英语初级语法

英语句子成分

  • 主语
  • 谓语
  • 宾语
  • 表语
  • 补语
  • 定语
  • 状语
  • 同位语

主语

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主语描述句子的主题

可以当主语的成分

(1)名词

ice is cold

fire is hot

(2)人称代词/指示代词

I love you

he is my classmate

this is a English book

it is cheap

(3)数词

the frist is important

eight is a luck number

(4)动词不定式或短语

to master English is very helpful

(5)动名词或者动名词短语

Eating vegetables regularly is a heathy lifestyle

(6)句子

主语从句

That he can speak fluent English surprises us

Whether she will come here is unknown

(7)其他

the rich bought a villa last week

the people like tea in UK

“A” is a letter

谓语

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谓语是说明主语动作或状态的词语,
谓语分两种,动作性谓语,状态型谓语
我吃了一个苹果 <表达主语的一个动作>
我是一名职员 <我是什么,谓语是‘是一名职员’,状态型谓语>

动作型谓语

表是动作或者心理活动的词语

  • 简单谓语

    • 实意动词

    eat drink hit beat ...

    I eat a apple every night

    • 动词短语【复合动词】

    look after , look at, go ask, get up

    she get up early

  • 复合谓语

复合谓语就是简单谓语加其他词语,共同做谓语

  1. 情态动词+实意动词或动词短语原型

    he can speak Japanese

    I can look after her

  2. 助动词+实意动词或者动词短语的原型

    will 助动词

    I will buy some candy for my aunt

  3. 助动词+其他的动词形式(be + doing,hava/has+done,...)

    I was sleeping this time yesterday

    She has been taking care of this patient for 3 days

状态型谓语

状态型谓语由 系动词+表语 构成,从某种意义上讲,系动词+表语也是一种复合谓语

  • 系动词主要由“be”充当,当然其他系动词也可以,但是那些都是少数,90%以上的情况时有be充当,所以经常说 be+表语,be是一个非常重要也非常特殊的词语,be 有八种形式:“be , am, is, are, was, were, being, been",但他们的意思都相同

    be 一般表示 是 的意思,有时候在中文里面不用翻译出来,比如 be 后面跟一个形容词做表语的时候 (I am happy 我高兴。不会说 我是高兴的 不符合中文的表达习惯)

    我们最熟悉的be的格式就是 is are am

    当主语是I 就用 am ;当主语是单数的时候就用 is 当主语是复数或者you的时候就用are,下面就用is am are 举例状态型谓语的情况

    I am happy(形容词做表语)

    he is a doctor(名词做表语)

    you are cool(形容词做表语)

    下面了解什么是表语

表语

系动词+表语 = 谓语。系动词和表语是不能分开的,没有系动词就没有表语,没有表语就没有系动词。表语的定义和状态性谓语一样的。说明主语是什么样或者怎么样的词语就是表语,也可以说是说明主语的情况或者说明主语状态的词语,总之系动词后面就是表语,这样最容易理解了。

什么可以做表语:名词,形容词,介词短语,名词所有格,不定式,动名词,代词,数词,分词,副词,句子都可以做表语,这里先用最简单的形容词,名词和介词短语来理解

形容词做表语

I am happy

she is beautiful

he is rich

they are friendly

名词做表语

I am a developer

she is a rich women

he is a Asian

介词短语做表语

I am in Shanghai

she in danger

they are in trouble

I am on time

the dog is under the tree

宾语

宾语是最容易理解的句子成分。宾语就是动作的对象或承受者英语的实意动词分为及物动词和不及物动词

及物动词后面一定要跟一个动作的对象或者承受着,也就是宾语。如果没有宾语,这些机务动词就没有意义或意思不完整了。我们先看中文的例子,买 就是一个典型的需要加宾语的动词。我们去买什么东西的时候,我们不会只说 “我买”,肯定要说清楚买什么,买的对象是什么,可以是买书,卖水果,买房等,如果你不要宾语,别人根本不知道你说什么。英语也一样,像buy,borrow,give等,都是典型的机务动词和面需要加一个宾语。

什么能做宾语

宾语很容易掌握,因为能做主语的词语都可以做宾语,所以,主语会了,宾语也就会了。

:red_circle: 当然,有两个小小的不同之处;

  • 代词可以做主语,也可做宾语,但是如果是人称代词,作宾语必须用宾格,不能用主格。
  • 句子能做主语,因此也能作宾语,但是名称不一样,句子做主语叫主语从句,句子作宾语叫宾语从句,
  • 名词代词数词都可以做主语,因此也可做宾语,

(1)名词做宾语

I buy a book every year

he likes Miss Liu

I borrowed a book from library

(2)人称代词的宾格做宾语

I love you

I believe her

I told them a story

(3)数词做宾语

I want two

he choosed the frist

双宾动词

有些及物动词后面可以跟两个宾语。这两个宾语一个叫直接宾语,一个叫间接宾语。一般来说表示人的叫间接宾语,表示物的叫直接宾语,比如

I gave [her] [a book]

I gave [them] [books]

还可以这么表达

I gave [a book] [to her]

I gave [books] [to them]

能带两个宾语的及物动词成为双宾动词,常见的有

give lend send
teach buy tell
show sing write
offer leave prepare
get

宾语补足语

英语里面有些动词加上宾语之后意思还是不完整,比如下面的动词

make let have find
get call see keep
put

这个时候,就需要加上一个词语补充宾语的意思,使整个句子完整,这个补充宾语的词语就叫做宾语补足语,简称宾补。下面以make举例,如果我们说I make you (我让你,我使你),意思不完整,但是,如果加上一次词语 happy这个句子意思就完整了:I make you happy (我让你快乐),这个happy就是我们说的宾补,注意宾补只和宾语有关系,因为这里,真正happy的是宾语 you,至于 I 是否happy,并不涉及。

能做宾补的词语有:形容词,名词,数词。动词不定式,动名词,副词,分词,介词短语,句子,比如

(1)形容词做宾补

I made her happy

You made me mad

he made the English class funny

(2)名词做宾补

I call her Mary

I will make her a happy woman

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双宾动词和宾补容易混淆,有个简单的方法,可以快速区分,就是把两个宾语间加一个be动词,如 I gave her abook ——> her is book ;I make her happy ——>her is happy ;能构成合理句子的是宾补,不能的是双宾,根本原因是宾补表达的意思的完整性,两个宾语其实是同一个事物,而双宾是一种递进

(3)数词做宾补

I put my career the first

(4)介词短语做宾补

I put my book on the table

状语

状语是一个很重要的句子成分。很多人都觉得状语很难理解,所以这里就不讲语法书的定义了,教大家用一个更简单的方法去理解:

状语就是说明谓语的情况,状语只跟谓语有关系。

英语的状语一般放在句子的后面,这点跟中文不一样,中文的状语放中间(我今天很开心;我在上海工作)(I'm happy today;I work in Shanghai)

状语分为很多种,有时间状语,地点状语,方式状语,原因状语,目的状语等等。

状语一般由副词,介词短语充当,后面的章节会详细说明。下面用介词短语和副词来举例理解状语的定义

in Shanghai

in Beijing

这是两个最简单的介词短语,可以做地点状语,比如

I live in Shanghai (in Shanghai 就是一个简单的介词短语,做地点状语修饰动作型谓语)

I work in Shanghai

I am happy in Shanghai (in Shanghai 就是一个简单的介词短语,做地点状语修饰状态型谓语)

I am happy today(today 是时间副词做时间状语修饰状态型谓语)

I am busy now

I will buy a book tomorrow

I found a bee here (here是地点副词修饰动作型谓语)

I speak English slowly (slowly是方式副词修饰动作型谓语)

英语还有一种频度副词可以做状语,不过位置比较特殊,以后会细讲

I usually go home after work

he often plays basketball after school

英语一句话可以出现多个状语

I work hard in Shanghai every day

定语

修饰或者限定名词和代词的词语叫定语

定语只跟名词有关系(这个关系很特殊跟其他任何句子成分都没关系),哪里有名词,哪里就有定语。

不管在什么语言里,名词都是需要定语的,特殊情况除外。如果没有定语,名词的范围就太广了,意思就不清楚了,比如

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你去帮我买苹果

你去帮我<买十个青 苹果

苹果这个名词,如果没有定语,概念太广了,苹果这个名词概念太广了,表示世界的所有苹果。如果这么说的话,别人根本理解不了,让我买多少苹果啊,什么苹啊,所以一定要加上一个定语,你去帮我买十个苹果,这样意思就清楚了,十个就是修饰名词苹果的,所以十个是定语。

:hand: 注意,英语里面,普通名词才能带定语,一般情况下,专有名词不能带定语的,除非特殊情况。

中文的定语,不管有多少个,或者有多长,都是放在前面的。请看例子:

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我的  书
美丽善良的 姑娘
昨天晚上我买的 书
我建议你买的 书

在英语里面也有放在名词前面的定语,叫前置定语。另外还有后置定语,也就是放在名词后面修饰前面的名词。中文没有后置定语的概念。

在英语里能做前置定语的有

  • 形容词性物主代词

    my book

    her bike

  • 形容词

    rich woman

    expensive var

  • 名词所有格   Jane‘s

    Jane's shoes

  • 数词 one

    one apple

    two book

  • 名词

    room number

    English book

    名词做前置定语,我建议不要这么用,我建议将其看作一个复合名词,但是不能乱写

  • 量词

    a bottle of water

    a cup of tea

  • 指示代词 that this

    this boy

    that man

    there apples

    those people

注意同一个普通名词可以跟多个定语,比如

two beautiful girls

在英语中能做后置定语的有(以后再说)

  • 介词短语

  • 名词所有格

  • 动名词短语

  • 动词不定式短语

  • 句子构成

同位语

同位语的意思就是两个不同的词语都表示同一个实物或人。同位语起到强调补充说明的作用。

My father,the fat man , is drinking

My student, the girl at the table , is very rich

五个基本句型

主+谓(不及物)+状(用来表示动作)

I work every day

I run every day

I live in Zhongshan city

主 + be(系动词)+表+状(用来表示状态)

She is rich now

I am in Guangdong now

I was worker before

主+谓(及物动词)+宾+状(用来表示动作)

I read English evey day

We bake beef every month

She learns English very hard

主+谓(及物动词里的双宾动词)+双宾+状(用来表示动作)

这种句型也可以看作主谓宾句型

I gava her a book yesterday

They send me a computer last week

主+谓(少数特定及物动词)+宾+宾补+状(用来表示动作)

这种句型也可以看作主谓宾句型

I made her happy yesterday

Her father call her Baby Emily(人名 ,艾米莉) before

通过上面的例子我们知道,其实用英语可以分为两个基本句型,分别是

表示动作的

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主谓
主谓宾
主谓宾宾
主谓宾宾补

和表示状态的

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主系表

这样划分的目的是把语法简单化,让大家更容易理解,另外也是方便造句,因为动作型的句子在同一时态的构成方式是完全一样的,但是状态型的主系表句子,跟动作型的句子构成方式完全不一样,所以说他们是两个完全不同的句型,构成差异太大了,所以一定要把这五个基本句型分为两种,要不然造句考虑的情况太多,容易出现混乱。另一方面是因为所有的语言其实都可以分为动作的句子和状态的句子。我们说的每一句话都可以分为动作和状态。比如

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今天天气很好(状态)
我每天都很开心(状态)
我每天都学英语(动作)
他经常买衣服(动作)

学语法就是用来帮助我们造句,那么当我们造一个句子的时候,首先要做的事情就是弄清楚,我们要造的句子是动作的还是状态的,然后选择一个句型。如果你要表达状态的句子,就选择主系表,比如上面的句子:我每天都很开心

因为他是状态的句子,我们就可以这样说:I am happy every day

再看这个句子:我每天都学英语,因为是动作的句子,所以英语就可以这样说: I learn English every day. 是一个主谓宾结构

❗注意了,我们造英文的句子,首先要做的是选择正确的巨型,之后才是时态,词语等等。这是第一步,这一步错了,后面的都错。很多人说这样的句子:I am like English.

本来是想表达“我喜欢英语”的意思。但是这个是一个动作的句子,动作的句子是没有be动词“am”的,所以这句话是错的❌,正确的应该是:I like English.

想尽快说一口流利的英语,写出地道的英文句子,就要养成这样的习惯,先分清动作和状态的句子。

名词

名词很容易理解,名词就是世间万物的名称。

名词的分类:普通名词和专有名词

实际上,名词还可以分得更细,但是没必要把语法宾得更负载,所以就分为普通名词和专有名词,下面先讲普通名词

普通名词分为: 可数名词和不可数名词

我们使用英语名词的时候,要特别注意人情是可数还是不可数的,因为他们的用法和变化区别很大,如果不注意分清可数和不可数名词,很容易用错。

可数名词就是那些肉眼能分清数量的名词,比如,书,手机,电脑等等。不可数名词刚好相反,就是肉眼分不清数量的名词,不如大部分液体:水,牛奶,酒水,茶,还有头发,沙子,肉,大米。

有时候可数不可数,跟中文不一样。中文里面不可数的名词,在英文里面是可数的,比如,天空,在中文里面是不可数,在英文sky是可数的,复数形式是skies,记忆在中文是不可数的额,英文memory是可数的,复数形式是memories。同样是液体 water 是不可数的,眼泪tear却是可数的,复数形式是tears

我们造句的时候,要注意这些不同的情况,但也不要死记规则,因为这样只能把英语变得更复杂,增大学习压力。另外尽量避免使用复杂的词汇,英文中有此词汇的意思很多,甚至一个单词各个词性的意思多达十几,二十,查字典看的话很可能把人带入死胡同,我们只需要其中常用的一两个意思就好了,不要贪心,想一下子掌握,只会打击学习的自信心,等到以后有了一定基础,再来学习高的知识。

可数名词

每个可数名词都有两种模式,一种是单数格式,一种是复数格式。复数的格式都是由单数变化而成的

可数名词的规则变化(不必掌握)

大部分名词单数变复数都是有规则变化的,这些只做简单介绍,不要刻意记忆,生搬硬套只会增加负担,只在平时使用中积累即可,看的多了自然也就理解了

  • 大部分可数名词变复数,在词尾加s
单数 复数
pen pens
cup cups
book books
computer computers
  • 当可数名词是以字母s,sh,x,ch结尾的单词,变复数要加es
单数 复数
box boxes
kiss kisses
watch watches
  • 辅音字母+y结尾的名词,去y变ies

英文26个字母,5个元音字母AEIOU。除了这5个都是辅音字母

单数 复数
city cities
baby babies
story stories

元音字母加y结尾的单词就不用变化了,直接加s

单数 复数
toy toys
boy boys
day days
  • 当可数名词是以字母f或fe结尾时候,去f或fe变v加es
单数 复数
wife wives
knife knives
thife thives
leaf leaves
wolf wolves
  • 辅音字母+o结尾的可数名词变复数也是+es
单数 复数
tomato tomatoes
potato potatoes
hero heroes
  • 很多元音字母+o结尾的可数名词或这以o结尾的外来词,简写词都是直接加s的
单数 复数
bamboo竹子 bamboos
paino painos
radio radios
photo photos
video videos
studio工作室 studios

可数名词的不规则变化(不必掌握)
单数 复数
man men
woman women
goose鹅 geese
ox公牛 oxen
child孩子 children
  • 有一些可数名词单复数是相同的,
单数 复数
deer鹿 deer
sheep sheep
Chinese Chinese
Lebanese黎巴嫩人 Lebanese
Japanese Japanese
Vietnamese越南人 Vietnamese
  • 有一些可数名词,只有复数的形式,没有单数的形式,称为复数名词
复数名词
people人们
police警察
public公众
clothes衣服(总称)
cattle牛(总称)

不可数名词

不可数名词没有复数的格式,只有单数的格式。有些人把不可数名词也变复数,这是错误的,比如有人犯这样的错误: a lot of moneys.money是不可数名词不能加s变复数,根本就没有复数的格式,直接说a lot of money就对了。不可数名词是单数概念,所以做主语的时候,后面的谓语动词要考虑变单数格式,比如

✔water is important

❌water are important

不过,有时候,我们需要用一个量词,表示不可数名词的数量。比如水是不可数名词,我们可以说,一杯水,一瓶水。英文就可以这样说,a glass of water,a bottle of water, a glass of 。 a bottle of就相当于中文量词的作用,要表示,几杯水,几瓶水的时候,要把“杯,瓶”变复数,但是water不能变复数。比如 two glasses water , two bottles of water.

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two cups of tea
two cups of coffee
a kilogram of meat
量词的构成方式

量词的构成方式有两种

  1. a/an/one + 可数名词单数+ of

表示单个时,量词是单数

a cup of    /  a bucket of /  a box of

  1. 数词+可数名词的复数+of

表示两个或以上要把量词变复数

two bottles of / three tins of / ten boxes of

❗注意,量词里面的of是没有意思的,不要跟后面的名词所有格里面的of混淆

另外,量词其实也可以修饰可数名词复数,但不能修饰单数

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a basket of apples
a box of books

使用量词要注意2个问题

  • 不是所有的可数名词都能构成量词,只有那种有内部空间或容器或者一些复合逻辑的可数名词才能构成量词
内部有空间的 容器 符合逻辑的
bag (包)(rice) cup
basket glass(玻璃杯) piece(片)(面包,news)
truck(卡车) bottle(瓶) loaf(条)(专指面包bread)
  • 大部分量词都是修饰不可数名词,而且不是每一个量词都能修饰每一个不可数名词

bar 专门修饰那种方块

a bar of chocolate(巧克力)

a bar of soap(肥皂)

名词的作用

名词在使用的时候要注意单复数问题,单数要加冠词,复数要变复数

做主语

the book is new

This book is new

Tom is a good student

Water is important

My books are good

Shanghai is beautiful

做表语

He is my firend

This is a cellphone

My bother is a engineer

名词做表语时,是说明主语身份

有人用抽象概念做表语,会造出逻辑错误的句子 I‘m happiness

做宾语

I like pears

I like money

做宾补

I call him Tom

My sister call the cat Tom

作定语

(名词做定语的情况不多,并且可以理解为一个复合名词)

English book

School gate

Room number

  • 复合名词是否可数取决于后面的名词

如 English book  看 book 是否可数

如 peanut oil 看 oil 是否可数

  • 前面名词的格式,必须用单数格式

如 chicken paw

做介词宾语

in the factory

名词可以放在介词后构成一个介词短语

做同位语

Luora , my girlfriend, is very beautiful

名词所有格

名词所有格是英语名词一个很重要的内容。 首先,先了解一下什么是名词所有格。名词所有格是表示所属关系的一种格式。比如:小明的书包。“小明的”就是所有格。因为书包是属于小明的。再比如,妈妈的手,“妈妈的”就是名词所有格。

英语所有格构成方式

英语的名词所有格有两种构成方式:

1.有生命的加's

这里的名词是表示有生命的事物,一般是指人和动物

这种名词所有格,构成方式很容易,直接在一个表示人或动物的名词后面加‘s就可以了,表示人的名词,一般是人名或表示身份、职业的名词。如果是人名,直接加s就可以构成一个名词所有格。但是,如果是一个普通的可数名词,变成所有格的时候,要注意“可数名词不能单独使用”这个规则。比如

人名

Tom's,

Jane's

可数名词

my friends' gift (friend是一个可数名词,不难单独使用,加了限定词my才可以构成名词所有格)

the doctor's jake

(大写的) Mother's (这里的Mother是称呼语相当于专有名词,第一个字母必须大写,如果是小写,就是可数名词单数,不能单独用)

这种名词所有格一般做前置定语修饰名词

  • 可以修饰可数名词。也可以修饰不可数名词

Lily's tea

Mother's hands

my sister's friends

  • 可以修饰单数,也可以修饰复数

Nick's boss Nick's books

  • 如果名词是“s”结尾的复数,或者本身就是 s 结尾的,直接加’即可,当然可也加‘s

My boss's book  === My boss' book

my friends's gift === my friends' gift

teachers' day

例外的名词所有格

(无生命)

today's newspaper

这种名词所有格还可以做表语

Whose cellphone is it?

it's Nick's

The house is my father's

2.无生命的名词 用’of + 无生命名词‘

我们先看这样一个短语:这个城市的中心,这里的所有格是“这个城市的”,城市是没有生命的事物,英语是不可以说the city's center.在英语里面,要用“of+名词”的结构表达,应该说: the center of the city.这里的“of the city”才是正确的名词所有格。这种所哟个表较难,因为做定语的时候需要放在被修饰名词的后面,也就是做后置定语,这里的"of"是“的”的意思,相当于前面的“ ’s ”,而且“of+无生命的名词”构成的名词所有格也是表示所属关系,但是因为是后置定语,所以表示“前面的名词术语后面的名词”,比如“the center of the city”的“the center”属于“the city”。

这种名词所有格的结构式:of+一个没有生命的名词。但是,一定要注意,如果这个名词是一个可数名词,也要考虑单复数问题或冠词问题,比如

of the house (冠词) 这个房子的

of houses(复数)房子的

of my house(限定词) 我房子的

of this coat(限定词)

of my coat(限定词)

上面的house ,coat都是可数名词,不能直接用,所以都加了一些限定词或冠词或变复数,才能构成所有格

of water

of oil

上面的名词water,oil是不可数名词,所以可以直接用,当然也可以根据情况加上某个定语

另外被这种 of 修饰的名词,不管单复数,不管可不可数,都必须加定冠词 the

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the price of the house

the color of the house

the color of the carrot

the price of oil

the gate of school

the covers of the book

the roof of the house

the answers of the exam(考试)

the size of my shoes

the names of the book

这种没有生命的名词所有格做后置定语的时候,还要特别注意一个问题:所属关系。也就是这种名词所有格去修饰名词作后置定语的时候,必须考虑所属关系。如果没有所属关系,不能乱做后置定语,因为会产生逻辑问题。比如:

❌the water of the cup

✔the water in the cup

杯子的水,其实“水”是不属于“杯子”的,只能说杯子里有水,水不是杯子的一部分,

代词

代词是为了避免重复而用来代词名词的词语

英语的代词可以分为以下九类:人称代词,物主代词,反身代词,相互代词,指示代词,不定代词,疑问代词,连接代词,关系代词。

大多数代词具有名词和形容词的作用

为了学习方便,我们先从最常见的3种代词开始学起

人称代词

人称代词很容易理解,大多数人称代词就是代替人的名词的词语或者直接这样理解:人称代词就是中文的 我, 你, 她, 他, 它,我们, 你们, 他们, 她们, 它们...

不过英文中的人称代词有两种格式:主格和宾格

主格 宾格 形容词性物主代词 名词性物主代词 反身代词
I me my mine myself
you you your yours yourself
she her her hers herself
he him his his himself
it it its its itself
we us our ours ourselves
you you your yours yourselves
they them their theirs themselves

主格做主语,宾格做宾语

✔she is very happy

❌her is very happy

✔they are so excited

❌then are so excited

✔I like her

❌I like she

✔I support them

❌I support they

代词的主格和宾格都可以做表语

Who is it

it's me/I

代词的顺序

注意,两个或者两个以上的人称代词主格的单数作并列主语的时候的顺序为,you,he(she) and I ,如果是复数,顺序是,we you and they,如

He and I are both from Guangxi

You and I like music

She and I like money

He and I like beatiful girls

We and you will hava a football match

物主代词

表示所有关系的代词叫物主代词,物主代词包括形容词性物主代词名词性物主代词

形容词性物主代词

形容词性物质代词只能做前置定语,修饰名词,句子没有名词就不可能有形容词性物主代词,它可以修饰可数名词单复数,还可以修饰不可数名词

my book

you car

her friends

us plan

their party

名词性物主代词

名词性无助代词只相当于一个名词,所以可以做主语,表语,宾语等,但是只能在前面提到或者避免重复的时候才能用,不能乱用:

A: my car is very good

B: mine is better

A: my car is ver good

B: I want yours

A: Whose is this house

B: it is hers

英语是最忌重复

My computer is better than yours

My house is bigger than yours

名词性物主代词不能做定语,因为形容词性物主代词,已经专门做定语了。名词性物主代词是不能做定语的。

反身代词(待续)

指示代词

指示代词也是很容易掌握的,只有两个this和that,还有他们的复数there 和 those

近指 远指
单数 this (这个) that (那个)
复数 these (这些) those (那些)

指示代词的解释

used to refer to a particular person ,thinks or event that   is close to you ,especially compared with another

指示代词的作用

作定语

this,that 可以修饰可数名词单数以及不可数名词,不可以修饰可数名词复数

this house

this computer

this boy

that girl

that student

this water

these和those也可以做前置定语,只能修饰可数名词复数,不能修饰单数,也不能修饰不可数名词

there houses

those computers

these girls

those boys

those thives(thife的复数)

做主语

that 和 this 做主语的时候是单数概念,如果是主系表结构,be动词用单数格式is或was

these和those做主语的时候是复数概念,如果是主系表结构,Be要用复数格式,也就是are/were

This is my book

Those are my book

that is my student

those are my students

作宾语

指示代词作宾语的使用情况很少

I want this

l like that

做表语
指示代词作表语的使用情况很少

it's this

形容词

形容词是英语很常见的词类。形容词主要用来修饰名词和代词,表示人或事物的性质,状态,和特征的程度好坏与否。

形容词是一个很重要的词语,使用频率高,数量也多,所以要多积累形容词。形容词分为两种:普通形容词复合形容词

普通形容词

人漂亮 beautiful
人帅气 handsome
物体大小 big small large

复合形容词

复合形容词是中文没有的该概念。复合形容词就是由两个单词构成的一个新的单词,这个新词也属于形容词性。两个单词之间有一个符号“-”

sky-blue 天蓝色 good-looking好看的 man-made人造的 second-hand二手的
warm-hearted暖心的 hard-working努力的

形容词的用法

形容词的用法很容易掌握,因为用法不多,一般只可以做定语表语宾补

做表语

大部分的形容词都可以做表语。形容词做表语可以直接构成一个句型:主语+be(系动词)+形容词(表语)

系动词: am is are

I am happy

I'm busy

they are rich

my house is small

It is cheap

The house is big

the film is very boring

they are very hard-working

做前置定语

大多数形容词都可以做前置定语,修饰普通名词,放在普通名词前面

The big house

My small house

A happy girl

A rich man

busy people

形容词做前置定语,只跟名词有关,修饰一个普通名词,所以形容词作定语只能构成一个短语。如果用形容词造句,就必须考虑普通名词单复数问题,也就是说,先用一个普通名词造句,然后在这个名词前面加形容词

The comeputer is mine

The black computer is mine

I hava a big house

She is a very clever girl

做宾补

形容词可以做宾补,但是只有特定的及物动词后面才可以跟形容词做宾补,比如 make keep prove

主语+特定的及物动词+宾语+宾补

I make you busy

I make you rich

We keep the room clean

形容词的位置

当出现几个形容词修饰一个名词做前置定语时,要考虑这几个形容词的位置。这些形容词的排序和中文不一样。下面就是位置的排放顺序

顺序如下(没什么用,一般不会有太多形容词)

  1. 冠词 (a ,the)物主代词(my) 数词,指示代词
  2. 描述性的形容词(beautiful)
  3. 表示形状(大小,长短,高矮)的形容词
  4. 表示年龄或新旧的形容词
  5. 表示颜色
  6. 表示出处,来源
  7. 表示材料,物质的形容词
  8. 表示用途

a beautiful , tall , young girl

my nice small brwon leather bag

虽然冠词(a,an,物主代词,数词,指示代词)不属于形容词,但是永远要放在作定语的形容词前面。

she is a girl

she is a kind girl

she is a beatutiful tall girl

she is a beautiful tall young girl

一般情况下修饰一个名词的形容词不会超过4个。

形容词的比较级和最高级

大部分形容词都有三个格式:原级,比较级,最高级。比较级就是相当于中文中“更”的意思,最高级就是相当于“最”。比如:漂亮的是一个形容词,那么“更漂亮”就是比较级,“最漂亮”就是最高级。不过英语中的比较级和最高级的变化比中文复杂,有以下几种变化规则:

规则是麻烦的,不好记,所以最简单的方法是:

不要记忆,平时积累

以下规则,了解即可,不用掌握

在单音节形容词后面或以er,ow,ure,le结尾的双音节直接加er,est,或r,st

原级 比较级 最高级
tall taller tallest
small smaller smallest
clever cleverer cleverest

以一个辅音字母结尾的重读闭音节形容词,先双写辅音字母,再加er,est,

原级 比较级 最高级
big bigger biggest
thin thinner thinnest

以辅音字母+y结尾的形容词改y为 i,再加er,est

原级 比较级 最高级
early earlier earliest
ugly uglier ugliest
happy happier happiest
heavy heavier heaviest

以e结尾的形容词,加r,st

原级 比较级 最高级
brave braver bravest
polite politer politest

大多数的双音节和多音节形容词,在前面加more,most变比较级和最高级

原级 比较级 最高级
beautiful more beautiful most beautiful
important more important most important
interesting more interesting most insteresting

例外,某些单音节形容词,如tired,pleased,right,real,glad等,加more,most构成比较级,最高级

原级 比较级 最高级
tired more tired most tired
pleased more pleased most pleased
right more right most right
real more real most real

复合形容词一般用more,most

原级 比较级 最高级
narrow-minded more narrow-minded most narrow-minded

但是复合形容词的第一个词是单音节形容词,也可以加er,est

原级 比较级 最高级
kind-hearted kinder-hearted kindest-hearted

不规则变化

原级 比较级 最高级
good/well better best
bad worse worst
many/much more most
little less least
far farther/further farthest/furthest
old older/elder oldest/eldest

形容词的比较级和最高级的用法

形容词的比较级和最高级跟形容词原级一样,可以做前置定语和表语,甚至宾补,比如

I have a better way (比较级做前置定语)

she is my best friend (最高级做前置定语)

she made me the happiest man in the world (最高级做前置定语)

Eating apples makes us healthier (比较级做宾补)

形容词的比较级和最高级做表语是最常见的,以下是形容词比较级和最高级做表语的情况:

1.A比Bxx

A + be + 形容词比较级+than B (than B是比较壮语 , than是一个连接词,中文比的意思)

I am taller than he

she is fatter than me

he is stronger than me

2.A不如Bxx

A + be + not + 形容词比较级 + than B

he is not handsomer than me

she is not taller than me

his book is not cheaper than mine

3.A和B一样xx

A + be + as + 形容词原级 + as + B(as ... as 和...一样)

I am as tall as him

she is as fat as me

4.A是最xx的

A + be + the + 形容词的最高级+ 表示范围的词语

这里的形容词一定要使用最高级,并且前面一定要加定冠词the,这个也是定冠词的一种用法,一定要加范围

he is the richest in China

the house is the highest in Shanghai

he is the most famous in China

虽然形容词比较级和最高级做表语,前置定语的情况也比较常见,但是最后常见的还是形容词的原级做表语,前置定语,甚至宾补

动词

谓语动词

谓语动词指的是在句子中可以单独作谓语的动词,主要由实义动词充当。另外,某些动词短语也可以是谓语动词。在英语中,动词按作用和功能主要分为两大类,一类是谓语动词,另一类是非谓语动词

助动词情态动词不能单独作谓语,只能协助主要动词一起构成谓语动词,因此不在谓语动词的范畴。

实义动词

实义动词(实意动词)与系动词是相对的,系动词亦称连系动词(Linking Verb),作为系动词,它本身有词义,但不能单独用作谓语,后边必须跟表语(亦称补语),构成系表结构说明主语的状况、性质、特征等情况。实义动词意思完全相反,能独立用作谓语。实义动词有及物动词不及物动词(及物动词是指后面要求有直接宾语的动词;不及物动词指后面不需要跟宾语的动词) 即行为动词,表示动作的动词。

也可理解为。除了系动词,助动词,情态动词都是实意动词

实义动词有以下几种

  • 及物动词,需要跟宾语的谓语
  • 不及物动词,不需要加宾语的动词
  • 及物不及物皆可的动词(run:run a website;I run every morning)

实义动词的五种形式

原型过去式过去分词现在分词第三人称单数格式

五种格式都是同一种意思

为什么动词有五种不同的形式?因为英语有时态的变化。不同的时态,使用不同的动词形式

一般来说,过去式,过去分词,现在分词和第三人称单数格式     都是通过原型变化而来的。在原型的后面增加字母组合,这叫词尾变化。另外,在有规则的情况下,过去时和过去分词是一样的,都是在后面加字母组合ed

有规则的变化就是:变过去时和过去分词在原型后面加ed;变现在分词,在原型后面加ing;变第三人称单数格式,在原型后面加s(和可数名词复数的规则一样)

原型 过去时 过去分词 现在分词 第三人称单数
work worked worked working works
learn learned learned learning learns

这是一般规则,实际上,每个大规则下面还有小规则,下面介绍每种变化的小规则:(不建议记忆,用时再说)

规则 动词原型 过去分词、过去式

系动词

系动词也叫连系动词。定义不重要,因为系动词只有一个作用,就是跟表语构成“系表结构”做状态型谓语系动词是不能单独用的必须跟表语一起表语也是不能单独用的

系动词有两种一种是 be,还有一种是实意动词充当系动词

最常用的系动词就是 be,be 有八种形式,分别是

1.be 用于助动词和情态动词后面,或者用在动词不定式里面 she will be a nurse next week

2.am are is 用在 I you she/he/it 后面

3.was were 单数的过去式,复数的过去式

4.being 现在分词格式 a bridge is being built (被动语态,现在进行时)

5.been 过去分词格式 I have been a teacher for three years(完成时态)

其他实意动词充当系动词

be 不管时哪一种格式,都是表示同一个意思。一般情况,意思相当于中文的事,有时候be的意思不用翻译出来,比如后面跟形容词或介词短语做表语的时候。

除了be,还有少数实意动词可以充当系动词。这些系动词是从实意动词借用过来的,但是做系动词的意思和实意动词是不同的。比如look,做实意动词的时候是看的意思,表示一种动作与哦i,一般要变成动词短语look at.做系动词的时候,look变成可看起来的意思,一般后面跟形容词,做表语。如you look beautiful

借过来的系动词的三个特点

1.来自实意动词

2.意思发生变化

3.一般来说,这些借过来的系动词必须跟形容词做表语。所以通常可以看后面是否跟形容词来判断是实意动词还是系动词

you look beautiful 主系表

表示状态的系动词

keep stay smell taste
sound feel appear seem
remain continue prove

you look tired

it sound great

keep quite

stay calm

I feel good

表示结果

表示结果的系动词

become成为 trun变为 get变得 grow 变得
go变成,进入...状态 come成为,证实为 fall 变成 run 变成,进入某种状态

He got angry,

The milk will go bad

She went crazy

You dream will come true one day

His face turn red

助动词

助动词没有意思,帮助实意动词或者系动词构成复合谓语,或者构成疑问句,否定句以及构成各种时态,语态和语气

助动词非常重要

常用的助动词

be do hava will
would shall should

注意,be(包括其他形式),do(did does), have(has,had) 是从系动词和实意动词接过来的,充当助动词是没有意思的

助动词三个特点

1.没有意思

2.不能单独使用

3.没有专门的助动词,都是从其他动词借过来的

I am working now

这是一个现在进行时态的句子。这里的am属于助动词,不是系动词。如果是系动词,是完全不一样的,首先后面必须跟表语,比如,形容词,名词,介词短语等等,第二,做系动词的时候,am是有意思的,这里,am是完全没有意思的,主要的作用是跟动词的现在分词构成现在进行时态。am符合助动词的特点:1.没有意思。2,。帮助都成现在进行时态。3.从系动词借过来用。

Do you love me? (疑问句)

这里的do没有意思,帮助都成一般疑问句,是一个从实意动词接过来的助动词

I do not love you (否定句)(复合谓语  )

do没有意思,帮助都成一般现在时的否定句

I did not love you

did没有意思,帮助构成一般过去时的否定句

she does not love you

does没有意思,帮助构成一般现在时的另一种否定句

I have learned English for ten years (语态)(复合谓语)

have没有意思,跟动词的过去分词learned一起都成现在完成时态。是一个从实意动词借过来的助动词

she has known you for ten years

has没有意思,跟动词的过去分词known一起构成现在完成时态

does she love me ?

does 没有意思,帮助一般现在时态一般疑问句

I have eaten dinner

have 没有意思,和动词的过去分词eaten构成现在完成时态

I will buy ten glasses tomorrow

will 没有意思,帮助都成一般将来时态

I do love her

do 在肯定句里强掉预期,没有真正意义

情态动词

情态动词的作用就是跟动词原形(包括动词短语原型,系动词 be)构成复合谓语。情态动词本身有意义,但是不完整,一下是常见的情态动词,在后面会有详细介绍

can could may might
should must have to dare
need shall will would
ought to 情态动词+不定式完成式

1.情态动词必须跟动词原型构成复合谓语

2.情态动词是有意义的,虽然意思不完整

3.有专门的情态动词,不需要借助其他动词

4.情态动词一般不能跟助动词连用

我们需要表达情态动词的意义,比如必须应该等等的时候,就可加上一个相应的情态动词,构成复合谓语,比如

I must earn money erery day、

这里的must earn 就是情态动词+动词原形构成复合谓语

I help you (我经常帮你)

这句话没有情态动词,仅仅表达我经常帮你,如果要表达,我应该帮你,强调应该这个意思,就可以加一个情态动词should,变成下面的句子

I should help you(我应该帮你)should help是复合谓语

如果想表达我可以帮你,还可以加情态动词can

I can help you

I am happy every day

这句话没有情态动词,仅仅表达我每天开心这个状态,am happy是一个状态型谓语,如果表达我必须开心,我一定要开心,强调必须这个意义,就可以加一个情态动词must, I must am happy evey day,不过它是错的,情态动词后必须跟动词原型 , 系动词的原型是be ,所以是 I must be happy evey day.must be happy 也是一个复合谓语,或者严格的说,是一个复合状态型谓语

I am a good teacher 我是一个好老师

如果需要表达,我应该是一个好老师。就可以加个情态动词should,变成

I should be a good teacher

you are hungry

如果需要表达,你肯定饿了,强调肯定这个意思,就可以加一个情态动词must

you must be hungry

I can earn money

I can speack English

I can be a good teacher

I must go now / I have to go

冠词

冠词是一种虚词,没有词义,没有数和格的变化,不能单独使用,只能帮助名词或起名词作用的此类说明其意义

冠词分为两类,定冠词 the,这,这些,不定冠词 a,an 两大类

定冠词 不定冠词
the 这,这些 强调某个,被大家知道的 a 用在辅音发音开头的名词前
an 用在元音发音开头的名词前 (如果名词前有一个形容词或名词做定语,而这个形容词或名词的发音也是元音,那么也要用an)

a,an 的用法

a book

a pen

a university

a car

an apple

an egg

an hour

名词前有一个形容词或者名词做定语,也遵守 a , an 的使用规则

❤只能修饰可数名词单数

1.首次提到某人或某物,表示一个人或一个事物

he is a doctor

I am a male

I bought a book just now

2.在单数普通名词前(很少用,一般都是用复数表示一类什么)

在单数普通可数名词前指一类人或事物,不必翻译

An ear is an organ for listening

A fox is a cunning animal

A dog is a cute animal

3.表示时间或者度量的可数名词单数前面,表示“每一”的意思

表示时间的名词大概有

second minute hour morning
noon afternoon evening night
day month year week
season

表示度量的名词大概有

centimeter meter yard kilogram
kilometer pound inch mile

当a,an跟一个表示时间或度量单位的名词单数的时候,a,an基本上等于every的用法

a day = every day

a hour = every hour

a meter = every meter

但是只有做时间状语,才能表达每一的意思(非常不常见,没什么用)

I study English a day = I study English every day

I eat an apple a day = I eat an apple every day

He ears two thousand yuan a month

the train is running sixty miles an hour

其他用法

1.少数特定的抽象名词前面

Honesty is a virtue 真诚是一种美德

2.人名前,表示说话人对此人不认识

a Mr.姓氏

a Miss.姓氏

a Mrs.姓氏

Our teacher is a Miss White 我们的老师是一个姓怀特的小姐/女士

A Mr.Chen came to see you this morning 一个姓陈的先生,今天早上来看你

3.固定短语里面的不定冠词

once upon a time

a long time

a little/few

have a look

have a walk

have a smoke

take a bath

trun a deaf ear to 不听

定冠词 the 的用法

1.普通单数名词之前指一类人或者事物,不必翻译

The dos is a cute animal

A dog is a cute animail(与此种不定冠词用法相同)

另外,表达一类人或者事物,还可以用名词的复数表达,

Foxes are cunning animails

Dogs are cute animails

2.在重新提及的人或事物前,含有“这,这些”的意思,可以修饰可数名词单数,复数,也可以修饰不可数名词,如:

I bought a book yesterday.The book is intersting

I know a friend,The friend is a doctor

she bought three pencils , the pencils are for her daughter

I drank tea just now ,the tea is very good

3.在谈话双方都知道的人或物之前,同样可以修饰可数名词单数,复数,也可以修饰不可数名词。

pass me the book,please

pass the salt to me , please

do you now the girl

4.在限定性后置定语修饰的名词前

the people in the park

the girl in red 介词短语

the price of the house 名词所有格

the center of the city

The girl dancing with my brother is his sister

❤注意:以上的2,3,4种定冠词the的用法是最重要的也是最常用的。其实,这三种用法,可以总结为一种,也就是,凡是特指的名词,都加定冠词the,不管时可数名词单数,复数,还是不可数名词。

以下是固定用法

5.在序数词前面

the first , the second, the thild

6.表示世界上独一无二的事物

the earth , the sun, the world, the moom

7.表示时间或其他情况的习惯用语

in the end , in the morning, the same

8.在形容词或副词的最高级前

the most important , the best

his family is about  a mile from the nearest river

9.在某些形容词前变成名词

the old , the young , the poor , the rich, the weak, the wise, the stong,

10.在姓氏复数前,表示一家人或夫妇

The Smiths 史密斯一家,史密斯夫妇

一般来说,有孩子的就是一家人,没有孩子的就指夫妇

11.西洋乐器的名称前

the paino , the guitar

12.某些专有名词前

the Great Wall, the Summer place, the United State, the New York Times(纽约时报), the People's Republic of China

the Times(泰晤士报),the Bible(圣经),the Reader's Digest (读者文摘)

the Unite Nations 联合国   the Red Star Hispital ,(红星医院)

the Yellow Reiver, the West Lack,the Yangtse Revier, the Suez Canal , (苏伊士运河),

不使用冠词的情况

1.专有名词,人名,地名,国家,月份,节日,星期,季节

人名: PengShuai Mile Alice

地名:Shanghai Shenzhen Beijing

国名:China Germany America

节日:Nationnal Day 国庆节 Christmas 圣诞节 Saint Valentine's Day 情人节

月份:January February March April May June July August September October November December

星期: Monday Tuesday Wednesday Thursday Friday Saturday Sunday

季节:Spring Summer Autumn Winter

季节和节日有特例,表示强调的时候加the ,如:in the spring

2.可数名词复数或者不可数名词表示泛指意义而不是特指意义的时候

they are teachers , not students.

Teachers are great 老师是伟大的

The teachers are great 这些老师是伟大的

Water is important 水是重要的

The water is important 这些水是重要的

They are soldiers

3.称呼语

Good morning ,Guys

Where is uncle Tom

Mother,Father

4.表示职位、身份、头衔的名词前面

president Lincoln  林肯总统

Mr.Chen

Dr.huang

5.物质名词或抽象名词前面

Failure is the mother of success 失败是成功之母

Health is happiness 健康就是幸福

6.表示学科,疾病,球类,游戏,颜色和感官名称的名词前

Math,English,cancer,basketball,chess,mahjong,Red,Listening(听觉),Smell(嗅觉),

注意有些表示疾病的名词需要加不定冠词

fever(发烧),headache,cough,cut,wound(伤口),pain(痛),cold(感冒)

I had a fever last week 我上星期发烧了

She has a bad cold 她得了重感冒

7.表示餐名(泛指)

breakfast,launch,brunch(早午餐),dinner,supper(夜宵)

Dinner is ready 晚饭好了

what did you have for supper 你夜宵吃了什么

Did you hava  breakfast 你吃过早饭了吗

注意如果具体指某顿饭要用冠词,如:

The breakfast I ordered is not ready

I like a light breakfast

8.与 by 联用表示交通工具的名词

by bike

by bus

by train

by plane/air

by ship/boat

by land/sea

注意,这些是介词短语,(一般做状语)

9.名词前面已经有了形容词性物主代词,名词所有格,指示代词,疑问词

形容词性物主代词

my book

名词所有格

Nick's book

指示代词

this book/that book

疑问词

Which book is yours/whose book is this

10.不定代词做定语的时候不可以用冠词:

常见不定代词

some little both each
either few a few a little
any no another every
much many

another book / some place / I have no book

用冠词和不定冠词的差异

在某些习惯用语中,用还是不用冠词,意义不同,有时甚至差别很大,使用时要特别注意,如

1.at table 进餐/ at the table 在桌子旁边

2. in hospital 住院/ in the hospital 在医院里

3. by sea 乘船/ by the sea 去海边

4.go to sea 当水手 / go to the sea 去海边

5.in future 从今以后,将来/ in the future 未来

6.on eather 究竟 / on the earth 在地球上,在世上   what on earth happen?

