英语掌握知识点(优选13篇)

711 篇文章
2024-08-12

英语掌握知识点(1)

名词有单数和复数两种形式

1、名词的单数:表示一个人或一个事物

2、名词的复数:表示一个人以上的人或事物

名词复数的变化规律如下:

1、多数情况下在名词后面加S,s 在清辅音后读【S】

2、以s,x,sh,ch为结尾的词在词尾加es, es读作【iz】

3、以f,fe为结尾的词去掉f或fe加ves,ves读作【vz】

4、以辅音加y结尾的词,变y为ies

5、以元音加y结尾的词,直接加s

6、还有一些不规则变化是要单独记忆的喔

英语掌握知识点(2)

1、 形容词性物主代词8个:

My我的 your你的 his他的

its它的 our我们的 your你们的

their他(她、它)们的 her她的

2、 形容词性物主代词的特点:

1)译成汉语都有"的"

eg:my 我的 their 他们的

2)后面加名词:

eg:My backpack his name

3)前后不用冠词: a、 an 、the

This is a my eraser(错误)

That is your a pen(错误)

It's his the pen(错误)

3、I(物主代词) my you(物主代词) your he (物主代词) her we (物主代词) our

注:在变物主代词时,把原题所给的词加上的,再译成单词就可以了。

英语掌握知识点(3)

非谓语动词的构成和语法功能及用法对比。

非谓语动词的完成式、被动式的用法和特点。

非谓语动词的复合结构及否定形式。

不定式与动名词,动名词与现在分词,现在分词与过去分词,分词作状语与独立结构等用法对比。

不定式和动名词在及物动词后作宾语的区别是考查的热点。

过去分词作定语,不定式和分词作宾语补足语的用法。

不定式标志to和介词to的用法判断等。

带to与不带to的不定式的用法及区别。

考点一、考查谓语动词与非谓语动词的识别

英语句子至少应该包括主语与谓语两部分, 而多数情况下谓语都由动词来充当。如果对句子成分划分不清,把谓语动词与非谓语动词混淆, 做题效果可想而知。要克服这一毛病,关键在于正确判断、识别动词在句中是否充当谓语。如:

The children (play) _____ the violin over there will go on the stage next

根据句子结构,我们可以看出这是一个简单句。主语是The children,谓语部分是will go on the stage,动词play显然在句中不作谓语,应用非谓语动词形式。依据play与它的逻辑主语children之间的主动关系以及拉小提琴动作正在进行,可以判断用现在分词作定语修饰children,意为“正在那边拉小提琴的小孩”,因而正确答案为playing。

考点二、考查作状语的非谓语动词的辨析

作状语的非谓语动词主要考查其各种形式的辨析,即是选择动词不定式、现在分词还是过去分词作状语, 不同的状语对非谓语动词的要求不同。 动词不定式主要作目的、结果和原因状语;现在分词和过去分词主要作时间、原因、条件、让步、方式和伴随状语,两者不同之处在于:现在分词作状语时,现在分词的动作就是句子主语的动作,即它的逻辑主语就是句子的主语,它们之间的关系是主动关系,而过去分词作状语时,虽然它的逻辑主语也是句子的主语,但过去分词表示的动作是句子主语承受的动作,它们之间的关系是被动关系。请看下面例题:

of Tom’s all-talk-no-action attitude, Julia decided to do the job all by

A) To get B) To have got

C) Getting D) Have got

一般来说,在句子中没有连接词的情况下, 逗号是无力连接两个句子的。据此,首先可以确定 这是一个简单句,非谓语动词短语放在句首作状语。依据非谓语动词短语get tired of与其逻辑主语Julia之间的主动关系,以及谓语动词与非谓语动词所表示的动作几乎同时发生,没有明显的先后顺序,可以断定应用现在分词一般式作原因状语,即“由于厌倦了Tom只说不做的工作态度”,故正确答案为C。

考点三、考查非谓语动词逻辑主语的分辨

非谓语动词虽然在句中不作谓语,但仍然有自己逻辑上的主语。历年各种考试的重点在于正确分辨非谓语动词的逻辑主语是什么,两者之间是主动关系还是被动关系,特别是非谓语动词作状语的时候。我们知道,当非谓语动词放在句首作状语的时候,一般来说,它的逻辑主语就是句子的主语,那么,当它的逻辑主语不是句子的主语时,又会出现什么现象呢?请看下面例题:

The last bus (go)____, we had to walk

Weather (permit)____, the spaceship will be launched tomorrow

这两个非谓语动词短语的逻辑主语都不是句子的主语,而是分别有它自己的逻辑主语,即“是 末班车开走了,而不是我们走了”,“是天气允许,而不是飞船允许”,这种现象或结构就是独立主格结构。依据非谓语动词与其逻辑主语的主动关系,正确答案分别为having gone和permitting。

高二英语必掌握知识点总结3

Worried about the journey, I was unsettled for the first few

Well-known for their expertise, his parents’ company …

Confused by the new surroundings, I was hit by the lack of fresh

Exhausted, I slid into the bed and fell fast

过去分词作状语:过去分词作状语时,说明动作发生的背景或情况,其等同于一个状语从句。vt 过去分词作状语时与主句主语构成被动关系,表示被动和完成,vi 过去分词表示状态或动作的完成。

Heated , water changes into steam .

The professor came in, followed by a group of young people .

1 作原因状语,等于as / since / because 引导从句

Moved by what she said ,we couldn’t help crying . = ( As we are moved by what she said …

2 作时间状语,等于when 引导时间从句,如果分词表示的动作与谓语的动作同时发生,可在分词前加when/ while / until 等使时间意义更明确。

When heated , water can be changed into steam .

Seen from the hill ,the park looks very beautiful .= ( When the park is seen from the hill…

3 作条件状语等于 if / whether 引导从句

Given more attention , the cabbages could have grown better .= ( If they have been given more attention ….

Compared with you , we still have a long way to go = ( If we are compared with you …

4 作方式或伴随状语

The actress came in , followed by her fans .

She sat by the window , lost in thought .

5 作让步状语

Much tired ,he still kept on working .=(Although he was tired ,) he ….

6 独立主格结构: 当分词的逻辑主语不是主句主语时,分词可以有自己独立的逻辑主语,这种结构称为独立主格结构。常用来表示伴随情况。

The boy rushed into the classroom , his face covered with sweat .

All things considered ,your article is of great value than hers .

Rewrite with proper conjunctions

Example : United we stand, divided