7.go to school 上学/ go to the school 到学校去

8.take place 发生/ take the place of 代替

9.two of us 我们当中的两个人/ the two of us 我们两人

10.out of question 毫无疑问 ,一定/ out of the question 不可能

11.in front of ... (外部)在...前面/ in the front of (内部) 在...前面

the tree is in front of my house 这棵树在我家前面

时态

英语造每一句话,都要考虑时态问题。时态是英语语法的一大特色,也是和中文语法的最大区别之一。

首先,先了解什么是时态

时态的定义:做谓语的动词用来表示动作发生或者状态存在时间的各种形式。这是语法书的定义,可能不太好理解,我们可以通过中文来理解:

我昨天买了一本书 I bought a book yesterday

我明天要买一本书 I will buy a book tomorrow

我每天买一本书 I buy a book every day

通过对比,我们不难发现,中文和英文的时间状语都要发生变化,但是中文的动词没有发生变化,都是“买”,而英文的谓语动词发生了变化: "bought","will buy","buy",另外,中文的时间状语放在中间,而英文的时间状语放在句尾(也可以放在句首,但是不常用,主要出现在书面语)

我们现在就明白了,时态其实就是一个谓语动词随着时间的变化而发生的不同形态的变化,所以简称“时态”。谓语动词在各种不同的时间里发生的变化成为不同的时态。比如,发生在过去的变化叫做过去时态,在将来的变化,叫将来时态,英语有16种时态,常用的有10种:

一般现在时 现在进行时 过去完成时 将来进行时
一般过去时 现在完成时 过去将来时
一般将来时 现在完成进行时 过去进行时

其他的六种比较少用,并且主要出现在书面语,下面介绍最常用的5种时态。

时态是英语语法的重点内容,其实时态的构成方式并不难,难的事,如何使用恰当的时态去表达正确的意思。

如何使用正确的时态,是我们学习时态的主要目的,而不仅仅是掌握构成方式。

使用英语造句的时候,每一句话都要考虑时态的问题,因为每句话所表达的动作或状态在不同的时间里面,谓语动词的变化是不一样的。

前面学习句子成分的时候提到,我们所说的每一句话都可一分为动作的和状态的。也就是两个基本句型:动作的句型(主谓宾),状态的句型(主系表)

这两种聚成的时态构成方式是不一样的,要区别对待,下面我们用这两种句型分别时态的构成方式。

一般现在时态

主语+be+表语

按照习惯,我们先学习状态型的句型在一般现在时里的构成方式。

为了方便造句,可以吧”主语+be+表语“这个句型分为四个更具体的详细小句型。

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2
3
4
5
6
7
1.人称代词主格(主语)+is/are/am+形容词(表语)

2.名词(主语)+is/are+形容词(表语)

3.人称代词主格(主语)+is/are/am+名词(表语)

4.名词(主语)+is/are+名词(表语)

人称代词主格(主语) + be + 形容词(表语)

I am happy

she is rich

she is beautiful

I am handsome

I am strong

I am tall

he is long

I am capable

it is famous

I am lucky

it is cheap/expensive/bule

名词(主语)+ is/are +形容词(表语)

1.专有名词里面的人名和地名做主语的时候,一个人名或地名做主语用"is"

Nick is busy

Bibo is famous

Guxi is famous

Beijing is big

JackChen is famous

如果是并列的人名和地名做主语,则用“are”

Nick and Jack are busy

Guangxi and Biji are Big

LiMing and HuangCong are happy

2.可数名词单数作主语,用“is”,但是要注意可数名词单数不能单独使用,要考虑加限定词或冠词

The book is intersting

My sister is cute

that girl is go

this apple is red/cyan

my hand is yellow

you eyes is blue

you ipad is expensive

my phone is cheap

you hat is green

the boy is sad

she is so cute

her breasts is big

my dick is big

my sons is clever

3.可数名词复数做主语,用“are”,可数名词复数直接做主语,强调泛指(泛指容易出逻辑问题),如果是特指,仍然需要考虑加冠词或限定词

The + 可数复数

there those

Nick's

My,your,

evey man has two eyes

nurses are woman

4.不可数名词做主语,属于单数概念,用“is”,不可数名词直接做主语,也是强调泛指,如果是特指,依然需要加定冠词或者限定词

Water is important

Oil is expensive

The tea is hot

MaoTai wine is expensive

Water is transparent

rice is white

人称代词(主格)+ be +名词(表语)

表示人的名词有两种:

第一种:人名。所以任何一个人名都可以做表语,并且不需要任何变化,直接把一个人名放在表语的位置,就可以构成一个句子。

I am Nick

She is Lily

You are Jack

He is Tom

It is Jan

They are Lucy and Lily

第二种:名词表里面表示职业身份的名词。但是这种名词多数是可数名词,要注意加限定词,冠词

She is my mother

I am a developer

You are a doctor

We are students

you are students

He is Nick's student

It is my dog / it is my room (it 可以代指事物,所以表语也可以表示事物)

名词(主语)+ is/are + 名词(表语)

1.专有名词里面的人名和地名作主语的时候,一个人名或一个地名做主语用“is”,比如

Nick is a teacher

JackChen is famous actor

IT is a awesome technology

Tony is my barber

如果是并列的人名或者地名做主语则用"are"

Nick and Jack are teachers

2.可数名词单数作主语,用“is”。但是要注意可数名词单数不能单独使用,要考虑加限定词或冠词

his sister is nurse

My father is a farmer

The farmer is my father

My teacher is Nick

The doctor is my brother

my brother is a doctor

3.可数名词复数作主语,用“are”。可数名词复数直接做主语,前调泛指(泛指容易出现逻辑问题)。如果是特指,仍然需要考虑加冠词或限定词

The teachers are my friends

My students are bosses

4.不可数名词做主语,用“is”。不可数名词可以直接做主语,强调泛指。如果是特指,仍然需要考虑加限定词或冠词

Rice is important food

The rice is my breakfast

否定句

只要在肯定句 be 后面加一个否定词 not 就可以了

She is not pretty / she isn't pretty

I am not a teacher / I ain't a teacher

The book isn't cheap

his father isn't a doctor

疑问句

把肯定句里面的 be 移到句首,加问号就可以了

I am a teacher

Are you a teacher?

yes , I am

no, I am not

She is pretty

is she pretty?

yes , she is

no, she isn't

主语+谓语+宾语

一般现在时态里的动作的巨型,有两种构成方式

第一种是:主语是,第一人称单数和复数,第二人称单数和复数,第三人称复数,以及名词的复数的时候(可以简称“非第三人称单数的情况”),谓语动词使用原型,主语和宾语不用发生变化。

第二种是:主语是第三人称单数,谓语动词使用第三人称单数形式**,主语和宾语不用发生变化。所谓第三人称单数,就是: 不是“我”,不是“你”,而是第三者(人或事物),并且一定是一个单数。很多人没有弄清楚,第三人称单数,主要因为受名词前面的定语影响,比如“your father”,很多人把“your father”理解为第二人称,因为有一个“your”,但是这里的“your”只是一个定语,“你的爸爸”不是“你”,也不是“我”,而是第三个人,而且是一个人,是单数概念,所以“your father”是第三人称单数,并非第二人称,定语“your”不能决定人称。

大概什么词语做主语属于第三人称单数:

  1. 人称代词主格 He She It
  2. 所有的名词单数
  3. 一个人名或着地名
  4. 不可数名词
  5. 指示代词 that this
  6. 动词不定式和动名词短语
  7. 主语从句

非第三人称单数情况

为了方便造句,可以把主语(非第三人称单数)+谓语+宾语 这个句型分成四个更具体的小句型

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1.人称代词主格(主语)+不及物动词(谓语)+状语
这个小句型的主语时人称代词是 “I / we / you / they ”的时候才属于,非第三人称单数

2.名词复数(主语)+ 不及物动词(谓语)+状语
这个小句型里面的主语最好是表示人的名词,虽然名词的复数可以直接做主语,但是一般情况下,还是需要加冠词或限定词。如果不加冠词或限定词,就是泛指,容易出现逻辑问题。

3.人称代词主格(主语)+及物动词(谓语)+宾语+状语

4.名词复数(主语)+ 及物动词(谓语)+宾语+状语
人称代词主格(主语)+不及物动词(谓语)+状语

I run evey day

I don't run every day

Do you run every day?

名词复数(主语)+不及物动词(谓语)+状语

there theachers run every

there teachers don't run every day

Do there teachers run every?

My classmates study every day

My classmates don't study every day

do your classmates study every day?

人称代词主格(主语)+及物动词(谓语)+宾语+状语

I cook chicken every day

I don't cook every day

do you cook chicken every day

I wash dishes every day

I don't wash dishes

do you wash dishes every day

I eat eggs every morning

do you eat eggs every morning

I don't eat eggs every morning

名词复数(主语)+及物动词(谓语)+宾语+状语

my friends buy new clothes every year

my friends don't buy new clothes every year

do your friends buy new clothes every year

Nick's classmates run every day

do Nick's classmate run every day

Nick's classmate don't run every day

疑问句

主语(非第三人称单数)+ 谓语+宾语,这个句型在一般现在时里便一般疑问句的贵族很简单,只需要在肯定句前加一个助动词“do”,"do"在这里时助动词,没有意思,只是帮助都成疑问句,有时根据逻辑需要改变一下主语。

I read books every day

do you read books every day?

yes , I do

no, I do not / no, I don't

I work every day

do you work every day?

I speak English

do you speak English?

they sell fruit

do they sell fruit?

yes , they do

no , they don't

Tom's workmate dance every day

do Tom's workmate dance every day?

yes , they do

no , they don't

否定句

主语(非第三人称单数)+ 谓语+宾语,这个句型在一般现在时里便一般疑问句的贵族很简单,只需要在谓语动词前加一个助动词“do”的否定形式“do not ”,缩写形式“don't”

I read books every day

I don't read books every day

I work every day

I don't work every day

I speak English

I don't speak English

they sell fruit

they don't sell fruit

Tom's workmate dance every day

Tom's workmate don't dance every day

第三人称单数情况

为了方便造句,可以把主语(第三人称单数)+谓语+宾语 这个句型分成四个更具体的小句型

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1.人称代词主格(小三)+不及物动词小三格式(谓语)+状语

2.名词单数(小三)+不及物动词小三格式(谓语)+状语
这个小句型里面的主语最好是表示人的名词的单数,但是要注意可数名词不难单独使用,必须考虑加限定词或冠词。

3.人称代词主格(小三)+及物动词小三格式(谓语)+宾语+状语

4.名词单数(小三)+及物动词小三格式(谓语)+宾语+状语
人称代词主格(小三)+不及物动词小三格式(谓语)+状语

she bathes every day

he works every week

it sleeps every day

名词单数(小三)+不及物动词小三格式(谓语)+状语

my friend works every week

my wife bathes every day

his son get up early every day

人称代词主格(小三)+及物动词小三格式(谓语)+宾语+状语

he eats an apple every day

she surfs the Internet every day

it plays the ball every day

名词单数(小三)+及物动词小三格式(谓语)+宾语+状语

my wife eats apple every day

your son surfs the Internet every day

her cat plays the ball every day

疑问句

主语(第三人称单数)+谓语+宾语,在一般现在时里面变一般疑问句的规则,稍微复杂一点,首先 ,句首加助动词“does”,"does"无意义,只是帮助都成疑问句。另外,一定要把动词的第三人称单数格式变回原型。注意,有时根据逻辑,主语的人称需要改变一下

he has a cat

does he have a cat?

yes,he does

no,he does not / no , he doesn't

he speaks Japanese

does he speak Japanese?

my father likes wine

does your father like wine?

yes,he does

no , he doesn't

否定句

主语(第三人称单数)+谓语+宾语,在一般现在时里面变否定句的规则,稍微复杂一点,谓语动词前加“does”的否定形式“doesn't” ,另外一定要把动词的第三人称单数的格式变回原型

he has a cat

he doesn't have a cat

he speaks Japanese

he doesn't speak Japanese

my father likes wine

my father doesn't like wine

一般现在时的用法

首先,我们要知道,什么时候需要使用一般现在时态的规则造句。当表示经常性,习惯性,有规律性动作和状态的时候需要使用一般现在时态。表示真理性,客观性动作和状态也要使用一般现在时态。(地球是圆的,太阳东升西落)

另外还有两种情况,也要使用一般现在时态。

第一种就是,不会轻易改变的状态。什么叫不轻易改变的状态?比如,“他是一个男孩”,是男的,不会轻易变成女的。再比如,“这个房子很大”,房子不会轻易变小。像这样的句子,都要使用一般现在时态。(he is a boy. the house is very big)

第二种就是,此时此刻的状态。比如,我现在很累(I am tired now)

一般现在时的时间状语

一般现在时态的时间状语都是表示经常性,习惯性或这有规律的词语,比如

every day

every week

on sunday

in the morning

at noon

in the evening

at night

首先,“every + 表示时间的名词单数”,可以直接充当一般现在时的时间状语

second minute hour morning
noon afternoon evening night
day year week month
season

I miss you every second (此时的状态)

she is busy every day (此时的状态)

另外,一般现在时的时间状语也可以由频度副词充当

alway often usually sometimes
seldom occasionally never

不过这写频度副词做时间状语的时候不是放在句尾,而是放在中间,并且有一定的规则

频度副词的位置

1.放在 be,助动词,情态动词后面

I am often late

I should often tidy my room

2.放在实意动词前面

即 主语 + (频度副词)+ 谓语 + 宾语

I often play a sport with my workmate

其实一句话里面,可以跟几个时间状语。但是有时可能逻辑不对,比如every day 和 oftrn always 连用会出现矛盾,比如:

I always eat bread every day (语法没错误,但是有矛盾)

我总是每天吃面包,中文里面 , ”总是“修饰“每天”没毛病。但是,英文的状语是修饰谓语的,“always” 是状语,“every day”也是状语,都是修饰谓语“eat”.“总是吃”同时又每天吃,这样就出现了矛盾,因为 “总是吃”不代表“每天都吃”,两者出现的频率不同,“每天吃”的频率比“总是吃”高。

如果改成“I always eat bread in the morning”就对了,“in the morning”是泛指:经常性的早上,或者,一般情况下表示:“在早上这个时间,不一定是每天早上”,也就是说,这句话的意思是:在早上的时候,我总是吃面包,这样,就不强调“每次”,“每一天早上”,这样,频率跟“always”就差不多是一样的,两个状语就不冲突了。

一般过去式

首先,先了解一下在什么情况下使用一般过去时态。一般过去时态,用作表示过去发生动作状态的句子里面。(含有过去的动作或状态现在已经不再存在了的意义)一般过去时态使用的范围非常广,因为我们说话的时候,经常聊过去的事情。股市,小说,新闻里面,也需要用一般过去时态,使用频率这么高的时态,其实很容易掌握。下面先看状态的句子。

主+be+表

主语+be+表语句型在一般过去时态里面的构成方式很简单,就是把里面的be变成was,were。当主语是“I”或单数的时候就用was,主语是"you"或复数的时候就用were。主语和表语都不需要变化。(当然,如果是可数名词做主语或表语,要主语可数名词的问题)

为了更方便学习造句,可以把“主语+be+表语”这个句型分成四个更详细的小句型:

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1.人称代词主格(主语)+was/were(be)+形容词(表语)
2.名词(主语)+was/were(be)+形容词(表语)
3.人称代词主格(主语)+was/were(be)+名词(表语)
4.名词(主语)+was/were(be)+名词(表语)

人称代词主格(主语)+was/were(be)+形容词(表语)+过去的时间状语

I was thin before

she was beautiful before

he was famous before

it was cheap before

名词(主语)+was/were+形容词(表语)+过去的时间状语

下面我们使用名词做主语, 形容词做表语造句,虽然可以说名词单数用was,名词复数用were,但是具体的情况还是比较麻烦的,所以下面用具体情况说明was和were的使用情况:

1.专有名词里面的人名和地名做主语的时候

一个人名或地名做主语用was(很好理解)

Jack was thin before

Beijing was clean before

如果是两个人名或者两个地名并列做主语用 were(很好理解)

Jim and Jack were handsome before

Guangdong and Guangxi were beautiful before

2.当主语是可数名词单数的时候用 was ,但是可数名词单数不能单独使用,需要加限定词或者冠词

His father was busy yesterday

My friend was rich before

This house was dirty yesterday

The book was cheap before

3.可数名词复数做主语用 were,可数名词复数直接做主语强调泛指。如果是特指,然然考虑要加限定词或者定冠词

His students were busy yesterday

computers were expensive before

4.不可数名词做主语,属于单数概念,用 was。不可数名词直接做主语,也是强调泛指

Oil is cheap before

Rice is cheap before

The water was clear yesterday

人称代词主格(主语)+was/were+名词(做表语)+过去的时间状语

名词做表语比较麻烦,因为使用名词的时候,不仅需要考虑可数名词单复数规则,还得注意逻辑问题。

I was a before

they were nannies before

you were my student before

It was a school before

名词(主语)+was/were+名词(表语)+过去的时间状语

这个小句型中表语由名词充当。名词做表语比形容词做表语麻烦,因为使用名词的时候,不仅仅要考虑可数名词单复数规则,还的注意逻辑问题,抽象名词不能乱作表语。多数情况下,主语是表示人的名词,表语也是表示人的名词。其他名词也可以,只是表示人的名词做主语和表语,更容易符合逻辑。

1.人名做主语的时候,一个人名用was(显然)

Jim was a teacher before

如果是并列的两个人名做主语用 were(显然)

Jim and Jack were famers before

2.可数名词单数做主语用 was,但是可数名词单数不能单独使用,要考虑加限定词或者冠词

My sister was a worker before

His classmate was a boos before

4.可数名词复数做主语,用 were,强调泛指,特指需要加上冠词或限定词

my classmates were worker before

There women were nurses before

the building was a library before

疑问句

只要把肯定句中的 be(was,were)移到句首,加问号就可以了。不过,有时候,要根据实际情况,把主语的人称改变一下,因为人称改变了,有时 be(was,were)也要根据人称而改成不同的格式。

I was a teacher before

were you  a teacher before

yes,I was

no , I wasn't

We were students before

Were you students before?

yes, we were

no, we weren't

否定句

否定句只要在be动词was或were后面加not就可以了

I was a teacher before

I wasn't a teacher before

We were students before

We weren't students before

一般过去时的时间状语

直接时间副词

一般情况下,一般过去时态需要加上表示过去的时间状语。可以直接使用一些表示过去的时间副词,如:

yesterday just now 刚才 before 以前 the day before yesterday 前天

I was hungry just now

介词或副词跟其他词语

大部分表示过去的时间状语,都是由介词或副词跟其他词语构成。一般由下面几种构成方式

ago

由副词 ago(...前)构成。在 ago 前加上表示时间的状语

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1.one/a/an + 表示时间名词的单数+ago

2.数词+表示时间名词的复数+ago

表示时间的名词

second minute hour moring noon
afternoon evening night day year
week month season

举例:

an hour ago

a year ago

one year ago

ten years ago

I was poor ten years ago

in + 年份(数词)

in+表示过去年份的数词

in 2020  2020 年

in 1998 1998 年

注意:中文里“在”不需要翻译出来

I was yong in 2015

2015年我是年轻的

last + 表示时间的名词

last:上一个

last hour

last week

last day

last month

I was tried last night

she was busy last week

Jack was angry last night

this/that + 表示时间的名词

this morning 今天早上

谈论今天早上的事,而现在是晚上就可以说

I was tried this morning "今天早上我疲惫"

that day 那天

谈论前些天发生的事可以说

she was sad that day “她那天悲伤”

主语+谓语+宾语

一般过去时里面动作的句型,构成方式很简单。不需要考虑主语的人称和单复数的变化,直接吧谓语动词变过去式就可以了。当然如果主语和宾语是可数名词,要注意可数名词的规则。

为了更方便学习造句,可以把“主语+谓语+宾语”这个句型分成四个更具体的小句型:

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1.人称代词主格(主语)+不及物动词过去式+过去的时间状语
这个句型非常简单,不管主语时哪一个人称代词主格,谓语动词都是直接变成过去式,然后加一个符合逻辑的过去的时间状语。
过去式可以查单词表,或者词典

2.名词(主语)+不及物动词的过去式+过去的时间状语

3.人称代词主语(主语)+及物动词过去式+宾语+过去时间状语

4.名词(主语)+及物动词过去式+宾语+过去的时间状语

人称代词主格+不及物动词过去式+过去时间状语

I bathed yesterday

she rested three days ago

I worked last week

名词(主语)+不及物动词过去式+过去时间状语

that man bathed yesterday

My girlfriend rested three days ago

His classmates worked last week

My friends laughed just now

人称代词主语(主语)+及物动词过去式+宾语+过去时间状语

buy a car

he bought a car last week

read a book

I read a book this morning

名词(主语)+及物动词过去式+宾语+过去的时间状语

my firend bought a car last week

my sister read a book this morning

疑问句

一般过去时的疑问句,规则比较简单,只需要在句首加助动词"did",这个“did”无意义,只是帮助构成疑问句。另外一定要把谓语动词变回原型。有时候根据逻辑需要,人称也需要变一下。

I worked before

did you work before?

yes, I did

no, I didn't

I read a book yesterday

did you read a book yesterday

She spoke English before

did she speak English before

否定句

一般过去时的疑问句,规则比较简单,只需要在谓语动词前加上"did"的否定式didn't另外一定要把谓语动词变回原型

I worked before

I didn't work before

I read a book yesterday (过去式和原型一样)

I didn't read a book yesterday

She spoke English before

She didn't speak English before

一般将来时

一般将来时态用在表示即将要发生动作状态的句子里面。也可以说,这些动作和状态还没有发生,但是在未来的某个时间要发生。本来将来时态的构成方式是最简单的,但是因为有两种构成方式,让很多人混淆,所以变得没那么简单。

第一种是由助动词“will”构成。

第二种是由助动词“be going to”构成。

其实will和be going to 是一样的,都是助动词,没有意思,作用也是一样的,下面先看第一种构成方式will

will 构成方式

下面先看状态型的句子“主语+be+表语”。

主语+be+表语

“主语+be+表语”使用will构成一般将来时非常简单。只需要把系动词“be”变成“will be”,然后加上表示将来的时间状语,就可以了,主语和表语不需要发生变化。当然,如果是可数名词做主语和表语,要考虑可数名词本身的规则。而且主语的人称和单复数也不受谓语变化的影响,也就是说,不管主语是什么人称,不管时单数还是复数,都是“will be+表语",构成方式如下:

主语+will be + 表语 + 表将来的时间状语

为了更方便的学习造句,可以把“主语+will be + 表语 + 表将来的时间状语”这个句型分成四个更具体的详细小句型

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1.人称代词主格(主语)+ will be +形容词(表语)+表将来的时间状语
这个小句型非常简单,在这个句型里面,我们用人称代词主格当主语,用形容词当表语,不管主语是哪一个人称代词主格,都是直接用助动词“will + 系动词原型be”,然后挑一个合适的形容词做表语,就可以构成一个简单的一般将来时态的句子,当然挑选的形容词要注意逻辑问题,以下是最常见且容易的形容词,happy,rich,famous,busy,hungry,important,beautiful,poor,big,small

2.名词(主语)+ will be + 形容词(表语)+表将来的时间状语
这个小句型也非常简单,不管主语是人名,地名,可数名词单数,可数名词复数,不可数名词,都是直接跟will be,只需要注意可数名词单数需要冠词或限定词就可以了,表语也是挑一个合适的形容词

3.人称代词主格(主语)+ will be + 名词(表语)+ 表将来的时间状语
这个小句型的构成规则跟上面第一条规则类似,唯一的不同是表语使用名词充当,人称代词主格多指代人,所以为了符合逻辑,尽量用表示人的名词做表语。当然,it和they可以代指事物,表语可以用表示事物的名词。表示人的名词可以直接选择表示人的身份和职业的名词,也可以用人名做表语,下面是最常见且简单的人的名词:husband,wife,girlfriend,boyfriend,doctor,leader,driver。注意,表示人的名词多是可数名词,注意可数名词的规则。

4.名词(主语)+will be + 名词(表语)+表将来的时间状语
这个小句型稍微复杂一点。因为名词同时做主语和表语,会涉及到可数名词单复数问题,还会涉及到逻辑问题。
为了复合逻辑,不管主语还是表语,最好使用表示人的名词。当然,有时候主语和标语偶尔也可以用表示事物的名词,建议初学者先不用。同样,为了方便造句,直接从名词表里面挑选出表示人的名词做主语或表语,最好是:主语用表示人身份的名词,表语用表示人职业的名词,或者反过来,主语用表示职业的名词,表语用表示身份的名词。

❤注意

在英式英语里面,当主语是 I 或者 we 的时候可以用 shall be 代替 will be ,也可以不代替

人称代词主格(主语)+ will be +形容词(表语)+表将来的时间状语

I will be busy tomorow

you will be rich in the future

He will be happy tomorrow

we will be famours in the future

They will be poor in the future

名词(主语)+ will be + 形容词(表语)+表将来的时间状语

My classmates will be busy tomorrow

Jim and Jack will be famous in the future

The book will be cheap in the future

this classmate will be busy tomorrow

人称代词主格(主语)+ will be + 名词(表语)+ 表将来的时间状语

I will be her leader in the future

she will be a teacher tomorrow

it will be a school in the future

They will be drivers in the future

名词(主语)+will be + 名词(表语)+表将来的时间状语

Jim will be a leader in the future

Her husband will be a driver in the future

there eggs will be my breakfast

my daughter will be a English teacher

the cook will be my daughter's husband

疑问句

一般将来时will be 句式变疑问句时,只需将助动词will移到句首,be的位置保持不变即可,当然有时候根据逻辑或语境,主语的人称可能会发生变化。

She will be a manager next month

Will she be a manager next month

yes,she will

no, she won't (will not)

we will be rich in the future

will you be rich in the future

yes,we will

no,we won't

否定句

一般将来时态will be句型变否定句,只需在助动词will后直接加not即可,一般缩写为won't,be的位置保持不变

I will be a teacher next year

I will not be a teacher next year

we will be rich in the future

we won't be rich in the future

主语+谓语+宾语

一般将来时态动作的句子,也就是“主语+谓语+宾语”(包括其他几个动作的句型在内),只要在谓语动词原型前面加上“will”,然后加上表示将来的时间状语,就可以了,主语和宾语不需要繁盛变化。不管主语时是什么人称,不管是单数还是复数,都是will+动词原型。当然,如果主语和宾语是可数名词,要注意可数名词规则。

为了方便学习造句,可以把“主语+谓语+宾语”这个句型分成四个更具体详细的

小句型:

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1.人称代词主格(主格)+will + 不及物动词原型(复合谓语)+表将来的时间状语
这个句型非常简单,不管主语是哪一个人称代词主格,直接在作为与的不及物动词原型前面加一个助动词will就可以了,然后加上一个符合逻辑的表将来的时间状语。

2.名词(主语)+ will +不及物动词原型(复合谓语)+ 表将来的时间状语
这个小句型里面的主语最好是表示人的名词

3.人称代词主格(主语)+will +及物动词原型(复合谓语)+宾语+表将来的时间状语
这个句型和第一条类似,不过要注意宾语的单复数情况

4.名词(主语)+will +及物动词原型(复合宾语)+宾语+表将来的时间状语
这个句型的主语最好也是表示人的名词
人称代词主格(主格)+will + 不及物动词原型(复合谓语)+表将来的时间状语

I will travel tomorrow

you will smile tomorrow

she will rest tomorrow

it will run tomorrow

名词(主语)+ will +不及物动词原型(复合谓语)+ 表将来的时间状语

The nunny will rest tomorrow

my mother will travel tomorrow

人称代词主格(主语)+will +及物动词原型(复合谓语)+宾语+表将来的时间状语

I will clean my father's room tomorrow

I will bake corn tomorrow

名词(主语)+will +及物动词原型(复合宾语)+宾语+表将来的时间状语

My brother will clean my sister's room tomorrow

my uncle will bake corn tomorrow

her daughter will buy a car next week

疑问句

一般将来时变疑问句的规则非常简单,只需将 will 移到句首,然后动词原型保持不变,人称需要根据情景改变

I will buy a house next year

will you buy a house next year

yes ,I will

no, I won't

否定句

一般将来时变否定句的规则非常简单,直接在 will 后加 not

I will buy a house next year

I will not buy a house next year

I won't buy a house next year

一般将来时的时间状语

表将来的时间副词

tomorrow tonight the day after tomorrow tomorrow morning
tomorrow evening

Next + 表示时间的名词

I will travel next month

we will buy a house next week

After + 具体的时间点

after work

after school

after class

具体的形式

(1)after +几点钟的数词

after 21:00

I will have a midnight snack after 21:00

(2)after+几岁

注意:几岁的表达方式为   数词+years old  ,1 岁 one year old,  数词+days/weeks/months+old 或者 one/a+day/week/month+old

after 21 years old

I will buy a car after 20 years old

(3)after+表示年份的数词,或者月份,星期几,节日等词语

after 2071

our company will join industry associations after 2022

I will rest after friday

注意:after+一段时间,也就是 after+数词+表示时间的名词的复数或者 after+a/an+表示时间名词的单数,也可以构成时间状语。但是这种介词状语不能用在将来时态,这种介词短语主要用在一般过去时

I will be happy after three days 错误(英语的规则)

比如:十年前我去广东打工,三年之后我买了房子,(这个 after three years 就是使用于一般过去时)

in+时间类词语

(1)in+数词+表示时间的名词复数或者 in+a/an/one+表示时间名词的单数,这种介词短语一般在一般将来时里做时间状语

in five days 五天之后

in ten years 十年之后

in an hour 一小时之后

I will be famous in ten years

Jack will buy a car in a week

(2)in+将来的年份或月份   表示在...

we will buy the house in 2077

we will be happy in july

later(...之后)

later 表示在...之后,但是 later 是副词,构成方式和 after,in 不一样

数词+时间名词复数+later 或 a/an/one+时间名词单数+later,然而这种结构一般用在过去时态,跟 after + 一段时间的用法差不多,

three days later

a week later

I will master English a year later

一般将来时的第二种构成方式

一般将来时态的第二种构成方式是由助动词“be+going+to”来构成,“be going to ”就等于will,不要把“be going to”当作三个单词,“be going to”知识一个词语,只是一个助动词,这点要特别注意,"be going to"和“will”有一点不同,“be going to ”有三种形式,分别是“am going to”,"is going to","are going to",主要根据主语人称或单复数不同,而是用不同的形式。

主语+be+表语

主语+be going to +be +表语+表将来的时间状语

I am going to be busy tomorrow

you are going to be happy next day

my mother is going to ..

疑问句

I am going to be a teacher next year

are you going to be a teacher next year

yes,I am

no, I am not

she is going to be a manager next month

is she going to be a manager next month

yes ,she is

no ,she isn't

否定句

I am going to be a teacher next year

I am not going to be a teacher next year

she is going to be a manager next month

she isn't going to be a manager next month

主语+谓语+宾语

主语+be going to + 动词(谓语动词或系动词)+状语

(1)主语+be going to+不及物动词原型+状语

I am going to work tonight = I will work tonight

she is going to sleep tomorrow = she will sleep tomorrow

(2)主语+be going to + 及物动词+状语

I am going to bake corn tomorrow = I will bake corn tomorrow

my friend is going to bake corn tomorrow = my friend will bake corn

疑问句

与 主语 + be going to + be + 表语 + 表将来的时间状语   相同

I am going to buy a house next year

are you going to buy a house next year

yes , I am

no , I am not

I am going to write a composition tomorrow

are you going to write composition tomorrow

yes , I am

no, I am not

否定句

与 主语 + be going to + be + 表语 + 表将来的时间状语 相同

I am going to buy a house next year

I am not going to buy a house next year

she is going to write a composition tomorrow

she isn't  going to write a composition tomorrow

现在进行时

现在进行时态也是一个比较容易撞我的时态。现在进行时态用在表示,主语此时此刻正在进行的动作的句子里面。注意,这个时态强调此时此刻正在进行的动作,所以跟前面的3个时态有区别,这个时态只有动作的句子,没有状态的句子。不过构成方式比前面的时态稍微难点,请看下面的句型:

主语+be(is am are) + 动词的现在分词 + 宾语

注意,这里的be不是系动词,不是“主语+be+表语”里面的“be”,这个be是做助动词的,没有意思,知识祈祷辅助构成现在进行时态的作用。

“be”和动词的现在分词一起构成复合谓语。

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当“be”动词“is/are/am”充当系动词的时候,后面跟的事表语,不能跟实意动词。比如

I am a student

she is a nurse

we are students

当我们看到“is/are/am+动词的现在分词”的时候,那么,我们就可以说,这个“is/are/am”是助动词,没有意思,知识跟后面的现在分词一起构成复合谓语,比如:

I am working now

这里的“am + working”就是现在进行时态的复合谓语。

虽然这里的“be”没有意思,但是千万不能去掉

因为这个时态的定义,已经说明了时间是此时此刻,所以一般不需要加时间状语了,本身已经表是此时此刻了。当然也可以加上少数表示此时此刻的状语,比如:now(现在),right now(立即,此刻), at the moment(此刻)

主语+谓语+宾语(现在进行时只有动作型句子)

为了更方便地学习造句,可以把“主语+is/am/are+动词的现在分词+宾语”这个句型分成四个小句型

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2.名词(主语)+is/are/am+不及物动词现在分词(复合谓语)
3.人称代词主格(主语)+is/are/am+及物动词现在分词(复合谓语)+宾语
4.名词(主语)+is/are/am+及物动词现在分词(复合谓语)+宾语

现在进行时态比前面两个时态稍微难点,还有一个原因,就是有一部分动词是不可以用在进行时态里面的。比如表示知觉结果态度情感的动词

1.see看到/look at看 "see"表示“看到,看见”的意思,是一个表示结果的动词。没有“我正在看到你”的句子,因为不符合逻辑,看到了就是看到了,没有正在看到,已经看到了,动作就结束了,救过已经出来了。所以,在英语里面,不能说:I am seeing you.如果强调“看”的动作,那可以用“look at”,比如:I am looking at you.我正在看着你。 2.hear听到/listen to 听 “hear”也是同样的道理,如果要表示听的动作,可以用“listen to”。很多人犯这样的错误:表示我正在听音乐的意思,却用这样的句子:I am hearing music.这也是错的,正确的应该是I am listening to music. 类似的情况还有finish完成,find找到,begin开始,等等

表示知觉,结果,态度,情感的动词很多,下面是常用的几个

smell like want love
hate think believe agree
buy

人称代词主格(主语)+is/are/am+不及物动词现在分词(复合谓语)

she is singing in the hall

he is bathing in the bathroom

she is running

it is flying

we are swimming

they are crying

名词(主语)+is/are/am+不及物动词现在分词(复合谓语)

my hand is aching

my mom is bathing now

his friends are swimming

the bird is flying

my father is running

these waitresses are dancing

人称代词主格(主语)+is/are/am+及物动词现在分词(复合谓语)+宾语

he is drinking water

I am driving a bus

they are baking potatoes

名词(主语)+is/are/am+及物动词现在分词(复合谓语)+宾语

my father is drinking water

my son is driving my car

my friends are palying basketball

疑问句

现在进行时变疑问句规则十分简单,将is /am /are 提到句首,有时根据场景需改变人称

I am learning English

are you learning English?

yes, I am

no, I am not

she is making her homework

is she making her homework?

yes, she is

no, she isn't

否定句

现在进行时变否定句规则十分简单,直接在be后加not

I am learning English

I am not learning English

she is making her homework

she isn‘t making her homework

现在进行时态的难点和注意事项

1.现在进行时态也可以表示目前一段时间内正在进行的动作

what's he doing this week? 这周他在干嘛?

he is writing a book. 他正在写一本书

they are studying in bejing. 他们正在北京学习

2.现在进行时态常与always,constantly等连用,表示反复出现或习惯性动作,类似于一般现在时态的作用(带有感情色彩)。

she is always smiling happily. 她总是愉快地微笑!(带有赞赏表扬的感情色彩)

she always smile happily. 她总是愉快地微笑。(没有感情色彩,仅仅强调经常性的动作)

mother is always giving you money. (妈妈总是给你钱!)

情景是两姐妹,妈妈偏心妹妹,姐姐嫉妒,于是对妹妹说:”妈妈总是给你钱!“,所以这句话是带有感情色彩在里面的,类似挖苦

一般来说,用现在进行时态表达反复,经常性的动作,强调感情色彩,带有感情,比如强调抱怨,表扬,厌倦等等

she is always helping her friends

带有赞扬色彩

you are always borrowing money from me

带有抱怨

这种特殊用法,实际上只是结构上属于现在进行时态,意义已经不属于了。因此,这里的动词不一定是”能表达正在进行的动作“的动词其他动词也可以,比如上面的give,borrow

3.有时候,现在进行时态,还可用来表示按计划安排即将发生的动作,强调”一定发生,马上发生“,而且谓语动词必须时那种不能表达”此时此刻动作的动词“。

比如:”die“不能说正在死,但是在英语可以这么说:”she is dying“,这句话并非表示“她正在死”,而是强调:“她马上就要死了,处于垂死状态”,类似情况,还有:

she is leaving for Bejing. 她即将前往北京。

they are coming. 他们马上就到了。

the train is arriving. 火车马上就到了。

4.虽然说,现在进行时态只有动作的句子。但是在现代美国口语里面,一些状态的句子也可以使用现在进行时态,表示“正在表现某种状态”,要根据语境去翻译,有点“只可意会,不可言传的味道”,构成方式是:主语+is/are/am+being+表语,例如:

我的看法也是一种带有感情色彩的用法

she is being in love with a boss.她正和一个老板谈恋爱。

I am being in love with a girl.我正和一个女孩谈恋爱呢。

image-20211230000850571

特殊主系表句型的构成方式

在之前的动词那一章中,我们说过,除了系动词be,还有一些特殊的系动词,这些系动词是从实意动词借过来的。然后,这些实意动词充当系动词的时候,后面基本都是跟形容词作表语的,也就是,只有当这些实意动词后面跟一个形容词做表语的时候,这些实意动词才属于一个系动词。这些特殊的实意动词充当系动词的时候,意思已经发生了变化,不是原来做实意动词的意思。具体情况,看下前面关于系动词的内容。

这些特殊的系动词,可以构成一个:“主语+特殊系动词+(形容词)表语”的巨型。这个句型,当然可以出现在各种时态里面,但是,因为这些连系动词是由实义动词变过来的,所以各个时态的结构和主谓宾各个时态构成方式基本一样,而且连同变一般疑问句和否定句的规则也是一样的。

特殊的系动词

become look feel sound
smell taste seem turn
grow get go fall
sit stand lie

一般现在时

和“主语+谓语+宾语”句式一样

she looks beautiful(小三规则一致

does she look beautiful?(助动词do/does+原型 构成疑问句

she doesn't look beautiful(助动词的否定式do not/does not +原型 构成否定句

I feel good

do you feel good?

I don't feel good

一般过去式

she looked beautiful yesterday(使用动词过去式

did she look beautiful yesterday?(助动词did+原型 构成疑问句

she didn't look beautiful yesterday(助动词的否定式did not+原型 构成否定句

I felt good yesterday

did you feel good yesterday?

I didn't feel good yesterday

一般将来时

she will look beautiful tomorrow(使用助动词will + 原型

will she look beautiful tomorrow?(使用助动词will + 原型 构成疑问句

she won't look beautiful tomorrow(使用助动词的否定式will + 原型 构成否定句

she is going to look beautiful tomorrow(使用助动词be going to +原型 注意be

is she going to look beautiful tomorrow?(使用助动词be going to +原型 be提前 构成疑问句

she isn't going to look beautiful tomorrow(使用助动词be going to +原型 be否定 构成否定句

现在进行时态

特殊系动词变现在分词,然后现在分词前面加上助动词 is,am,are

I am getting old slowly (使用 be+现在分词 句式 构成现在进行时态

are you getting old slowly?( 使用 be+现在分词 句式 be提前 构成疑问句

I am not getting old solwly(使用 be+现在分词 句式 be否定 构成否定句

过去将来完成时(可忽略)

构成:过去将来完成时由“would+have+过去分词”构成

he probably wouldn't have been in the mood to help out

在那种心情下,他可能不想帮忙

过去完成进行时(可忽略)

构成:had+been +动词的过去分词

She was tired.she had been looking after the patient for three days

她已经照顾这个病人三天了

副词

时间副词

时间副词主要做时间状语,大部分情况下放在句尾

now soon ago every day today tomorrow
yesterday tonight just now early/late before finally
eventually once recently already just lately(最近)
immediately then 主谓宾

时间副词做时间状语可以放在主谓宾主系表句型后面,句型如下

主谓宾+时间副词(做状语)

主系表+时间副词(作状语)

但是,时间副词做时间状语的时候,要特别注意时态问题。不同的时间副词能用在不同的时态里面,有些时间副词不能用在特定的时态

I am learning English now

now

now 主要用在现在进行时态里面,不能乱用在其他时态里面,尤其是像一般现在时的主谓宾结构句子里。特殊情况可以用在一般过去时或将来时态。如果 now 的意思不是此时此刻,而是表示目前,那么就可以用在一般现在时的 主谓宾结构里面。

另外,now 可以用在一般现在时态的主系表结构的句子里。

I am busy now

she is tired now

I am teacher now

they are chatting now

soon

soon 主要用在一般将来式

I will go home soon

I will be happy soon

ago

ago 不能单独使用,前面需要加上表时间长度的词语

I was a middle school student ten years ago

you bought a watermelon yesterday

I was free every day three years ago

every day

用在一般现在时,有时也可以用在一般将来可过去时态,严格来讲 every day 不算时间副词,但是相当于时间副词的作用

she does her homework every day

I am busy every day

today

主要用在一般过去时或将来时态。today 一般不能用在一般现在时态主谓宾结构。比如 I learn English today 错误。但是可以用在主系表结构

It's fine today

I am busy today

I ate two apples today

I will do my homework today

tomorrow,yesterday

tomorrow 主要用于一般将来时态,yesterday 主要用于一般过去时态

they will go to Japan tomorrow

I was tired yesterday

early,late

可以直接用在一般现在时态,一般过去时态,一般将来时态做时间状语,而且可以在后面再加一个其他时间状语

he goes to school early

I get up early every day

I got up early this morning

I will get up early tomorrow morning

tonight

用法和 today 一样

she will come here tonight

she bought a lot of clothes tonight

every+时间名词

every+表时间的名词单数可以看成一个时间状语

形容词+时间名词

某些形容词+表示时间的名词单数也可以构成一个时间状语

last+表示时间的名词单数

next+表时间的名词单数

this/that+时间名词

this/that+表示时间的名词单数,通常用在一般过去时或一般将来时态做时间状语,有时候,在主系表句型里面可以作为一般现在时的时间状语,this+表示时间的单数与 today 用法一样

I get up late this morning

I will eat noodles this evening

I am busy this noon

that+表示时间的名词单数

一般用在一般过去时

I was drunk that night

she was happy that day

时间副词的作用

后置定语作用

少数的时间副词可以做后置定语,主要是 yesterday,today,tomorrow,tonight

the meeting tonight is ver important

the leason tomorrow is easy

I don't know the meeting yesterday

the part tonight will be wonderful

地点副词

here there downstairs upstairs home above
back upwards nearby outside off down
up abroad around everywhere indoors outdoors
anywhere

地点副词通常不受时态影响,只要复合逻辑,基本大部分时态都可使用

常规用法

I am visibting a friend here

I am happy here

I will visit a friend here

I learn English here every day

they are playing football there

my mother is cooking downstairs

It was dark outside

做定语

少数地点副词可以做后置定语,如 here,there,home,abroad,upstairs,downstairs,around,indoors,outdoors

短语

the way home(回家的路)

the people there(这里的人)

the food here(这的食物)

the house abroad(国外的房子)

those buildings around are very high

the food here is very bad

the woman upstairs is very sexy

做表语

少数地点副词可以做表语,如 home,out,back,down,up,off,away,here,there

做表语的时候,直接放在系动词后面 be 后面,当然也要注意时态和逻辑问题

主系表

充当表语

  • 形容词

  • 名词

  • 地点副词

she is off = she is out = she is away 她离开了,出去了

I am here

I was here last night

she will be here

they are there

I am home

my friends were back

I will be back soon

Time is up (时间到了)

home 做地点副词,一般不能做状语,都是做表语和后置定语

作宾补

少数地点副词可以做宾补,如 here,there,

主语+特定的及物动词+宾语+宾补

let,leave,keep,put

let me out

put it down

I put my moeny there 我把我的钱放在这

I keep money here

I left my book there

做介词宾语

特殊的介词可以跟少数特殊的地点副词,常见的只有 from 这个副词,可以跟少数的地点介词构成介词短语,建议不要乱用

he has just come back from abroad(他刚从国外回来)

how far is your school form here

the food from there is very good

方式副词

用法

表示动作方式的词语称为方式副词。方式副词只能做方式状语,并且只能修饰实义动词,所以方式副词只能用在动作的句子里面。方式副词不能乱作其他作用,she is quickly 错误 she is quick 正确

方式副词大部分放在句尾,少数特殊情况放在中间或句首

常见的方式副词

carefully fast angrily warmly(热心地) suddenly slowly
excitedly quickly happily beautifully loudly bravely
naturally safely patiently well/easily very much coldly
crossly=angrily nervously sadly

上面说了,方式副词只能动作的句子后做方式状语,所以基本上含有方式副词的句子基本上由以下两个句型构成

主谓(及物)+宾语+方式副词

主谓(不及物)+方式副词

I love you very much

I like you very much

I run fast

she cried loudly

they baked corn carefully

'It's none of your business',the young man said rudely 不关你的事,这个年轻人粗鲁地说

副词顺序

时间副词,地点副词,方式副词都可以作状语,都放在句尾。如果同时出现其中两个及以上的状语,要按以下顺序

方式副词-地点副词-时间副词

she did her homework carefully upstairs last night

he work hard outside now

my brother is readding English loudly upstairs now

介词短语经常充当时间状语和地点状语(有时还可以作方式状语),介词短语也可以跟副词一起作状语,顺序和规则都一样

she finished his word perfectly in the factory yesterday ready

I met my friends in front of the supermarket yesterday

he read a book carefully at school yesterday

I met Mr.Zhou at the station in 2018

程度副词

用法

中文里表示某种程度的时候,就会用这些词语:很,非常,特别等等,比如可以说很好,非常好,特别好,相当好,十分好,挺好,太好,超好。这类词语就称为程度副词

常用的程度副词

almost(几乎,差不多) nearly(几乎,将近) very rather(稍微) fairly(一定地) so
much ...(得多) quite(很,相当) pretty(很) extremely(非常,及其) too super(超)
really(真正地) completely(完全地) extraordinarily(格外地)

程度副词相当于一种限定词作用主要修饰形容词和方式副词,放在被修饰的形容词和方式副词前面。

very good

so good

too bad

too short

too tall

pretty good

almost/nearly dead

extremely cold

much

much 这个词特殊一点,做程度副词的时候,必须修饰形容词或者形容词的比较级,表示...得多。

much better

much bigger

much more beautiful

much harder

much more patiently

修饰方式副词

he is running very quickly

he sings very/pretty well

the snail walks very/pretty slowly

I teach you English very patiently

修饰动词数词名词

个别程度副词还可以修饰动词数词甚至名词

he nearly died four years ago 修饰动词

the man almost dropped his gun 修饰动词

I have not seen her for almost ten years 修饰数词

I completely forgot it 修饰动词

I quiet like this novel 修饰动词

注意 very 这个程度副词不喜欢修饰动词,所以 I very like you 这句话不地道,要改成 I quite like you 或者 I like you very much

频度副词

always often usually sometimes seldom occasionaly(偶尔)
never

频度副词也是作状语,只是位置不同。频度副词放在实义动词前,系动词,情态动词,助动词后

主语+(频度副词)及物动词+宾语

I often eat race

I seldom play basketball

主语+(频度副词)+不及物动词+状语

we often swim

主语+be(频度副词)+表语

I am always busy

I am often late

really

really 的位置和频度副词相同

I am really tired

I really love her

she is really beautiful

注意频度副词经常用在一般现在时态,但是也可以用在一般过去时态,一般将来时态,甚至可以用在现在进行时态

I often swam in the river 20 years ago

I will often play basketball in the future

she is often helping others(用在现在进行时态,带有感情色彩的)

注意同一句话其实可以跟两个或两个以上的时间状语,但要注意逻辑和顺序

I get up early every morning

she goes to bed at 10:30 every night

注意 alway,often 这两个频度副词尽量不要跟 every day,evey week 这种时间副词一起用,因为容易出现逻辑问题

特殊的副词

high deep hard early fast pretty
enough

上面的这些副词有多种词性,有些既可以做副词也可以做形容词,有些还有其他词性,比如:

high building

this mountain is high

the kite is flying high

a deep well 一口深井

the cave is deep 这个洞深

dig it deeper 再挖深点

dive deep 潜得深

English is not hard

It is a hard question

she should work hard

you are early today

my mom get up early every day

early brids can get early worms

fast food

plans are faster than buses

she types very fast

Lily is a pretty and cute girl

pretty good/well

the movie is pretty funny

enough money/time

my money is not enough

did you say enough

old enough

good enough

long enough

too...to 太..不能...

the box is too heavy to carry

副词的比较级和最高级

副词也有比较级和最高级,但注意了,一般情况下,只有方式副词才有比较级和最高级,其他副词一般没有,比较级和最高级的构成方式和形容词一样。具体规则复习形容词,比如

A + 实义动词+(宾语)+方式副词比较级+than B

I run faster than her

he speaks more slowly than me

A + 实义动词+(宾语)+(the)+方式副词最高级+表示范围的词语

who runs (the) fastest in your class

I work (the) most varefully in the office

she speak English (the) best in our class

介词

介词的定义 preposition

用来表明名词和代词与其他句子成分的关系的词叫介词。介词也叫前置词,是一种虚词,不能单独做句子成分,一般只能用在名词、代词、数词、动名词前面。介词和这些词语一起构成一个短语,这个短语称为介词短语。比如:

in Guangzhou

in the school

in 1998

以上三个结构就是所谓介词短语,一个介词和其他词语构成一个介词短语,才能在句子里充当一个句子成分,才可以拿去造句

介词在英语中非常重要,一是因为介词可以构成非常多的介词短语,介词还可以跟动词构成动词短语,而且动词短语的数量不少,二是介词的数量不多,总共几十个,最常用的也就十几个,但是介词一般是一词多义的,也就是虽说介词可能只有十几个,但要掌握的意义却超过几十个,甚至几百个。所以比较难掌握。,也特别难区别,比如in这个介词最常用的意义至少有6个

复合动词

动词和介词构成的动词短语也叫复合动词,属于实意动词范畴。这节课主要讲介词短语,不讲动词。当然为了让初学者更好的区别这两种短语,还是要解释一下的

动词短语,在牛津词典被称为phrasal verbs,也就是短语动词的意思,之前的课程里面,吧短语动词成为复合动词。但是已经习惯了动词短语的说法,所以还是继续称为动词短语。根据上面的介绍动词短语实际上也就是一个实意动词,或者是一个长一点的实意动词。跟普通实意动词一样,还有机务和不及物的区别,

look at (这个动词短语就是一个实意动词,而且还属于及物动词)

get up (不及物动词)

动词短语在句子里面一般充当谓语作用,比如

I look at him

通过上面的例子可以看出“动词短语”里面的介词是放在动词后面的,而且根本没有意思,实际上不能单独看待,一定要把“动词短语”的“动词”和“介词”当作一个整体,当一个“实意动词”看待,而“介词短语”的“介词”是放在开头的,跟后面的名词、代词、数词、动名词一起都成一个“短语”。“介词”可以根据自身的规则构成千千万万个意义不同的“介词短语”。而动词短语是一个固定的“实意动词”,有固定的意思和固定的作用。当然对于初学者来说,还是很容易收到“动词短语”中“介词”的影响,很容易吧“动词短语中的介词”当成“普通的介词”,从而误解整个句子的意思,“介词短语”是一个真正意义上的“短语”,“动词短语”不是“短语”,只是一个“动词”,两者本来就是完全不同的概念,但是,毕竟“动词短语”里面的“介词”跟“介词短语”中的“介词”看起来是一样的,所以初学者在学习“介词短语”的时候不可避免的受动词短语干扰,因此,初学者,除了要弄清两者的区别,还要积累很多常用的“动词短语”,“动词短语”积累多了,就更容易区分。

其实介词的定义是不重要的,因为介词是不会单独使用的,都是先构成介词短语之后,才可以使用。

介词宾语

要学好介词短语,先掌握一个概念:介词宾语。介词后面的词语叫介词宾语。请看下面的介词短语:

In Guangxi

In Beijing

under the tree

以上的in和under都是介词,根据定义:介词后面的词语叫介词宾语,“guangxi,Beijing,tree”都是介词宾语。注意介词宾语和宾语是不一样的,千万不要混淆,宾语时动作的对象,介词宾语只是反在介词后面的词语。介词宾语一般由,名词、数词、人称代词宾格、动名词、句子等充当,非常少数的特殊的动词不定式和少数地点副词也可以充当介词宾语。英语能充当介词宾语的词语都是严格规定的,除了上面提到的词语,其他词语一律不能乱放在介词后面,比如:动词原型,过去式,过去分词,第三人称单数,形容词,介词(一般情况下,介词后面不能跟介词,特殊情况除外,像before in 这种就是错误的),大部分副词,大部分动词不定式,人称代词主格等等,当然,凡事都有例外,有些词语,特殊情况下也可以作介词宾语,以后再说。

介词短语

了解清楚介词宾语的规定后,马上学习第二个重要的概念:介词短语。

介词和介词宾语一起构成的短语,叫介词短语,如果用公式表示就是

介词短语 = 介词 + 介词宾语

介词的分类

常用的介词可以分为简单介词、复合介词、短语介词、分词介词。

简单介词

in after about
with on at

复合介词

inside into without
throughout

分词介词

including following

短语介词

由多个单词构成的介词

in front of

介词的用法分类

表示空间的介词

in on at
over under above
below beside near
behind in front of across
through past by
next to before between
among round around
along to toward
towords onto into
out of opposite against
up down off

表示时间的介词

in on at
during for since
before by after
from to until

表示方式的介词

in throught by
with on (online)

表示原因的介词

for with beacuse of
due to owing to on account to

表示关于的介词

about of on

表示数值的介词

at by for

表示状态的介词

in on at
under

表示排除的介词

beside except except for

介词的用途

介词短语的数量很多,用法却不多,只有5个,分别是:

做状语

做后置定语

做表语

作宾补

做主补

常用的是前3种,后两种比较少见,而且需要是特殊情况

做状语

在讲解介词短语作状语之前,我们先复习一下状语。状语就是i修饰谓语,说明谓语情况的词语。状语的种类很多,常见的有时间状语,地点状语,方式状语。

介词短语作状语的时候,可以用在主谓宾和主系表句型里面当时间状语和地点状语,有时候还可以做方式状语。表示时间的介词短语充当时间状语,表示地点的介词短语充当地点状语,少数表示方式的介词短语可以充当方式状语。

地点状语
  1. 主系表+介词短语

I am happy in China

they are busy in China

  1. 主谓宾+介词短语

I work in Shanghai

we are playing game on the playground

I learn to play the piano in Beijing

时间状语
  1. 主系表+介词短语

I was fat in 2019

I will be famous 2022

  1. 主谓宾+介词短语

he bought a car in 2019

I get up at six

方式状语

can you write in English

做后置定语

在讲解后置定语之前,复习一下定语,修饰某些名词或代词的词语就是定语,英语的定语分两种,前置定语,后置定语

之前的课程主要学习了前置定语,而且我们知道能做前置定语的词语有很多,比如,形容词性物主代词,名词所有格,数词,指示代词等等,关于后置定语,我们了解了定义,以及“of+无生命的名词”做后置定语的情况。介词短语作后置定语的情况和“of + 无生命名词”的名词所有格做后置定语的情况差不多,从某种意义上“of + 无生命的名词”也属于介词短语。

在英语里面,表示地点位置的介词短语,基本上都可以放在一个普通名词后面做后置定语。但是介词短语做后置定语仍然是一个表较难的内容,介词短语作后置定语,跟前置定语一样,只能修饰普通名词,也就是可数和不可数名词,一般不能修饰专有名词。特殊情况除外,凡是有后置定语修饰的名词通常要加定冠词the,这是冠词的规则,当然泛指的时候,可以不加“the”。初学者,最好先忽略泛指情况,尽量加冠词“the”

the color of my book is yellow

the people in China is very busy

the airplane to Beijing is taking off soon

the boy under the tree is my friend

I like the grils from Chongqing

the girl with a English book looks very fucking beautiful

表示时间方式的介词短语一般不能做后置定语

做表语

介词短语做表语是最容易的,直接放在be动词后面就可以了

主语+be+介词短语

I am at work

my brinthday is on Feb 22

she is under a tree

they are behind my house

he is at table 在吃饭

they are at dinner

作宾补

I put my money in my drawer

I put my coat on the bed

I keep my books in my box

they must keep these machines in good condition

能做宾补的介词短语大多是表示位置的

做主语补足语

my coat was put on the bed by me

位置介词图解

preposition

in

[表示空间] 在...里,在...中,在...上

in+表示场所,地点的名词

1.in+大地方

注意:一般情况下,凡是表示地点,地方,位置的介词短语,都可以做地点状语,后置定语,表语,因此 in+大地方可以直接拿去做地点状语,后置定语,表语。

在...

in China

in Shanghai

in Asia

in the world

做地点状语的时候,一般不需要考虑时态问题,大多是时候放在一个完整的正确的主谓宾,主系表句子后面。在书面语里,有时候为了强调或者特殊原因,也可以放在句子开头。

做后置定语的时候,先修饰一个名词,放在名词后面,这个被修饰的名词,基本上都加冠词 the

做表语是最简单的,直接放在“主语+be”的后面

we live in China 作状语

they sell sweet potatoes in America 做状语

The people in Asia are poor 做定语

we are in the world 做表语

I am in Shanghai 做表语

I work in Shanghai 作状语

2.in+表示位置或场所的名词(小地方,有内部空间的,表示位置或场所的名词)

表示在...里面,强调在里面,在内部

in the factory

in my bedroom

in my pocket

in the park

in the tree (外来的事物)在树里

there are some brids in the tree

in my cellphone (虽然看不见,但是也算内部空间)

用途和用法和 in+大地方一样

they are making shoes in the factory 做状语

they are make shoes in the factory 做状语

they will make shoes in the factory tomorrow 做状语

the girls in the factory is young 作定语

the men are in the park 做表语

3.含有 in 的固定介词短语

in class 在课堂上

in bed 在睡觉

in the street 在街上

in the train 在火车上

[表示时间] 在...,在...之后

1.in+表时间的名词或数词

in+表年份的数词,表示“在某一年

in 1996

in 2020

in+表月份,季度,世纪的名词

in may

in summer

in the twentienth century / in the 20th century

in + 时间意义的名词,基本上只能用作时间状语,要注意时态问题。

in + 过去的年份,用在一般过去时。in + 将来的年份,用在一般将来时

I set up my website in 2009

I met my wife in 2009

I was poor in 2020

I was a child in 1995

in+月份,季度,世纪,表示经常性的规律性的时间概念,多数用在一般现在时态,当然也有特殊的情况,如果本身强调的是过去或将来,要注意使用相应的时态。

we are busy in summer

people were poor in the 20th century

every one will be rich in the 25th century

2.in + 表示时间长度的词语表示,在...之后

in + a/an/one+表示时间名词的单数

in a week 一个星期之后

in one year 一年之后

in an hour 一小时之后

in + 数词+表示时间的复数

in three minutes 三分钟后

in five years 五年之后

in + 一个表示时间长度的词语,一般情况下,只有一个作用,做时间状语,而且一般都用在一般将来时态

I will be a rich man in five years 5年内

he will come back in a week 一周内

[表示状态情况,服饰] 强调,在...之中,处于...状态

in 的这种用法,主要有三种情况,

1.in+表颜色的名词,表示穿什么颜色的衣服,基本上只能做表语和后置定语,一般不做状语

he was in black

the girl in red is beautiful

2.in + 衣服的名词,同样是穿什么衣服的意思,也是做后置定语和表语,但是表示衣服的名词必须加限定词或者冠词,或变复数

the girl in a red coat is my classmate

the child is in a beautiful uniform

3.in 构成的固定介词短语,表示处于...状态

his life is in danger

you are in trouble

4.表示方式方法

in + 表示语言,或者语调,笔墨,颜色的名词,表示用什么方式,用什么语言

he wrote the composition in English

it is written in ink

5.in+表示范围,领域,关系的名词。构成的介词短语,表示,在...方面的意思。这种情况用的不多,基本上都是做状语,要特别注意逻辑

that country is rich in natural resourse

6.表示运动或动作的方向,进,入,朝

in 的这种用法,主要跟一些特殊的动词搭配,有时作宾补

he put his pen in his bag

I keep my book in the box

大多数情况下 in,表达进,入,朝的意义的时候,都属于动词短语,属于动词范畴了

come in

get in

go in

注意:一般情况下,如果一个表示人身份的名词前有一个前置定语,这个前置定语是形容词性物主代词,那么这个名词一般不带后置定语,为什么,因为大多数情况不符合逻辑

my wife in Wuhan is very beautiful 我在武汉的妻子很漂亮(潜在意思是其他地方还有老婆)

on

[表示位置] 在...上面(表面,有接触)

on 一般加一个表示“物体的名词或代词”构成一个介词短语,表示在这个物体上面,并且必须强调和物体表面接触,比如:

on the roof 在房顶上

on the floor 在地板上

on the wall 在墙上

on the keyboard 在键盘上

on the playground 在操场上

on the moon 在月球上

on the tree 长在树上的

there are some apples on the tree

根据介词的用法规则,表示位置或地点的介词短语,都可以做地点状语,后置定语,和表语,比如:

Children are playing a game on the playground 做状语

the picture on the wall is expensive 作定语

jeff's knees are on the keyboard 作表语

my book is on the bed

the book on the bed is mine

my daughters are playing on the bed

there is a book on the table

the pen is on the desk

[表示时间] 在...时候

on + 表时间的名词 构成介词短语的时候,一般都是指一天内的时间,表示,在某日,星期几,日期或者某日的上午,下午,中午,晚上,等等,比如:

on + 星期几

on Monday

on Tuesday

on Wednesday

on +日期,也就是月日年,日月年

on May 1st

on July 15

on November 28,2020

on + 具体某一天的 morning,noon,afternoon,evening,night 等,如

on Sunday morning

on Friday night

如果具体是某一天的早上,中午,下午,晚上,可以用下面的构成方式:

on the morning/noon/afternoon/evening/night + of + 日期

on the noon of May 1st

on the morning of November 28,2020

on the night of October 15

根据介词用法的规则, 表时间的介词短语,主要用作时间状语,on + 时间的词语 可以用在一般现在时态,一般将来时态和一般过去时,其中最常用的是在一般过去时里面,当然 on+时间的词语,偶尔也可做表语。比如

the handsome man met Pandora on the morning of May 10,2020 作状语

my brithday is on February 22 做表语

we will have a party on July 15 做状语

he came on the morning of May 1st 作状语

we hava no class on Sunday 作状语

固定短语

In the morning

at noon

in the afternoon

in the evening

at night

上述搭配多用于一般现在时。

[表示状态] 处于...状态

who is on duty today? 今天谁值日

the house is on fire 这个房子着火了

my father went to Guangzhou on business 我爸爸去广州出差

[表示关系] 关于,有关,论及

表示这种意思的时候 on 跟 about 是同义词。区别就是 on 是正式用语,书面语会出现。about 是普通用语,口语和书面语都很常见。

I bought a book on/about health 我买了一本关于健康的书。

[表示方式] 通过

we talked on the phone

at

[表示位置] at 可以表示具体点,

一般情况下,at+表示小地方的名词,表示在...地方,在...附近。

at the hotel

at the cinema

at+小地方与 in+小地方区别:

at+小地方 强调,在...地方,在...附近。

in+小地方 强调,在里面,在内部。

in the hotel 在酒店里面,强调在里面。

at the hotel 在这个酒店,强调在...地方,在...位置,表示一个点,在酒店的范围

at the bus stop

at the door

at the front desk

at the balcony

at the reception desk

凡是表示地点场所的介词短语都能做 3 个作用,也就是地点状语,后置定语,表语

they met me at the station

they are at the balcony

my mother planted some flowers at the balcony

the flowers at the balcony are beautiful

[表示时间] 在...时刻

at + 一个基数词,表示几点钟。只能做时间状语

at 20:00

I got up at six this morning

I get up at six every morning

I hava a class at 8:00 every morning

my class begin at 9:30

固定短语

at dawn 拂晓时

at night 在晚上

at midnight 半夜

at noon 中午

at christmas 圣诞节

at the moment 此刻

at the beginning of 在...开始的时候

[表示状态] 从事于 在...正在...

they are at meeting 正在开会

固定短语

at table 正在进餐

at war 在打仗

at work 在工作

at school 在上课,在求学

at breakfast 在吃早餐

at play 在玩

at rest 在休息

at peace 和平中

[表示速度,价格]

I bought it at a low price

the pen was sold at three dollar

he drove his car at 60 miles an hour

[表示动作方向] 朝,向

表示这种意义的时候,基本上都是 at 放在动词后面,构成动词短语。动词短语固定的,记住常用的就可以了

don't laugh at him 别嘲笑他

look at

aim at 瞄准

smile at

shoot at 设计

shoot at 射击

the gilr smiling at me

习惯用语

be good at

be bed at

be expert at 精通 = be very good at

at 还可以跟一个集体性活动的名词构成一个介词短语,这种介词短语,主要做状语,偶尔可以做其他作用

wedding 婚礼

part

meeting

funeral 葬礼

she met a handsome man at her friend's wedding

over

[表示位置] 在...(正)上方

这个在...(正)上方,有可能接触,也有可能不接触,

1.不与物体接触,表示在...的正上方

the bridge over the river

the lamp over the table

2.如果物体与物体接触,一般表示覆盖,全部遮住的意思

the mother put a blanket(毯子) over the child

[表示动作] 越过

动态的越过上空

the plane flew over the mountain

the rabbit climed over the fence(栅栏)

above

[表示位置] 在...上方(高于平面)

只要物体高出某个平面就行

the sky above up

next to

[表示位置] 靠近,紧挨着

the building is next to my school

past

[表示时间]

past是pass的过去分词,past做介词的时候也是很特殊的,因为past最常用的用法是跟数词构成一个“表示几点过几分”的固定结构,而且只能用来表示“半个小时之内”的时间。可以把这个理解为数词的一种特殊表达方式,构成方式如下:

数词(半个小时之内的时间包括半个小时)+ past + 几点钟

23 past 8 8点23

7 past 6 6点7分

顺便一提,半个小时之后的表达方式,结构如下

数词 + to + 几点钟

这个结构比较麻烦,表示“还差几点钟就几点了”。也就是要用to后面的时间减去to前面的时间,才是真正表达的时间。比如:

10 to 10 还差10分钟到10点

20 to 9 差20分钟到9点

不管时pass还是to构成的结构,仅仅是表示时间的数词,不能直接拿去做时间状语造句,必须跟其他的介词构成介词短语。比如at,atfer,before都可以跟数词构成介词短语。按照这3个介词的规则构成介词短语,再造句。比如:

I begin my class at 25 pass 7

I begin my class at 10 to 8

当然,有时候,past和to构成的数词也可以直接做表语,比如:

it is 23 past 7

it is 10 to 10

[表示超过] 超过...年龄,数量

有时候,past也可以跟普通的介词一样,跟“表示年龄的词语或是表示数量的词语”构成一个介词短语,但是一般只能做表语。比如:

he is past sixty 他超过60了

Pandora is past 30 years old

the number of my sudents is past 90

[表示运动趋向] 经过,路过

my classmates and I walked pass a man in green(经过)

my classmates and I walked over a man in green (有意思的句子,跨过)

until

[表示时间] 直到...为止

until ten o'clock

about

[有关,关于]

about 最常用的意思就是关于,但是,只有跟名词,代词宾格,动名词短语或特殊的不定式短语,才能表达关于有关的意思,比如

about + 名词(注意单复数的问题)

about Nick

about Guangxi

about my book

about English

about money

about + 代词的宾格

about me

about you

about her

about+动名词短语

abou having a party

about buying a ship

about+带疑问词的特殊不定式短语

about how to improve English

about + 名词,代词,动名词短语,表示,关于,有关 这个意思的时候,只能做后置定语和表语,一般不能做状语。而且要注意逻辑问题。做后置定语的时候一般不能乱修饰表示人的名词,做表语的时候,主语也不能是表示人的名词,具体跟什么词语,看逻辑

The new about Nick is not true 后置定语

The story about Pandora and me is not true 后置定语

The book is about Jeff and Pandora 表语

The film is about Nick's students 表语

This book is about how to improve English 带疑问词的特殊不定式,做表语

[表示位置] 在...附近

about 有时可以表示 在。。。附近,用法跟 around,near 差不多,可以作状语,不过不常见,也喜欢跟固定动词搭配,这个用法用精读课学习

we walk about the town

[在身边]

about 表示在身边的时候,一般用在固定结构里,比如,have + sth + about + sb (跟主语是同位语关系),表示某人身边带了什么东西,比如

I have cellphone about me 我身上带着手机

Jack has a gun about him jack 身上带着一把枪

She has a knife about her every day

Do you have your id card about you?

I have no money with me

[大约大概] abut+数词,大约大概

about 3:00 p.m 大概下午 3 点

about 5:00 大概 5 点

about 20:00 大概晚上 8 点

这种介词短语可以直接做时间状语,用在一般现在时态,或一般将来时,一般过去时,比如:

we began our class (at) about 20:00 最好加上介词 at

please come about 3:00 p.m

I will finish my work at about 5:00 p.m

原因

about 除了修饰几点之外,还可以修饰数词,不做句子成分,只是做一个限定词,专门修饰和限定数词,表示大概的意思。造句的时候不受时态的影响或其他词语影响,只要有数词(主要是基数词),就可以在数词前面加 about,表示大概的意思,比如:

I have 20 students

I have about 20 students

About 40 people attend my class every time

固定搭配

还有一些跟 about 相关的固定结构,比如:

be about to

be about to 表示将要,跟 be going to 一样是一个助动词,用在一般将来时态,不过 be about to 强调,马上,立刻,一般不需要时间状语,比如

the train is about to arrive 火车要到了

I am about to tell you the story

how about / what about ...怎么样

how about / what about 差不多一样,一般用来提出建议,请求,或者反问。口语,不是句子

how about / what about 直接跟一个名词,代词或动名词短语构成一个特殊句子,比如

how/what about these red shoes? (问)

how/what about this watch?(问)

how/what about me?(问)

how/what about going to the park today? (建议)

how/what about having a party tonight? (建议)

how are you ? ——I'm fine , thank you! what about you?(反问)

after

[表示时间,顺序] 在...之后

after 表示在...之后,有几种情况,而且不同的情况,用法也不同。

after + 具体的时间或一个表示时间点的词语

after 可以跟表示具体的时间或一个时间点的词语,构成一个介词短语,表示在...之后。但是这个具体的时间或者时间点不好理解,容易受中文影响。因此初学者可以先用一下的构成方式理解,

(1)after+表示几点钟的数词

after 10:00

after 12:00

(2)after+表示具体时间或者时间点的词语

英语有些词语可以表示时间点

after school 放学后

after work 下班后

after class 下课后

after the meeting 散会之后

(3)after+表示几岁的词语后面

after 35 years old 35 岁之后

after 18 years old 18 岁之后

(4)after+表示年分的数词

after 1999 1999 年之后

after 2020 2020 年之后

after+时间点这种介词短语主要是做时间状语,可以用在一般过去时,一般将来时,有前提的情况下也可用在一般现在时

I sleep after 12:00 every day

I will retire after 35 years old

I retired after 35 years old

Rice was expensive after 2008

I played basketball after class yesterday

we will have some snacks after class (snake,snack)

he came after nine 8 a.m

I go home after class 下课之后我就回家

after+一段时间

  1. after+a/an/one+表示时间名词的单数

(2)after+数词+表示时间名词的复数

after a second

after an hour

after three days

after five months

after + 一段时间还是做时间状语,但是只能用在过去时态,不能用在将来时态,比如:

In 2007,I went go Guangdong and found a job , but three years (2010 年,是过去),I went back to guangxi

he came back after a week

after + 动名词短语

动名词短语是一个非谓语动词短语,目前还没有学。after+动名词短语同样做时间状语,也可以用在一般将来时态,一般过去时态或者一般现在时态,比如:

After getting up every moring,I turn on my computer

After finishing my homework , I played basketball tomorrow

We will have a party after finishing this course

after+句子 表示在...之后,但是这个属于时间状语从句的内容了。

[由于,鉴于]

after 有时候根据语境可以表示由于,鉴于,做原因状语,但是不常见,这里暂不详解。

after failing in the test,he decide to work hard 由于考试不及格,他决定努力学习。

[追赶,追寻,追求]

after+名词或人称代词宾格,可以表示追赶,追寻,追求,这种用法虽然表达动作的意义,但是这个是介词短语,不能当动词用,不能直接做谓语,只有做表语的时候才有这个意思,比如:

the police are after the thief

the cat is after a mouse

另外,英语里面表示追赶通常用动词 chase 或 run after

[依照仿照]

在特定语境下,after+名词/代词宾格可以表示依照仿照的意义,但是很少用。read after me 跟我读

习惯用语

英语有很多 after 构成的习惯用语和固定介词短语,比如:

after all 毕竟

he is a child after all

as

as 是一个很常见的词语,而且不仅可以做介词还可以做副词和连词,比如之前的形容词比较级句型 A be as 形容词原级 as + B,第一个 as 是副词第二个是连词。

[作为]

(1)as + 一个表示人的名词 表状语

as 做介词用的时候,意思是作为当作,一般情况下,as 跟一个表示人的名词构成一个介词短语,做状语为主,并且喜欢放在开头,还需要加逗号。另外,造句的时候要特别注意逻辑问题,比如:

as a teacher , I hope (that ) you study hard , but as a friend , I hope (that) you are happy.作为一个老师,我希望你努力学习,但是作为一个朋友,我希望你快乐。

as a good wife, you should know how to cook.作为一个好妻子,你应该知道如何做饭。

as a good husband, I must earn much money. 作为一个好丈夫,我必须赚很多钱。

as a student,you must finish your homework on time,作为一个学生,你必须按时完成你的作业。

as an English teacher,I am happy. 作为一个英语老师,我很快乐

I speak now as a friend , not as a teacher.我现在是以一个朋友身份讲话,不是以老师身份(有时可以放在句尾)

(2)as + 名词 放在句尾做状语

但是一般跟比较固定的动词的搭配,而且这个时候 as 后面的名词 不一定要求是表示人的名词,比如:

I eat rice gruel as breakfast 我早餐吃稀饭

I choose the novel as my textbook 我选择这本小说作为我的教材

she treats me as a fool 她把我当一个傻子看待

I treat my students as my friends 我把我所有的学生当作我的朋友

don't treat me as a child 不要把我当小孩看待

习惯用语

英语中有一些 as 构成的习惯用语,更多内容参考牛津词典。

as for 至于关于

as for me , I don't mind going there on foot.至于我,我并不介意走路去那里。

before

[表示时间] 在...以前

before 可以跟具体的时间或时间点的词语构成一个介词短语,表示在...之前/以前。这个表示具体时间点的词语跟 after 后面的词语一样,比如:

before+表示几点钟的数词

before 10:00

before 12:00

before+表示具体时间或者时间点的词语

before+class

before+school

before+work

before+表示几岁的词语

before 12 years old

before+表示年份的数词

before 1999

before+星期几,节日

before Christmas 圣诞节前

before Sunday

before+具体时间或时间点构成的介词短语主要做时间状语,用在一般过去时,一般现在时,一般将来时,比如:

I get up before 8:00 every day

we must finish our class before this year

we will be very rich before 2020

Pandora will marry a good man before 35 years old

she makes up before work

I didn't like English before 1999

rice was cheap before 2008

we will finish the work before noon

before+动名词短语

before 在表示在...之前的时候,也可以跟动名词短语构成一个介词短语,作状语,用在一般过去时态,一般现在时态,一般将来时态。比如:

before knowing Nick , she didn't konw how to learn English

befor meeting Pandora, he was single

before learning oral English,we will learn grammer frist

she drinks milk before sleeping every day

注意 before 后面不能跟一段时间

[表示位置] 在...前面,当着...的面

before 可以跟一个表示物体,地点,场所,或者表示人的词语;构成一个介词短语,表示在...前面,这个时候 before 等于介词 in front of,比如

before+名词/代词

before me

before Pandora

before the computer

before 的这种用法有 3 个作用(表地点的介词短语):地点状语,后置定语,表语。比如:

she played the violin before the crowd 她在众人前拉小提琴

he boasts before Nick 做地点状语

we should not mention love before Pandora 做地点状语

I study English before the computer 做地点状语

The man before the computer is Nick 作定语

Nick is before the computer 做表语

he made a speech before the sudents

don't speak like that before me

[表示顺序] 在...之前,先于

before 可以跟一个句子表示先后顺序,但这个属于状语从句的内容,中级语法会专门讲解,比如

think it over before you act

behind

[表示时间] 晚于,迟于,较晚

behind 可以跟一个表示时间的词语构成一个介词短语,但是这种用法不多,而且 behind 后面能跟的表示时间的词语也比较特殊,一般是那种比较大的时间,比如表示哪个朝代,或者某一段时期。具体能跟什么样的词语不好总结,建议先不纠结

your idea is behind the times 你的想法落后与时代了

[表示位置] 在...后面,与in front of 相对

behind 最常用的情况是:behind 跟一个表示物体,地点,场所,或者表示人的词语,构成一个介词短语,表示在...后面,这个时候跟上面的 before 是反义词。

behind+名词/代词

behind me

behind the door

behind the curtain

behind my house

behind 这种情况下表示位置,因此同样可以作为,地点状语,后置定语,表语

some people say something bad behind me 作状语

the cat is behind the door 做表语

jeff hid behind the curtain 作状语

they playing basketball behind my house 作状语

the tree behind my house is very big 作定语

look out ! there is someone behind you

he sits behind me

[表示力量,能力] 不如,落后于,低于

behind 有时可以表示能力,力量;不如或落后,低于别人,但是多数情况下要看语境,有前提的情况下才能用,具体用法可以参考牛津词典。

I am far behind you in English 我在英语方面远远落后于你

below

[表示位置] 在...之下

below 于 before,behind 一样,都可以跟表示位置,场所,地点的名词或者表示人的词语,构成一个介词短语,表示在一个位置或方位

below+名词/代词

below the bridge

below the cloud

below the building

below the wall

below the window

表示地点时,用法上也是可以作为地点状语,后置定语,表语

he sits below the tree

many girls are standing below the hotel

the goats below the hill are black

you cellphone is below the table

we swim below the bridge

the ship below the bridge is big

the man is sleep about 8:00 below the bridge every evening

her skirt came below the knees 她的裙子长到膝盖下面

[表示数量,程度,价值,位次,能力,年龄] 低于,在...以下

below 有时候,可以跟表示数量,程度,价值,年龄,温度的词语,构成一个介词短语,表示低于...,在...以下。其中最常见的是:

below+数词,表示数量,比如:

below 20 二十以下(可能是二十人以下,也可能是二十岁以下,看情况)

below 40 years old 四十岁以下 (有前提的情况下可以直接,below40)

below 40 students 四十个学生以下

below 20°C 二十度以下

以上构成 below 的介词短语,(数词,年龄,温度)最常见,这种介词短语基本上做表语和后置定语,一般不做状语,比如:

she is below 40 years old

it's below 20°C

the number of my students is below 20

the people below/under 18 years old can't attend my course

有时候,有语境和前提的情况下,below 可以跟其他词语,表示能力,位次之类的,以后慢慢掌握

he si below me in the class

beside

[表示地点] 在...旁边,在...附近

beside 最常用的用法,就是跟表示位置,场所,地点或者表示人的词语,构成以介词短语,表示一个位置或方位,在...旁边或附近

beside+名词/代词

beside the sea

beside the river

beside a lake

beside me

beside Pandora

beside the bank

beside my room

beside the bath

beside the bathroom

beside his father

同样的,这种表示位置的介词短语可以充当,地点状语,后置定语,表语

the room beside the bathroom is mine

she is beside the bathroom

the man beside his father is a doctor

she lives beside the sea

she sell mik tea beside the sea

the man beside Pandora is very handsome,rich and tall

they are beside the river

come and sit beside me

[表示比较] 和...相比

beside 有时可以跟名词或代词构成一个介词短语,表示和...相比,但是要注意逻辑和语境,使用情况不多。

beside his , my trouble is nothing 跟他相比,我的麻烦什么也不是

beside his trouble , mine is nothing

beside Jeff's income, mine is nothing

beside his car , mine is nothing

[表示无关] 与...无关

that is beside the question 这个离题了

between

构成

between 构成的介词短语表示 在两者之间,也就是两个事物或两个人之间

因此 between 需要一个连词 and,或者 between+表示两个事物或两个人的名词/代词,

between A and B

between Guangxi and Guangdong

between my house and the bank

between Nick and Jack

between + 表示两个事物,或两个人的词语

between us (一定是两个)

between two hills

between two trees

另外 Amount 才是表示三者以上,包括三者的之间,不要和 between 混淆

[表示时间] 在...(两者)之间

between 还可以跟表示两个时间点的词语构成一个介词短语,比如:

between 11:00 and 13:00

between 40 and 60 years old

between 1998 and 2001

between + 两个时间点一般可以做时间状语和表语,可以用在一般现在时,一般过去时,一般将来时,比如

the lunch time/hour is between 11:00 and 13:00 做表语

we hava a class between 8:00 and 10:00 做时间状语

I was a middle school student between 2010 and 2013

I will be rich between 40 and 50 years old

[表示位置] 在...(两者)之间

当 between 表示在两者之间,强调两个位置之间的时候,可以做地点状语,后置定语,表语;比如:

he does business between China and America 状语

they don't know the secret between you and I 后置定语

the relationship between you and Jeff is know to all

the girl between Nick and Jeff is beautiful

my computer is between TV set and the radio

Zhoushan is between Guangzhou and Fohan 表语

[表示数字] 在...(两者)之间

有时候 between A and B 里面的 A and B 可以是数字,表示两个数字之间,一般做表语,比如:

the number is between 4 and 6

the number of my students is between 20 and 40

[表示比较,关系,分配] 在...之间

有时候 between A and B 可以表示两者之间的关系,一般做后置定语,修饰一些特定的名词,比如 between A and B 喜欢做后制定语修饰 difference,用在下面的句型里:

what is the difference between A and B

what is the difference between America English and British English

by

by是一个出现频率很高的介词,但有时候不属于介词作用,比如一些含by的动词短语:

stand by 支持

pass by 路过

有时,也是介词,但是用法比较特殊,比如在被动语态里面,"by sb "的”by“表示”被“的意思。

这节课主要讲by作为普通介词的情况

[表示位置]靠近,在...旁边,在...身边

by表示位置,跟beside是同义词,表示”在...旁边,靠近...“构成介词短语的方式和用法都跟beside差不多。区别就是beside用得多,by用的少,当然有时候by可以强调靠近,而beside只是强调”在旁边“,初学者不用纠结两者的区别,直接把by当beside的同义词就可以了,比如

beside the sea = by the sea

beside the river = by the river

bside the window = by the window

she lives beside the sea = she lives by the sea

the house beside the sea is beautiful

the house by the sea is beautiful

we are by the river

come and sit by me

[表示时间] 不迟于,到...为止

by可以跟一些表示时间的词语构成介词短语,表示”到...为止“,但是很少用,都是属于固定介词短语,而且时态要求比较严格,多数用于现在完成时态和过去完成时态,或者特殊情况,比如

china has made a great progress by 2015

he ought be here by now

by the end of this team, I had learned 300 words

有时by也跟具体的一个时间点,表示截至,用法跟上面一样

you must hand over your homework by Thursday

[表示方法,手段] 靠,用,通过,乘

by+表示交通工具的名词或其它名词“构成一个介词短语,表示”乘坐...交通工具,靠/以/用/通过...方式“。注意,by后面的名词不加冠词或限定词也不用变复数。这位这种介词短语表示一种方式,所以专门做方式状语,修饰i主谓宾的句子,比如

by bike

by subway

by bus

by taxi

by air = by plane

by sea 走海路 = by ship

by land 走陆路

I go to school by bike (固定结构)

I go to work by taxi (固定结构)

she arrived in guangxi by plane

my student went to Xizang by bike

did you come by train or by boat

另外”by+动名词短语“构成的介词短语可以表示通过什么动作,什么方式,也是做方式状语,不过这个内容在后面的动名词会专门学习。

I increased my words by reading more novels

[表示运动方向] 沿着,经过

by有时候可以表示”经过...地方“,不过多数情况下要跟特定的动词搭配,或属于动词短语,比如:

they came through the fields , not by the hill road

I go to school by his house

the butcher goes by my house every morining

[表示标准或数量] 按/以/根据...标准或数量

by 有时候可以跟一些词语构成介词短语,表示“按/以/根据...标准或数量”,一般情况下,也是做状语。比如

don't judge a man by his colthes

don't judge a man by his look

in America many workers are paid by the week.在美国许多工人是拿周薪的

by the hour 按小时

during

[表示时间] 在...期间,在...时候

during+“表示特定时间的名词”

during主要表示“在...期间”,但是它是用法很特殊的一个介词,during可以跟一个“表示特定时间的名词”构成一个介词短语,但是during后面的这个名词,必须在意义上是“含有一段时间的”,又不是表示“时间点”的词语,所以不能直接跟数词,比如“during 5:00”就是错的。那么这个“含有一段时间”的特定名词?这类词语不好总结,只能建议初学者先掌握下面的常用词语,比如:

during world Ⅱ

during spring festival

during the summer holiday

during the winter holiday

during the spring break

during the year of 1998

during the meal

during the party

during my stay in Beijing

during your absence

during + the + 数词 + 表示时间的名词复数

既然during可以跟“含有一段时间”的词语,那么能不能像after一样直接跟一段时间呢,也就是“数词+表示时间的名词的复数”,比如,直接说“during ten days”,一般情况下,这样是不行的。当然,如果在“数词+表示时间的名词复数”前加上冠词“the”或者某些限定词,就勉强可以。

during the ten days

during the three months

during the three hours

during there days

不管时“during + 特定的名词”还是“during + the + 数词 + 表示时间的名词复数”,during构成的介词短语基本上都是做时间状语,多数情况下,用在一般过去时。比如:

she earned one million dollars during the ten days.

Pandora earned 1000 dollars during the holiday

he met a lot of friends during the three years

he came during you absence

I taught your younger sister English during summer holiday

I had a good time during my stay in Beijing

I resolved the problems during the ten minutes

如果有特定的时间和背景也可以用在一般将来时或一般现在时

I will write three books during the two years

I will tell you something importane during the meal

I order Beijing roasted duck every time during my stay in Beijing

for

for是一个很常见的词语,但是很多时候,不是以介词的身份出现的,英语有很多含有for的动词短语,比如:

look for

ask for 要求

还有含有for的固定搭配,比如:

be good for 对...有好处

be famous for 以...出名

for做介词有以下几种情况,其中第一种情况最常见

[表示目的,目标,用途] 为... 替代... 对于... 给...

for 可以跟名词或介词构成一个介词短语,表示目的,也就是“为了...”的意思,可以按照下面的公式构成一个介词短语。

for+表示人或抽象概念的名词

for+代词的宾格

for beautiful girls

for his wife

for her husband

for money

for power

for work

for happiness

for me

for him

"for + 名词/代词"构成的介词短语,表示“为了...”的时候主要做目的状语,偶尔可以做表语。做目的状语的时候,可以总结出一个句型:

主语+谓语+宾语+for sth/for sb

比如:

many people learn English for work / for interest

girls make up for men 女孩为了男人化妆

I run every morning for health

I earn money for my family

she works hard for beautiful clothes

she changed her bahit for her husband

he stopped smoking for his wife

he came here for a meeting

当然偶尔,for构成的介词短语做目的状语的时候也可以出现在“主系表”句型。

有时候,for能延伸出帮的意思

I will buy a book for you.帮你买

有时for也有给的意思,但是这个“给”跟“我给你一本书”的“给”不一样,那个是双宾动词give,比如:

I gave you a book

for 表示给的时候一般做表语,比如:

the letter is for you

the apple is for you

the packet is for you

for在某些固定搭配里面还可以表示“对,对于”的意思,比如:

tea is good for your health

注意,for可以动名词构成介词短语,但是主要表示原因,做原因状语,虽然“for+动名词”偶尔也可以表示目的,但是极少用,比如:

I learn English for making money.这个句子似乎语法没有问题,但是for making money一般不能做目的状语,如果要表示目的,可以用动词不定式,比如

I learn English to make money

”for+动名词“做原因状语多用在被动语态,这里暂时不讲

[表示方向,倾向,能力 ] 向,往

they went out for lunch

leave for 前往

[表示时间,距离,数量] 历经,计,达

“for+冠词/数词 + 表示时间的名词” 表示时间延续了多久,比如:

for five days

for five years

for a year

这种情况主要做时间状语 ,用在现在完成时态里面

I have stayed here for five years.

I have learned English for nine years

偶尔可以用在一般过去时,一般将来时,甚至一眼现在时

I will stay Shanghai for five years

[表示交换,补偿] 与...交换 , 用

for的这种用法主要是固定搭配

Exchange A for B 拿A换取B

he exchanged his cow for a horse

[表示支持,赞成]

有时候,for跟表示“计划,方案”的词语构成一个介词短语,表示支持赞成的意思,而且一般情况下,只有做表语的时候,才能表达这种意义。比如,

are you for this plan?

这种用法很少见,表示支持赞成一般用support和agree

[表示原因]

”for+动名词“ 或者一些跟for有关的固定搭配,可以表示“由于,因为”,比如:

this place is famous for its hot springs

thank you for helping me

thank you for your gift 谢谢你给我礼物

[当作,作为]

有时候,for跟as一样,可以表示“当作,作为”的意思,不过一般用在这种句型

主语+have/eat + 表示食物的名词+for/as +餐名

what did you have for lunch?你午饭吃了啥

what did you eat for supper

I eat rice and vegetables for lunch

we eat bread and milk for breakfast

[至于,关于,就...而言]

it's too hot for April 就四月份而言,天太热了

[表示对象,用途]

books for children 儿童读物(做后置定语)

an instrument for measuring pressure

not for sale 非卖品

from

[表示时间] 时间 从.. , 自...

form表示“从一个时间点到另一个时间点”的时候,需要跟另一个介词to或till连用,请看构成方式

from + 时间点 + to/till+另一个时间点

这里的时间点,主要表示几点钟,月份,年份,年龄,星期几等等,跟之前的“after+时间点”的词语差不多

form 20:00 to/till 22:00

from 2013 to/till 2020

from 25 to/till 30 years old

from May to/till July

这种介词一般做时间状语,可以用在一般现在时态,一般过去时态,一般将来时,比如

we have a class from 20:00 to 22:00 every evening

I was a collage student from 2013-2017

I will write a book about words from 30 to 45 years old

my mom work from morning to night

固定结构

英语中有不少“from...to”的固定介词短语

from time to time 时不时 = sometimes

from morning to night 从早到晚

from begining to end 从头到尾

[表示地点] 位置 从...至...,从...

form表示“从一个地方到另一个地方”的时候,也要用到介词to,但不能用till。构成方式如下:

from +地点 + to + 地点

from Beijing to Shanghai

from China to America

from my house to school

from door to door 挨家挨户

from place to place 到处

不管是固定的介词短语,还是普通的“from ... to ...” 构成的介词短语,只要表示从一个地方到另一个地方,都是做地点状语为主,偶尔可以做后置定语,比如:

the bagger asks for food from door to door

I will make speeches from Shanghai to Taiwan

the train from Shanghai to Xian is coming

from 构成的这种地点状语,喜欢永在表示动作位移的不及物动词作谓语的句子里面。句型如下:

主语+表示位移的不及物动词+from + 地点 + to + 地点

I run from my house to the school

she walked from her house to the park yesterday

my friend often travel from Sichuan to Shanghai

另外from是一个非常特别的介词,一般的介词后面是不能跟地点副词的,但是from可以。“from+某些”地点副词可以构成一个介词短语,比如:

from+副词/地点

from here 从这里

from there 从那里

from abroad 从国外

而且,也可以单独跟一个表地点或位置的词语构成一个介词短语,不需要to。这种介词短语和“from+地点副词”都可以做状语,比如:

she just came back from the school

my friends just came back from abroad

[表示距离,间隔] 离

”from+一个表示地点的名词或地点副词“构成的介词短语,有时候可以表示“离...”,作用也是地点状语,但是一般出现在主系表或固定结构里面。比如

from+副词/地点

how far is your hometown from here?

Guangxi is very far from Beijing

from表示“离...”的时候,经常用下面的句型:

主语(表示地点的名词) + is + 数词 + 度量单位名词复数 + from + 另一个地点

这个句型表示一个地方到另一个地方有多少距离

my house is 200 maters from the river 我家离河边200米

my home is 10 kilomaters from the city

[表示来源,出处] 从...,由...,来自...地方

"from+表示地点的名词"也可以表示”来自...地方“的意思,但是只有做后置定语和表语才能表达这种意义,不能做状语,作状语就是以上的用法了(离)

I am from Guangxi

you are from hunan

He is from Mars

The people from China can't speak English

where are you from

[表示原因,动机,理由 ] 出于,由于

from表示原因的时候,基本上都是固定搭配或动词短语

he is tired from overwork 她因过度工作而疲劳

he died from a accident (die from 表示死于某种非疾病的情况,注意区别die of , she die of cancer)

[表示区别] ...和...

from表示区别的时候,主要用在一个固定句型

主语+tell+A+from+B 区别A和B

can you tell a wolf from a dog ? 你能区别狼和狗吗?

[表示原料,材料] 用...制成

这种用法,用在下面的固定句型,注意这个句型是被动语态的结构:

be made from 由...制成(原材料不易看出的场合,即化学反应)

the sauce is made from soybean

the glass is made from sand

注意区别 be made of 由...制成(原材料显而易见,即物理变化)

the chair is made of wood

inside

[表示地点] 在...内,在...里

inside的用法和意义和in差不多,都是表示“地点,场所,位置的词语”,都是表示“在...内,在...里面”。这两个介词表示这个意义的时候,几乎可以互用,只是inside表示“在...内部”的意义更强烈一点。

inside和in主要有两个小区别:第一,“inside”一般不能表示时间概念,除非特殊情况,in经常可以表示时间概念,而且用的广。第二,inside,一般不能跟“大地方”,而in可以跟大地方,也可以跟小地方

inside your computer

inside your mind

inside your pocket

inside构成的介词短语,因为也是表示地点位置的,所以可以做地点状语,或制定与和表语,比如:

they played inside the yard

the picture inside your cellphone is beautiful

my money inside my wallet

like

[像,似] 和...一样

like可以做实义动词,表示“喜欢”的意思,也可以做介词。立刻作介词的时候可以跟一个“表示人或无”的词语构成一个介词短语,比表示“像...,似...,和...一样“的意义。一般情况下主要做表语后置定语,有时候也可以做状语,比如:

like a heart

like a wolf

like a sheep

like her mother

the leaf is like a heart

the dog is like a wolf

the colud is like a sheep

she is like her mother

like me

like pork

you should marry a man like me

they found a stone like pork

like many boys,he like games

like me ,she also teaches English online

有些人无法区别like做实义动词和介词的情况,主要是因为没有掌握好句子成分,作动词的时候,like是一个实义动词,作为与,而作介词短语的时候主要做标语,后置定语和状语,只要看清楚句子成分,就知道是什么意思了,比如

I like flowers

the leaves are like flowers

第一个句子,like做谓语,而第二个句子,like构成的介词短语做表语

固定搭配

look like 是一个动词短语,表示”看起来像“,还是一个及物动词,后面一般需要跟宾语,比如

she looks like a singer

the moon liikos like a silver plate

it looks loke rain today

near

[表示位置] 接近,靠近,在...附件,周边

near可以跟一个表示地点或位置的词语,构成一个介词短语,用法和意思跟beside和by很接近,但是有却别:near强调是“空间上的靠近或接近”,也就是"前后左右上下"各个方位上的靠近,那么有时候意思结根by和beside一样了,因为beside和by肯定可以表示“左右两边的靠近“。因此,表示”在...旁边“,那么用near和beside和by都可以,当然,如果强调的事空间上的靠近,比如,”你的头现在靠近房顶了“或者”你的手靠近那个苹果了“这种情况,只能用near,不能用beside和by。还有,near可以表示”相对的近“,什么意思呢?就是在大范围讲,两个位置很近,但是从某种角度来说也挺远的,比如”广东靠近广西“,这个就是从中国这个大范围来讲,”广东“和”广西“确实挺近的,但是作为个人来讲,这两个地方很远,这种情况下,也是只能用near。

虽然意义上有一点区别,但是用法上都是差不多的,”near+表示地点或位置的词语“构成的介词短语可以做,地点状语,后置定语,表语,比如:

you sit near me

I live near a river

your hand is near the apple

the lake near my house is very big

you can find the people near you

my house is near a school

Guangxi is near Guangdong

come and sit near me

[表示时间] 快要

near也可after,before一样,后面跟一个表示“具体时间点的词语”构成一个介词短语,表示”靠近或接近某个时间点“,主要做表语,其他作用很少见。

it is near 2022

it is near 22:06

it is near spring festival

I am near 30 years old

of

of出现的频率很高,主要是因为有很多含有of的动词短语,固定搭配或固定句型。比如:

这里的of都可以当作“表示关于”的含义

think of 想起了

dream of 梦见

hear of 听见

get rid of 摆脱

be proud of 为...感到自豪

be afraid of 害怕

be fond of 喜欢

be sick of 厌恶/厌倦

[表示名词所有格]

of作为一个普通介词,主要的意思就是”...的“。主要构成”of+无生命的名词“形式的名词所有格。当然也可以跟动名词,代词,数词等,但是意思还是”的“。”of+代词,数词,动名词“构成的介词短语都是做后置定语,比如:

the price of the coat

the color of my shirt

the principle of economics

the way of learning English

one of them

all of us 我们所有人

of 可以跟着一个有生命的名词都成介词短语,但是有一个条件,这个有生命的名词,必须是比较长的时候,或者这个名词本身带有一个后置定语或同位语。比如:

it is the story of my lady(夫人) Mary,Queen of Scots

这里表示人的名词my lady有两个同位语,Marry和Queen of Scots,这时候必须用of了,不能用‘s,因为's会产生误解。

it is my lady(夫人) Mary,Queen of Scots's story 这是有问题的句子

she is the daughter of My English teacher,Nick 她是我的英语老师nike的女儿

I will write the names of my all neighbors

I know the father of the man near the table

习惯用语

be proud of 为...感到自豪

of + 抽象名词,然后做表语

of important = important

off

[表示离开]

off 有时候做副词,作介词的时候很from和out of很相似,主要表示”离开,离...,从...移开“。但是off跟普通的介词不一样,因为off多数情况下要跟一些特定的动词搭配,有时可以把他们当成一个动词短语看待,比如:

keep off the grass

he fell off the ladder 他从梯子上掉下来

she fell off the roof 她从房顶掉下来

jump off the roof

take off 脱下,飞机起飞

get off 脱下,下车

[表示位置] 离...有一定的距离

new Zealand lies off the eastern coast of Australia

新西兰离澳大利亚东海岸有一定距离

past

[表示时间] 几点过了几分

around

around和round做介词的时候是同义词。但是around主要做介词,round除了做介词还可以做形容词,表示“圆的”的意思

[表示运动趋向] 环绕,向...周围

around/round 可以跟“表示人或物体的词语”构成一个介词短语,表示“环绕,向...周围”,主要做状语,但是需要和”表示趋势的不及物动词连用“才能表达这种意义。这种不及物动词大概有:go,walk,run,swim,fly等等,比如:

the earth goes around the sun

we walk around the lake

the fly is flying around the pig

the mouse ran around the room last night

he looked around the room

[表示地点] 在...周围,在...附近

around 可以跟一个表示”地点或位置的词语“构成介词短语,表示”在...周围,在...附近“可以做地点状语,后置定语和表语,比如:

around the market

around the station

around the world 全世界

the man sells DvDs around the station

the children sat around the teacher

但是如果做后置定语,“around + 地点或位置的词语”一般需要修饰一个”名词的复数“或不可数名词

the internet bars around the collage are full of students

the banana trees are around the pond

做后置定语和表语的时候,不是修饰名词复数,就不符合逻辑了,因为around在这个时候表达“在...周围”,如果只是一个事物或人做主语,就有逻辑问题了,the tree is around the pond,只有一棵树怎么能用在周围呢,直接说“池塘边就行”,用beside或by。

[表示数量] 大约,大概

around 可以修饰数词,这个时候跟about是同义词,都是“大概,大约”的意思,比如

it is around 5:00

the numer of listeners is around 33 tonight

to

to也是一个出现频率很高的词语,但很多时候,并不是介词,而是动词不定式的符号,也就是“to+动词原形”的 “to”,这时候的“to”是没有意思的。比如:I want to buy a book 我想买一本书。

另外,双宾动词里面的to也是一个符号没有意思,比如:

I will tell you a story = I will tell a story to you

跟to有关的习惯用语

be allergic 对...过敏

belong to属于

Diaoyu islands belong to China

to做介词时,有以下几种情况

[表示方向] 到...,去,向,往

to表示“到...,去,向,往”的意思的时候,不要因为中文意思,而误以为是一个动词。有些初学者,直接乱翻译中文,比如这个句子:I work to Beijing .这是一个典型的中国式英语句子,to,确实是可以跟一个“表示地方的词语“构成介词短语,但是必须放在表示”动作位移或趋向“的不及物动词后面做状语。这个状语表示一种”方向和方位“,也可以成为地点状语,可以用一个句型来表示:

主语+动作趋向的不及物动词(谓语)+ to + 地方

表示动作唯一和趋向的不及物动词很多,常见的有:go,run,walk,swim,turn,look,rush,fly等等。比如:

I go to Shanghai every year

注意,有些人会把这里的”go to“当作一个动词短语,当一个及物动词看待,然后把Shanghai当宾语,这样理解似乎没有什么错误,但是,最好把表示动作趋向的不及物动词”go“当作谓语,把”to guangdong“当状语。因为有时候,经常有别的地点状语,放在to的前面,go不是永远紧连着to的,比如:

Rilla went across the room to his table

这里的across the room 也是地点状语,放在to his table之前。

总之,一般来说,尽量用表示动作位移和趋向的不及物动词做谓语,然后跟一个”to+地方“介词短语做状语,比如:

I will go to Zhuhai tomorrow

he went to Guangzhou last week

I walk to park every morning

现在应该明白了I work to Beijing,为什么是错误的把,不能受中文影响,乱翻译中文,再比如

I buy apples to the supermarket

这里的”buy“不是表示动作位移或趋向的,如果要表达我去超市买苹果,英语要用并列句,或这超市放在地点状语里,I go to the supermarket and buy apples,或者 I buy apples in the supermarket

"to+地方"一般不能做表语,不过偶尔可以做后置定语,比如:

and there were grey clouds over the hills to the west 西边的山上有乌云

这里的to the west 做后置定语,修饰名词the hills,表示”向西的“也就是”西边的“

[表示时间,程度,结果] 至,在...时刻之前

to 可以跟from一起搭配,表示”从...到/至...“。这个内容讲from用法的时候已经提到了,这里就不讲了

he works from morning to night

he will fly from the moon to the earth

[表示目的] 为了...

we sat down to dinner 偶尔有这种用法,而且还是固定搭配,平常看到了学习

[表示比较] 比,对,比较

有时,to可以表示比较关系,主要用于表示比赛的比分,一般还要叫一个介词by,构成方式是:by+数词+to+数词,比如

we won the game by 5 to 3 我们以5比3赢得了比赛

[表示对象关系] 属于,对,给

to,有时候可以表示”对待,对“,不过一般只能出现在主系表句型里面做状语,而且系动词后面的表语比较特殊,可以总结出一个句型

主语 + be + 某些形容词 + to + 表示人的词语

这个句型强调”对某人如何或怎么样“,比如:

she is very kind to me 她对我很好

we are cold to him 我们对他冷淡

it is not important to me

另外,有些含有to的固定搭配或者动词短语也可以表示”属于,对“的意义,比如:

be allergic to

the pen belong to him

toward

[表示动作趋向]

toward 和 towards 跟to在表示动作趋向上词义相近

walk toward home

since

[表示时间] 自从

主要用于完成时态

she has lost her bike since last week

through

[表示动作趋向] 穿过,通过,贯穿

"through+某些名词"表示”穿过...“,但是这个”穿过“强调空间上的”穿过“,这个也是跟across的主要区别,across表示”在表面穿过“,既然表示”空间上的穿过“,就要注意through后面跟的名词,必须含有空间概念或者这个名词必须能“被从空间穿过”。比如

through the window 穿过/透过窗户

through the clouds

through the frest/woods

througt the tunnel 穿过隧道

这种介词短语大多数作状语,而且多数跟表达运动趋向的不及物动词搭配。比如,go, run ,come in, swim, walk等等

可以总结为一个句型

主语 + 动作趋向的不及物动词(谓语) + through + 有空间概念的名词

the plane flew through clouds

the train is running through the tunnel

light comes in through the window

the bullet went through the window and hit her

[表示时间] 从...开始到结束,在...之中

through表示时间的时候,构成方式很特殊,结构如下:

all through + the/形容词性物主代词/指示代词+表示时间的名词的单数

through在这个结构里表示“整...,全...”的意思,比如:

all through the morning

all through the month

all through my life

虽然这个结构比较特殊,但是仍然属于一个介词短语,因为表达时间概念,主要做时间状语,可以用在一般过去时态和一般将来时态,偶尔可以用在一般现在时态,比如:

he works hrad all through the year

I love only one woman all through my life

he wrote three books all through this year

we chatted all through the morning

I will be busy all through the morning tomorrow

[表示方法,手段,原因] 通过,经由,以...

through也可以表示“通过,经由,以...”的意义,这个时候,容易跟by混淆。具体区别,后面会详细讲解。这里先了解最重要的一点:by多数强调通过某种交通方式,而through强调通过某种途径,比如:

through ads

throught his friend's introduction

当然这个时候through 构成的介词短语也是方式状语,句型如下:

主语+谓语+宾语+through + 某种渠道或途径的词语

we know the product through ads

he found my videos through his friend's introduction

he successed through hard work

[表示结束,完成]

are you through asking questions

read through 读完

did you read through the book

under

[表示位置] 在..下面,在...之下,与over相反

under 可以跟一个表示“位置的词语”,表示“在...正下方”,强调“正对着”也可以理解为“垂直90°”的方向正对着,比如:

under the table

under the bed

under the bridge

under the ceiling 天花板

under the tree

under the Sun

under the light

under the nest

"under+表位置的词语"构成的介词短语是典型的表示地点,位置或方位的词语,肯定可以做地点状语,后置定语和表语,比如:

they are playing mahjonh under the tree

they are kissing under the tree

the man under the bridge is Jeff

the cat under the table is fat

Jeff was under a rich woman's bed last night

the boat sailed under the bridge

[表示年龄,数量,重量,程度,地位] 未满,低于,少于

under 也可以跟表示年龄,数量,重量,程度,地位的词语,表示“未满...年龄","低于...数量或重量"等等

he is under ten years old

the people under 18 years old can't attend my course

the people under 18 years old can't drink beer in American

Jasmine is under 200 kilograms.

[表示过程] 在...中, 在 ...过程中

表示这种意义的时候,under出现在固定介词短语里面

the road is under repair

Everything is under chontrol

[表示关系] 在...领导下 在...统治下 在...指导下

under可以跟一些抽象词语,比如 leadership,guidance ,rule 都成一个介词短语,表示某种关系

we work hard under the leadership of the Party

they are learning English under Nick's guidance

the Jewish under the rule of Roman lost their homeland

up

down与up相反

[表示运动趋势] 向上...沿着

up可以跟表示”位置或地点的名词“构成一个介词短语,表示”向上...沿着...“,强调运动方向,和to和through一样,作状语的时候,也需要跟表示运动趋势的不及物动词搭配,比如

he ran up the hill

we went up the house

they walk up the temple

down

run down the mountain

rush up + 地点 冲向...地方

[表示位置] 在...上头,在...上游

they live up the stree

they catch fish up the river

固定搭配

up经常出现在动词短语里面

get up

give up

make up 补偿,化妆,编

with

with是一个很难掌握,但是出现频率又特别高的介词,而且经常出现在固定搭配或动词短语里面,比如:

be angry with

be satisfied with

talk with

with 做介词的时候用法很多,有些用法不好理解,这里主要将with最常用的几个用法。

[表示同伴,同道] 和...一起,偕同

with可以跟表示“人或动物的词语”构成一个介词短语,表示“跟...一起,和...一起”。但是多数的作状语,而且必须放在句尾,除非特殊情况。这种状语叫做伴随状语,比如:

I go to the park with my daught every day

不能说 I with my daught go to the park every day

will you go to the cinema with me? 你会跟我去看电影吗?

we will take a walk with our dog after dinner

we will visit the museum with our teacher

they went shopping with my daught yesterday

I ran with a girl this morning

we live with our parents

I take a taxi with her

come with me

go shopping with me

这种介词短语有时也可以做表语,比如

Pandora is with her fans now

[表示附有,携带] 具有,有,带在...身边

with可以跟“表示事物的词语”,表示“具有,有,带在...身边”,比如:

with a garden

with beautiful eyes and long hair

with round face and black hair

这种情况下,基本只能做后置定语,别的作用很少见,比如:

the girl with big eyes and long hair is my daught

I want to buy a house with a big garden

I want to buy a house with a swimming pool

she bought a house with three room and a kitchen and a bathroom

the girl with galsses is Mary

the boy with a book is my friend 拿着一本书的男孩是我的朋友

[表示工具,手段] 用,以

with也可以跟“表示具体的工具的词语”,表示“用...以...”,这种介词短语表示动作的方式,因此做方式状语。注意,只有做方式状语,才能表达这种意义,如果拿去做表语或后置定语,就跟上面的用法混淆了。可以按照以下句型造句:

主语+谓语+宾语+with+表示工具的名词

这里表示工具的名词,不一定是真正的工具,只要“某个事物”能使用,能当工具使用就可以了,比如:

with a card 用一张卡片,“卡片”不是一个真正的,专门的工具,但是可以南来使用,比如:he opened a door with a card

he opened the lock with a needle

I made a hole with a drill 我用钻头弄了一个孔

he killed a man with a brick 他用一块砖头杀死了一个人

don't write with a pencil

[表示原因] 由于,因为

with表示原因的时候用法较少,而多数情况下是固定搭配,这里不详细讲解

he face turned red with angry

它的脸因为生气而变红了

[表示时间] 与...同时,随着

这种用法比较抽象,建议初学者不要纠结

with these words she went out 说完这些话,她就出去了

with the development of China economy , our life is becoming better and better

with the prograss of his English ,his more and more confident

[表示对立或协调关系] 与...对...

这种用法,with基本上都属于固定搭配或动词短语,比如:

come with 跟...来

talk with 跟...说话

chat with 与...聊天

argue with 与...争吵

get on with = go on with 与...相处

he argued with his father

he goes on well with his classmates

另外with经常跟一下抽象名词构成一个比较固定的介词短语,虽然是固定的介词短语,但是当一个方式副词的作用,主要做方式状语,比如:

with diffculty 困难地

with excitement 兴奋地= excitedly

Morris stopped for a minute and the he said with diffculty, 莫里斯停顿了一会,然后很艰难地说

这种固定介词短语,经常在各种文章故事小说了出现,所以精读的时候要注意积累

within

[表示时间] 在...时间之内

within主要跟“表示一段时间的词语”构成一个介词短语,跟“in+一段时间的”构成方式一样,比如

within a week

within three days

within five years

"within + 一段时间"表示“在...时间之内”,强调不超过一段时间的范围,主要i做时间状语,用在一般将来时,一般过去时,偶尔可以用一般现在时,比如:

we will be famous within five years

we will finish our course within a month

without

[没有] 没有(带)...,不...,无...

"without+表示事物的词语",表示“没有带...就...”,比如:

without money

without my id card

without my wallet

without这个用法主要做状语,而且多数出现在主谓宾句子里面。“without+某物”作状语的时候,强调“本来应该带某物,但是因为疏忽或其他原因没有带,就去做了另一件事情”,比如:

he went out without his hat 他没有拿帽子就出去了

he went to the restauant without money

I went to supermarket wiithout my wallet

he left without his coat

she left the bank without her card

she came to my home without gifts

the man ran away without his shoes 这个男人没穿鞋就跑了

特殊情况下,“without+某物”也可以做后置定语,比如:

she likes the coffee without sugar 她喜欢不放糖的咖啡

在某些新闻里“without+某物”也可以做表语。因为出现的频率很低这里就不举例了

另外,without也可以跟一个动名词或动名词短语构成一个介词短语,表示“没有做什么事情,就去做另一件事情了”,同样可以作状语,并且用在“主谓宾”句子里面,比如:

without eating dinner

she alway attents my class without eating dinner

she took my book without telling me

you can't hand over your homework without checking it

he left without locking the door

这个用法在动词会详细解释

[表示条件] 如果没有...

"without+某人或某物"表示“如果没有...就...”,相当于一个条件状语从句,做条件状语,一般放句首,而且需要加逗号,有时候,还能表示虚拟意义。比如:

without air , we could not live

without water , the fish can't live

without peper,she can't eat rice

without money , I can't live

without a nap , wihout energy

without your help, we couldn't have finished our task (虚你语气)

across

[表示动作趋向] (从表面)穿过,横穿

”across+表示物体的词语“表示”在物体表面穿过“,主要做状语,跟through一样,喜欢跟动作趋向的不及物动词搭配,比如

we walk across the road

the children run across the street

[表示位置] 在...对面,贯穿

1.”across+表示位置的词语“,表示,在...对面,跟不是运动趋向的动词搭配,主要做状语和后置定语,比如

my parents live across the street

the grils across the building are looking at Jeff

2.across贯穿...地方

”across+大地方“ = all over + 大地方,表示”贯穿...地方“,通常翻译成”在整个...",比如

across American

across China

Johnny Appleseeds planted apple trees across American

opposite

[表示位置] 在...对面

our school is opposite my house

along

[表示动作趋向] 沿着...地方

“along+地点或位置的词语”表示“沿着...地方”,强调”沿着一条直线“,主要跟表示动作的不及物动词搭配,做状语,比如

we go along the river

we walk along the country road

he runs along the path every morning

固定搭配

get along (well) with ... 与...相处

among

[表示位置,范围] 在...(3者或以上)当中

among 强调“在3者或3者以上的人或事物当中”,所以among必须跟着“名词的复数或表示复数的代词”,比如:

among all my friends

among my students

among them/us

”among+名词或代词复数“,可以做状语,后置定语,或表语,比如:

I am the porest among all my friends 作状语,表示范围

the girl among a group of ugly men is beautiful 作定语,表示位置

Pandora is among many hand some men 做表语 表示位置

错误句子

I am the most beautiful in my friends

I am the most beautiful among my friends

outside

[表示位置] 在...外面,在外部

“outside + 位置,地点或事物”,表示”在...外面或外部“,可以做地点状语,后置定语和表语

the temperature outside my house is very low

they are throwing now ball outside my house

they are outside my house

into

[表示动作趋向] 进去,到...里(内部)

into基本上都是跟表示”动作的趋向的不及物动词“构成固定的动词短语,比如:

jump into

fall into

get into

come into

beyond

[表示位置] 在...外面,在...一边

beyond一般跟“表示比较远的位置的词语”,表示“在...外面,在...一边”

beyond the hill 在上的那一边

we saw some goats beyond the hill

[表示超出] 超出...程度,理解范围

beyond me

against

[表示位置] 与...相反,依,靠着

”against+表示人或事物的词语“表示”靠着某人某物“,强调跟某人某物接触,碰到某人某物

he sat against the wall 他靠墙坐着(跟墙壁接触)

she stood against the tree

they sit against eath other

we were rowing against the current 我们逆水行舟

[表示反对] 反对

against 有时也可以有反对的意思,一般做表语,跟for是反义词。比如:

I am against this plan

are you for this plan 你赞成这个计划吗

[表示竞争] 体育方面 与...竞争,与...对阵

在体育方面againsti可以表示”与...竞争,与...对阵“

we will play against them next week

out of

[表示动作趋向] 从...出去(外部) ,到外面

首先要把out of当作一个介词看待,而不是两个单词。out of 是很常见的介词,表示”从...出去,从里到...外面“,特别强调”从里往外或者表示离开或往外“,有时候相当与from。

out of基本上都是跟着表示动作趋向的搭配,比如

look out of 往外看

she look out of the window

get out of = leave

get out of the car 从车里出来

run out of 用完了,或往...外跑

come out of

另外,英文也有很多含有out of的固定介词短语,比如

out of work

out of luck = unluck

out of patience

这些固定介词短语主要作表语

onto

[表示动作趋向] 到...上面去,往/朝/向...上面去

on to 和 onto 一样要当作一个介词看待,也是跟动词搭配的,比如

the chicken jumped on to the table

upon

upon的用法有时候跟on一样,大多数跟动词搭配,比如

look down upon 看不起,瞧不起,轻视

in front of

[表示位置] 在...前面

in front of 和 before是同义词,表示“在...前面”,用法也跟before一模一样,可以做地点状语,后置定语和表语,比如:

she stood before me

she stood in front of me

accroding to

[根据...] 根据...所说,根据...

accroding to 通常跟“表示抽象概念的名词”或者”表示人的词语“构成一个介词短语,表示“根据...”或“据...所说”,主要做状语,严格的说,应该是做插入语,方句首,加逗号,隔开

accroding to the data,you are rich

accroding to the standard,we are poor

accroding to him , movie is wonderful

beacuse of

[表示原因]

because 和 because of很像,不过because是作为连词,连接从句,而beacuse of是作为介词后接介词宾语,比如

the rabbit didn't go out because of the rain

except

[表示排除]

everyone went to the party except the rabbit

except for

[表示排除]

表示除了...,用法和except相似,但是往往用来对之前的内容进行反驳,如

the party is great except for the loud music

固定介词短语

at frist

一开始,开始,用来表示刚开始的情况,与后来的情况形成对比,at frist...后面喜欢跟but,而且一般用过去时态

the work was hard at frist , but I got used to it

I found English diffcult at first

at breakfast

正在吃早餐,在早餐期间(做表语,做时间状语)

they are now at breakfast

my friend and his wife are at breakfast at the restaurant

he was in high sprit (情绪高涨) at breakfast

his father reads newspapers at breakfast

he told me a shocking event at breakfast

介词at后家一名词可以表示正在从事与这一名词有关的活动或在从事这一活动的时候

at dinner

at lunch

at war

at work

at home and abroad

国内外(做后置定语,作表语,状语)

这个介词短语喜欢加一个both

travelers and business people both at home and abroad have been greatly helped by this new computer

we talked about the situation both at home and abroad last night

the chips both at home and abroad are expensive

this can be made both at home and abroad

she hopes that she can travel both at home and abroad

at last

最终,(做状语)强调经过了很久或废了很大努力最终打到某种结果,只能用在一般过去时

at last they won the independence

at last she agreed to marry you

同义词,finally,in the end(可以用在将来)

at once

立刻,马上(做时间副词,在句子中作时间状语)(一般将来时,一般过去时,一般现在时)

I will finish my lesson at once 我马上就接触课程

he will find you at once 他马上就找到你

I will send him an e-mail at once 我马上就给他发邮件

you must come at once

I can't do two things at once

all at once = suddenly 突然

同义词,immediately,in no time,right away,right off

he called me back immediately 她马上回我电话

I'll return the book right away 我马上就还书

I'll tell him right off 我马上就告诉他

现在完成时态

现在完成时的构成方式

现在完成时态由“have(has)+过去分词”构成

根据结构,现在完成时态主要有两部分组成:第一助动词have或has;第二,动词的过去分词。首先复习一下动词的过去分词,有规则的情况下,过去分词跟过去式的变化规则是一样的,都是“动词原型+ed”,比如:动词“work”的过去式是“worked”,过去分词其实也是worked。但是,实际上,很多动词的过去式和过去分词是不同的,比如

原型 过去式 过去分词
eat ate eaten
go went gone
speak spoke spoken
see saw seen

以上的情况叫做动词的不规则变化,请参考动词表或动词课程

另外,“have,has”在这里是作助动词的。助动词都是没有意思的,因此,千玩不要把“have,has”理解成实意动词的意思“有,拥有”,那么,怎么才知道“have,has”到底是做助动词还是实意动词呢?我们一般可以通过结构区分:

当“have,has”后面跟的是“动词的过去分词”的时候,那么“have,has”就属于现在完成时态的助动词。

当“have,has”后面跟的是一个名词或代词宾格作宾语的时候,那么“have,has”就是一个实意动词,意思是“有,拥有”。比如:I have a house.这里”have“后面跟的不是一个名词的过去分词,而是一个名词”house“,所以”have“是实意动词。

当我们看到这样的句子:I have seen you.这里的“have”后面跟的是动词“see”的过去分词“seen”。很明显,这就是一个现在完成时态的句子,“have”属于助动词,没有意思。

另外,通过结构,我们知道了一个非常重要的规则:动词的过去分词,是不能单独使用的,必须跟助动词have或has一起构成复合谓语。比如:I seen you就是一个典型的错句,因为“seen”是过去分词,不能单独使用,必须加助动词“have”,改为:I have seen you 才是正确的 。同样,I known you 也是错误的,必须改成I have known you.

助动词“has”用于主语是第三人称单数的时候,“have”用于主语是其他各种人称的时候。也就是说,在现在完成时态里面,当主语是第三人称单数的时候,必须加“has”这个助动词,然后再加“动词的过去分词”构成复合谓语;当主语是“非第三人称单数”的时候就用助动词“have+过去分词”构成复合谓语。

主语+谓语+宾语

为了更好理解现在完成时态的构成方式,也为了更方便造句,先把“主谓宾”和主系表句型各分成四个小句型,下面先学习主谓宾句型

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2
3
4
1.人称代词主格+have/has+不及物动词过去分词+(状语)
2.名词+have/has+不及物动词过去分词+(状语)
3.人称代词主格+have/has+及物动词过去分词+宾语+(状语)
4.名词+have/has+及物动词过去分词+宾语+(状语)

人称代词主格+have/has+不及物动词过去分词+(状语)

I have worked here

you have stood here

she has cried

he has sat here

we have lived here

they have walked

名词+have/has+不及物动词过去分词+(状语)

My mother has slept

Tom has gone

my friends have sat here

人称代词主格+have/has+及物动词过去分词+宾语+(状语)

I have seen you

you have drunk water

she has baked potatoes

名词+have/has+及物动词过去分词+宾语+(状语)

Tom has seen you

my father have drunk water

the nurse has baked potatoes

疑问句

首先只要把助动词have,has移到句首,并且动词的过去分词不变,就可以变成一般疑问句了,当然有时候会根据逻辑发生人称变化。比如

they have walked

have they walked?

I have walked here

have you worked here?

Tom has slept here

has Tom slept here?

否定句

现在完成时态“主谓宾”句型变否定句,只需在助动词“have,has”后面加一个否定词“not”,可以缩写haven‘t,hasn't,另外,过去分词不变

they have walked

they have not walked

I have walked here

I have not walked here

Tom has slept here

Tom hasn't slept here

主语+be+表语

“主语+be+表语”在现在完成时态里面,首先要加上助动词“have,has”,然后把系动词“be"变成过去分词“been”,这样,“主语+be+表语”句型在现在完成时态里面就变成了“主语+have/has+been+表语”。为了方便造句,还需要把这个句型变成下面四个小句型:

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2
3
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1.人称代词主格+have/has+been+(形容词)表语
2.名词+have/has+been+(形容词)表语
3.人称代词主格+have/has+been+(名词)表语
4.名词+have/has+been+(名词)表语

人称代词主格+have/has+been+(形容词)+表语

I have been busy

you have been rich

she has been beautiful

he has been handsome

it has been cheap

名词+have/has+been+(形容词)表语

Tom has been busy

the nurse has been busy

my friend has been lazy

my mom has been tried

人称代词主格+have/has+been+(名词)表语

I have been a teacher

she has been a nurse

he has been a Didi driver

they have been enigers

名词+have/has+been+(名词)表语

Tom have been a teacher

my sister has been a nurse

my father has been a Didi driver

my students have been enigers

疑问句

首先疑问句,只需要把助动词“have,has”移到句首,并且过去分词“been”不变,就可以变成一般疑问句了,当然有时候需要根据逻辑发生人称变化。比如:

I have been busy

have you been busy?

she has been a nurse

has she been a nurse?

否定句

现在完成时态变否定句只需要在助动词“have,has”后面加一个否定词“not”,可以缩写haven't,hasn't,另外,系动词“be“的过去分词”been“依然不变。比如:

I have been busy

I have not been busy

she has been a nurse

she hasn't been a nurse

用法

现在完成时态有两种用法

第一种用法

表示从过去某时开始一直延续到现在的动作状态

当表示“一个动作的状态从过去延续到现在”这种意义的时候,就需要用现在完成时来表达。比如,“我已经学10年英语了”。这句话就强调“动作从过去延续到现在”,学习英语的动作延续了10年,所以就要用现在完成时表达,英文就是“I have learned English for ten years”。这种用法,有一个重要的要求:谓语必须是延续性动词。我们可以通过比较瞬间性动词终止性动词来理解。比如,"死(die)"这个动词就是一个瞬间性动词,因为死了就死了,不能出现延续的,不可能说,“死”这个动作延续了几天。心脏停止,呼吸停止的瞬间就是死了,如果还有呼吸,心脏还在跳动那就不是死。再比如“(完成)finish”和“(开始)begin”,“完成”也是终止性的,因为完成就完成了,没有说完成了几天的,这个不符合逻辑,几天了,那就是还没有完成;“开始”也是一样的,开始了,动作就结束了,没有说开始了很久都没开始,那就不叫开始了。

也许这么说,还有不少初学者不能理解,因为中文经常说“某某人死了多久的”,也没有什么毛病。但是中文和英文是不同的,中文的动词,很多时候并不是表面看到的意思,比如:“毛泽东死了40年了”其实,这句中文并非强调动作是延续的,而是指死的状态延续了40年,或者强调时间过去了40年。所以正确的英文翻译应该是:“Maozedong has been dead for 40 years old”(状态型句子)。再比如,“我的课都开始5分钟了”,这句话中文,根本不是强调“开始”这个动作延续5分钟,而是强调“时间”过去了5分钟,正确的英文翻译应该是:“it has been 5 minutes since I began my class”。

再举一个例子,“我的房子都买了5年了”,这句中文也是强调“这个房子属于你5年,拥有这个房子5年了”,并不强调“买”这个动作延续了5年。英文里面,“付钱”的瞬间“买”这个动作就结束了,不能延续。因此,英文翻译应该是:“I have had my house for five years old”。

英文里面,“die,begin,buy”都属于非延续动词。

总之,初学者不难受中文影响,不能按照中文的思维,判断一个动词的延续性和非延续性。最好的办法就是按英文规则办事,人家规定是延续就延续,不是就不是,无需纠结。如果初学者,实在无法理解,那么下面直接告诉你们那些是延续性的,那些不是。

延续 非延续
work
study
live
learn

另外,系动词“be”一定是“延续动词”,所以“主语+have/has + been +表语”的句子都是可延续的。

因为所有的状态都是可延续的,所以状态的句子不用考虑延续性问题,这点比动作的句子简单。

确定了,延续性动词,还要注意时间状语,现在完成时态的第一种用法,需要加上一个表时间延续的状语,如:for ten years , since 1998, all day 等等

表示时间延续的时间状语

表示时间延续的时间状语有两种构成方式:

1.由“介词for+一个有时间长度的名词”构成。

比如:

for + a/an/one + 时间名词单数

for a week

for an hour

for a day

for one month

for + 数词 + 时间名词复数

for two weeks

for two days

for two hours

for two monthes

2.由“介词since+一个过去确定的时间的词语”构成

since后面的词语一般是表示过去年份的数词,过去时态的句子或者其他表示过去具体时间的词语。因为“since”表示“自从”的意思,也就是表示“自从过去的某个时间到现在”的意思,例如

since+过去年份的数词

since 1988

since 2022

since 2015

since + 表示过去具体时间点(能用一般过去时的时间状语大部分都可以)

since last week

since last month

since Monday

since 10 years old

since + 一个一般过去时态的句子

since I met you last time 自从上次见到你到现在。这个属于状语从句

其实since和for可以表达同一个意思,只要时间相同,比如“for ten years”就是“since 2012”,因为今年是2022年,从2012到现在刚好10年。

since three days ago 等于 for three days 自从3天前到现在,就是“延续3天了”。

另外,现在完成时态也可以带表示“到目前为止”的时间状语,如so far,up to now,until now(都是到目前为止的意思)。但是不能直接加表示过去确定的时间状语,比如:last week,yesterday,three years ago,因为这是不符合逻辑的。现在完成时态的这个用法,就是要表达动作或状态延续到现在,如果是过去确定的时间状语,就没有延续现在了。

这种用法的时间状语掌握了,就可以用延续性的动词或be动词造一个现在完成时态的句子,然后在后面加一个for/since构成的时间状语,表达“一个动作从过去延续到现在说话的这一刻”或者“一个状态从过去延续到现在说话的这一刻”。另外,翻译成中文的时候,通常会加一个“了”或者根据中文的习惯去翻译。例如

主语+have/has + 动词的过去分词(延续性动词)+宾语+for .../since ...

she has slept for 8 hours

she has slept since last night

they have discussed the question for three days

she has introduced her book for five minutes

I have worked here for 10 monthes

I have studied English for 9 years

She has lived here for 1 years

I've learned English since 2020

主语+have/has + been +表语+for.../since...

I have been a front-developer for 5 years

I have been a front-developer since 2017

she has been rich for 50 years 她已经富裕了50年了

the girl has been sad for three days

my friend has been hungry since this morning

how long have you been here? 你在这多久了

I have been here for two days

第二种用法

现在完成时态的第二种用法有点难理解,容易跟一本过去时态的用法混淆。当表示过去发生的某一动作对现在造成的影响和结果的时候,也要用现在完成时态。(强调动作)

这个语法的谓语动词要求是“非延续性动词”。如begin,finish,give,go,meet,see,die等,“非延续性动词”也就是除了延续性动词之外的动词,比如,结果性或瞬间性动词等等,当然也有一些“特殊的动词”既可以是延续性的有时也可以是非延续性动词。这个以后英语过渡班会讲。

另外,这种用法不可以与表示时间延续的状语连用(for,since),但可以与不确定的时间状语连同,如already(已经)yet(仍然)once(一次)twice(两次)just(刚刚)never(从不)before(之前)等。Already/just/never放在助动词have/has后面,比如:

I have already konwn the store 我已经知道这个故事了

she has never seen the sea 她从来没看见过大海

he has just come 他刚来 (just用在现在完成时态,just now 用在一般过去时态,都表示刚刚的意思)

“yet”只能用于否定句和疑问句,并且放在句尾。“once,twice,before”放在句尾。其实,现在完成时态第二种用法不加时间状语也可以的。而且,一般特殊情况下,第二种用法没有主系表结构,特殊情况除外。因此,这种用法基本只有一个句型:

主语+have/has+非延续性动词的过去分词+(宾语)+(地点状语)

he has died

we have come

the leaves have fallen on the groud

these workers have finished the work

I have found her

they have seen you

she has bought a car(强调买了)

they have left their hometown (强调离开了)

they have left their hometown for five years这是错的,因为“left”在英文里属于非延续性动词,不能加一个表示延续的时间状语“for five years”。中文的“他们离开家乡5年了”并不强调“离开”这个动作延续了5年,而是强调时间过去了5年,英文必须用过去的表达方式:they have been away form their hometown for five years 或 it has been five years since they left their hometown

I haven't finished my homework yet 我还没有完成我的作业

I have visited the city before (强调结果)

he has just come

I have had dinner 我吃过饭了

I have eaten dinner 我已经吃过饭了

I have bugun my class

she has given her pen to me

I have never seen her before

I have met her before

she has gone to Beijing

he has been to Bejing twice

这里要注意两个固定结构“have/has gone to +地方/位置”和“have/has been to + 地方/位置”的用法。它们的区别是:“have/has gone to”表示主语去了什么地方,或者在去的途中,不在这里。“have/has been to”表示主语去过什么地方,主语现在不在那个地方了。注意,这里的“been”不是系动词“be”的过去分词“been”,而是把“been to”当作一个特殊的非延续性动词。比较下面的句子:

I have been to Shanghai 我去过上海

she has gone to Guangdong 她已经去广东了

they have gone to the twon 他们已经去镇上了

my friend has been to America 我朋友去过美国

he has died 他已经死了。(注意不能说 he has died for two years,为什么不能用“for two years”呢?因为“die”是瞬间性动词,不能表示延续。中文里面说的,“他死两年了”,其实指的“死的”的状态两年了。在英文里面,可以用形容词“死的”(dead)来表达。因为状态时可以延续的。比如:he has been dead for two years 他已经死了两年了。当然,也可以用一般过去式表达这个意思:he died two years ago . 他两年前死了。)

现在完成时态第二种用法的特殊情况

上面说了,现在完成时态的第二种用法,也就是使用非延续性动词做谓语的情况,是不能跟一个表示延续性的时间状语的。但是,如果这类句子是否定形式就可以用表示时间延续的状语(for,since)

因为在否定句里面,逻辑是对的。比如,我们不可以说,“我已经看见你10年了“,“看见”是终止性的,结果性的动作。因此,这个句子”I have seen you for ten years“是错的。看见了,就看见了,是表示结果的,是不能延续的。但是,如果用否定句表达,加上时间延续的状语是复合逻辑的:“我已经10年没有见到你了”(I haven't seen you for ten years)因此,含有非延续性动词的现在完成时态的句子,只要变成了否定句,表达“多久没有做某事了”,就是符合逻辑的,都可以加上for/since构成的时间状语,比如下面的句子

she hasn't given me a gift for three years

I haven't seen him for 5 years

I haven't taken a shower for a week

I haven't visited the city for two years

I haven't left my hometown for five years

现在完成时态和一般过去时的区别

对于初学者来说,现在完成时态的第二种用法容易和一般过去时态混淆。下面我们来了解他们的区别。

首先,先了解现在完成时态的第二种用法的3个特点

1.现在完成时态的第二种用法,强调动作已经在过去的某个时间发生了,但是,不知道是什么时候发生的,也不关心什么时候发生的。最重要的是,不强调什么时候发生,反正动作在过去已经发生了。

2.现在完成时态第二种用法的动作虽然发生在过去,但是强调对现在产生的影响,或者对现在产生某种结果强调现在的情况,不强调过去。

3.现在完成时态的第二种用法,不需要具体的时间状语,更加不能加过去的时间状语,因为强调的是现在的情况,不能用过去的状语,也不能加表示现在的时间状语,比如now,right now,因为动作在过去已经发生了,不是现在发生的。比如这个句子“I have eaten dinner now”就是错误的,因为,这句话用了现在完成时的第二种用法,根本不指“吃饭”的动作是“现在”发生的,实际上,“饭”早就吃了。现在完成时态不强调什么时候吃饭,也不关心什么时候吃饭,只强调对现在的影响:“吃饱了,不想吃了”。所以,一定要去掉“now”,直接说I have eaten dinner.我已经吃过饭了。

下面通过具体的例子更好理解以上三个点。

I have finished my homework. 我已经完成我的作业了

这句话强调对现在的影响:不需要做了,可以交了

I have seen the film 我已经看过这部电影。

这句话强调对现在的影响:已经了解情况了,知道是什么内容了,总之不想看了

很多时候,我们之关心结果和现在的影响,以及先赞的情况,不关心动作什么时候发生,所以,我们经常需要现在完成时态的第二种用法。比如:

have you priented the file? 你打好文件了吗?这句话,只关心文件是否打印好,不关心什么时候打印的。

have you finished your homework?你做完作业了吗?这句话关心作业是否已经玩车炒年糕,是否可以交作业了,不关心什么时候做作业。

下面,我们先复习一下一般过去时的用法,然后看两者的区别。一般过去时态知识表示事情发生在过去,陈述一个事实,它可以和确定的表示过去的时间状语,如:last night , in 1999 , three years ago 等连用。而现在完成时表示某一个完成的动作对现在造成的影响或结果,强调的事现在的情况,所以它不能和确定的表示过去的时间状语连用。

如:

we have seen that film.我们已经看过那部电影。对现在造成的影响就是我们对影片已经有所了解,所以不想看了。而且不说明是什么时候看的,可能很久以前看的,不强调时间

we saw the film last night. 昨天晚上我们看了那部电影。只说明昨天晚上看电影这一事实,说不定现在还想再看一次。

I bought the book last week,我上周买了这本书。只是强调上周做了什么事情,书是上周买的。

I have bought the book.我已经买了这本书了,强调对现在的影响:书已经买了,已经有书了,不需要再买了。

I sold 1000 books last year.我去年卖了1000本书。强调去年做了什么事件,说明“去年总共卖了1000本书”的客观事实

I have sold 1000 books.我已经卖出了1000本书。这句话不知道书是什么时候卖的,也不强调什么时候卖的,反正对现在的影响就是:到目前为止,总过卖出了1000本,强调现在产生的结果就是,输的销售量是1000本。可能不需要再卖了,完成任务了。

通过区别,我们就知道,当我们要表达过去某一动作对现在造成的影响,或者强调现在的情况,那么我们就要用现在完成时来表达。如果我们知识客观表达一个过去的事实。跟现在没有关系的,那么我们就用一般过去时态。

很多人能理解这个时态,但是当自己想表达对“现在造成影响”这个意义的时候,往往用一般过去时态表达,这样意思就产生偏差了,这是很多人犯错的原因之一,所以我们要特别注意。

there be

表示在什么地方,什么时候有什么人或者事物。需要用 there be 句型来表达

强调“某时某地”存在“某人某物”

there + be + 主语 + 地点状语 + (时间状语)

there 是引导词无意义,be 是谓语动词,跟系动词的用法规则差不多,be 后面的名词是主语,两者必须在数上一致(单复数),当然也要注意时态

there are 40 students in our class

there is a computer on the desk

there are many people in the park

若有两个或以上的主语时,谓语 be 常跟靠近它的那个主语一致(就近原则)

there is a book ,two penciles and three erasers on the desk

:warning:注意

there be 和 have 都表示有,但两者在意思和用法上不同,

have 是一个及物动词,主语放在其开头,而且主语一般是表示人的,意义上表示所属关系,也就是表示什么人拥有什么。

there be 是一种特殊的结构,主语在 be 的后面,意义上表示存在,即什么地方有什么事物或人,只是表达有什么东西或什么人在某一个地方。b 并不强调什么地方拥有什么东西或人,人或事物并不属于那个地方

I have a cellphone

there is a cellphone on the desk

:x:the room have ten people

:heavy_check_mark:there are ten people in the room

否定句

:+1:there be not

:-1:there be no (不定代词)

there are no any people in the room

there is no cellphone on the desk

there is not a book on the desk

疑问句

be + there + 主语 + 状语

there are ten people in the room

are there the people in the room?

there is a book in the desk

Is there a book in the desk?

there are many people in the park

are there many people in the park?

there be 中的时态、助动词、情态动词

there be 实际上是一个特殊的状态型句子

there be + 主语 + 状语

谓语 主语 状语

主语 谓语 状语

there be 句型后面的主语一般都是普通名词,也就是可数名词,不可数名词。其他的名词,如,专有名词,人称代词主格都不可以出现在 there be 句型里面,there be 里面做主语的可数名词和不可数名词,都不能用形容词性物主代词修饰,名词所有格也不要用

:x: there is I

:x: there is Guangxi

:x: there is the book

:x: there is Jack's shoes

:x: there is my book

一般现在时

there is/are + 名词(可数,不可数) + 地点状语

there is a girl beside me

一般过去时

there was/were + 名词(可数,不可数) + 地点状语 + 时间状语

there was a car beside my hourse yesterday

there was gold in the cave many years ago

there were a lot of rain last year

there were two temples many years ago

一般将来时

there will be + 名词 + 地点状语 + 将来的时间状语

there is/are going to + be + 名词+ 地点状语+将来的时间状语

there will be a hospital near my village in the future

there is going to be a hospital near my village in the future

there will be two middle schools in our village next year

there are going to be two middle schools in our village next year

there will be gas in the bottle soon

there is going to be gas in the bottle soon

there will be an English corner in my website tonight

there is going to be an English corner in my website tonight

现在完成时

there has/have been + 名词 + 地点状语

there has been a big supermarket here

there have been three kindergartens(幼儿园) in our village

情态动词

there + 情态动词 + be + 名词 + 地点状语

there can(可能) be gold inside your wall

there may(也许) be four students in my house

there must(肯定) be 15 students in my class

其他形式

there seem to be (似乎有)

there happen to be (碰巧有)

there used to be (过去常常有)

  • 单数

there seems to be

there seems to be something wrong with your cellphone

  • 复数

there seem to be

there seem to be a lot of pictures in your cellphone

  • 过去

there seemed to be

there happened to be

there used to be

there happened to be no people in the hall

there happened to be an ugly man beside her

there used to be many people beside the river many years ago

也可以直接加表示存在概念的其他动词,如,exist,live,stand,come

there stands a post office next to my school

Long long ago, there lived a beautiful and kind gril in a village by the sea

have 表示包括时,可以用 there be 句型替换。have 是一个万金油动词,have 有时候不是指拥有,而是指包括、包含,这个时候可以用 have 代替 there be,比如:

一年有四季

:-1: a year have four seasons

:+1: there are four seasons in a year

have 表示存在时,可以用 there be 句型替换

北京有许多大学

:-1: Bejing have many universities

:+1: there are many universities in Bejing

:-1: my house have three rooms

:+1: there are three rooms in my house

情态动词

在英文中情态动词的数量不多,常见的只有下面的几个

can could may might
should must have to dare(敢)
needn't had better(最好) ought to=should be able to=can

情态动词的主要作用就是加上动词原形构成复合谓语。可以用在主谓宾、主系表的句子里面,所以有两个句型:

1
2
3
主语+情态动词+实意动词原型/动词短语原型+(宾语)

主语+情态动词+be+表语

其实还有两个,只是现在教不了

1
2
3
there+情态动词+be+名词+地点状语

主语+情态动词+be+及物动词的过去分词

下面分别举例说明两个含有情态动词句型的用法规则:

具体用法规则

情态动词后面必须跟动词原型,不管是实意动词原型,还是系动词原型“be”。用情态动词造句其实很简餐,就在之前“主谓宾”和“主系表”的基础上,在谓语动词前面加一个情态动词,然后把谓语动词或系动词变回原型就可以了。详细步骤,请参考一下例句

主语+情态动词+实意动词原型/动词短语原型+(宾语)

I can speak English

can 和 speak 构成复合谓语

she can look after her baby

can 和 look after 构成复合谓语

I must go 我必须走

must 和 go 构成复合谓语

she should find a job 她应该找个班上

should 和 find 构成复合谓语

主语+情态动词+be+表语 (be 是系动词)

I can be a good teacher

can be 是复合谓语

you shuold be happy

should be 复合谓语

you have to be patient

have to be 复合谓语

情态动词基本没有时态变化

一般情况下,含有情态动词的句子基本没有时态结构的变化,比如,must可以直接表达过去、将来、现在,但是must本身不需要发生任何变化。要表达不同的时间必须做某事,直接加上时间状语就可以了。请看下面例子

I must go home today

I must go home tomorrow

I must go home yesterday

I must go home now

I must go home every day

当然,某些情态动词有格式变化,比如“can”的过去式“could”,‘have to“的过去式”had to“,”be able to“的过去式”was/were able to“,”be able to“还有其他时态变化,”may“的过去式是”might“。这些情态动词可以有时态结构的变化但是只能变”情态动词本身“情态动词后面依然必须得用”动词原型“,后面会具体了解每个情态动词的用法特点。

情态动词的疑问句和否定句

含有情态动词的句子变疑问句时,通常把情态动词移到句首变否定句的时候通常情态动词后面加 not,(个别例外)情态动词的否定也可以用缩写形式

can't couldn't ought not to don't have to doesn't have to
daren't shouldn't isn't able to aren't able to won't able to
mustn't needn't weren't able to wasn't able to didn't have to

cannot 不可以分开

she can buy a house

Can she buy a house?

she cannot buy a house

I can speak English

Can you speak English?

I cannot speak English

情态动词使用注意

只有需要表达情态动词的意义,才可以加上一个情态动词构成复合谓语造句,不能乱用情态动词。

情态动词的造句方比较简单,但是情态动词一般都是多义词,在不同的情况下有不同的意义,所以下面详细讲解每个情态动词的用法。

情态动词
can(能,会,可以)

can(能,会,可以)

“can”可以用来表示现在或将来的情况,也就是本身就含有一般现在时态和将来时态的功能。表示”现在能做什么事情“或”将来能做什么事情“,都是直接用 ”can+动词原型“,”can“ 不需要发生变化,表示将来直接加”一个时间状语“就可以了。比如

I can buy a house in the future 表将来

I can buy a house now 表现在

”can“ 是一个多义词,不用的情况下,不同的语境下,有不同的意思。下面解释”can“的不同意义

表示能力

”can“可以表示”有做某事的能力“的意思,即:能做某事。

He can eat five bowls of rice every day

I can play the paino

He can move the big stone

He can earn one million yuan a year

Can you wirte a composition(作文) in English?

He can run very fast

Who can answer this question?

可能性

”can“可以表示”做某事的可能性“,表示”可以,可能做某事“的意思。要看语境,表达可能性时,经常用在否定和疑问句里面。

Can you help me? 你能帮助我吗?(可能性)

— where do we have dinner? 我们去哪吃饭呢?

— We can eat in a restaurant. 我们可以在餐馆吃饭。(可以选择)

Can I take a photograph ?我能拍个照吗(可能性)

— we will visit Tokyo next month.do you want to join us?

— I'm afraid I can't go with you.(可能性)

推测猜测

“can” 可以用在否定句和疑问句里,表示”不可能...,可能...",表示猜测。

That girl can't be Mary, she is in hospital. 那个女孩不可能是Mary,她住院了。

— there's someone outside.这有个人在外边

— who can it be? 可能会是谁呢?

The boy can't be a star.这个小男孩不可能是一个明星

Can he still be alive after all there years?这么多年了,他还可能活着吗?

Can he receive my email? 他能收到我的邮件吗

Can she answer my phone? 她会接我电话吗

表示允许做某事

(和 may 意思差不多,在日常的口语中,can 用的更多),即:主语被人允许去做某事

You can park here. 你可以在这里停车

You can take the book home.你能把这本书带回家。

You can call me.你可以打电话给我。

She can pick my mangoes.她可以摘我的芒果。

You can catch my fishes.你们可以抓我的鱼。

Everyone can watch my videos.每个人都可以看我的影片。

Every one can attend my class for free.每个人都可以免费加入我的课。

You can't somke here.你不能在这抽烟。

could

could主要有下面用法:

作为 can 的过去式,表示过去的情况,

也就是把含有 can 的句子变成一般过去时态,然后把 can 改成一般过去时 could:

I can eat three bowls of rice

I could eat three bowls of rice ten years ago

you could go fishing ten years ago

I could buy as book yesterday

I could write a composition ten years ago

she couldn't answer the teacher's question yesterday

I could not hear the actors

could 可以用在婉转的礼貌的提出请求,想法,建议等情况里,

注意,在这个时候,跟一般过去时没有关系,在这里,could 不属于 can 的过去式

Could you show me the way?

Could you tell me how to get to the station

I could get you a copy

另外 could 可以用在虚拟语气,暂不讲

may(可以,可能...)

may 和 can 一样,也可以表示现在或将来的情况,也就是本身就含有一般现在时态和将来时态的功能

may 主要有下面几种用法

用来提出问题,用来征求别人的许可,也就是问可不可以

基本上只能用在一般疑问句里面而且主语基本上就是 I,也就是 May I 。注意,一般不能说 may you ,因为习惯上用 can you 问对方“可不可以”

May I use your cellphone?

May I come in?我可以进来吗?

May I come around in the afternoon?我可以下午的时候过来吗?

May I stay here?我能待在这里吗

May I call you tomorrow?

May I be you boyfriend?

用于陈述句,表示允许主语做某事,

跟上面的 Can 的第四种用法是一样的。区别在于,口语中多用 can正式多用may

You may park here === You can park here

You may only keep books for two weeks 你可以借书两个星期

You may come if you wish

You may not take photos in the museum

You may use my computer == You can use my computer

表示可能,表示猜测,一般翻译成也许

Anna may know Tom's address

Jack may know lily's secret

may 的这种用法和 can 的第 3 种用法接近。有时候是差不多意思,但是 may 可以跟 have+过去分词,表示对过去的猜测,这是 can 没有的用法。

He may have gone abroad

may 还可以跟 be + 现在分词,表示可能正在做某事

They may be waiting at the station.

They may wait at the station

表示祝愿

May + 主语 + be +表语

May you be happy

May God be with you

May you be rich(文化背景不允许)

May you be safe(文化背景不允许)

May + 主语 + 动词原型+ 宾语

May you success

May you have a happy time

May she rest in peace.祝她安息

might

might 有两种用法

作为 may 的过去式,也就是把含有 may 的句子变成一般过去时,需要把 may 变成过去式

Jack may know Tom's address

Jack might know Tom's address yesterday

You may keep the book for three days

you might keep the book for three days 10 years ago

注意:

在含有宾语从句的复合句里面,如果主句用了一般过去式,从句含有‘may’,那么也要变成过去式的 might

He asked if he might use the phone

I thought you might stay with us

He said he might be late

I guessed she might come tomorrow

不是 may 的过去式,而是用来代替 may,谈现在的情况,口气比 may 更委婉

might I go with you

might I use your cellphone

might I say something

must

在肯定句表示‘必须’,‘一定要’,‘得...’的意思,没有时态变化,表示过去现在将来的情况。

you must cut down on smoking.你必须少抽烟。

you must learn English

I must earn money

I must go now

I must remember to go to bank today

注意:must 变一般疑问句的时候,否定回答,要用 don't have to(不必),

因为 mustn't 和 don't have to 表达的意思不一样mustn't 强调禁止don't have to 强调不必

Must we finish this homework today?

yes,you must

no, you don't have to.

mustn't(不能 )

you mustn't take pictures here,it's forbidden

Cars mustn't park in front of the supermarket

you mustn't drive without a license(许可证)

You mustn't steal apples

另外 must 可以表示过去的情况,但是用 had to 更好

I had to go to see the dentist(牙医)

When did you had to leave

must 可以表示推想,翻译为“一定,准是”,主要用在主系表

You must be hungrry,have something to eat

They must be twins

must 用在主谓宾里面,一般不能表示推想,但是特殊情况可以,must +have+ 过去分词+宾语,这个特殊结构强调对过去的事情非常肯定的推想,猜测,也就是表示,以前肯定做了某事。(肯定猜想)

I can't find my English book.I must have left it at home

She must have been to America

She must have eaten dinner

总结

主语+must+动词原型+宾语

这个句型多数翻译为必须做某事

you must learn English

主语+mustn't +动词原型+宾语

这个句型翻译为,禁止做某事,不得做某事

you mustn't park here

主语+must be + 表语

这个句型翻译为肯定是,准是,一定是

you must be a doctor

主语+must+have+过去分词+宾语

这个句型翻译为,以前,过去一定或肯定做了某事

you must have learned English before

have to(要用助动词do,does)

have to 的意思接近于 must,但是 must 强调说话人的意愿(主观)

we must remember it

you must work hard

而 have to 表示客观上的必要性,常可译为不得不,否定形式表示,不必

I have to go to work on time

we have to be careful in such matters

He has to do a lot of reading

一般现在时

主语非小三+have to + 动原 + (宾语)

We have to help him

You have to sleep

I have to give her money

主语非小三+have to + be + 表语

My students have to be careful

you have to work out regularly

主语小三+has to + 动原 + 宾语

he has to go home

she has to take pills

policeman has to check traveler's body

主语小三+has to + be + 表语

she has to be careful

一般过去时

主语 + had to + 动原 + (宾语)

I had to go hospital yesterday

They had to jump into the river last night

I missed the last bus and had to walk home

主语+had to + be +表语

you had to be careful yestertay

一般将来时

主语+ will have to + 动原 + (宾语)

we will have to take the bus tomorrow

we will not have to take the bus tomorrow

we will have to help him as mush as we can

主语+will have to + be +表语

you will have to be careful in the future

be going to + have to

I am going to have to take the bus tomorrow

含有 have to 的疑问句和否定句都要用动词 do 构成

Do you have to leave soon

Does she have to go with you

You don't have to say sorry

She doesn't have to take the bus

have got to === have to

缩写 've got to 口语中 也缩写为‘ve gotta, 外国人为了省事又变成了gotta

I gotta go now ===I've gotta go now === I have to go now

I have to go home in Spring Festival

I've gotta go home in Spring Festival

do you have to go home in Spring Festival?

I don't have to go home in Spring Festival

she really has to be careful

does she really have to be careful?

she doesn't have to be careful

I had to get up early this morning

I didn't have to get up early this morning

do you have to get up early this morning?

I will have to sleep early today

will you have to sleep early today?

I will not have to sleep early today?

ought to(应该)

ought to 没有一般疑问句,没有时态变化。只有肯定句和否定句,否定句要在 ought 后面加 not

we ought to get up early

we ought to be careful

We ought not to eat too much sugar

you ought to follow us

You ought to ready this book,it is very intersting

ought to 和 should 是同义词用法接近,should 有一般疑问句,ought to 没有一般疑问句

另外 ought to 可以构成一些特殊结构,或用在被动语态

they ought to have stopped at the traffic lights (虚拟)

you ought to have come to the meeting (虚拟)

注意 ought to + have + 过去分词 表示虚拟意义。

we ought to be leaving now (口语这么用)

he ought to be isolated (被动)(他应该被隔离)

should

should 可以做助动词,也可做情态动词,是应该的意思,和 ought to 差不多

we should get up early

should I get up early?

how should I get up early?

we should help the poor people

we shouldn't sit in the office all day long(整天)

should we saty here?

should we help the old man?

除了 ought to 没有一般疑问句的情况,should 和 ought to 几乎没什么区别,当然 should 更常用一些

The police should do something about it

He really shouldn't work so hard

You shouldn't dirnk and drive

You should be famous

和 ought to 一样 should 后面也可以跟完成进行或者被动形式

You shouldn't have trusted him so readily (虚拟)

He should be arrested (被动)

The computer system should be reinstall once in a while(时不时)

dare(敢)

"dare"是一个特别的词语,可以做实意动词,也可以做情态动词。在肯定句里面做实义动词在疑问句,否定句,条件句里面做情态动词。“dare”没有人称形式的变化,也就是不管主语是什么人称,都用“dare”,但是有一个过去式“dared”。可能是因为“dare”本身也是实意动词,所以“dare”做情态动词用在否定句里面比较麻烦,有两种表达方式。

实意动词肯定句

“dare”在肯定句里面是实意动词,后面不能跟动词原型,要跟动词不定式短语,做宾语

I dare to eat shit

I dare to go home along

情态否定句

情态动词 dare not
实意动词 助动词 + not + dare (后有其他动词需用不定式)(这种用法需要后面的知识)

I dare not look at her(情态动词)

I don't dare to look at her(实意动词)

my students dare not ask my questions

my students don't dare to ask my question

I dared not drink beer last night

I didn't dare to drink beer last night

she dared not live in the hotel last night

she didn't dare to live in the hotel last night

dare not 缩写 daren't

I daren't ask her to marry me

I don't dare to ask her to marry me

I daren't hit him

否定意思的句子

"dare"在带有否定意思的句子中也可以做情态动词,直接跟动词原型,而且本身有否定意思了,“dare”不需要变否定格式

no one dared speak ot it 没有人敢谈及此事

he never dared stay long 他从不敢待久

I hardly dared look at her eyes 我几乎不敢看她的眼睛

疑问句及条件从句

当“dare”出现在疑问句或条件句的时候也属于情态动词(从实意动词借过来的),后面跟动词原型。变成一般疑问句的时候,只要把dare移到主语前面就可以了,当然也可以用助动词do,比如

dare she look at me?

does she dare to look at me?

dare you interrupt him?

how dare you speak to me like that?(情态动词)(特殊疑问句)

how do you dare to speak to me like that?(实意动词)

be able to(能可以)

“be able to”做情态动词的时候一定要当一个单词,不能理解成三个单词的词语或短语,用法和意思跟can差不多,大多数时候可以互用:

I am not able to answer your question.

I can't answer your question.

are you able to type?

can you type?

be able to 可以用于更多的时候,can除了过去时,一般没有其他的时态变化。be able to 在不同的时态里面有不同的结构变化,比如

一般现在时

be able to 要根据主语的人称变成相应的:is able to , am able to , are able to,"be able to"的"be"跟系动词的“be”用法相同。比如:

I am able to repair computers 我会修电脑

are you able to repair computers?

she is able to swim.

is she able to swim?

we are able to catch fish

she is not able to cook.

一般过去时

be able to 要根据主语的人称变成相应的:was able to , were able to,单数was 复数were

she was able to drink ten bottles of beer last night

she wasn't able to find you last night

you were able to eat 3 bowls of rice ten years ago.

were you able to kill a tiger before 40 years old?

一般将来时

be able to 在一般将来时态里面变成:will be able to

I will be able to earn much money 我以后可以赚很多钱

I will not be able to come to your wedding 我不能参加你的婚礼了

现在完成时态

有时be able to 还可以用在现在完成时态,根据主语变成:has been able to / have been able to

he hasn't been able to leave the house since his accident

we have been able to earn one million yuan a year 我们已经可以年入百万了

needn't

need 本来是实意动词,也可以做情态动词,

I need money

do you need money

I don't need money

I need to learn English

do you need to learn English

I don't need to learn English

did you beed money ten years ago.

但是只有否定格式needn't才能做情态动词,才能跟动词原型构成复合谓语

don't need, didn't need 是做实意动词的need

主语+needn't+实意动词原型+(宾语)

I needn't do homework

you needn't buy a bike

she needn't drink water

用在否定意义的句子

I hardly need tell you the truth

Nobody need be afraid of catching the disease

I don't think you need worry (否定前置)

had better(最好)

“had better”不能看作是两个单词,必须当作一个情态动词,后面一定要加情态动词原型。表示“最好”的意思,一般缩写成 ‘d better

had better 没有疑问句,没有时态的变化,也不受主语人称影响。不管主语是单数复数,都是直接“had better + 动词原型”。不过,“had better”的否定格式“had better not”,表示“最好不”的意思。比如:

had better + 动词原型 + (宾语)

you'd better take a nap after lunch

you'd better not talk like that

we'd better stop arguing 我们最好停止争吵

we had better eat less meat 我们最好少吃肉

you'd better not meet net friends along

girls had better not run at night

she had better learn English grammar first

had better + be + 表语

you'd better be careful

you'd better be late

had better + be + 过去分词

I think I'd better be going.

we'd better be getting our clothes ready.我们最好穿好衣服

特殊疑问句

前面时态的学习已经基本掌握了一把疑问句,除了一般疑问句,英语还有一个重要的疑问句——特殊疑问句。文具是非常重要的,因为在生活当中,只要疑问一大,就可以交流。及时英语是不是很好,只要会文具,都可以在国外生活。因为买东西,坐车,办事,只要会问能答就可以交流了。既然这么重要,下面就专门虚席特殊疑问句。

特殊疑问句的构成方式:疑问词+一般疑问句(或类似一般疑问句)?问什么说是类似呢,因为有时候不是一个完整的一般疑问句,下面会具体讲解

英语的一般疑问词有:

where what why
whose when whom
who which how

首先,要知道这些疑问词的意思。在特殊疑问句里面,疑问句可以做主语,宾语,定语,表语,状语等,所以第二年不就要知道具体每个疑问词能做什么句子成分。然后,根据构成方式,就可以造出一个特殊的疑问句了。下面讲解每个疑问词的作用来学习特殊疑问句。另外想学好特殊疑问句,需要学习一下句子成分。

总结表

疑问词不做主语

疑问词 作宾语 作表语(名词或代词) 作状语 注意
where ✔where is my pen 一般只能存在于主谓宾
✔ where do you have breakfast
作状语:句型限制
what ✔what did you do yesterday ✔what is your plan
what+名词 ✔what season do you like ✔what style are these oil paintings 自己总结的,比较简单
why ✔why does he go abread
✔why is she so happy
whose ✔whose is this car
whose+名词 ✔whose book did you borrow ✔whose car is this
when ✔when is your brithday 主谓宾,不能用在进行时
✔when did you buy the car
主系表主要用于将来时
✔when will you be a doctor
作状语:时态限制
whom ✔whom do you love 只能作宾语
which+可数名词单数 ✔which book do you like
how ✔how are you 一般只能存在于主谓宾
✔how do you fix the bug
作状语:句型限制
how long(多久,多长) ✔how long are your hair 主要用于现在完成时态
✔how long have you been a doctor
how long have you learned English
作状语:时态限制
how far(多远) ✔how far are you home from here
how much(多少钱) 问价钱✔how much is the carrot? 单独做表语:表示多少钱
how much+不可数名词(多少) ✔how much water do you want
how many+可数名词复数(多少) ✔how many apples do you want
how often 常用于一般现在时
✔how often do you go shopping
作状语:时态要求
how soon How soon will he be back 作状语:句型限制

疑问词作主语

疑问词 主谓宾 主系表 (表语)主系表 注意
which+可数名词单数 ✔which doctor have a pen 表语是,形容词或介词短语
✔which boy is the most handsome
✔which one is in my room
表语是,名词或代词
✔which book is yours
✔which one are you
表语成分:决定谁是真正表语
whose+名词 ✔Whose balloon(气球) flew into the sky 表语是,形容词或介词短语
✔whose book is best
✔whose cat is in the classroom
表语是,名词或代词
✔whose car is it
✔whose car is the Tesla
表语成分:决定谁是真正表语
how much + 名词复数 there be里作主语
✔how much oil is there in the bottle
✔how much money is in your bag 不可数名词,一般发不出动作,只能用于主系表。
用于there be,作主语
how many + 可数名词复数 ✔how many boys love you
there be里作主语
✔how many people are there in the park
可数名词,一般发得出动作,可以用于主谓宾。
用于there be,作主语
who ✔who likes me 表语是,形容词或介词短语
✔who will be famous in the future
✔who is in my room
表语是,名词或代词
✔who is the best beautiful woman
✔who is she
单数概念,一般现在时动词变第三人称单数
表语成分:决定谁是真正表语
what(什么事情,什么东西) 特定及物动词,make,bring,hurt
✔what makes you happy
表语是,形容词或介词短语
✔what is the most important in your life
✔what is in your bag
表语是,名词或代词
✔what is your name
✔what is it
单数概念,一般现在时动词变第三人称单数
表语成分:决定谁是真正表语
what+名词 ✔what computer is the smallest 表语是,形容词或介词短语
✔what computer is the smallest
✔介词短语没有例句
表语是,名词或代词
✔what style are these oil paintings(不知道可不可以,语法没错)
✔what kind of person is she

where

“where”这个疑问词表示“在哪里,哪里”,可以在特殊疑问句里面做地点状语表语

做地点状语

一般情况下,“where”作状语,只能出现在主谓宾的句子,相当于一个地点状语。根据上面的特殊疑问句构成方式,疑问词必须放在开头,因此可以总结出”where“做状语构成特殊疑问句的巨型:

where(地点状语)+助动词+主语+谓语+宾语?

另外,疑问词后面要跟一个特殊疑问句,所以”where“后面的主谓宾句子必须有助动词,这个也叫倒装结构。比如:

where do you learn English? 你在哪里学英语?

这个特殊疑问句就复合了”疑问词+一般疑问句“的结构:疑问词”where“+一般疑问句”do you learn English“

当然,特殊疑问句也是要注意时态问题的,根据不同的时态,特殊疑问句里面的一般疑问句也有所不同。为了更好理解特殊疑问句的结构以及方便造句,下面根据不同的是台,把”where“做状语构成特殊疑问句的情况分成不同的具体的句型。

一般现在时态

"where"在一般现在时里有两个小句型,因为一般现在时态”主谓宾“句子有第三人称单数的情况。

  1. where do +主语(非小三)+动词原型+(宾语)+(时间状语)

where do you go to school?

where do you work?

where do they have breakfast?

where do you learn English?

  1. where does + 主语(小三)+动词原型+(宾语)+(时间状语)

where does she go to school?

where does Tom work?

where does the doctor have breakfast?

where does your workmate learn English?

一般过去时态
  1. where + did + 主语 + 动词原型+(宾语)+(过去的时间状语)

where did you learn English last year?

where did you have breakfast this morning?

where did Tom buy that bike yesterday?

where did you go last night?

一般将来时态

一般将来时态有两种构成方式,所以where引导的特殊疑问句在一般将来时态里面也有两种构成方式:

  1. where+will +主语 +动词原型+(宾语)+(将来的时间状语)?

where will you have lunch?

where will she learn English?

where will you buy bike?

where will you go

  1. where + is/am/are + 主语 + going to + 动词原型 + (宾语)+(将来的时间状语)?

where are you going to have dinner?

where is she going to learn English?

where are you going to buy a bike?

where are you going to go?

where am I going to wrok in the future?

现在进行时态
  1. where is/are/am + 主语 + 动词的过去分词+(宾语)?

where is she learning English?

where is Tom having breakfast?

where is he selling bikes?

where are they going?

where are they having a party?

现在完成时态(用得少,主要用于强调结果)
  1. where + has/have + 主语 + 动词的过去分词+宾语?

where has she gone to? 她去哪里了?

where has she bought a house? 她已经在哪买了房?

where have they learned English? 他们已经在哪里学英语了?

where have you had breakfast?

做表语

"where"在特殊疑问句里面可以做表语。首先简单复习一下表语,反正该系动词后面的句子成分就是表语。含有表语的句子很容易的,有一个专门的句型:主语+be(系动词)+表语

按照这个句型,“where”做表语,应该放在be动词后面,比如:you are where?但是这个是错误的,因为“主语+be(系动词)+表语”是一个肯定句句型,而“where”构成的书疑问句,“where”是特殊疑问句的疑问词,一位名词扁蓄放在开头,而且还要倒装,也就是把be移到开头,构成一个类似一般疑问句的结构。所以正确的句子是:where are you? 你在哪里?

根据特殊疑问句规则,我们可以总结出“where”做表语的特殊疑问句句型:

where(表语)+be + 主语 + 状语?

“where”做表语的情况很多,可以根据表达的需要,根据不同的时态,可以造出千千万万的句子。请看下面的例子:

一般现在时态
  1. where is/am/are + 主语?

这里的is/am/are根据主语单复数很人称决定,有时候,也可以加上状语。比如

where is her handbag?

where is my shoes?

where am I now? 我现在在哪?

where is Tom's bike?

where is she? 她在哪?

一般过去时态
  1. where + was/were+主语+过去的时间状语?

where was her handbag this morning?

where were my shoes yesterday?

where was I last year?

where was Tom's bike at noon?

where was she just now?

一般将来时

"where"在特殊疑问句里面做表语的时候,很少用在一般将来时态里面。

  1. where + will be + 主语(常见的表达)/ where + will + 主语 + be?

where will my car be tomorrow?

:+1: where will be my car tomorrow

现在完成时

"where"在特殊疑问句里面做表语的时候,极少用在现在完成时态里面

  1. where + have/has + 主语 + been?

where have you been? 你到底去哪里?(我找了你半天,突然你出现在我面前,这时就可以说where have you been?)

注意

where + 助动词 + 主语 + 谓语+ 宾语+时间状语?

千万不要乱加时间状语,逻辑原因

where be + 主语?

千万不要乱加地点状语,逻辑原因

where are you from ?

这个是where做介词宾语

are you from where? 这个句子是介词短语做表语

where do you come from? 使用这句话替代

what

作宾语

“what”在特殊疑问句里面可以做宾语,表语和主语。动作的对象或承受者就是宾语,宾语必须放在及物动词后面。“what”在特殊疑问句里面做宾语,必须有及物动词,然而,“what”是疑问词,必须放开头,而且还需要倒装,需要使用助动词,根据特殊疑问句的规则和作宾语的规则,可以总结出“what”在特殊疑问句里面做宾语的句型:

what(宾语)+助动词+主语+及物动词?

这里的助动词要根据时态和人称发生不同的变化,下面就通过时态讲解what在特殊疑问句里面作宾语的构成方式。

一般现在时态
  1. what + do + 主语(非小三)+及物动词原型+(状语)?

what do you play in PE?

what do they eat?

what do you listen to?

what do you learn?

what do you do?你是做什么工作的?

  1. what does + 主语(小三)+及物动词原型+(状语)

what does she play in PE?

what does he eat?

what does Tom listen to?

what does your sister learn?

一般过去式
  1. what + did + 主语 + 及物动词原型+(过去的时间状语)?

what did you play in PE last week?

what did she eat this morning?

what did your classmate listen to just now?

what did your sister learn yesterday?

一般将来时
  1. what + will + 主语+及物动词原型+(将来的时间状语)?

  2. what + am/is/are + 主语 + going to + 及物动词原型+(将来的时间状语)?

what will you play in PE next time?

what are you gonig to play in PE next time?

what will he eat at noon?

what is he going to eat at noon?

what will your classmate listen to next class?

what is your classmate listen to next class?

what will your sister learn tomorrow?

what is your sister learn tomorrow?

what will she write next week?

what is she going to write next week?

现在进行时态
  1. what + is/are/am+主语+ 及物动词现在分词+(地点状语)

what are they playing in PE?

what is he eating now?

what is your mom listening to?

what is your sisiter learning now?

what is the man writing this week?

what are you doing?

what are you saying?

what is she thinking?

what is he looking at?

现在完成时
  1. what has/have + 主语+及物动词的过去分词?

非延续的动词强调对现在的影响和结果

what have you done? 你到底做了什么?

what has she eaten? 她吃了什么?

双宾

一般情况下,“what”做宾语,特殊疑问句就没有宾语了,所以,“what do you eat bread?”是错的。但是,如果一个机务动词是双宾动词,双宾动词有两个宾语,一个是表示人的间接宾语,一个是表示事物的直接宾语。what一般作直接宾语,那么还有一个间接宾语。因此,含有双宾动词,并且是what做宾语的特殊疑问句,需要加一个表示人的间接宾语。比如

  1. what + 助动词 + 主语+双宾动词+表示人的宾语

what are you going to tell me? 你想告诉我什么?

what did she teach you? 她教你什么了?

what did you tell me?

what did she give you just now?

复杂情况

另外,宾语的情况其实比较复杂,在后面的课程里面,动词不定式和动名词也可以跟一个宾语,甚至介词宾语也算一个宾语,所以“what”作宾语构成一个特殊疑问句,也可以做动词不定式,动名词,含有介词的短语动词的宾语,比如:

what do you want to eat? (what 是动词不定式to eat的宾语)

what do you want to know?(what 是动词不定式to know的宾语)

what do you looking for?(what 是动词短语look for的宾语)

做表语

“what”在特殊疑问句里做表语,跟“where”做标语一样,要反正该开头,还要倒装。但是“what”做表语用的不多,并且基本上都用在一般现在时态里面,其他的时态极少出现,而且要注意逻辑问题

what be + 主语

what is this beautiful thing?

what is the strange ball?

what is this tool?

what is your name?

what are those things?

what's your plan?

what are you? 你是做什么工作的?

做主语

“what”做主语的情况比较特殊,后面再讲。

what + 名词

另外,跟“which,whose,how many/much”一样,“what”也可以修饰名词,作定语,构成复合疑问词:“what+名词”。这个复合疑问词可以做主语,宾语,表语等,比如:what time , what sign(星座),

作宾语

  1. what + 名词 + 助动词 + 主语 + 及物动词

what color do you like?

what season do you like?

what color should I use?

做表语

  1. what + 名词 + is/are/am + 主语 ?

what kind of person is she?

what style are these oil paintings?

what time is takeoff?

注意,“what”一般不能直接修饰表人的名词,所以用“what kind of + 表示人的名词”,另外,根据冠词规则,如果名词前面有了形容词型物主代词,疑问词,不定代词等修饰,名词前面不能用冠词。因此,“what kind of person”是对的,千万不要说:“what kind of a person”。

why

“why”在特殊疑问句中主要做状语,偶尔可以做主语。

做原因状语

“why”在特殊疑问句里面做原因状语,可以出现在“主谓宾”句型里面,也可以出现在“主系表”句型里面。当然跟“where”做状语一样,要根据时态和人称的变化,使用不同的助动词,需要倒装,下面根据不同的句型和时态讲解“why”的特殊疑问句的情况。

主谓宾
一般现在时
  1. why + do/does +主语+动词原型+宾语?

why do you have breakfast so late?

why do you love me?

why do you learn English?

why do they go to school?

why dose she like coffee?

一般过去式
  1. why + did + 主语 + 动词原型 + (宾语)+过去时间状语?

why did you have breakfast so late this morning?

why did you go hospital last week?

why did you meet Emily yesterday?

why did you buy this book ?

why did you stay up so late yesterday? 昨天为什么谁那么晚?

一般将来时
  1. why + will + 主语 + 动词原型 + (宾语)+ 将来时间状语?

  2. why + is/are/am + 主语 + going to + 动词原型 + (宾语)+将来时间状语?

why will you go to USA next year?

why are you going to go to USA next year?

why will you leave the company next year?

why are you going to leave the company next year?

现在进行时
  1. why is/am/are + 主语+ 动词的现在分词+(宾语)?

why is he running out?

why are you always eating apples?

why are they screaming?

why are they hitting the man?

why is he drinking beer along?

现在完成时态

"why"做原因状语极少出现在现在完成时,这里就不举例了。

主系表

“why”也可以出现在主系表句型里面做原因状语,但是能用的时态比较少。比如:

一般现在时
  1. why is/am/are + 主语+表语+(时间状语)?

why are you so lovely?

why are you so beautiful?

why are you so smart?

why are you so sad?

why are you so careless?

why am I so poor?

why are you so angry?

一般过去式

  1. why was/were + 主语 + 表语+(时间状语)?

why was she late jsut now?

why was you busy last week? 你上周为什么那么忙啊?

why were you silent just now?

why was she so disquiet yesterday?她昨天为什么那么不安?beacuse she had bad grades this time.

why were you in Shanghai last year?

"why"在主系表句型做原因状语,极少出现在一般将时态和现在完成时态,这里就不举例了。

做主语

有时候,“why"可以在主谓宾结构做主语,不过,谓语动词要用原型,”why“这个时候是”何必“,表示反问。比如:

why get upset just because you got one bad grade?

何必因为一次成绩不好就难过呢?

why borther to write? we'll see him tomorrow.

何必费事写信呢?我们明天就见他了。

whose

"whose"只有一个作用,就是做定语,后面跟名词。也就是:whose + 名词

之前的课程说过,定语是不能直接造句的,造句要看定语修饰的名词,所以,为了方便造句,把“whose + 名词”当作一个复合疑问词更好理解。“whose+名词”这个疑问词可以做宾语,表语和主语。另外,“whose”修饰的名词可以是可疏密彼此单数,也可以是复数,还可以是不可数名词,但是一般不能是专有名词。

首先,“whose+名词”作宾语的时候,跟上面的其他疑问词一样,需要助动词,需要倒装,根据时态不同,助动词也不一样,下面通过不同的时态来学习“whose+名词”作宾语的造句规则

“whose+名词“作宾语

一般现在时态
  1. whose + 名词 + do/does + 主语 + 及物动词原型+(状语)?

whose book do you like?

whose songs does she listen to every day?

whose money do you spend?

一般过去时态
  1. whose + 名词 + did + 主语 + 及物动词原型 + (过去时间状语)?

whose car did he steal?

whose lesson did you learn last year?

whose book did you take?

一般将来时态
  1. whose + 名词 + will + 主语 + 及物动词原型+(将来时间状语)?

whose daughter will he marry next year?

whose car will Jack driver after class?

  1. whose + 名词 + am/is/are + 主语+ going to +及物动词原型 + (将来时间状语)?

whose daughter is he going to marry next year?

whose car is Jack going to driver after class?

现在进行时态
  1. whose + 名词 + is/are/am + 主语 + 及物动词的现在分词?

whose food are you tasting?

whose wine is she drinking?

现在完成时态
  1. whose + 名词 + have/has + 主语 + 及物动词的过去分词?

whose purse have you taken?

whose cellphone has she borrowed?

“whose+名词“做表语

whose + 名词 + be + 主语?

whose car is this?

whose book is it?

whose car is that?

whose cars are they?

whose books are those?

whose做表语

另外,whose也可以不加名词,直接单独做表语,比如:...的

whose is this car?

whose is the book?

whose are the books?

whose computer is this?

whose is the big house?

"whose + 名词"做表语和”whose“做表语,很多时候,可以表达相同的意思,比如:

whose car is this?

whose is this car?

“whose + 名词”也可以做主语,这里先不讲。

when

"when"在特殊疑问句里面做状语和表语

做时间状语

“when”在特殊疑问句里面做时间状语,可以出现在“主谓宾”句型里面,有时候也可以出现在“主系表”句型。“when”做时间状语有严格的时态要求,下面详细讲解“when”可以出现在哪些时态里面。

一般现在时态
  1. when+do/does + 主语 + 动词原型 +(宾语)?

when do you have a vecation this year?

when does she do homework?

when do you have breakfast ?

when do you buy a bike?

一般过去时态
  1. when did + 主语 + 动词原型 + (宾语)?

when did you have breakfast?

when did you get married?

when did you buy your bike?

when did they meet each other?

一般将来时
  1. when + will + 主语 + 动词原型 + (宾语)?

  2. when + am/is/are + 主语 + going to + 动词原型 + (宾语)?

when will you buy a bike?

when are you going to buy a bike?

when will you go abroad?

when are you going to go abroad?

when will you go to school?

when are you going to go to school?

when will you have breakfast?

“when”做时间状语,不能用现在进行时态,因为,现在进行时态本身就是此时此刻,不需要时间状语。“when”也不能用现在进行时态,因为现在进行时态,有两种用法:

第一种是表示延续,在特殊疑问句里面一般用“how long”。

第二种是表示感情色彩,因此不需要时间状语。

主系表

“when”做时间状语,也可以出现在“主系表”句型,但是用得少。而且主要用在,一般将来时态里面,比如

  1. when will + 主语 + be +表语?

  2. when is/are/am+主语+going to +be +表语?

when will Tom be famous?

when is Jan going to be a nurse?

when will he be smart?

when will she be maturity?

"when"主要做时间状语,跟“what time”是同义词,一般可以互换。比如:

when/what time will you go?

what time is it? 几点了,只能用what time

注意,“when”作了时间状语,在特殊疑问句里面,也可以再跟其他时间状语,但是,建议初学者尽量不要在"when"做时间状语的句子里面乱用其他的时间状语,以免造成逻辑错误。

做表语

“when”有时候可以在特殊疑问句里面做表语,句型是“when+be+主语?”不过实际生活中,用得少。比如:

when is your brithday?

when is next meeting?

when is her wedding?

这句话一般不用将来时态,因为婚礼这种日子一般已经选好了,是客观存在的,用一般现在时态最好。

whom

"whom"就是“who”的宾格,所以只能作宾语。在口语里面,经常可以用“who”代替。不过,介词后面的时候,不能用“who”代词。如,“with whom?”不能说“with who?”这个主要出现在定语从句里面,这里不详细讲。

“whom”做宾语跟“what”做宾语结构很相似。当然也要注意助动词和时态问题。“whom”做宾语,句型如下

作宾语

whom + 助动词 + 主语 + 及物动词?

这个助动词,要根据时态变化而变化,及物动词也会根据时态发生变化。之前已经讲解了很多类似的变化规则了,这里就不重复讲解了,看例句就能明白,比如:

whom do you love?

whon does she love?

whom did you find?

whom will you kill tomorrow?

whom are you talking about?

whom has he fallen in love with ? 他已经爱上了谁?

whom has Jane discouraged? 打击(心理上的)

which

“which”和“whose”一样,都是做定语。同样可以把“which+名词”当作一个复合疑问词看待。

“which+名词”可以做宾语,不过,which一般情况下只能修饰可数名词的单数,不能修饰复数或不可数名词,除非特殊情况。因为“which”做定语主要强调“哪一个”。

“which+可数名词单数”可以在特殊疑问句里做宾语,句型如下:

”which+可数名词单数“作宾语

which + 可数名词单数 + 助动词 + 主语 + 及物动词 + (状语)?

which girl do you like?

which book did you buy?

which bike will you buy?

which bike are you going to buy?

which class are you learning?

which computer have you bought?

"which+可数名词单数"做主语

which boss is the worst?

这个内容后面再讲

有些学员,特别喜欢问“which”表示”哪一个“,那么能不能表示“哪些”?其实,可以表达,但是必须单独使用,并且做主语或在特定情况下,比如:

which of the patients have recovered?

which are the ones you really like?那些是你们真正喜欢的?(从句)

How

"how"在特殊疑问句里面作表语和方式状语

做表语

how + be + 主语

“how”最重要的作用就是做表语。用这个句型里面:“how + be + 主语?”,这个句型是用来问候的,可以问候任何事物,任务的情况,也可以用于各种时态。这个句型可以 称为万用句型,句型里面的“be”,要根据时态和主语单复数发生变化,请看下面的例子:

how are you ? fine,thank you!

可以根据语境,用下面的单词回答:

good, just so so,not bad,great,wonderful,tried

how is your mother?

how are your kids?

how is your business?

how is your wife?

how is jack

how are your teachers?

how was your holiday?

how have you been?(用于朋友之间很久不见的时候问候)

做方式状语

“how”也可以做方式状语,比如是“如何,怎么样”的意思。做方式状语,只能出现在“主谓宾”句型:

how + 助动词 +主语+谓语+(宾语)+(状语)?

这个句型也要根据时态发生不同的变化,比如:

一般现在时
  1. how + do/dose + 主语 + 动词原型 + (宾语) ?

how do you go to school?

how does she type words?

how do you learn English?

how does he go to work?

how do you make cake?

一般过去时
  1. how + did + 主语 + 动词原型 + (宾语)?

how did he open the door last night?

how did you do your homework last time?

how did they get these tickets?

how did you fix the bug just?

how did it break the sofa yeesterday?

how did you operate the computer just now?

一般将来时
  1. how + will + 主语 + 动词原型 + (宾语)?

  2. how + is/am/are + 主语 + going to + 动词原型 + (宾语)?

how will you fix the bug?

how are you going to fix the bug?

how will you cut those carrots?

how am I throw these waste?

how will you learn English?

how are you going to spend your holiday?

"how"做状语很少出现在现在进行时态和现在完成时态。

另外,“how”可以跟很多词语,主要是形容词和副词,构成很多新的疑问词,可以说是复合疑问词,比如:

how long

多久,多长

"how long "在特殊疑问句里面做时间状语和表语。做时间状语的时候,主要用在现在完成时态的第一种用法,表示动作和状态延续。句型如下

作时间状语
  1. how long + have/has +主语 + 动词的过去分词 + (宾语)?

  2. how long + have/has + 主语 + been + 表语?

how long have she taken care of her mother?

how long have you been a teacher?

how long have you learned English?

做表语

“how long”作表语的时候需要倒装,表示一个事物有多长,也就是问事物的长度。句型如下:

how long + be + 主语?

在问事物长度的时候,多数属于客观事实,所以基本上都是用在一般现在时态里面。比如:

how long are your hair?

how long is the river?

how far

多远

作表语

“how far ”也是作表语,偶尔可以作状语。句型如下:

how far + be + 主语?(be是取决于主语)

how far is your home?

how far is your company?

有时候,这个句型还可以加上一个地点状语,由“form 另外一个地点”构成的介词短语做地点状语,表示“离。。。有多远”

how far is your hometown from here?

how far is Beijing from Shanghai?

作状语

“how far”作状语很少用,这里暂不举例讲解。

how much/many

"how much "和“how many ”都表示中文“多少”的意思,但是用法不同。

how much做表语

首先,“how much”可以单独做表语,表示“多少钱”,问商品的价格,句型如下:

  1. how much + is/are + 主语?(一般商品是名词或代词)

how much is this?

how much is that bike?

how much is your shoes?

作定语

另外,“how much ”和“how many”都要做定语,修饰名词。但是“how much”必须修饰不可数名词,“how many”必须修饰可数名词的复数。

根据上面所讲,做定语的词语不能直接造句,因此跟前面的“which”和“whose”一样,要把“how much+不可数名词”和“how many+可数名词复数”当成新的疑问词,或者复合疑问词,这两个新的更复杂的疑问词可以做宾语和主语,句型如下:

  1. how many + 可数名词复数 (做宾语)

how many + 可数名词复数 + 助动词 + 主语 + 及物动词?

当然这个句型言根据时态变化使用不同的助动词

how many apples do you eat?

how many apples did you eat this morning?

how many apples will you eat next time?

how many apples are you going to eat next time?

how many apples are you eating?

how many apples have you eaten?

  1. how much + 不可数名词 (做宾语)

how much + 不可数名词 + 不可数名词 + 助动词 + 主语 + 及物动词?

how much water do you drink?

how much water did you drink just now?

how much water will you drink at noon?

how much water are you going to drink at noon?

how much water are you drinking?

how much water have you drank?

"how much + 不可数名词"和”how many + 可数名词复数”做主语的情况,下面会讲解。

how often

多久一次,表示频率

“how often”主要做状语,因为表示频率,喜欢用在一般现在时态里面,当然特殊情况用在其他时态里面。句型如下:

how often + 助动词 + 主语 + 谓语 + 宾语?

how ofthe do you go home? once a year.

how often do you go shopping? twice a week.

how often do you have dinner in a restaurant? every week

疑问词做主语

疑问词做主语的时候,不需要倒装,因为本来主语就是放在开头的。这点跟上面的情况不一样,所以疑问词主语的时候的句型是:

疑问词(主语)+谓语+宾语?(动作的句型)

疑问词(主语)+be+表语?(状态的句型)

其实,疑问词坐主语,就跟肯定句的构成方式一样。但是,不是每个疑问词都可以做主语的,能做主语的疑问词有主要有:“which+名词”,“whose+名词”,“how much/many + 名词”,“who”和“what”。

另外,“who”和“what”做主语一般是单数概念,所以在一般现在时态的时候,谓语动词要注意使用第三人称单数的格式。

which

which + 名词单数 + 谓语 + 宾语 + 状语?

which boss has a car?

which boss will buy a car?

which student made a mistake just now?

whose

whose + 名词 + 谓语 + 宾语 + 状语?

Whose balloon(气球) flew into the sky

which /whose (主系表句型)

which + 名词单数 和 whose + 名词 这两个复合疑问词也可以在“主系表”句型里面做主语,但是表语必须是形容词或介词短语。因为,如果系动词后面是名词或代词,那么这个系动词后面的名词或代词其实是做主语,而“which+名词单数”和“whose+名词"是做表语的。请看下面例句

which+名词单数(做主语)+be+形容词/介词短语(做表语)?

which boy is the most handsome?

which one is in my room?

which + 名词单数(表语)+ be +名词/代词(主语)

which woman is his wife?

which one are you?

which book is yours?(名词性物主代词 做主语)

whose+名词(做主语)+be+形容词/介词短语(做表语)?

whose book is best?

whose cat is in the classroom?

whose + 名词(表语)+be +名词/代词(主语)

whose car is it?

whose wife is the woman?

通过句型的对比,我们发现,“be”后面跟名词或代词的时候,其实那个名词或代词是做主语的,整句话是倒装句,“which+名词单数”和“whose+名词”做表语(通过主语的定义也可以区分。)而当“be”后面跟形容词或介词短语的时候,“which+名词单数”和“whose+名词”就是做主语的,而且不需要倒装,因此“be”后面的形容词或介词短语就是表语。

how many/much

how many + 名词复数+谓语+宾语+状语?

how many students attend my class every day?

how many boys love you?

how many people are learning English in China?

how much + 不可数名词 + be + 介词短语(表语)?

不可数名词一般发不出动作,所以多数情况,how much 做主语用于主系表句型。

how much money is in bag?

there be 里做主语

另外,”how many + 名词复数“ 和“how much + 不可数名词”也可以再there be句型里面作主语,而且多数用在一般现在时态,比如:

  1. how many +名词复数+are there + 地点状语?

  2. how much + 不可数名词+ is there +地点状语?

how many people are there in you house?

how much oil is there in the bottle?

who

“who”做主语是单数概念,也就是属于第三人称单数,因此在一般现在时里面,谓语动词要变第三人称单数格式,句型如下:

一般现在时态
  1. who + 谓语动词的第三人称单数格式+(宾语)?

who loves me?

who hates me?

who believes me?

who talks about me?

一般过去时态
  1. who + 动词过去式 + (宾语)+过去的时间状语?

who stole my pen?

who took my book just now?

who ate my cake?

一般将来时态
  1. who + will + 动词原型 + (宾语)?

who will go home?

who will help me tomorrow?

who will marry her in the future?

  1. who is going to +动词原型+(宾语)+将来的时间状语?

who is going to go home?

现在进行时态
  1. who is 动词的现在分词+(宾语)?

who is singing

who is running in the playground?

who is knocking my door?

现在完成时
  1. who has 动词的过去分词 + (宾语)?

who has finished the task?

who has fixed the bug?

who主系表

"who"做主语的时候也可以用在“主系表”句型,但是表语必须是形容词或介词短语。如果系动词后面跟是名词或代词,那么“who”就是做表语,而不是作主语。(也可以通过主语定语区分)请注意下面的例句:

  1. who(主语)+be+形容词或介词短语(表语)?

who is the fatest?

who is the richest?

who is in my room?

who will be famous in the future?

who(表语)+be+名词或人称代词主格?

who is your wife?

who is the most beatiful girl in our class?

who are you?(you是主语,决定系动词是“are”)

who am I? 我是谁?

who is the man behind you?

what

主谓宾

之前已经学习了“what”作宾语和表语的情况了,现在学习what 做主语的情况,“what”做主语表示“什么事情,什么东西”,表示一种抽象概念,所以“what”是单数概念。在一般现时态里面注意谓语动词变第三人称单数格式。比如:

  1. what + 特定及物动词+宾语+宾补?

what makes you unhappy?

what makes you angry?

what brought you here?

what hurt you most?

主系表

“what”也可以在主系表句型里面做主语,但是表语必须是形容词介词短语,比如,

  1. what (主语)+be +形容词/介词短语(表语)?

what is in your pocket?

what is the most inportant in life?

如果be后面是名词或代词,那么what就是表语,不是主语,这个前面已经学过,句型如下:

  1. what(表语)+be +名词/代词(主语)?

what is your name?

what are those buildings?

what is your favorite color?

what is it?

what + 名词

另外,跟“which,whose,how many/much”一样,“what”也可以修饰名词,作定语,构成复合疑问词:“what+名词”。这个复合疑问词可以做主语,宾语,表语等,比如:

作主语

“what + 名词”也可以在主系表句型里面做主语,但是表语必须是形容词介词短语,比如,

  1. what (主语)+be +形容词/介词短语(表语)?

what computer is the smallest?(做主语)

what tea is best?

如果be后面是名词或代词,那么”what+名词“就是表语,不是主语,这个前面已经学过,句型如下:

  1. what(表语)+be +名词/代词(主语)?

what time is to have breakfast?(这个是不定式)

what sign are you?

动词不定式及短语

谓语动词和非谓语动词最重要的区别就是作用不同。英语的语法规则有严格性。英语的谓语动词只能做谓语,不能做主语宾语等谓语以外的作用。比如动词原型只能做谓语,不能做主语、宾语等以外的作用,如果要做主语就必须把动词原形变化成一个非谓语动词格式

比如 eat 是一个动词原形。吃很重要,不能直接说 Eat is important 而要说,eatting is important ,或 to eat is important ,to eat 就是动词不定式,eatting 就是动名词,eat ,to eat , eating 意思都是一样的,只是形式不一样。eat 是谓语动词,做谓语的,而 to eat,eating 不能做谓语,但是可以做主语表语,宾语,状语,所以叫非谓语。

动词不定式

动词不定式是动词的一种非谓语格式。动词不定式没有人称和数的变化,不受主语人称和谓语动词时态变化的干扰,在句中不能单独做谓语,但仍然保留动词特点,可以有自己的宾语和状语。动词不定式和它的宾语或者状语构成动词不定式短语。

动词不定式的基本格式

动词不定式的基本形式是“to + 动词原型”,特殊情况不带 to ,to 仅仅是符号,本身没有意思。

to buy

to be

to learn

其实单独一个动词不定式作用不大,重要的事动词不定式短语。

动词不定式的时态和语态

动词不定式短语

第一种构成方式

to + 及物动词原型 + 宾语

to buy a house

to answer a question

to bake sweet potatoes

to attend a party

to speak English

to + be + 表语

be 是系动词,本身也是一个谓语动词,”be+表语“ 属于系表结构,也就是状态型谓语,动词不定式短语就是一个非谓语动词短语。

然后根据上面的规则,谓语动词和非谓语动词的规则是一样的,都属于动词,只是格式不同而已。一个谓语动词可以变成非谓语动词,也就是一个谓语动词可以变成“动词不定式的短语”。只要在动词前面加一个符号 to 就可以了

那么把状态性谓语"be+表语"变成非谓语动词短语,直接在"系动词原型 be" 前面加 to,因此" to+be+表语"就属于一个动词不定式短语。

能做表语的词语非常多,也很容易都成,比如:

to be happy

to be busy

to be rich

to be a nurse

to be in America

to be a teacher

to be clear 要声明,澄清

to be +表语这种动词不定式短语,在英语里面是非常重要的内容,如果能彻底理解这种动词不定式短语可以通过这种谓语变非谓语的方式,灵活的表达各种意思。比如,一般情况下,形容词和介词短语不能做主语,但是利用 “to + be +表语”的构成方式,可以变成 “to+be+形容词/介词短语”,因为“ to+be+形容词(表语)”属于非谓语动词短语,那么就可以做主语,甚至作宾语表语等等,这样就可以增加造句的灵活度和广度,比如

To be rich is a happy thing 做主语

to be a rich man is a good thing 做主语

I hope to be happy 做宾语

I want to be beautiful 做宾语

第二种构成方式

第二种构成方式,这种方式比上一种复杂一点,就是在上一种的基础上增加一个状语,这个状语也属于动词不定式的状语

to + 及物动词原型+宾语+状语

to speack English Loudly

to meet her at the station

to help us warmly

to buy a house in Gunagxi

to answer a question every day

to attend a party every year

to bake sweet potatoes beside the river

to + be +表语+状语

时间状语和地点状语,但是不能用方式状语,方式状语必须修饰实意动词

to be happy every day

to be a teacher in Guangxi

to be happy anytime

to be busy every Sunday

to + 不及物动词原型+ 状语

to work every night

to swim in the river

注意:状语的数量是不定的,同一个动词不定式短语可以同时出现几个状语

to speak English loudly on the roof every morning

to meet her at the station yesterday

实际上英文所谓的短语,其实并不短,动词不定式可以很长,表达复杂的意思

to + 及物动词原型+宾语+状语

名词,代词宾格,数词,不定式短语,动名词短语,句子

to + 及物动词原型+动词不定式短语+状语(动词不定式短语)

to + 及物动词原型+动名词短语+状语

to + 及物动词原型+句子(宾语从句)

to+双宾动词原型+间接宾语+直接宾语+状语

to+特定及物动词+宾语+宾补+状语

另外,动词短语也属于动词的范畴

to + 动词短语的原型+(宾语)+状语,也是动词不定式短语

look after

look for

to look for a chance every day

to look after her every

to get up early every morning

动词不定式的作用

动词不定式是一个典型的非谓语丁次短语,所以她可以在句子中做主语,表语,宾语,定于,状语,宾补。

做主语

动词不定时做主语是单数概念,多数情况下都是出现在主系表里面。而且表语,一般都是形容词或名词。其他词语做表语,容易出现逻辑问题。

动词不定式短语(主语)+be+表语

to help poor people is our duty

to master English is easy

to swim in the river is funny

to learn English grammar is necessary

to speak English loudly is necessary

to be a teacher is hard

to be a good teacher is harder

to be happy every day is important

有事,动词不定式短语做主语,也可以出现在主谓宾句型:

动词不定式短语(主语)+谓语+(宾语)+(宾补)

逻辑问题,使用情况少

to get there by bike took me two hours

to sing English songs makes me happy (动词不定式是单数概念,所以 make 要变成第三人称单数)

to help people makes us happy

动词不定式短语做主语造句并不难,但是初学者容易犯逻辑错误,比如

(逻辑问题)

to help poor people is happy

帮助别人是快乐的,中文没问题,英文角度,to help poor people 是一个动作,一个动作是不能产生快乐

to help people is a happy thing

或 to help people makes us happy

(逻辑问题)

to break up with my boyfriend is sad

(逻辑问题)

to buy a pair of shoes is very expensive

hard easy diffcult
wrong important intersting
right necessary funny
possible impossible

另外 wrong 和 right 如果加逻辑主语,用 of 不用 for

多数情况下,常常加上引导词 it 来代替动词不定式短语做主语,而把真正的动词不定式短语移到句子后面,这样使得句子显得比较平稳。

to help poor people is our duty

it is our duty to help poor people

to master English is easy

it is easy to master English

it is necessary to learn English grammer

以上动词不定式做主语,都是强调一个动作,一件事情,一个状态怎么样。动词不定式短语的动作或状态都是泛指的,也就是说,不知道是谁做的动作,谁发生的状态,比如,to learn English grammer is necessary ,这里就强调,学英语语法这个动作是必要的,没有说清除动词不定式短语的动作是谁做的,也就是,没有说清楚是,谁学英语语法,只是泛指学英语语法这个动作。那么,如果要说明动词不定式多表示的动作,是谁做的,可以在动词不定式前面加一个 for 引起的短语,即 for+名词(代词的宾格)+不定式。在这一结构中的 for 本身没有意义。名词或代词宾格,形式上是介词 for 的宾语,但意义上可以说是动词不定式的主语,主要用于区别语法上的主语。

注意,动词不定式短语做主语,并且增加一个逻辑主语的时候,动词不定式短语必须放在后面,也就是出现在这个句型里面。

it (形式主语)+is/was +表语+动词不定式短语(真正主语)

it is necessary for an adult to learn English grammer

动词不定式做主语,并且增加一个逻辑主语的时候,动词不定式短语必须放在后面,也就是出现在这个句型里面:

It (形式主语)+ is /was + 表语 + for sb +动词不定式短语(真正的主语)

初学者可以先按这个句型写一个句子,然后增加一个逻辑主语上去

it is hard for me to make money in China 我在中国赚钱很难

it is hard for adult to learn English 成年人学英语很难

it is easy for my friend to drive a car quickly

it is good for people to eat food slowly

这种句型还有特殊情况:如果以上句型的表语是由“某些表示认得品行的形容词充当”,那么“动词不定式短语”前的那个“for sb ”改成“of sb”,也就是:

it (形式主语)+ is /was +表示人品的形容词(表语)+ of sb + 动词不定式短语(真正主语)

kind good right thoughtful
nice careless 不小心的 polite rude
wrong 不道德 wise unwise impolite
clever foolish 愚蠢的;傻的;不知所措;出丑 stupid 欠考虑的;糊涂的;笨的;傻的 silly 愚蠢的;不明事理的;没头脑的;傻的
careful idiotic 十分愚蠢的;白痴般的

it is important for us to read English every morning

这句话的表语是形容词 important,这个形容词不表示人的品行,所以就按上面的规则,用 for sb,也就是 for us ,但是如果换一个形容词,比如 wise。这是一个表示人品行的形容词,如果在句型里做表语,那么就要吧 for 换成 of

it is wise of us to read English every morning

it is kind of you to repair my bike

愚蠢辨析

Foolish 是 fool 的形容词形式,表示举止或者行为“愚蠢的、笨的”,通常是因为缺乏智慧或者判断力。

Silly 指“糊涂的、不明事理的、傻里傻气的”,一般指像小孩子一样幼稚或者不懂事,语气和程度比 foolish 要更强。

Stupid 指“愚笨的、迟钝的、糊涂的”,通常指因智力不足或者其他原因导致的愚笨,还带有呆滞的含义

idiotic,它是 idiot 的形容词形式,意思和 silly、stupid 相近,但是程度更深,可以理解为 very silly 或者 very stupid。

foolish < silly < stupid < idiotic

造句

it is very important for me to master English this year

it is idiotic of me to often sleep too late

It's foolish of you to spend so much money on this sweater

it is idiotic to believe that the prices of any asset class can only go up

it is wise of me to communicate regularly with others

It's good for me to take regular exercise

it is important to keep/stay awake

It's important for you to keep inner peace and regular sleep schedule

做表语

动词不定式短语做表语的时候,主语不能是表示人或者有生命的事物。

主语(没有生命的词语)+be+动词不定式短语

其实这个句型不仅仅是没有生命的名词就可以了,普通表示事物的名词也不可以,主要是逻辑的问题,因为动词不定式短语表达一个动作,如果主语是一个普通名词,这句话翻译成中文就是,某个东西是一个动作,或者某个东西是做什么,这肯定不符合逻辑

因此主语必须是一些特殊的抽象名词

wish dream plan mission 使命 assignment 任务
task goal ambition 志向野心 aim purpose

有时候主语也可以是 problem,question

初学者,先不要纠结那些抽象名词,可以先用上面给出的抽象名词做主语,然后加上一个系动词,再跟一个动词不定式做表语

our goal is to finish our course in three months

her wish is to become a pop singer

our plan is to finish the work in two days

my plan is to reduce my weight to 70kg

my plan is to buy a villa next year

your mission is to land on the moon

our mission is to be the best English teachers

our task is to set up one of the best English training schools in China in the future

my plan is to rewrite / revise my text book

作宾语

动词不定式短语可以放在及物动词后面作宾语,

但是不是所有的及物动词后面都可以跟动词不定式做宾语的。一般来说,能跟动词不定式短语作宾语的及物动词,都是规定好的。

:x: I think to buy a book

I want to buy a book

want need like wish
hate prefer hope continue
manage try offer 企图 start
forget remember begin decide
promise mean expect desire
refuse 拒绝 claim 声称

四方木

主语(表示人的)+特定及物动词+动词不定式短语(作宾语)

在用动词不定式短语作宾语造句之前,我们还要了解一些兑泽,动词不定式没有人称和数的变化,不受主语人称和谓语动词的时态变化的干扰,这句话的意思,就是动词不定式短语是一个非常独立的结构,不受整句话的谓语和主语人称的影响。比如 I wanted to bought a house.有些人译为,这句话用了一般过去时,动词不定式就用过去时 bought。这是完全错误的,根本没有这个规则。记住动词不定式的符号 to 必须跟动词原形,必须改成 I wanted to buy a house.因为动词不定式短语,to buy a house.

I want to eat beff

we want to travel in Guangxi

she wants to be a beautiful girl

Nick wants to be rich now

I need to buy salt

另外有人这么写

I will want to buy a house

这句话语法没什么错误,但是逻辑有问题。正确的是,I want to buy a house next year.

虽然动词不定式不受事态影响,但是如果乱用时态,也会产生逻辑问题。

:x:I choose to buy the house 我选择买这个房子,这是一般表现在时态,表示经常性的动作,这明显是不符合逻辑的

I chose to buy the house yesterday

I have chosen to buy the house

she pretended to know me

I pretened to read a book just now

I refused to drink beer last night

he leans to repair buses

I started to teach her English last year

I begin to teach English at 7:00

I try to help him

I chose to be a teacher

I try to be happy every day

造句

做表语,使用抽象名词做主语

My wish is to make a grilfriend

her dream is to be a doctor

our ambition is to improve worker's salary

is your purpose to make her sad?

my wish is to make you happy

做宾语(要注意一般现在时的逻辑问题)

he tryying to solve the problem

she refused to sleep

I want to be her boyfriend

he tries to master English

They planned to crush the rebellion

做后置定语

动词不定式做后置定语,修饰一个名词

The man beside me is my father

the + 名词 + 动词不定式短语作后置定语

名词+后置定语= 名词短语

前置定语+名词=名词短语

动词不定式作后置定语的情况不多,而且有严格的要求,一般情况下,只有一些特定的名词,后面才可以用动词不定式短语作后置定语,比如:

way ,reason ,change, opportunity ,ability,effort,decision,plan,promise.wish 等等,这些名词很常见。

注意,一个表示人的名词一般不可能跟动词不定式短语做后置定语,煮沸表示认得名词有序数词,形容词最高级或 the only,the next 之类的词语修饰比如

He was the first person to think of the idea

he was the first man to land on the moon

the best way to increase vocabularies is to read more books

作状语

动词不定式短语可以做目的状语,原因状语,偶尔做结果状语

动词不定式做目的状语的时候,只能在主谓宾句型了,可以放在句尾,也可以放在开头

1.主语+谓语+(宾语)+动词不定式短语做目的状语

2,动词不定式做目的状语,主语+谓语+(宾语)

动词不定式做目的状语放开头时,一般要加一个都好,必须有目的性

he does two jobs every day to buy a big house

谓语动词 does 的目的就是 to buy a big house,做两份工作的目的就是为了买一个大房子,所以动词不定式时目的状语

she learn English hard to pass the exam

she went to Bejing to meet her net friends

to improve people's life(目的状语), we should adopt(采取) more meansures(措施) to solve the problem(目的状语)

to buy an iphone,he wanted to sell his kidney

I came here to help you

she went home to see her parents

she went home to have a blind date (相亲)

I use a computer to write novels

动词不定式可以做原因状语,但是一般情况下,只能放在‘主系表’句型后面,而且,‘主系表’的表语必须时特殊的形容词,尤其是表示情绪的形容词。

主语 + be + 表示情绪的形容词(符合逻辑的形容词)+动词不定式短语(原因状语)

she was jealous (妒忌) to see her boyfriend with a gril

I am glad(高兴) to hear from her(收到她的信)

I was surprised to see hime there

she is happy to meet her teacher

I am sorry to hear that

I am lucky to win the game

类似的形容词时 proud disappointed,excited

she is not happy to lose her purse(钱包)

当 it is 或 I am+ 形容词做表语+动词不定式短语的时候。it is 或 I am 通常省掉

Good to see you

it is good to see you

Nice to meet you

it is nice to meet you

Glad to see you again

I am glad to see you again

sorry to hear that

I am sorry to hear that

另外动词不定式偶尔可以做结果状语

The Earth spins round once every day to give us day and night

做宾补

make 是一个可以跟宾补的特定及物动词,但是一般只有形容词,名词,动词不定式短语可以做 make 的宾补。

I make you happy

I will make you a rich man

Call 也可以跟比不,一般只能跟名词做宾补,偶尔跟动词不定式做宾补

动词不定式做宾补,跟其他词语做宾补比起来,还是比较常见,但是必须是特定及物动词,

ask tell invite force
advise get beg 乞求 allow
help want wish like
order expect prefer encourage 鼓励
hate warn persuade 说服 permit 许可
compel 强迫 oblige 迫使 need remind 提醒

以上任何一个动词,都可以跟一个宾语,基本上都可以跟一个动词不定式做宾补。

my mother told me to come back early

he invite me to attend his brithday party

she encourages me to face the difficulty bravely

I beg you to check your homework carefully

I want you to be careful

I want you to buy a book for me

She allows me to come into her room

her boss allowed her to drive his car yesterday

I wish you to be happy

I need to be here

其他

make let have see
hear watch notice feel
observe listen to look at help

这些特定的及物动词后面的跟一个动词不定式做宾补的时候,动词不定式短语的符号 to 要省略,不能带 to,另外 help 后面可带 to 也可不带 to

I make my students cheek homework carefully

she makes her daughter do housework every day

I heard them shout loudly last night

we saw a dong bite a man

I often hear her sing the song

The boss made the workers work day and night

I saw hime go out with a girl

Did you notice anyone come in

I help her (to) learn English

动名词

动名词是动词的另一种非谓语形式

动名词短语有用

作用

做主语,表语,宾语,介词宾语,定语,状语,宾补

动名词是动词原型词尾加 ing 和现在分词相同,她还有一下几种形式

主语语态 被动语态
一般时
完成时

区分现在分词和动名词

现在分词做谓语,动名词不做谓语,所以才叫非谓语,现在分词只是一个简单的谓语动词形式,用于构成进行时态。而动名词是一个独立的结构,可以做主语表语吧宾语等等。另外,动名词跟动词不定式一样,更重要的事构成一个短语,而不是一个简单的 ing 形式

做主语

主要用在主系表句型

动名词短语(主语)is + 表语 (形容词/名词)

Learning Enlish loudly is necessary

动名词做主语一般不需要放在句尾,只有一些特殊情况,才会移到后面,然后加上一个 it 作形式主语。

no use no good useless a waste of time
fun nice tiring a good pleasure
dangerous abore senseless enjoyable

当 “动名词短语(主语)”+is/was+以上的词语(表语)的时候,要变成:

it(形式主语)+is/was +以上的词语(表语)+动名词短语(真正的主语)

arguing with her is useless

it is useless arguing with her

playing computer games is waste off time

it is a waste of time playing comeputer games

it is no use talking like that

注意这三个形容词 essential ,important , necessary 也可以在动名词短语做主语的时候放在 is/was 后面做表语,但是这个时候不能吧动名词短语放在后面

Doing homework every day is necessary 这是对的

一般不能说 it is necessary doing homework every day

如果一定要放在后面可以用不定式

it is necessary to do homework every day

动名词短语做主语,偶尔也可以出现在主谓宾句型里面,但一定要符合逻辑

drinking milk helps bones to grow strong

做表语

动名词短语做表语,跟动词不定式一样,主语不能是表示有生命的名词或代词,因为,如果是有生命的,就变成现在进行时态了,比如,I am teaching English 这句话的主语是 I ,不能把 teaching English 当作动名词短语做表语,这是一个典型的现在进行时态,teaching 是现在分词,做谓语,不是动名词

动名词短语做表语的时候,主语一般是那种没有生命的特定的名词

主语(非人或动物)+is +动名词短语(做表语)

job/work

sport

hobby 业余爱好

habit 习惯

pastime 娱乐消遣

my job is teaching English

my favorite sport is swimming

my hobby is playing basketball

私の名は『吉良吉影』 年齢33歳 自宅は杜王町北東部の別荘地帯にあり……… 結婚はしていない………

仕事は『カメユーチェーン店』の会社員で毎日遅くとも夜8時までには帰宅する タバコは吸わない 酒はたしなむ程度 夜11時には床につき 必ず8時間は睡眠をとるようにしている…… 寝る前にあたたかいミルクを飲み 20分ほどのストレッチで体をほぐしてから 床につくとほとんど朝まで熟睡さ… 赤ちゃん坊のように疲労やストレスを残さずに 朝 目をさませるんだ… 健康診断でも異常なしと言われたよ わたしは常に『心の平穏』を願って生きてる 人間ということを説明しているのだよ…… 『勝ち負け』にこだわったり 頭をかかえるような『トラブル』とか 夜もねむれないといった 『』をつくらない……というのが わたしの社会に対する姿勢であり それが自分の幸福だということを知っている…… もっとも闘ったとしても わたしは誰にも負けんだね

my name is Kira Yoshikage age 33 years old,I live in the villa areas in northeast Morio Town and have been unmarried.

I work as an office worker at "Kameyu Chain Store" and return home by 8 pm at the latest every day.

<吉良吉影>

my habit is drinking hot milk before sleep

动名词短语和动词不定式短语(做主语和表语)

动名词短语和动词不定式短语都属于非谓语动词短语。其实一个相同的动词都成的动名词短语和动词不定式,意思是一样的,比如 teaching English 和 to teach English, 这两个非谓语动词做主语和表语怎么区别呢?是不是可以互换使用呢?

teaching English is heard

to teach English is hard

意思一样,强调的意义不同

一般来说,表示比较抽象的一般行为时或多次的行为动作时,多用动名词短语做主语和表语,表示具体的,一次性的动作,特别是将来的动作,多用动词不定式做主语和表语。

动名词短语作主语和表语的时候,一般来说,动作已经存在了,发生了。

而动词不定式做主语的时候,动作可以是没有发生的动作,也可以是一种已经发生或经常发生的动作,但强调具体的一次动作。

my job is selling houses (经常性)

my plan is to buy a house next year (一次,将来)

it made me happy to find my phone (一次)

it is easy to master English

Smoking is not good for us

it is hard for people who have more than 35 years old age to find a job (定语从句,不定式,for 引导主语)

Speaking in front of alot of people is hard (多次,抽象)

有时候根据表达的需要,选择用不定式或动名词

to buy a ticket is easy (去买一张票容易)(强调一次性动作)

Buying ticket before Spring festival is hard(春节前买票很难)(强调春节前的买票,属于多次性了)

另外,动词不定式短语做表语的时候,经常表示将来的动作,也就是没有发生的动作,而动名词短语做表语,强调已经发生,存在的动作。

作宾语

必须是特定的及物动词才可以跟动名词做宾语,

suggest finish avoid stop
can't help mind enjoy admit
require postpone delay conside
deny advise excese practice
escape miss pardon imagine
risk put off leave off appreciate
keep despise like quit

I enjoy listening to music

did you finish reading the book

I couldn't help laughing ( can‘t help + 动名词 === 忍不住)

I practice running every morning

做介词的宾语

动名词或动名词短语可以放在介词后面作介词宾语,这是动名词或动名词短语最常用的用法,但是,做介词宾语有三种情况发。这三种情况是不同的,要注意区别

第一种情况

英语有一些借此可以跟一个动名词或动名词短语构成一个介词短语

介词短语主要有四种构成方式,分别是

介词+名词

介词+代词宾格

介词+数词

介词+动名词短语

不是每个介词都可以跟动名词短语构成一个介词短语的,常用的有

about after before without by of instead of for

而且,这些介词跟动名词短语构成一个介词短语的时候,介词短语的作用也是不一样的

about

about 跟动名词或动名词短语构成的介词短语,主要做表语和后置定语,这个时候,about 的意思是关于,有关

about learning English

about having a party

about+动名词虽然可以直接做表语或后置定语,但要注意逻辑问题。比如,做表语的时候,主语不能随便用表示人的名词或表示具体事物的名词, 做后置定语也一样。不能直接修饰一个表示人或具体事物的名词。不过具体那些词语可以很难总结,总之,符合逻辑就对了,下面给出一些常用名词,比如

lesson book news
story meeting letter
plan film novel

这些名词做主语,后面跟一个 be,再跟 about+动名词作表语,一般都符合逻辑

the lesson is about learning English

the plan is about having party

the story is about developing App

the book about learning English is very good

the plan about having party is important

after

after 跟动名词或动名词短语构成介词短语,主要做时间状语,可以放在开头,也可以放在句尾,可以用在一般现在时态,一般过去时态,一般将来时态,其他时态不能乱来,after 的意思是...之后,比如

after getting up every day, I turn on my computer

after meeting Nick .she couldn't sleep and eat

we will meet JL after passing the test

要注意时态变化

after watching my video, they were excited

after finishing our courses ,you will improve your English

without

没有做...就

without 跟动名词或动词短语构成的介词短语主要做状语,一般用在主谓宾句型,可以放开头,也可以放句尾,句型如下

  1. 主语+谓语+宾语+without+动名词/动名词短语

  2. without+动名词/动名词短语+主谓宾

without+动名词/动名词短语做状语的时候,强调没有做某事,就去做另外的事情了

she went to work without havaing breakfast

he went to the washroom without having tissue

she left my home without saying good bey

I invited my female friend without telling my wife

she left without telling me

by

通过...动作

by +动名词/动名词短语主要做状语,而且相当于方式状语,所以一般只能出现在‘主谓宾’句型,句型如下

  1. 主谓宾+by +动名词/动名词短语

I learn English by watching TV

she earns money by selling flowers

另外 through 在特殊情况下,也可以跟动名词短语,参考介词用法

of

of +动名词或动名词短语也是后置定语,这里的 of 也是 "什么的" 意思,但是做后置定语的这时候能修饰的名词不多,大多是固定搭配,具体能修饰那些名词,很难总结出来(有一点可以确定,不能修饰表示人的名词),比如:

my way of teaching English is different

the way of making money is effective

his way of looking at things is better

it can reduce the risk of infecting the disease 它可以降低感染风险

instead of

没有...而

instead of +动名词/动名词短语 跟 without +动名词/动名词短语 d 的意思有点相近,但是不能混淆,without 强调的事没有做什么事情(这个事是本应做的),就起做另外一件事了,instead of 强调没有做什么事情,而是做另外一件事情,表达转折意义,强调做出另外一个选择,当然也是状语作用,主要用在主谓宾,可以放开头也可以放句尾

I chose to be a teacher instead of being a worker

Instead of telling me the turth,he told me another thing

instead of helping the old man stand,he called the police

instead of giving the begger money ,she bought bread for him

for

for 可以跟动名词或动名词短语构成介词短语,但这种介词短语一般是做原因状语,而且多数用在被动句里面或者出现在固定结构。虽然,偶尔也可以做目的状语,但是极少出现,初学者不要乱用

  1. 被动句+for+动名词

he was arrested for killing a girl (被动句)

thanks you for helping me (固定结构)

in(待续)
on(待续)

第二种情况

英语有一些动词短语,也叫短语动词或复合动词。这些动词短语含有介词,而且属于及物动词,这个时候,也可以跟动名词短语做宾语。这个跟上面作宾语的情况差不多一样,因为动词短语就是一个实意动词,所以吧这种情况理解为:主语+特定及物动词+动名词短语(宾语)完全没有问题。但是,这种动词短语能跟动名词短语作宾语是因为本身含有介词在里面,所以英语还是习惯把这种动名词短语成为介词宾语。比如

I will give up teaching English

含有介词的动词短语有很多,但是也只有特定的动词短语才能跟动名词短语做宾语,比如

give up

I will give up teaching English

think of

与 consider(是同义词)

I think of buying a farm

dream of

I dream of flying in the sky

hear of
look forward to(期待,盼望)

进行时态,表达兴奋

we look forward to having a long holiday

she looks forward to getting a gift

depend on
complain about (抱怨)

she complain about marrying a poor man

insist on

insist on 跟动名词强调坚持做某事的观点,主张,执意

I insist on learning grammar first

she insisted on buying a house in Beijing

feel like (想)

feel like 跟动名词做介词宾语的时候,喜欢用在否定句里面

I don't feel like teaching English

success in

she successed in passing the exam

we will success in making alot of maoney in the future

stop sb/sth from doing sth (阻止某人做某事或阻止某物发生什么动作)

这里的 stop 后面先跟一个宾语,然后在 from 后面跟一个动名词做介词宾语。stop 后面的宾语一般是表示人的宾语,当然也可以是表示事物的词语,特别是 from 后面用动名词的被动结构的时候。这个还没学

we must stop him from making the same mistake

we should stop students from swimming in the river

prevent sb/sth from doing sth
keep sb/sth from doing sth

等于 stop sb/sth from doing sth

get used to / be used to 习惯于

一般现在时态

I have got used to reading the news from my cellphone

he is used to sleeping late (staying up late)

set about 开始

与 start 同意,但用得少

第三种情况

被动语态

语态是动词的一种形式,用来表明主语与谓语之间的关系。英语动词有两种语态:主动语态和被动语态。

主动语态表示主语时动作的执行者,被动语态表示主语是动作的 承受着。谓语动词是主动语态的句子叫主动句,谓语动词是被动语态的句子叫被动句。定义有点抽象,下面通过具体的例子详细及时,比如

I teach English every day

主语 I ,谓语 teach ,主语 I 是谓语动词 teach 的执行者,也就说,teach 的动作是主语 I 做的。因此这句话就是典型的主动语态的句子,即朱冬菊

English is learned every where

主语 English 谓语是复合谓语 is learned 的动作承受者,学习这个动作不是主语 English 做的;主语 English 反而是谓语学习的动作承受者,所以这就是被动语态的句子,即被动句

被动句和朱冬菊虽然可以表达同一个意思,但是什么时候使用被动句,什么时候使用朱冬菊,还是有严格要求的,下面会详细解释

被动语态构成

被动 语态由 助动词 be + 及物动词的过去分词 构成,这里的 be 是没有意思的不要和系动词混淆了。助动词 be 时态,有人称和数的变化,器变化规律和系动词完全一样

以 told 为例

一般现在时态 is/am/are + told
一般过去时态 was/were + told
一般将来时态 will + be + told / be going to + be + told
现在进行时态 is/am/are + being + told
现在完成时态 has/have + been + told

另外,特别注意,只有及物动词(系动词没有,不及物动词没有)才有被动语态。因为 动作的承受者 在主动句中做宾语,只有及物动词才有宾语,所以被动语态的动词只能是及物动词。

by 是一个介词,在被动语态的意思是被,但是中文里不需要翻译,因为中文不喜欢用被动句

by+单词 其实是一个状语,并不是宾语。因为被动语态的主语就是主动语态的宾语,所以,注意了,被动语态是没有宾语的,原来的宾语已经成为主语了,凡事被动语态乱加宾语的句子都是错的除非用双宾动词构成被动句,这个是特殊情况,下面会说

主动句的句型是,主语+谓语+宾语,被动句就是拿主动句的宾语做主语,因此被动句的巨型应该是, 主语(主动句的宾语,动作的承受者)+谓语+状语,比如

I am helped by you 这句话的主语时动作的承受者 I ,am helped 是助动词+及物动词的过去分词构成的复合谓语,by you 是介词短语做方式状语

被动句的状语可以是方式状语,也可以是时间状语或地点状语,甚至其他状语,比如

The song is sung in China

现在我们可以完全确定,被动句也属于五个基本句型里面的第一个句型:主语+谓语+状语,也属于一个动作的巨型,只不过里面的谓语不是简单谓语,而是一个复合谓语而已。

被动句的时态

一般现在时

句型

主语 + am/is/are + 及物动词过去分词 + 状语

I am belived

Expensive clothes are bought by rich

一般现在时态要注意逻辑问题,他表示经常性的动作

the song is often sung by children

those books are often borrowed

he is cheated

you are discouraged

一般过去式

句型

主语+ was /were + 动词的过去分词 + 过去的时间状语

the book was bought

the house was built in 1990s

three watermelons were eaten just now

一般将来时

句型

主语+will + be + 动词的过去分词

主语 + be going to + be + 动词的过去分词

those wastes will be thrown later

there rubbish are goning to be burned

many building will be built in my hometown

The Olympic Games will be held in Bejing in a few months

I am going to be punished tonight

she is going to be invited to the meeting

he will be fogiven by his father tomorrow

现在进行时

句型

主语+ am/is/are + being + 及物动词的过去分词(且能用在进行时态)

find ,finish, see 不能用于现在进行时的被动语态

the chicken wing is being baked

A plan is being discussed now

the girl is being looked at

现在完成时

主语+have/has + been + 及物动词过去分词

the letters have been posted

the work has been finished

you wallet has been found

there shose have been made

被动语态的否定句,疑问句

被动语态的否定结构是,在助动词 am are is was were have has will shall would should 后面加上 not

构成一般疑问句时则将这些助动词提到主语前

the room was not clearned

was the room clearned

the work has been finished

the work hasn't been finished

has the work been finished

she will be loved in the future

she will not be loved in the future

will she be loved in the future

被动语态的用法

由于英汉两种语言的表达习惯不同,英语使用被动语态的频率比汉语多得多,初学者因受汉语影响,旺旺在应该用被动语态的时候不用而出现差错,因此有必要弄清楚在什么情况下使用英语被动语态。一般来说,在以下情况应该使用被动语态:

错误情况

我们的家乡建了很多学校

错误:x: our homtown built many schools

正确 :heavy_check_mark: many schools was built in our hometown

1.不知道动作的执行者是谁的时候

英语语法将就句子的完整,一句话,如果没有动作的执行者,不知道是谁做的,那么肯定不能用主动句的,因为没有动作的执行者,那么在主动句里面就没有了主语,所以只能吧主动句的宾语,也就是动作的承受者,拿来做主语,因此只能用被动语态的句子,

the house was built last year

his bike was stolen last night

a school will be built in our hometown

my pens were taken

2.当动作的执行者是泛指或不言自明的时候

有时候知道动作的执行者,但是执行者太泛指了,不具体,这个时候也要用被动语态

the books in the library must not be taken away

new China was built in 1949 (不言而喻是共产党建立的)

3.虽然可以说出动作的执行者,但动作的承受者才是谈话的中心或是特别需要强调的

也就是说,知道动作的执行者具体是谁,但是不强调谁做的这个动作,而是特别关心动作的承受着,这个时候就要用被动语态,而不用主动语态,虽然意思差不多,但是侧重点不同,

my computer has been repaired 我的电脑被修好了 (侧重于电脑好了)

Xiaoming has repaired my computer 小明修好了我的电脑 (侧重于小明)

my watch has been repaired

at last an agreement was arrived at

the eggs are sold for 5 yuan per kilogream

4.出于礼貌,委婉,而避免提及对方或自己

you are wished to do it more carefully (不定式做主语补足语) (我) 希望你下次认真点

you will be given a test next week 你们会被(我)测试

it is taken 位子被(我)坐了

5.在文章标题,广告,新闻等里面(常常省略 be)

girls wanted (招女)

Road Blocked 路北堵了

6.当动作的执行者不是人

当动作的执行者不是人,而是没有生命的事物或者抽象概念的时候,英语习惯用被动语态,不能受中文影响而乱用主语。

the house was washed away by the flood 房子被洪水冲了 (洪水无生命)

the factory was affected by the finacial crisis last year 这家工厂去年收到了金融危机的影响

the price of vegetable is affected by weather

many people were killed in the accident

带情态动词的被动语态

带情态动词的被动语态结构是

主语+ 情态动词+ be + 及物动词的过去分词

all the questions on the exam paper must be answered

this work can be done easily

you should be handed

you have to be punished

you may be punished

she must be kicked out

双宾动词变被动句情况

上面已经说了被动句是没有宾语的,因为宾语在被动句里已经做了主语,不可能有宾语了。但是特殊的及物动词-双宾动词变成被动语态的时候,可以有一个宾语,因为双宾动词必须有两个宾语,一个是表示人的间接宾语,另一个是表示事物的直接宾语。双鬓动词变成被动语态的时候,一个宾语拿去做主语,另一个宾语还要保留

含有双宾动词的主动句有两种构成方式

I gave you a book

I gave a book to you

所以含有双宾动词的被动句,也有两种构成方式,意识用直接宾语做主语,另一种是用间接宾语做主语,

you were gaven a book (简介宾语 you 做主语,直接宾语 a book 放后面)

a book was given to you (直接宾语 a book 做主语 ,简介宾语 you 放后面,且要加一个符号 to ,另外注意主语变成了单数,助动词跟着变成了 was)

为了更好理解这种特殊情况,下面通过常用双宾动词的主动句说明其变化规则

I teach you English

you are taught English

Emglish is taught to you

I will tell you a story

You will be told a story

a story will be told to you

过去进行时态

过去进行时态构成

过去进行时态跟现在进行时态有段。现在先看过去进行时态的构成方式:

过去进行时态有助动词的过去时was和were+动词的现在分词构成。跟现在进行时态一样只有动作的句子,没有状态的句子。请看下面句型:

主语+be(was were )+动词的现在分词+宾补(如果谓语动词是不及物动词,不需要宾语)was用于第一人称单数和第三人称单数,were用于其他各种人称。注意you也用were。

肯定句 否定句
He was watching TV He wasn't watching TV
she was watching TV she wasn't watching TV
I was watching TV I wasn't watching TV
we were watching TV we weren't watching TV
you were watching TV you weren't watching TV
they were watching TV they weren't watching TV
一般疑问句 肯定和否定回答
was he watching TV yes, he was/ no,he wasn't
was I watching TV yes,you were/no, you weren't
was it watching TV yes,it was/no,it wasn't
were we watching TV yes, you were/no, you weren't
were you watching TV yes,I was/no ,I wasn't
were they watching TV yes,they were/no,they weren't

过去进行时态的用法

过去进行时态表示过去某一时刻或某一段时间内正在进行的动作,其实,跟现在进行时态一样,过去进行时态也是和主语“此时此刻”发生的动作。只是这个“此时此刻”发生在过去,不是现在,是过去的“此时此刻”,所以才叫"过去进行时态"。这个用法,我们可以通过中文来理解。比如,警察找你问话。他一般会这样问你:"昨天完成七点钟你在干什么?"这句话是问昨晚七点钟这一刻正在做什么。这里不能用现在进行时态。因为不是现在作什么,而是昨晚,已经是故去的时间了。当我们遇到这样的情况的时候,就需要用过去进行时态了。"昨天完成七点钟你在干什么?"用英语是这样表达的:what were you doing at 7 o'clock last night?过去进行时态的时间汉族昂雨,一定要表达过去某一时刻这个意义。过去进行时态的时间状语一般有时间状语充当,也可以有一些表达”过去某一时刻“的词语充当,比如:at that time(那个时候),this time yesterday(昨天这个时候),另外,很多时候,也可以不用时间汉族昂雨,因为通过上下文暗示就知道是过去某一刻了。过去进行时态主要用于含有状语从句和宾语从句的复合句里面。因为,目前我们还没有学到从句的内容,所以暂时不详细解释。先通过下面的例子简单了解一下。

He was watching TV when his mom came in

这里when his mom came in是时间状语从句。里面使用了一般过去时态,就表示过去”他妈妈进来的那一刻“。所以就用过去进行时态:he was watching TV

what were you doing this time yesterday

I was playing football

这里的this time yesterday就表明了过去的某一刻,所以回答也应该用过去进行时态。

at that time they were having a good time 那个时候他们在玩得很开心

at that time 也是表明过去的某一刻,所以用了过去进行时态

she was doing homework at 7:00 o'clock yesterday evening.

这里,at 7:00 o'clock yesterday evening 已经表明了是过去某一刻,所以必须要用过去进行时态。

其实,初学者可以按照以下句型造一个过去进行时态的句子,比如:

主语+was/were+动词的现在分词+(宾语)+at+几点钟(时间状语1)+过去的某一天的时间(时间状语2)

也就是用两个时间状语表示过去某一时刻,比如

they wer watching a film at 10 o'clock last nigth

these children were picking apples at 3:00 this afternoon.

the man was drawing a picture at 9:00 on the morning of June 1st,2017

另外在口语里面,过去进行时态出现的频率也很高。很多人只会用一般过去时态,而不会用过去进行时态。比如,有人给你打电话,你正在洗澡,当你洗完了,马上给你朋友回电话,这个时候,可以用过去进行时态,我们可以说:"I am sorry.I was taking a shower just now"。如果用一般过去时态,其实是不恰当的。因为,洗澡的动作就是发生在过去的那一刻,也就是电话响的那一刻。这样的情况很多的。再比如,你没有听清楚别人的话,你想问他们刚才在说什么。这时候也是用过去进行时态最恰当,应说"what were you saying just now"

最后,注意一个内容,有一些表示结果,知觉,态度,情感的动词,不能用于现在进行时态的。这些词语也不能用于过去进行时态。

过去将来时态

过去将来时的构成

过去将来时态跟一般将来时态有关系。现在先来看看过去将来时态的构成方式。一般将来时态有两种构成方式,所以过去将来时态也有两种构成方式,看下面举行:

动作的句子

主语+would+动词原形+宾语(如果位于动词是不及物动词就不需要宾语)

主语+was/were going to + 动词原形+宾语

下面用表格说明过去将来时态的肯定句和否定句。(这个时态很少用一般疑问句,所以不距离)

肯定句 否定句(would后面加not,缩写为wouldn't)
I would study English I wouldn't study English
you you
she she
he he
it it
we we
they they
肯定句(主语单数用was going to,复数和you用were going to) 否定句(was和were后面加not,缩写为wasn't 和 weren't)
I was going to study English I wasn't going to study English
you were going to study English you weren't going to study English
she was she wasn't
he was he wasn't
it was it wasn't
we were we weren't
they were they weren't

状态的句子

主语+would+be+表语+(状语)

主语+was/were going to + be + 表语 + (状语)

肯定句 定句(would后面加not,缩写为wouldn't)
I would be a worker I wouldn't be a worker
you you
he he
she she
it it
they they
we we
肯定句(主语单数用was going to,复数和you用were going to) 否定句(was和were后面加not,缩写为wasn't 和 weren't)
I was going to be a worker I wasn't going to be a worker
you were going to be a worker you weren't going to be a worker
she she
he he
it it
we were we weren't
they were they weren't

过去将来时态的用法

一般情况下,过去将来时态表示聪哥过去某一段时间来看将要发生的动作或存在的状态。这个时态基本上用在宾语从句里面,这个用法需要解释一下,过去将来时态跟一般将来时台有关系。一般将来时态就是表示将要发生,但是还没有发生的动作和状态。过去将来时态,就是吧一般将来时态放在一个过去的时间里面讲。比如,“曲面你说要买一套房子。”这句话,对于去年说话的那一刻来说,买房的动作没有发生,也就是一般将来时态,对于现在来说,就成了过去将来时态。这句中文,就要用到过去将来时态:"last year you said you would buy a house",因为还没学到宾语从句,所以下面可以通过简单的宾语从句来理解这个时态的用法。

yeasterday I said that I would give you a book

last night she didn't tell me that she was going to come

last time he said he would come to see me one day

一般将来时,专门用来谈论计划的,对于现在说话的这一刻来说,都是将来的计划,都是发生在将来的动作或状态,name,过去将来时态,其实就是专门记录“过去谈论计划的情况”,也就是说,过去将来时态的动作或状态都是“当时的将来计划”。有人纠结,过去将来的动作或状态,现在到底有没有发生呢?其实,过去将来时态知识谈论过去的某个计划。只是谈论计划,根本不关心动作和状态有没有发生。只是客观记录“过去的计划”而已,不需要纠结现在的情况,也不强调现在的情况。

初学者,可以用一个简单的句型来早过去将来时态的句子,即

过去的时间状语+主语+said+that+过去将来时态的句子

ten years ago I said that I would be a worker

过去分词和现在分词

过去分词

过去分词,就是之前学过的一种动词形式,有规则的情况下,过去分词和过去式一样,都是此为加“ed”,当然有很多不规则的情况,比如

see的过去式是saw,过去分词是seen

go的过去式是went,过去分词是gone

我们之前学习的过去分词都是做位于动词,而且不能单独使用,必须跟助动词i构成复合位于,主要用在现在完成时和被动语态里面,比如

现在完成时的构成方式

1
2
3
主语+have/has+动词的过去分词+(宾语)+状语

主语+have/has+been+表语+状语

被动语态的构成方式

1
2
3
4
5
6
主语+is/am/are+及物动词的过去分词
主语+was/were+及物动词的过去分词
主语+is/am/are+being+及物动词的过去分词
主语+will+be+及物动词的过去分词
主语+is/am/are going to + be + 及物动词的过去分词
主语+have/has+been+及物动词的过去分词

过去分词短语的构成方式

其实,过去分词也可以和动词不定式和动名词一样做非谓语动词。

过去分词做非谓语一般表示"完成或被动"的意义,只有一种形式。过去分词也可以带宾语或受状语修饰,过去分词和他的宾语或状语构成过去分词短语。

不过,"过去分词或过去分词短语"没有"动词不定时"或"动名词短语"的作用那么强大,一般来说,过去分词和过去分词短语在剧中只能做定语,表语,宾补或状语。也就是说,过去分词和过去分词短语是"不能做主语和宾语"的。

"过去分词短语"和"动词不定式短语"以及"动名词短语"一样重要。既然重要,那么就先学习怎么构成"过去分词短语"。前面提到了:"过去分词和他的宾语或状语构成过去分词短语"。不过,过去分词特殊一点,过去分词很少跟宾语构成短语,大部分跟状语,同时跟宾语和状语的情况也少。因为,过去分词短语一般表示被动意义,而宾语就是动作的承受者。我们学过被动语态,都知道在被动语态里面,动作的承受着已经变成主语了,过去分词也是表示被动的含义,所以就没有宾语了。当然,如果过去分词是双宾动词或者可以加宾补的特定及物动词,那么就有宾语,不过这是少数情况。下面通过例子来理解:

首先,过去分词短语必须有及物动词构成,因为过去分词短语必须含有被动意义,因此过去分词短语的构成方式:

及物动词的过去分词+状语(可以是时间,地点,方式)

killed last night 昨晚被杀

killed in the hotel last night 昨晚hotel被杀

baked yesterday 昨天被烤

loved by a rich man 被一个有钱人爱 (方式状语)

looked after every day 被照顾每天

双宾动词的过去分词+宾语+状语(少数情况)

given a book last night 被给一本书昨晚

taught English every day 被教英语每天

特定及物动词的过去分词+名词做补语(少数情况)

called Nick 被叫Nick

named Nick 名叫Nick

过去分词和过去分词短语的作用

理解过去分词短语的构成之后,我们就开始学习过去分词短语和过去分词在句中的作用

作定语
  1. 过去分词做前置定语

单独一个过去分词做前置定语,这个时候,其实过去分词已经相当于形容词的作用了。不过意思还是动词的意思,表示完成或被动意义,定外,大部分的“过去分词+名词”已经是习惯用语了

developed country (已经被发展了的国庆,表示完成和被动意义)

frozen food(已经冰冻过的食物,表示完成和被动意义)

smoke fish/pork(已经被熏过的鱼或肉,表示完成和被动一会)

faded flowers(已经谢了的花,表示完成意义,fade虽然是不及物动词,但是单独一个过去分词,不要求一定是及物动词,只有过去分词短语才要求一定是及物动词)

boiled water(已经被煮开的水表示完成和被动意义,注意,即使已经凉了,也叫boiled water)

there are many falled leaves on the ground

注意,单独一个不及物动词的过去分词,只能表示完成意义,不能表示被动意义。

一般情况下,单独一个过去分词做前置定语是比较约定俗成的,不能乱用。所以最好在阅读里面学习,慢慢积累

单个过去分词与名词或副词构成复合形容词时,也做前置定语。如

this is state-owned corporation

this is an English-spoken country

that is a newly-built building

advertising is a highly-developed industry

  1. 过去分词短语作后置定语

过去分词短语必须放在被修饰的名词后面做后置定语。而且被修饰的名词和过去分词的动作之间含有被动关系,所以使用时,要注意逻辑问题。

被过去分词短语修饰的名词,一般需要加定冠词the,即,the 名词+过去分词短语

而且,定语一般不能直接造句,所以用过去分词短语做后置定语造句,必须先修饰一个名词,然后再拿这个名词做主语,宾语,表语,甚至介词宾语造句,比如:

the food cooked by me is very delicious(被修饰的名词food和过去分词短语之间有被动关系,也就是food被我做)

I like the food cooked by my mom

the woman called Ariana Grande is a very famous singer

the women imprisoned in Xuzhou is very pathetic

this is a book written by a peasant 这是一本农民写得书

A man called Jack came to see you this morning

the gift given by her boyfriend is very beautiful

作表语

只有一个单独的过去分词才可以做表语。过去分词短语是不能做表语的,因为会变成被动语态。比如

I am believed by him 他相信我(我被他相信)

the book was bought last night 这本书昨晚被买了

the girl was killed last night 这女孩昨晚被杀了

这些都属于被动语态,不是过去分词短语作表语。

其实,单独一个过去分词做表语非常严格。首先这些过去分词其实相当于一个形容词,完全可以把这些过去分词当作形容词来看待,或者可以理解成由过去分词构成的形容词。不过这些相当于形容词的过去分词都是固定的,也就是说,不是随便一个过去分词都是可以当形容词看待的。下面是常用的相当于形容词,且能作表语的过去分词:

delighted欣喜的 disappointed失望的 discouraged气馁的 drunk醉的
amused好玩的 astonished惊讶的 hurt受伤的,痛心的 intersted有趣的
coweded拥挤的 tired累的 satisfied满意的 pleased高兴的
worried感到担心的 excited兴奋的 married已婚的 puzzled迷惑的
upset心烦的 confused迷惑的 gone离开的 done完成的

第二,这些过去分词做表语的时候,主语一般是表示人的词语,或者表示有生命的词语,一般不能用表示无生命的词语做主语(除非特殊情况),可以总结出一个句型:

主语(表人或有生命的词语)+be+特定的过去分词+状语

比如:

I am confused

she is upset

we are surprised

she is gone

I was drunk last night

she is excited

the teacher is very dispointed

当然,也有特殊情况,要根据意思和逻辑造句

the street is very crowded 这条街很拥挤

the door remained locked 这个门还是锁着的

it is done 这个事情做完了

作宾语补足语

首先,简单复习一下宾补的情况:补充说明宾语情况的词语就叫宾补。只有特定的及物动词后面才有宾补,而且具体什么词语能做宾补要求也很严格,比如:

make 这个及物动词后面可以跟宾补,但是一般是形容词,名词和省to的动词不定式短语做宾补,比如

I make you happy 形容词做宾补

I made you a rich man 名词作宾补

I make him do homework every day 省to不定式

call一般只能跟名词做宾补,比如

I call him Nick

keep 和 put可以跟副词和介词短语做宾语,比如:

I keep my money in my pocket 介词短语作宾补

I put my book here 副词做宾补

很多及物动词还可以跟动词不定式做宾语,比如

I force you to do homework every day

she invited us to attend her party

在英语里面单独一个过去分词或过去分词短语也可以作宾补,但是只能在see,hear,notice,watch,keep,feel,get,have,find,make等动词后面作宾补。而且宾语和宾补是被动的关系。比如

I often hear the song sung in English 过去分词短语做宾补

he is going to have his hair cut 她准备去理发(宾语hair和cut是被动关系)

she found the door closed 他发现门关着

I make English grammar understood easily

do I make myself understood 你们明白我了吗 (我有没有让我自己被你们理解)

I often see him hit by his wife 我经常看到他被他老婆打

I saw a man killed in the street

we made him misunderstood by the girl 我们让他被这个女孩误解了

we notice the pens in the office taken 我们注意到办公室的笔经常被拿走

we found all of his chickens stolen

另外,have,get,make这三个动词,都有中文“使,让”的意思,而且都可以跟过去分词或过去分词短语作宾补,那怎么区别?

首先,have表示“让,使”的意义比较弱,相当于make和get的中间意义

第二,make表示“让,使”的时候带有一点强迫性,而且主动性,主观性比较强。

do I make myself understood? 你们明白我了吗?这句话本身就强调“我自己强迫自己被别人理解”,带有主动性和主观性,还有点强迫自己的意义。

第三,get强调客观性,有时表示“无意中让某人某物被...”比如

he nearly got me killed 他差点让我被人杀了(可能是无意的)

the picture got him caught by police

作状语

过去分词短语可以作状语,修饰谓语,说明动作发生的背景或情况。过去分词短语做状语的时候也强调被动关系,而且多数放在句首,少数放在句尾或这中间。单独一个过去分词在少数情况下也可以做状语 。因为是少数情况,这里省略不讲。其实,过去分词短语做状语相当于一个省略了主语的状语从句。

  1. 相当于原因状语从句

inspired by her example, we worked harder.

inspried by her example相当于原因状语从句"as we were inspired by her example",表示“由于我们收到她的榜样鼓舞”的意思。通过原因状语从句,我们可以知道,其实主语“we”和过去分词短语"inspried by her example"是被动关系。可以理解成:过去分词短语的逻辑主语和句子的主语是一样的。

the kids fell asleep soon,exhanusted by the hourney

"exhausted by the journey"相当于原因状语从句"for the kids were exhausted by the journey",表示"由于孩子们被路途弄的筋疲力尽"的意思。主语"the kids"和过去分词短语"exhausted by the hourney"是被动关系。

deeply moved,he thanked me again and again

"deeply moved"相当于原因状语从句"as he was deeply moved",表示"由于她被深深感动了"的意思是。主语"he"和过去分词短语"deeply moved"是被动关系。

其实,如果学过含有原因状语从句的复合句,写一个过去分词短语做原因状语的句子很容易,实际上,就是省略了原因状语从句的连接词,然后原因状语从句的主语和复合句的主语一致。

首先,先写一个"含有被动语态的原因状语从句",然后原因状语从句的主语和复合句的主语一致,比如

because I am trusted by my students,I am happy

trusted by my students, I am happy

beacuse he was praised by his teacher , he was very happy

praised by his teacher, he was very happy

because she is encourahed by her father,she works hard

encouraged by her father, she works hard

  1. 伴随状语

这个用法没有与之相当的状语从句可以代替

the professor came in,followed by a group of students

主语professor和过去分词短语"followed by a group of students"也是被动关系,表示"教授被一群学生跟着"的意思。

my daughter went out to go shopping,accompanied(陪伴) by her classmate

主语"my daughter"和过去分词短语"accompanied by her classmate"也是被动关系,表示"我女儿由她的同学所陪伴"的意思。

  1. 相当于时间状语从句

seen from the hill,the park looks very beautiful.

"seen from the fill"相当于时间状语从句"when the park is seen from the hill",当公园被人从山上看的时候,主语"the park"和过去分词短语"seen from the hill"是被动关系。

once published,my book will be popular

"once published"相当于时间状语"once my book is published",表示"一旦我的书被出版",主语"my book "和过去分词短语"once published"是被动关系。

写一个过去分词短语作时间状语的句子,也可以按照上面过去分词短语做原因状语的方法,先写一个含有时间状语的复合句,注意从句被动语态,而且从句的主语和复合句的主语一致,再把时间状语从句的连接词,主语和助动词去掉,就可以变成过去分词短语做时间状语了。

when I am given a chance,I will be famous

given a chance,I will be famous

  1. 表示假设的情况,相当于条件状语从句

given more time, we could do it better

"given more time"相当于条件状语从句"if we are given more time",表示“如果我们被多给点时间”,主语“we”和过去分词短语“given more time”是被动关系。

  1. 相当于让步状语从句

beaten by the opposite team,the players were not discouraged and practised even harder

"beated by the opposite team"相当于让步状语从句"thought the players were beated by the opposite team",表示”虽然被对方打败“,主语”the players“和过去分词”beated by the opposite team“是被动关系。

注意,过去分词短语做状语的时候,它的逻辑主语必须跟句子的主语一致。不过,有时候,也像动词不定式一样,有自己的逻辑主语。这种情况称为独立主格,只用在书面语。独立主格是另一个语法内容。如:

that boy rushed into the classroom,his face covered with sweat 那男孩跑进教师,满脸是汗。his face covewred with sweat

最后总结一下,过去分词短语作状语是一个比较难掌握的内容,甚至比状语从句还要难。因为,过去分词短语只是一个短语,没有连接词,所以很难判断一个过去分词短语相当于什么样的状语从句。只能通过句意来判断。不过难归难,南部代表学不会,况且我们可以通过,”去哦去粉刺短语的逻辑主语和句子的主语一致“,以及”它们的被动关系“,这两点来理解

现在分词

现在分词的定义

之前学习的现在分词是一个谓语动词,由"动词原型+ing"狗层,现在分词作为谓语的时候用在现在进行时态里面(包括没有学过的过去进行时态和现在完成进行时)。

现在分词也可以做非谓语,可以带宾语或受状语修饰,现在分词和宾语或状语构成现在分词短语。动名词也是由"动词原型+ing"构成的,并且也是非谓语,也就是说,现在分词做非谓语的时态,其实跟动名词是一样的,现在分词短语也就是动名词短语。在这里完全可以把现在分词当作动名词,或者当作动名词的延伸用法。它们的区别很小。

现在分词和动名词一样,也有几种形式

主动 被动
一般式 doing being done
完成式 having done having been done

(do代表实意动词)

现在分词和现在分词短语的用法

现在分词或现在分词短语在句子中可以做定语,表语,宾补,汉族昂雨,其实也可以理解成为动名词或从名词短语还没有学完的作用:作定语,表语(单独一个动名词),宾补和状语。

作定语
  1. 前置定语

一个单独现在分词做前置定语,想但与形容词的作用。实际上,”现在分词+名词“已经变成一种复合名词了。如:

coming week 下周

running water 自来水

working people 劳动任命

swimming pool 游泳池

其实我们可以把这些词语当作一个新的名词来看,不用分那么细,吧语法简单化

  1. 后置定语

现在分词短语做定语的时候要做后置定语,放在被修饰名词的后面,相当于一个定语从句的作用。

现在分词做后置定语的时候,有两种情况:

第一:表示正在进行或当时正在进行的动作,这个时候,现在分词短语多数修饰表示人的名词,比如

the girl eating an apple is beautiful 进行

did you see the girl chatting with you brother 进行

the girl standing there is my sister 进行

the people dancing in the park are old women 进行

the student reading Englishj loudly in the park is strong 进行

she likes the student reading English loudly 进行

she is the girl sitting next to you at that moment 当时进行

did you see the car running fast just now 当时进行

第二:表示经常性,习惯性的动作或者现在的状态。这个时候,可以修饰表示人的名词也可以修饰其他名词,比如

we live in a room facing the south 现在的状态

the man repairing bikes beside the road every day is her father 经常性的

the student finishing homework quickly every time is clever 经常性的

做表语

现在分词短语做表语就是动名词短语做表语,我们之前已经学过了,这里学习一个单独的现在分词做表语。现在分词做表语和过去分词做表语一样,都是相当于一个形容词。也不是所有的现在分词都可以相当于形容词的作用,充当表语的。一般都是固定的。常见的相当于形容词作用的现在分词有

exciting令人兴奋的 interesting有趣的 disappointing令人失望的 discouraging令人气馁的
encouraging鼓舞人心的 puzzling令人迷惑的 amusing有趣的 charming迷人的,有魅力的
missing不见的,缺少的 surprising令人惊讶的 confusing令人迷惑的 astonishing令人惊讶的
shocking令人震惊的 tiring累人的

这些现在分词做表语的时候多数表示主语特征,而且主语通常是没有生命的名词,一般不能用有生命的名词做主语(用过去分词),因为不符合逻辑

the work is tiring

一般不能说she is tiring ,也不能说the work is tried,可以说she is tired

the news is surprising

一般不能说the man is surprising 也不能说:the news is surprised,可以说the man is surprised

the book is interrsing

一般不能说the man is interesing 可以用funny代替interesting

the story sounds interesing

the basketball match was so exciting

the book is encouraging

当然,凡事都有例外,有些现在分词做表语的时候,主语也可以是有生命的名词,如:

she is so charming

做宾补

现在分词或者现在分词短语可以在see,hear,notice,watch,keep,feel,get,have,find等动词后面做宾补。现在分词或者现在分词短语表示正在发生的动作,其含义相当于进行时态(现在进行时态和过去进行时态),如:

I felt my house shaking a few months ago

they kept me waitting for song long

I saw people coming and going

we heard him singing in the bathroom

I can watch her playing in the yard though our window

另外,动词不定式短语和现在分词短语左斌不的时候都属于非谓语丁次短语,其实意思都一样。那么,他们做宾补的时候有什么区别呢

区别1:动词不定式短语做宾补的情况比现在分词短语做宾补的情况多很多,因为很多特定的及物动词,都可以跟动词不定式短语作宾补,能跟现在分词短语作宾补的知识少数。可以参考更跟动词不定式做宾补的特定及物动词,而且还有些及物动词要省to的动词不定式做宾补,比如“make”这个动词。

I make my child do homework ever day

I want you ti buy a book for me

I want you to do homework carefully

I wish you to be a doctor

I invite you to come to my party

区别2:现在分词短语做宾补特别强调正在进行的动作,动词不定式做宾补没有这个意义,只是强调一般的状态或动作。比如:

I saw you (to) go out with a girl last night

I saw you eating an apple last night (昨天晚上我看到你的时候,你正在吃苹果。是这个意思)

另外,动词不定式短语可以用"to + be + 表语"的格式做宾补,而现在分词短语,不能用"being + 表语"的格式做宾补,因为现在分词短语做宾补强调动作正在进行,不强调状态。

在英语入门班讲解"there be结构"的时候,有一个内容,there be 句型里面的主语的后面可以跟一个动名词短语,过去分词或者动词不定式短语做做主语补语

动名词短语就是现在分词短语,所以现在分词短语可以出现在there be句型,即

there be + 主语+现在分词或者现在分词短语+状语

这个时候强调"什么地方,有什么人或动物正在做某事"。比如:

there is a man smoking in the park

there was a man swimming pass my house last night

there are ten sheep eating grass on the hill.有十只羊正在吃山上的草。

there be结构出现过去分词或过去分词短语做主语补语,强调被动意义,比如

there was a man caught here last night

there were mant trees stolen last week

there be 结构出现动词不定式或动词不定式短语做主语补足语,强调一般情况,经常或将来的情况,比如

there will be many people to come Guilin next year

there are many people to learn English in our website every year

作状语

现在分词可以作状语,大部分情况下,放在开头,然后加逗号,也可以放在句尾。

跟过去分词作状语一样,现在分词作状语也相当于某个状语从句。如

  1. 相当于原因状语从句

being ill, he didn't go to school today

现在分词短语"being ill"相当于一个原因状语从句"as he was ill",表示”因为他生病了“的意思。我们可以看出,现在分词短语”being ill“的逻辑主语,就是主语"he",也就是现在分词短语做状语,逻辑主语和主语时一致的。

seeing nobody at home, I just left.

现在分词短语”seeing nobody at home“相当于一个原因状语从句”as I saw nobody at home“,表示”由于我看见没人在家“的意思,现在分词短语”seeing nobody at home“的逻辑主语是"I"

not knowing her cellphone number,I couldn't call her

现在分词短语”not knowing her cellphone number“相当于一个原因状语从句”because I didn't know her cellphone number“,表示”因为我不知道她的手机号码“的意思,现在分词短语”not knowing her cellphone number“就是主语”I“

其实现在分词短语做状语跟过去分词短语作状语一样,都相当于一个汉族昂雨从句,只是省略了连接词和从句的主语。当然,过去分词短语作状语表示被动意义,现在分词短语作状语表示主动意义。前面过去分词短语作状语的造句方法也适用于现在分词短语做状语造句。

比如:

首先,写一个”含有原因状语从句“的复合句,注意,从句的主语和复合句的主语一致:

beacuse she was busy just now,she didn't answer your chone

把连接词和从句主语去掉,就变成了

was busy just now,she didn't answer your chone

当然这样还不行,还要把was busy just now变成现在分词短语,也就是把系动词was变成being,最后就变成了现在分词短语做原因状语了

being busy just now,she didn't answer your chone

按照这个方法,可以很轻松地写出一个现在分词短语做原因状语的句子,比如

beacuse he got up late this morning, he didn't catch the first bus

got up late this morning, he didn't catch the first bus

getting up late this morning, he didn't catch the first bus

其实,下面现在分词做其他状语,也可以按这种方法造句。而且如果不能理解现在分词短语作状语的句子,也可以还原成一个相应的状语从句去理解。

  1. 相当于when引导的时间状语从句

hearing the good news , he was very excited

现在分词短语”hearing the good news“ 相当于一个时间状语从句”when he heard the good news“,表示“当他听到这个好消息的时候”的意思,现在分词短语”hearing the good news“的逻辑主语,就是”he“

walking in the street,I saw a sudent of mine

walking in the street(主动) = when I walked in the street

opening the door, I found nobody in

opening the door (主动) = when I opened the door

如果现在分词的动作和谓语的动作是同时发生的,常在现在分词前面加when或者while,比如

be careful when crossing the road (1.现在分词短语做状语放句尾。2.同时发生加when)

when going to school,I met my teacher (上学的时候遇到了老师,同时发生而不是先后、因果关系,使用了when)

while waiting for the bus, I had a long talk with Tom (同时发生,用了while)

  1. 相当于伴随状语

he sat at the table reading a novel 他坐在桌子旁边看一本小说

Laughing and talking, they went into the classroom.他们有说有笑地进了教室

please fill in this form,giving your name , address and Id card number.

  1. 表示结果

her mother died in 1950,leaving her with whree younger brothers and sisters .1950她的母亲死了,给她留下了3个弟妹

  1. 相当于条件状语从句

Turning to the right,you will find the bathroom

turning to the right = if you turn to the right (主语一致)

working hard, you will succeed

working hard = if you work hard

注意,跟过去分词短语作状语的时候一样,现在分词的逻辑主语必须跟句子的主语一致。不过,有时候,也想动词不定式一样,有子弟独立的逻辑主语。这种情况称为独立主格。只用在书面语。独立主格是另一个语法点。

night coming on,we started to go home 夜幕降临,我们动身回家

night coming on = when night came on (独立主格)

复合句&从句

句子分类

简单句:简单句就是我们之前学的五个基本句型构成的句子,包括他们的肯定句,疑问句和否定句,之前的课程把五个基本句型简化为两个,动作型和状态型的句子,当然也包括there be句型和被动句。其实,我们可以这样理解简单句,由词语或短语构成句子成分的句子。

复合句:复合句又称主从复合句,有一个主句或一个以上的从句构成,主句为句子的主体,从句不能独立,只用作句子的一个成分,从句担任哪个成分,这个从句就叫该成分的从句,如主语从句,表语从句,宾语从句等。

从句:从句就是复合句里面的一个成分。也就是“一个句子”做复合句里面的主语,宾语,定语,状语等等。所以本质上,“从句”仅仅是一个成分,仅仅是复合句的一个部分,最多算是一个比较长的成分,也就是常说的加长版的成分。因此从句是不能单独出现的,如果没有复合句,从句就没有意义了,一定要出现在复合句里面。从结构上说,从句就是连接词+句子不同的连接词可以跟不同的句子构成一个从句,而且根据连接词不同,“从句”在复合句里充当的作用也不同。

我们学习从句的目的,一是要理解一个“含有从句”的复合句,而是要写出一个“含有从句”的复合句,去表达想表达的意思。

主语从句

主语从句就是在复合句里面作主语的那个句子。

这个作主语的句子可以是”动作型“的句子,也可以是“状态型”的句子。

that I love you

that Oscar is rich

That there is a book on the table

当然,“主语从句”肯定需要在复合句里面作主语才有意义。因此,下面通过句型公式来理解“含有主语从句的复合句句型”

[主句]主语+谓语+宾语

如果复合句的主语用一个动作的句子构成,那么整个复合句句型就变成了:

[连接词+主语+谓语+宾语]+谓语+宾语

[that a monster attacked a ship last week] shocked the world

"复合句"就是"主句","从句"都是表达一件事情,因此,一个从句做主语术语第三人称单数的概念。

[that he loves an ugly girl] shocks many people

如果复合句的主语用一个状态行的句子充当,哪个整个复合句句型就变成了:

[连接词+主语+系动词+表语]+谓语+宾语

[that Oscar is rich] makes us upset

[主句]主语+系动词+表语

复合句本身也可以是一个"主系表"的句子,如果这个复合句的主语用一个动作的句子构成,那么整个复合句的句型就变成了:

[连接词+主语+谓语+宾语]+系动词+表语

[that he didn't want come] is obvious

如果复合句的主语用一个状态型的句子充当,那么整个复合句的句型就变成了:

[连接词+主语+系动词+表语]+系动词+表语

[that Oscar is rich] is not true

主语从句的构成方式以及含有主语从句的复合句构造方法

从句有两个条件

1
2
3
1.必须有连接词

2.必须在复合句里面充当一个成分

从属连词that构成主语从句

连接词that是没有意思的,在从句里面也补充当任何句子成分。只是起到连接的作用,或者用来区别主句和从句,也就是说,通过that我们可以知道后面的句子是从句了。当然,特殊情况下连接词that也可以省略。

that引导主语从句的四种构成方式

1
2
3
4
1.that+主谓宾
2.that+主系表
3.that+there be
4.that+被动句
that+主谓宾

that we must learn English grammar first

that+主系表

that we are tried every day

that+there be

that there are many people in park

that + 被动句

that the boss was killed in the hotel

以上仅仅是一个从句,如果没有复合句从句也是不存在的,以上的从句都可以在复合句里面作主语,也就是做主语从句,可以按照上面的含有主语从句的复合句句型造句,比如最常见的:主语从句+系动词+表语,请看下面的例句:

[that we must learn English grammar first] is wise

[that we are tried every day] is true

[that there are many people in park] is strange

[that the boss was killed in the hotel] is true

[that he loves you] is konwn to all

[that the earth is round] is known to all

[that he didn't show up] is odd

[that she is still alive now] is a miracle

当然有时候,主语从句也可以出现在“主语从句+谓语+宾语”这种复合句句型里面,比如:

[that they won the game] made me unhappy

形式主语

但是这种含主语从句的复合句句型不常见,因为“主语从句”一般表示一件事情,事情是很难发出一个动作的,逻辑上说不过去。

由that引导的主语从句是最常见,数量最多的。但是像上面的句子,把主语从句放在开头都成一个含有主语从句的符合句是少见的,只有为了强调或这主句的宾语太长的时候才会这样。据大部分的主语从句都要放在后面,然后用一个it放开头,这个it代替主语从句,这就是所谓的形式主语,整整的主语是放在句子后面的主语从句。这个跟前面学过的动词不定时作主语的情况很相似,举例说明

[that the price of houses will go up] is certain

要变成

it is certain [that the price of houses will go up]

像这样就符合英语的语言习惯了,在英语里面,主语太长,被认为显得"头重脚轻",所以要放在后面,但是前面又不能空了,必须有一个主语,但是这个主语十佳的,所以叫形式主语,it嗯可以做形式主语,it做形式主语的时候没有意思,西面我们再根据这样的顺序学习含有主语从句的符合句。根据习惯,上面含有主要从句的复合句句型应该变成这样

it+系动词+表语 + that 引导的主语从句

it is natural [that every one has different views about the world]

it is strange [that she konws nothing about the news]

it is pity [that you can't come to my party]

it is a wonder [that the little girl is getting better quickly after the accident]

it+谓语+(宾语或状语)+ that 引导的主语从句

it happend that my father was not at home that day

it makes me upset that there are always so many traffic jams in the street on Sunday

it will change many people's views about enviroment and life that nature disasters happen frequently

it + 助动词 + 及物动词的过去分词+that 引导的主语从句

it will be found out that you keep money in your pillow

it is said that many people were killed in Thailand last week

it is reported that the singer has given up singing

it is estimated that one million people watched this video

再口语里面that经常可以省掉

it was very clear she didn't love you any more

it's not your fault this has happend

whether和if引导的主语从句

whether和if跟图哈特一样在主语从句中不担任任何句子成分,但是跟that不同的是,whether和if是有意义的,他们引导主语从句的时候意思都一样,都表示"是否"的意思。注意,if不能翻译成“如果”。whether和if的区别在于,whether引导的主语从句可以放在复合句的开头,也可以放在复合句的后面,后面加形式主语it。if引导的主语从句只能放在复合句的后面,必须加形式主语it。实际上,if引导的从句主要用于含有宾语从句的复合句。

whether/if引导一个主语从句的四种构成方式:

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2
3
4
1.whether/if+主谓宾
2.whether/if+主系表
3.whether/if+there be
4.whether/if+被动句
whether/if+主谓宾

whether Jeff understand me

if you are listening to me carefully

whether/if+主系表

if Oscar is rich

whether/if+there be

if there are a lot of trees in our village

if there are alot of gold in the island

whether/if+被动句

whether/if he was killed last night

构成复合句

以上都是whether/if引导的主语从句,但是必须拿去做复合句的主语才有意义,代能都成一个含有主语从句的符合据。whether/if引导的主语从句也喜欢出现在“主语从句+be+表语”的复合句举行里面。比如:

whether Jeff understands me is obvious

if you are listening to me carefully has not been konwn (错误,因为if引导的主语从句,必须用形式主语)

it has not been known if you are listening to me carefully (正确)

if Oscar is rich is doubtful(错误)

it is doubtful if Oscar is rich 或 whether Oscar is rich is doubtful

it is certain if there are a lot of trees in our village

whether there are a lot of gold in the island is not sure

whether he was killed last night is not konwn

whether we can get the tickets is uncertain

whether we go by plane or bus makes no difference

和that一样,大部分whether和if引导的主语从句还是喜欢放在复合句的后面,前面加一个形式主语it。同样可以转化成新的复合句举行,比如:

it + 系动词+表语+whether/if引导的主语从句

it is doubtful whether/if the explanation is reasonable

it is uncertain whether/if we should invest the project

it is still a question whether/if I will get married in the end of this year

it+谓语+(宾语或状语)+whether/if引导的主语从句

it doesn't matter whether he comes or not

it make no difference whether/if they will contact me by e-mail or by fax

it+被动语态+whether/if引导的主语从句

it is not decided whether we will continue our course

it is being consider whether Mary should take charge of the new department

it is not konwn whether they will go to Africa

it is decided by our teacher whether we will go to the park

连接副词when(什么时候),where(在哪里),why(为什么),how(如何)引导的主语从句。

这几个词引导的主语从句都有一个共同的作用,就是在主语从句里面做状语,分别做时间状语,地点状语,原因状语,方式状语。这些连接词基本上都可以跟一个完整的句子构成一个主语从句,而且可以跟动作的句子也可以跟状态的句子,根据意思而定。另外这些连接词也是有意思的,这些词语引导的主语从句,大部分情况放在复合句的开头,不需要放在后面,少数情况下也可以反正该后面,然后在前面加形式主语it。

when(什么时候)

首先when是有意思的,中文意思是"什么时候",第二,when及时一个连接词,同时也可以再主语从句里面做时间状语作用。然后,when引导的主语从句可以是一个动作句子,也可以是一个状态的句子。因此,when构成一个主语从句也有四种情况。

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2
3
4
when+主谓宾+(地点状语)
when+主系表+(地点状语)
when+there be+(地点状语)
when+被动句+(地点状语)
  1. when+主谓宾+(地点状语)

when引导的主语从句,跟迁民的that,whether和if引导的证据语从句不同,when引导一个从句的时候是有时态要求的,一般只能用一般过去时,一般将来时,偶尔用一般现在时,但是不能用现在完成时和现在进行时态。

when引导的主语从句构成一个复合句的时候多数放开头,不需要放在后面,而且喜欢用在一下两个“含有主语从句的复合句句型里面”:

when引导的主语从句+be+表语

when引导的主语从句+be(助动词)+及物动词的过去分词【被动句】

when you bought your house in Beijing is not konwn

when you will get married in Shanghai is a secret

when you do your homework is konwn to all

when we will end the course is not decided

when the little cat came here is a puzzle

当然,when引导的主语从句构成复合句的时候也可以用其他的”含有主语从句的复合句句型“,但是很少,这里不详细解释。

  1. when+主系表+(状语)

"when+主系表+(状语)"构成的主语从句也有时态要求,一般只能用在一般将来时,一般过去时,一般现在时,不能用在现在完成时。

"when+主系表+(状语)"结构的主语从句构成一个复合句的时候也是多数放在开头,不需要放在后面,可以用在“主语从句+系动词+表语”的复合句句型里面或者其他”含有主语从句“的复合句句型里

when I will be famous depends on luck

when Jeff was a teacher is not a secret

when they will be back depends on weather

  1. when+there be + (状语) when+被动句+(地点状语)

when也可以跟there be或被动句构成一个主语从句,在主语从句里面做时间状语,时态规则也和上面差不多,比如

这两种when引导的主语从句构成复合句的时候也可以用在“主语从句+系动词+表语”的复合句句型里面或者其他”含有主语从句“的复合句句型里

when there will be a school here is not konwn

when we will be invited is not certain

  1. [额外]when+主语+系动词

其实when也可以在从句里面做表语

when you brithday is

when the meeting is

但是这种when引导的主语从句,一般不在复合句里做主语造句,基本上都是在复合句里做宾语从句,上面说过了,宾语从句和主语从句其实是一样的,知识在复合句的作用不同,所以叫法不一样。所以“when+主语+系动词”这种从句,一般在含有宾语从句的复合句里面作宾语,也就叫做宾语从句。这里暂不举例。

where(在哪里)

where在主语从句里面做地点状语,和面可以跟动作的句子,一般不跟状态的句子,因为逻辑不通顺。where做地点状语构成的主语从句句型如下:

  1. where+主语+谓语+(宾语)+(时间状语)

where引导的主语从句,本身可以用在一般将来时台,一般过去时态,一线现在时态,现在进行时态,现在完成时态。

这种where引导的照顾语从句在复合句里面做主语的时候,基本上也是出现在一下两个“含有主语从句的复合句”:

where主语从句(主语)+be+表语

where主语从句(主语)+be(助动词)+及物动词的过去分词(被动句)

where you are going to learn English next year is certain

where you run every morning is known to all

where you drank beer last night has not been konwn by your wife

where she is hiding is not known

where he has bought a house is a secret

where we are going to have dinner is up to you

where we are going to celebrate Dragon Boat Day is not decided

  1. [额外] where+主语+be+状语

这个where引导的主语从句,本身也可以用在一般现在时态,一般过去时,一般将来时,现在完成时

where my book is

where she will be tomorrow

where Pendora's husband is

where he has been

where she was last night

但是这种where引导的主语从句在复合句里面做主语构成一个复合句并不常见,实际上,都是拿去充当宾语从句比较多(主语从句和宾语从句构成方式一样,作用不同而已)

where he has been (to) is still a mystery

where she was last noght has noy been known

why(为什么)

why在主语从句里面做原因状语,后面可以跟动作的句子,也可以跟状态的句子。其主语从句句型如下:

1
2
why+主谓宾
why+主系表

why引导的主语从句本身的时态没有严格的要求,也就是说,只要复合逻辑什么时态都可以,比如

这两种why引导的主语从句在复合句里面做主语的时候,基本上也是出现在以下两个“含主语从句的复合句”:

why主语从句(主语)+be +表语

why主语从句(主语)+be(助动词)+及物动词过去分词(被动句)

  1. why+主谓宾

  2. why+主系表

why he is rich is a secret

why she will go to America next year is not known

why she is always sad makes me confused

why he left the party without saying goodbye was not clear

how(怎样,如何)

how在主语从句里面做方式状语,后面只可以跟动作的句子,因为方式状语一般只能修饰实意动词,因此,其主语从句的构成方式基本只有一种:

  1. how+主语+谓语+(宾语)

how he opened the safe(保险箱)

how引导的主语从句在复合句里面做主语的时候,基本上也是出现在以下两个"含主语从句的复合句":

how主语从句(主语)+be +表语

how主语从句(主语)+be (助动词)+及物动词的过去分词(被动句)

how he escaped from the jail(监狱) is a mystery(秘密)

how you got me blind is still a mystery

how the thief got in hasn't been know 还不知道小偷是如何进来的

how he because a famouse scientist is know to all

who(谁),whoever(无论谁)

这两个词语在主语从句里面做主语。有时,who在主语从句里面做表语。他们引导的主语从句,可以是动作的句子,也可以是状态的句子,而且本身事态要求也不严格。who引导的主语从句句型如下:

  1. who + 谓语 + 宾语 + 状语

who will marry you

who won the lottery last night

  1. who + 系动词 + 表语 + 状语

who will be my boss

who will be your teacher

who引导的主语从句在复合句里面做主语的时候,一般也是出现在以下两个“含主语从句的复合句”

who主语从句+be+表语

who主语从句+be(助动词)+及物动词的过去分词(被动句)

who will marry you is not known

who won the lottery last night has not been known

who will be my boss is not important

who will be our teacher is not known yet

注意,who引导的主语从句是表示一件事情的,也就是表达“谁做某事或谁怎么样,谁是什么”这些事情,而不是表示一个人,一个从句是不能表示一个人的。有些人受中文影响,把who引导的主语从句当成表示人的意义,然后乱翻译中文,造成以下的错误

who will marry her must be very happy (错误点)(【某件事情】很开心)

这句话想要表达,娶了她的那个人很开心

可以用定语从句来表达

the man who will marry her must be happy (这里的who will marry her是定语从句,不是主语从句,who在定语从句里面是没有意思的

who也可以在主语从句里面做表语

who you are

who the girl under the tree is

但是这种who引导的主语从句,一般不在复合句里面做主语造句,基本上基本上都是在复合句里面做宾语,也就是做宾语从句。比如:

I don't know who you are (宾语从句)

只要掌握了who构成主语从句的情况,whoever基本也就会了,而且whoever并不常见

whoever is here gets a gift 不管谁来,都可以得到一份礼物

It makes no difference whoever is going to be our monitor 无论谁做我们的班长都一样

what(...的)和whatever(无论什么)

这两个连接词在主语从句里面可以做宾语,主语,少数情况还可以做表语,而且构成的主语从句本身没有失态要求,只要符合逻辑就可以了。

what作宾语的时候,器主语从句的句型如下

  1. what + 主语+及物动词+(状语)

what I eat every day

what I learned yesterday

what I need

what you are thinking about

what you bought yesterday

what引导的主语从句在复合句里面做主语的时候,主要出现在以下两个句型里面

what 主语从句 + be +表语

what 主语从句 + be (助动词) + 过去分词(被动句)

注意复合句里面的表语如果是名词,不能是表示人的,因为what引导的从句一般是表示事物或抽象事物,只有特殊情况,才可以是表示人的词语

what I eat every is healthy/ice

what I learned yesterday is important/English

what you need is a man

what you are thinking about is dangerous

what I bought yesterday is a phone

what you said is completely right

what I saw made me surprised

实际上,what在从句里面作宾语的情况,很复杂,因为宾语的情况比较多,比如,动词不定式里面也含有宾语,因此下面的情况也属于what做宾语引导的主语从句

第一种情况:what + 主语 + 谓语 + to + 及物动词原型

what you want to buy

what I am trying to tell you

what I want to do

这种what引导的主语从句,跟上面what引导的主语从句构成复合句的情况都一样的

what you want to buy is sold out(形容词)

what I am trying to tell you is to take care of yourself

what I want to do is to learn English well

what you need to do is to read more books

what I want to know is the truth

第二种情况:what + 主语 +谓语+及物动词的动名词

what you enjoy doing every day

what you enjoy doing every is making tea

第三种情况:what +主语+双宾动词+间接宾语

what I teach you every day

what she gave me just now

what I teach you every day is English grammar

what she gave me just now is her cellphone number

第四种情况:what也可以在从句里面做介词宾语,比如

what I dreamt of last night

what you are interested in

what I dreamt of last night is a fast green snake

what you are interested in is her plan

what在主语从句里做主语的时候。其主语从句句型有两个:

  1. what +谓语+宾语+状语

what will happen tomorrow

what makes me unhappy

what做主语构成的主语从句跟宾语构成的主语从句一样的,拿去造一个“含有主语从句的复合句”的情况都差不多,从句不需要放后面,直接放开头就可以了

what will happen tomorrow is unknown

what makes me unhappy is her bad attitude

what hurt me most is my best friend's betrayal

  1. what+系动词+表语+状语

what is the most important in life

what is the most important in life is health

whatever构成的主语从句情况跟what差不多,然后在构成复合句的情况也差不多,不过,whatever不常见,有时候容易出现逻辑问题,造句的时候要注意。比如

whatever she has done

whatever I do

whatever you do

whatever she has done is only for you

whatever I do is for helping you

whatever you do can't change the fact

whatever I do can't change the education system of China

另外。all也相当于一个连接词引导主语从句,作用类似与what,表示“所有...的”

all she does is only for money

all we need to do is to practise oral English as much as we can

which,whose

which和whose在从句里面做定语,后面必须修饰一个普通名词,因此,平时最好把“which/whose+名词”当作一个整体,当成一个“复合连接词”。这个复合连接词跟名词有关系,所以可以在从句里面做宾语,主语,表语等等。

作宾语

  1. which/whose+名词+主语+及物动词+(状语)

which book you are reading

whose car you are driving

which girl Oscar will marry

做主语

  1. whose/which+名词+谓语+宾语+(状语)

which girl will marry Oscar

  1. whose/which+名词+be+表语+(状语)

which girl is the most beautiful

which book is cheaper

做表语

  1. whose/which+名词+主语+be

which man your husband is

这些从句都可以在复合句里面做主语,也就是可以做主语从句,构成含有主语从句的复合句的情况跟上面的差不多

which girl will marry Oscar is unknown

但是which 和whose构成的从句在复合句里面做主语的情况不多,主要在复合句里面做宾语,也就是充当宾语从句的作用,因此这里不想详细解释了

whom

whom在从句里面只能做宾语,因此一般只有一个从句句型

  1. whom+主语+及物动词

whom you support

whom you love

whom you will choose

当然英语比较复杂,动词不定式也有宾语,比如

whom+主语+谓语+to +及物动词原型

whom you want to help

其实还有其他的宾语情况,这里就不讲了。同样,whom引导的从句构成复合句的情况跟上面差不多,很少出现在含有主语从句的复合句里面,一般是做宾语从句,这里不举例了

感叹句充当名词性从句

在英文里面,一个感叹句也可以直接相当于一个名词性从句(当然去掉感叹号),但是,一般不会在复合句里面做主语和表语,也就是不做主语从句和表语从句,而是做宾语从句。

we know what a beautiful she is

为了后面宾语从句课程这里学习一下感叹句的构成方式

  1. what a/an + 形容词+可数名词单数+主语+be

what a beautiful girl she is

  1. what + a/an + 形容词+可数名词单数+主语+及物动词

what a beautiful wife he has

  1. how + 形容词+主语+系动词

how lucky you are

how free you are

  1. how+方式副词+主语+谓语+宾语

how quickly she runs

how loudly you sing songs

do you know how loudly you sing songs

某些特殊疑问句充当名词型从句的情况
  1. how many,how much,how often,how long,how far

某些how构成的复合疑问词,比如how many,how much,how often,how long,how far等等,也可以相当于一个宾语从句的连接词,不过不能按疑问句的构成方式,必须按陈述语序,也就是说不能出现倒装,很多时候不需要助动词,

how many + 可数名词复数,可以在从句里面做宾语和主语等等,构成一个宾语从句

how many students you have不能说how many students do you have

这样的句子,一般不在复合句里面做主语,但是在复合句里面做宾语很常见,也就是充当宾语从句的情况很常见,比如

do you know how many students you have

how much + 不可数名词 跟 how many + 可数名词复数 一样构成一个宾语从句,比如

I want wo know how much money you have

how often 在从句里面作状语,比如

how often you go home 不能说 how often do you go home

然后在复合句里面充当宾语

I want wo know how often you go home

类似的还有how long 和 how far

do you know how long I have learned English

do you know how far Guangdong is from Shanghai

另外特别注意,when,where,how,why,whether,if,who,what等等这些连接词构成的从句,如果里面含有"主语+及物动词+宾语",都可以变成被动语态,有时候,设置只要有及物动词,都可以出现被动语态,也就是说,一个名词性从句本身也可以是一个被动句

whether he has been killed

when he was killed

where he was killed last night

why he was killed last night

how he was killed in the hotel

who was killed last night

what was bought just now

当然,这些从句构成“含有主语从句的复合句”的时候,句型都差不多,whether he has been killed is not konwn

最后,总结一下,主语从句其实在生活中使用的频率不是很高,因为含有主语从句的复合句本来就不多,处理that 和what引导的主语从句构成复合句的时候多一点,其他的连接词引导的主语从句,都出现的比较少。

但是,主语从句依然是一个非常重要的内容,因为,还是那句话:主语从句,表语从句,宾语从句都属于名词性从句,构成方式和意思都一样,认真学好主语从句的构成方式以及意思。就是为后面的含有表语从句和宾语从句的复合句大号基础。

表语从句

表语从句就是在复合句里面做表语的句子,学会了主语从句,表语从句就容易了,因为表语从句的构成方式和连接词跟主语从句是一样的,也就是说可以直接把主语从句拿来做表语从句。不过要注意一个问题:当句子充当表语从句的时候,这个复合句的主语不能是人,也不能是动物。甚至其他的表示具体事物的词语都不可以。

这点跟动词不定式和动名词短语作表语的情况差不多。复合句的主语可以是一些表示抽象概念的词语或者指示代词,有时也可以是what音带的主语从句

即使是抽象名词,一般也是少数规定好的才可以,下面做了一个简单的表格列出一些可以做主语的抽象名词,以方便初学者使用

fact truth question problem idea
point view advice suggestion trouble

理论上只要是上面的词做主语,然后跟一个be动词,最后跟一个表语从句,就可以构成一个含有表语从句的复合句

主语(特定的词语)+be(多数是is)+表语从句

但是一般来说不同的词语做主语,后面的表语从句构成方式也有区别,比如说有些词语做主语,喜欢跟that引导的表语从句,有些则是其他连接词引导的表语从句,因此,有必要讲清楚一下,当然这个不算严格的规则,知识逻辑上的问题。

fact,truth,idea,point,view,advice和suggestion这些词语在复合句里面作主语的时候,后面多用that引导的表语从句(特殊情况除外)。比如:

the truth is that Pandora made a few stupid mistakes

my first idea is that I left my cellphone on the bus

my point is that you can't finish this work

the fact is that the girl never loved him

my point is that the most expensive thing is advice

the trouble is that we never met this situation before

quetion和problem 在复合句里面做主语的时候,后面多数用除了that意外的其他连接词构成的表语从句(特殊情况除外)

the question is how we can get our tickets

the question is where we can get the free tickets

the problem is who can help me

who can help me is a problem

(变成主语从句)who can help me is a problem

the question is who can go there alone

the question is when we will begin this program

the question is whether we should use the way to solve the problem

另外,指示代词this和that也可以做主语,然后后面跟一个比偶暗语从句构成一个含有表语从句的复合句,而且,后面多数樱除了that以外的其他连接词构成的表语从句,尤其喜欢用what引导的表语

this is what I want

this is exactly what I want to say

this is exactly what I mean

that's why he didn't come that night

that's how he got the money

在英文里面,含有表语从句的复合句还可以用what引导的主语从句做主语,复合句句型如下

what主语从句+be+表语从句

实际上已经是含有两个从句的复合句了,而且表语从句的构成方式没有什么特别要求,也就是说根据逻辑需要,可以用that引导的表语从句,也可以是其他表语从句

what I want to know is where you were last night

what I want to know is who complained about my course

what I want to know is how you could make so much money

what I mean is that you need a man more than money

what I want to know is where he has gone

what she needs is that you come home early after work

凡事都有例外。有时候,句子做表语的时候,主语可以是人,不过这样的情况很少

she is no longer what she used to be

宾语从句

宾语从句就是在复合句里面做宾语的句子。宾语从句和主语从句一样。都是用相同的连接词引导。也就是说,可以直接吧主语从句拿来作宾语。不过有一点不同的地方:“what"在主语从句和表语从句里面不能翻译成什么”什么“,在宾语从句里面,”what“有时候可以翻译成”什么“。比如:I don't know what you eat every day 我不知道你每天吃的是什么。

宾语从句是最常用的从句之一。而且”含有宾语从句的复合句“要比”含有主语从句的复合句“复杂很多。因为宾语的种类很多,除了”主谓宾“句型里面”及物动词后面有宾语“,动词不定式短语和动名词短语也有宾语,设置介词后面也算宾语,双宾动词里面还有两个宾语。因此,我们有必要复习一下”含有宾语“的巨型或结构,比如:

主语+及物动词+宾语

主语+特殊及物动词+间接宾语+直接宾语

主语+特殊及物动词+宾语+宾补

to+及物动词+宾语+状语=动词不定式

及物动词ing+宾语+状语=动名词

介词+介词宾语=介词短语(这里还包括那些含有介词的固定结构里面的介词宾语)

根据我们之前的课程,我们一般用名词,人称代词,数词,动词不定式短语,动名词短语做宾语,比如

I know her

I know Lola

I know how to learn English

I enjoy learning English

从今天开始,我们要学习一个新的结构作宾语,也就是句子做宾语,比如

I know that you are rich

he told me that you were rich

以上含有宾语的巨型,只要用一个句子充当其中一个宾语,那么属于”含有宾语从句“的复合句句型。而且,动词不定式短语,动名词短语和介词里面出现宾语从句,还不能直接称为含有宾语从句的复合句。只能成为”含有宾语从句“的短语,所以,‘含有宾语从句的复合句”确实是比较麻烦的复合句。下面我们就根据宾语的各种不同情况,来学习含有宾语从句的复合句。

主语+及物动词+宾语从句(句子作宾语)

这是“含有宾语从句”的复合句最简单最常见的巨型,根据我们上面的学习情况,宾语从句就是主语从句,知识作用不同,所以叫法不一样,因此,理论上,可以随便拿一个主语从句放在及物动词后面充当宾语从句,然后构成一个“含有宾语从句”的复合句。但是,情况并没有那么简单,首先,不是每一个及物动词后面都可以跟一个宾语从句的,第二,即使是能跟宾语从句的及物动词,也不是每个连接词构成的宾语从句都可以放在其后面,构成复合句。所以为了更方便大家学习“含有宾语从句”的复合句,避免中国式英语和逻辑错误,还要分两种情况学习这个最常见的“含有宾语从句”的复合句句型。

第一种情况:主语+特定及物动词+that引导的宾语从句

首先,不是每个及物动词都可以跟一个that引导的宾语从句的,能跟这种从句的及物动词多数是特定的及物动词,下面表格的及物动词基本上都可以跟that引导的宾语从句构成一个复合句。

acknowledge承认 add补充 admit承认 advise建议 agree同意
announce宣布 answer回答 assure断然地说,保证 boast自夸,吹嘘 believe相信
claim声称,主张 complain抱怨 confess坦白 confirm确认证实 decide决定
deny否认 discover发现 doubt 怀疑 estimate估计 expect期待
explain解释 fear害怕 feel感到 find发现 forget忘记
guarantee 保证 guess猜想,推测 hear听说 hint暗示 hope希望
imagine设想 infrom通知 insist坚持,强调 know知道 learn知道
maintain主张 mean意思是 predict 预言 promise 答应,许诺 propose建议
prove证明 realize意识到 recommend推荐 remember记得 reply回答
report报告 request要求 require需要,要求 reveal 透露,揭示 say
see明白 show suggest建议 suppose推想猜想 suspect
swear发誓 think urge催促,怂恿 wish希望 understand

You have to acknowledge that we live in a racist(种族主义的) society

I always add some paprika for extra flavour 我总是加一些辣椒粉来提味 从句例句没有

I must admit I'm completely foxed 我得承认我一点都不懂

They advise that a passport be carried with you at all times 他们建议护照要随时带在身边

I agree with every word you've just said 这个也是没有从句的例句

He will announce tonight that he is resigning from office 他今晚将宣布他要辞职

I can assure you that the animals are well cared for 我可以向你保证这些动物都被照看得很好

I assure you that she can be trusted to do the job 我担保她能做好这项工作

All three Internet agencies boast they've won major accounts 所有的三家网络代理公司都夸口说他们已赢得了大客户

I couldn't believe they were so heartless 我无法相信他们是如此的麻木不仁

I believe in education for its own sake. 我相信教育本身就是有价值的 believe in是常用词组

Critics claim the trucks are unsafe. 批评者声称这些卡车很危险。

Faculty members complain that their students are unprepared to do college-level work. 大学教师们抱怨他们的学生对大学阶段的学习没有做好准备。

People complain about how children spend so much time on computer games 人们抱怨孩子怎么花那么多时间玩电脑游戏。 强调情绪

I will never confess that I could not see the stuff. 我决不承认我看不见那些东西。

Sorry, the package is too big, and it needs a signature to confirm you have received it. 对不起,包裹太大了,需要您签字确认您已收到。

Many scientists have studied the green sea slugs to confirm that they are actually able to create energy from sunlight 许多科学家对这种绿色的海蛞蝓进行了研究,以确认它们确实能够从阳光中产生能量。

We must decide what to keep and what to give away. 我们必须决定哪些该留、哪些该扔。

Whatever you decide, it's okay by me 这个可以做一个宾语从句

After that, who could deny that recycling is an Olympic movement? 在那之后,谁能否认垃圾回收是一场奥林匹克运动呢?

We happened to discover we had a friend in common 我们碰巧发现我们有个共同的朋友。

There was little doubt in my mind 我心里几乎没有疑问。 little === not 从句例子没有

It is hard to estimate how many children suffer from dyslexia 主语从句

I estimate that total cost for treatment will go from $9,000 to $12,500 我估计治疗费总额将在9千美元到1.25万美元之间。

I expect you can guess what follows 我想你能猜出下面会发生什么。

Can you explain how the email system works 你能说明一下电子邮件系统的工作原理吗

Police fear that the killer may strike again. 警方担心杀人犯可能再次下手。

I feel I should resign. 我认为我应该辞职。

I can't find clothes to fit me 我找不到合身的衣服。 find的从句例子没有

I forget how much they paid for it. 我忘了他们用多少钱买的这东西。

Forget (that) I said anything! 不要把我说的话放在心上

who can guarantee that he will keep his promise

I hope I'm not interrupting you 我希望我没有打搅你。

He has maintained that the money was donated for international purposes 他坚称这笔捐款将用于国际用途

Officers could not reveal how he died 警察们不能透露他的死因

That would reveal which ones we have seen and which we have not. 那会暴露哪些是我们见过的,哪些是我们没有见过的。

In some cases, a simple Google search can reveal what you think 暴露

I see what you mean

I suppose you think you're funny 我想你认为自己很有趣。

I suspect he's a closet fascist 我怀疑他是纳粹分子

I swear I've told you all I know 我发誓我已经把我所知道的都告诉你了

I urge the house to vote against the motion 没有看到urge 的宾语从句例句,不定式和名词用法比较多

I wish you'd take me seriously 我希望你认真对待我的话

I don't understand what he's saying

另外,含有宾语从句的复合句时态要求很严格,宾语从句本身的时态会受复合句时态影响,如果复合句的谓语是一般过去时,宾语从句的时态要变成其他相关失态,如果复合句的谓语是一般现在时态,宾语从句的本身的时态可以是任何一个时态。这些规则比较复杂,后面会详细解释,为了让初学者尽快掌握复合句的情况,以下例句的复合句,全部用一般现在时态,比如:

I know that you are right

I understand that you like playing cards

I think that she doesn't like you (I don't think that she like you 否定前置)

I don't think that you understand it

I remeber that you made the mistake

Jeff denies that he has a mistress

I realize that I need to improve my skills

I know she is beautiful

do you know she is beautiful

第二种情况:主语+特定的及物动词+其他连接词引导的宾语从句(除that外的)

后面可以直接跟一个其他连接词构成的宾语从句的那些及物相对来说少一些,而且有些同时可以跟that引导的从句也可以跟其他连接词引导的从句做宾语,还有一些及物动词,肯定句的时候很少跟其他连接词构成宾语从句,但是否定句或疑问句经常跟其他连接词构成的宾语从句,所以很难全面系统地总结出准确的,绝对性的及物动词,只能找一些部分的及物动词,而且有时候这些词语也会有特殊情况,建议初学者不要纠结特殊的情况。

announce explain believe comfirm know
find out forget remember wonder

以上特定的及物动词除了可以跟that引导的宾语从句(wonder不可以)也可以跟其他连接词引导的宾语从句,比如:

she has announced when she will get married

can you explain why you were late last night

I believe what she said

I have confirmed where she is now

I will find out how he opened my safe

I forget how far your company is from here

I forget what I said last night

I don't know when we will go to school

I don't know what you like

I don't know what you want to eat

do you know why she didn't come to school this morning

I wonder (want to know) if my students passed the exam

I'll just say whatever I want to say

主语+双宾动词+间接宾语+宾语从句(做直接宾语)

其实,这种含有宾语从句的复合句也很简单,首先,双宾动词不多,第二,间接宾语都是表示人的词语,第三,宾语从句可以是that引导的宾语从句,也可以是其他连接词引导的宾语从句。当然,其他,连接词构成的宾语从句更多一些。

tell teach show wirte ask remind

以上6个双宾动词,后面都可以跟一个表示人的词语做间接宾语,然后跟一个宾语从句,构成一个含有“宾语从句的复合句”,可以总结出一个更详细的复合句句型:

主语+双宾动词+人+宾语从句

另外,为了避免时态混乱,复合句尽量用一般现在时态。比如:

I ask him where my money is

I tell my wife where my money is

I often tell my students how I learned English before

I teach my students how to cook a dinner 这个不是宾语从句,而是how to的一种用法

I show them where my car is

I write to my friend that I will set up a company

my parents always ask me when I will get married

my students asked me how I learn English

I often tell my students that they should keep reading English books every day

she showed me how she make soup

he wrote to me that he has finished his thesis

I remind my students that they should check their homework carefully every time

I often remind them when they have a meeting

主语+特定及物动词+宾语从句(作宾语)+宾补

在学习这个复合句句型之前,我们先复习一下宾补的情况,英文里面能做宾补的词语很多,比如名词,形容词,介词短语,动词不定式等等都可以做宾补,但是这里的宾补一般都是形容词充当宾补,因此句型化马上要换成、

主语+特定的及物动词+宾语从句(作宾语)+形容词(宾补)

然后我们知道形容词做宾补的时候前面的及物动词也必须是特定的。能跟形容词做宾补的特定及物动词常见的一般有一下几个

make prove consider think find

I make you happy

I prove it right

I think it easy

I find it possible

I consider it easy

这个“含有宾语从句的复合句句型”里面的特定及物动词也是这上面这五个特定及物动词,因此这个复合句句型,可以更具体

主语+make/prove/think/consider/find+宾语从句(作宾语)+形容词(宾补)

我们根据这个句型,先构成一个简单的复合句

I prove (that we should learn English grammar first) right

现在很多人很清楚这种复合句的构成方式了,但是,英文如果这么写了,违反了不能头重脚轻的规则(中间太长,后面太短也算头重脚轻)虽然没有语法错误,但是不地道。

因此,英文习惯,吧作宾语作用的那个宾语从句移到句子后面,然后在原本的位置加上一个假的宾语“it”,“it”是没有意思,在英文里面称为形式宾语。

英文强调结构完整,不能谓语后面直接就是宾补,必须有一个宾语,才能有宾补,但是真正的宾语,也就是宾语从句又移到后面去了, 所以只能弄一个假的宾语,进去代替宾语从句。因此刚才的复合句,也就变成了这样

I prove it right that we should learn English grammar first

经过了,这么一连串的变化,我们终于的到了真正的含有宾语从句的复合句句型

主语+make/prove/think/consider/find+it(形式宾语)+形容词(宾补)+宾语从句(that从句为主)

当然复合句尽量先用一般现在时态,避免混乱

we think it possible that I can make a process in my English this year

I find it impossible that I will make married in some years

I find it necessary that we should master English grammar step by step

I consider it necessary that we should spend more time reading English novels

we think it possible that we can speak fluent English a year later

she made it clear that she would carry out her plan

I will make it possible that you can speak good English in a year

主语+be+某些形容词+宾语从句

在英语里面,放在形容词后面的句子也叫宾语从句。也就是说,某些主系表结构的句子后面也可以跟一个宾语从句。可能有些人不能理解,主系表后面明明是状语,怎么可能是宾语从句呢?首先,并非所有的主系表都可以跟宾语从句,只有特殊的形容词做表语,后面才能跟宾语从句,比如表格里面的形容词:

sure glad happy worried afraid
proud certain surprised curious

第二,最重要的是这些形容词后面的从句通常都是跟宾语从句的构成方式一样的,所以叫做含有宾语从句的复合句也没有什么不可。

另外,这些形容词后面的宾语从句可以跟that引导的宾语从句,也可以跟其他连接词引导的宾语从句,一般来说,that引导的从句居多。

I am sure that you can pass the exam

I am worried if she can come

I am happy that you make it

I am happy that you like my present

I am glad that I received your letter finally

I am afried that he is not here

I am certain that he will attend your brithday party

we are surprised that she came to the wrong classroom

she is curious how you open the lock the door with a card

I am surprised that she was later this morning

my wife is pround that I can speak English

I am pround that my daughter can dance beautifully

my boss is sure that I can make big money for him

动词不定式后面的宾语

在学这个内容之前,有必要简单复习一下动词不定式短语的构成方式:

to + 及物动词+宾语=动词不定式短语

如果这里的及物动词刚好是那些可以跟宾语从句的特定及物动词,那么这个动词不定式短语里面的宾语是不是也可以用宾语从句充当呢?答案是肯定的,我们之前的课程就曾经说过,英语的动词不定式其实不短,也可以很长,动词不定式短语里面出现的宾语从句,就是一种很长的动词不定式短语,构成方式如下

to+特定的及物动词+宾语从句(动词不定式的宾语)=很长的动词不定式短语

但是一定要注意,虽然这里出现了宾语从句,但是这个并不是复合句,而仅仅是一个“很长的”动词不定式短语而已,这是一个短语不是句子。我们可以成为“含有宾语从句的动词不定式短语”,比如

to know that you are rich

to know where the bus is

那么如何写一个含有宾语从句的复合句呢?这个就跟动词不定式的作用有关了,英语动词不定式可以用作主语,表语,宾语,宾补,状语,后置定语等等。这种动词不定式虽然很,但仍然属于动词不定式短语,因此普通的动词不定式能做的作用,这种含有宾语从句的动词不定式短语一样可以做。如果这样,这种“含有宾语从句的复合句”岂不是很复杂,或者说种类很多?确实是这样,根据动词不定式的作用,至少有五种情况或者说5种复合句句型:

it+be+表语+含有宾语从句的动词不定式(做主语)

it is easy for me to master what the video teach

it is hard for him to admit that he has feelings for her

主语+be+含有宾语从句的动词不定式(表语)

a reporter's duty is to report what really happens every day

his mission is to steal confidential information about the Manhattan project

主语+特定的及物动词+含有宾语从句的动词不定式短语(作宾语)

he forgets to tell Lucy when she can apply for a passport 他忘了告诉Lucy什么时候可以申请护照

she wants to know if she can go abroad In this period 她想知道这段时间她是否能出国

I want to know why you didn't come yesterday

主语+特殊及物动词+宾语+含有宾语从句的动词不定式(做宾补)

he teaches his son to recognize what is number

I want you to know how much I love you

they wanted him to understand that they wanted some milk and sandwiches

主谓宾或主系表+含有宾语从句的动词不定式短语(作状语)

she is slump to be informed that her child was killed in the war 她很沮丧,被告知她的孩子在战争中死亡

I am here to see what has happened 我来这是为了看看发生了什么事

I buy this book to study how to raise chickens

to know how she met me, I ask many people

动名词后面的宾语从句(相对用得较少)

首先,还是得先复习一下动名词短语的情况

及物动词ing+宾语=动名词短语

同样,如果这个及物动词是一个可以跟宾语从句的特定及物动词,那么动名词的宾语可以用宾语从句充当,也就是说,可以构成一个更加复杂的动名词短语,比如

特定的及物动词ing+宾语从句=很长的动名词短语

跟动词不定式一样,虽然这里含有宾语从句,但是并不是一个复合句,只是一个“很长的动名词短语”我们同样可以把这些称为“含有宾语从句的动名词短语”。比如

realizing that it is just a misunderstanding

asking where the superman is

knowing that Nick is handsome

虽然很长,也很复杂,但是这种“含有宾语从句的动名词短语”始终是一个动名词短语,其作者跟普通东民CGI短语一样,可以做主语,宾语,表语,介词宾语,宾补,后置定语和状语,然后可以构成一个韩语偶宾语从句的复合句。

这样来看也没有那么复杂,但是这只是理论上可以这么做而已,实际情况差别很大,首先,“含有宾语从句的动名词短语”很少在复合句里面充当主语,表语,宾语,定语,几次宾语,最常见的可能就是在复合句里面作状语。最常见的动名词短语作状语的内容,我们之前在分词的内容哪里暂停了,还没有详细讲解。

总体来说“含有宾语从句的动名词短语”很少构成一个复合句。

虽然如此,这种动名词短语可能出现的复合句句型,还是可以简单总结出来:

含有宾语从句的动名词短语+be+表语(做主语)

主语+be+含有宾语的动名词短语(做表语)

主语+特定及物动词+含有宾语从句的动名词短语(作宾语)

含有宾语从句的动名词短语(作状语),主谓宾或主系表

介词+含有宾语从句的动名词短语(作介词宾语)=介宾短语

动名词短语作状语的情况相对复杂,本身就相当于一个状语从句,而这种“含有宾语从句的动名词短语”恰恰最常见的用法就是作状语,所以这种复合句确实不好理解,建议初学者先了解这种情况,以后真正掌握动名词短语作状语的情况,再回头慢慢掌握其他情况

Realizing that it was just a misunderstanding , thay said sorry to each other(作状语)

knowing that her mom has passed away, I called her and conforted her (作状语)

the little boy likes asking where the superman is (作宾语)

finding that her husband has a mistress, she wanted to kill herself (作状语)

after explaining how he does the magic, he gave everyone a book (作状语)

before knowing that Nick was handsome, she was single (作状语)

介词后面的宾语从句

首先我们都知道 ,英语里面,介词不会单独使用,必须跟某谢谢词语构成一个介词短语才可以用,比如

介词+介词宾语=介词短语

然后一般情况下,介词宾语都是固定的,比如:

介词+名词 in Shanghai

介词+代词宾格 in it

介词+动名词 about learning English

介词+数词 at 8:00

介词+少数地点副词 from here

介词+特殊的动词不定式 about how to learn English

那么介词是不是也可以跟一个句子构成一个很长的介词短语呢,然后,作介词宾语的句子是不是也可以叫宾语从句呢?答案是肯定的,但是,能跟句子的介词很少,可能最常见的也就是by和from。其他介词很少见,比如

by what whey saw

from what she said

这种含有宾语从句的介词短语也不好构成一个复合句,要么在被动语态里面,要么就是跟特殊的词语搭配做状语什么的,比如

they were shocked by what they saw 他们被所见的景象震惊了

we know the turth from what she said 我们从她说的话中知道了真相

有人说,before 和 after也可根据子,而且都是介词,但是这个不一样,before和after是状语从句的连接词,这是状语从句了,不属于宾语从句。因此纯粹一个含有宾语从句的介词短语确实很少。

但是实际上,宾语从句放在介词后面的情况也挺多的,当然这个时候不属于介词+介词宾语=介词短语的结构,而是一些含有介词的动词短语,可以跟宾语从句构成复合句,另外,有些含有介词的固定句型或固定结构也可以跟宾语从句构成复合句,比如

第一,某些特定的含有介词的及物动词短语,可以跟宾语从句,常见的有,depend on , think of, talk about , find out, complain about, insist on等等,比如

I will find out who stole my bike

we often talk about who will be Padora's husband

有人说,本身动词短语就是实意动词,既然这里都是相当于实意动词里面的及物动词,为什么不把这些当成“主语+特定及物动词+宾语从句”呢?也就是我们学的第一种含有宾语从句的复合句句型。理论上,可以这么理解,但是,含有介词的动词短语,后面跟宾语从句的时候,有自己独特的规则,也就是:如果宾语从句是that引导的从句,那么动词短语里面的介词经常要省略,如果是其他连接词连接的宾语从句,就不能省略介词,请看下面的例句:

she complains that her husband has low salary

we complain about why we can't get high salary

I insist that we must finish our task before new year

it depend on if my boss want to do

she always think of how she can improve her oral English

they are talking about how they won the basketball match

当然,特殊情况,也可能不省介词,就不详细讲了。

第二,含有介词的固定结构或句型,再起介词后面也可以跟一个宾语从句构成一个复合句,而且如果宾语从句是that引导的情况,也要省略介词。特殊情况除外,比如

be proud of

I am proud of what I do every day

I am proud that I can fly

he is so proud of what his son did

be interested in

we are interested in who will be Pandora's husband

I am really interested in what you just mentioned

be satisfied with

he is satisfied with what his students just said

be sure of

I am sore of where he was last night

I am sure that he likes you

宾语从句的时态问题

含有“主语从句和表语从句” 的复合句不需要考虑从句和复合句之间的时态问题,都是根据表达的意思决定用什么时态,只要符合逻辑就可以了。但是,“含有宾语从句”的复合句一定要考虑其中的时态问题。宾语从句的时态都是取决于主句(复合句)的时态。 主句(复合句)使用现在时态(包括一般现在时和现在完成时)时,宾语从句可以使用任何时态,可以和主句事态一致,也可以根据实际情况自行决定。

当然,不是每一种“含有宾语从句的复合句”都有时态要求,一般来说,只有以下四种复合句句型,需要考虑改变宾语从句的时态:

考虑时态的句型

主语+特定及物动词+宾语从句

主语+双宾动词+宾语+宾语从句

主语+特定及物动词+it + 形容词+宾语从句

主语+be+某些形容词+宾语从句

比如

I don't know what you do every day 主现在,从现在

I don't know what you are talking about 主现在,从现在进行

I don't know what you wanted that day 主现在,从过去

I don't know what you have bought 主现在,从现在完成

I don't know what you are going to do next 主现在,从一般将来

I don't know whom she was talking to 主现在,从过去进行

I don't know she had bought a house at that time 主现在,从过去完成

I don't know what he has been doing 主现在,从现在完成进行

I have know that you will not come 主现在,从一般将来

she has known that you have gone to HongKong 主现在完成,从现在完成

I have known that you are a monk 主现在完成,从一般现在

另外,如果复合句的时态是现在进行或这一般将来时态,规则也差不多。比如

we are discussing who will be Pandora's husband

we are discussing why she didn't come yesterday

I'll say what I must say

we will decide who will be our English teacher

如果主句(复合句)用一般过去时态,宾语从句全部要用过去时态。包括:一般过去时,过去将来时,过去完成时,过去进行时。具体用哪个,要根据语境和句意。比如

she told me that you would come again 主一般过去,从过去将来

last year she told me that she would join us 主一般过去,从过去将来

she told me that she was doing homework at that time 主一般过去,从过去进行

she told me last week that she had finished her work 主一般过去,从过去完成

she told me last time that she had been a teacher for ten years 主一般过去,从过去完成

I didn't know why you didn't come yesterday 主一般过去,从一般过去

I didn't know that he was a teacher 主一般现在,从一般现在

I through that you were right

如果,宾语从句表示真理,可以用一般现在时,不受复合句时态影响。比如

Our teacher told us that the earth around the sun

the maths teacher taught his students that one plus one is two

注意,新闻和口语里面为了避免误会,宾语从句也可以不受复合句过去时态的影响,刻役不变相应的过去的时态,比如

Tom said that he will do it

he told me he works in the hospital

另外,强调的情况不同,宾语从句的时态可以变,也可以不变,比如

how did you know I am Nick 特别强调现在的情况,am可以不变was

how did you know I was Nick 不特别强调,就按规则变过去时

最后,动词不定式后面的宾语从句,动名词或介词后面的宾语从句,一般不受主语(复合句)的时态影响

间接引语

当我们转述别人的话是,可以引用别人的原话,被引用的部分称为直接引语,比如

she said:"I like English"."I like English"就是直接引语。这句话也可以这样说:

she said that she liked English.

这里she liked English就是间接引语。实际上,间接引语就是宾语从句。主语用了过去式(said),从句里面也要用过去式(liked)。既然,间接引语就是宾语从句,含有间接引语的句子其实就是“含有宾语从句的复合句”,所以这里就不多解释了。

当然,把含有直接引语的句子变成间接引语的句子,一般要考虑人称变化,比如

my father said:"I won't drink again"

my father said that he wouldn't drink again.人称改成he,其实这个都是逻辑问题,不用解释也明白。有时候,时间状语也要改一下,比如

his father said "I will come tomorrow"

his father said that he would come next day

这里时间状语tomorrow变成了next day,这个其实也是逻辑和结构问题,本身复合句就是过去时态,不可能用将来时态的时间状语tomorrow,必须变成next day才能不改变意义和结构规则。

其实,大多数时候,间接引语都非常简单,也没那么多变化,比如

he said "I love you"

he said that he loved you

she answered "I don't know"

she answered that she didn't know

另外,其实一个感叹句可以直接在复合句里面充当宾语,也就是可以做宾语从句构成一个复合句,比如

I was surprised how beautiful she was

we didn't know how rich he was before

最后,总结一下三个从句,即主语从句,表语从句,宾语从句。通过上面的学习,我们已经知道了,其实从句是不难学的,从句就是我们之前学的一个简单句(当然,含有多个从句的,里面的从句本身也可能是一个复合句,这个内容在从句总复习详细解释)。

不过,实际上,我们真正要学习的是一个含有从句的复合句。我们学习从句的目的,就是要掌握:如何理解一个含有主语从句,表语从句或者宾语从句的主从复合句;如何去造一个含有主语从句,表语从句,宾语从句的主从复合句来表达更复杂的意思,正确表达我们的思想,表达我们想表达的意思。

定语从句

定语从句的定义和结构

定居从句就是修饰或限定名词和代词,做后置定语的句子,也就是拿句子来做后置定语,在复合句里面修饰一个名词或代词。

定语从句属于后置定语,所以先简单复习一下后置定语。首先修饰或限定名词和代词并反正该名词和代词后面的词语就是后置定语。第二,之前学过并且能充当后置定语的词语有:

介词短语

the girl under the lamp is Lucy

of+无生命名词

the home of the software

动词不定式

he is the first man to eat shit

动名词短语

the girl waiting in front of gate is his girlfriend

过去分词短语

the book written by Nick is easy

个别地点副词

the food here is delicious

那么,如果拿一个句子,修饰一个名词或代词,必须放在名词或代词的后面,也就是只能做后置定语。这个后置定语的句子就叫定语从句。

定语从句这种新的后置定语,用法更广一些,跟前面学的定语有些不同的地方,前面学习的定语,比如,形容词,介词短语,非谓语等是不鞥修饰或限定人称代词的,而定语从句可以修饰限定人称代词,比如

he laughs best who laughs last

这里的who laughs last 是定语从句,修饰人称代词he

he who pulls the sword out of this stone is the true King of Britain

定语从句who pulls the sword out of this stone修饰人称代词he

学习定语从句,首先了解一个概念:被定语从句修饰的名词或代词称为先行词

英文后程一个定语从句也是需要连接词的,而且连接词还分两类,一类是关系代词,一类是关系副词。当关系代词做定语从句的主语时,气候的谓语动词的人称和数取决于先行词的人称和数。(这点下面的例子会解释)

定语从句一般位于被修饰名词或代词的后面,也就是先行词的后面,跟前面学习的介词短语,动词不定式短语,动名词短语,和过去分词短语一样,都是做后置定语。

定语从句的连接词由关系代词who whom whose which that as 和关系副词 when where why等充当。这些关系代词和关系副词是没有意思的,只是起到构成定语从句的作用,但是在定语从句中,可以担任一个成分,比如主语,宾语,状语等等,下面分别通过每个关系代词和关系副词来讲解定语从句。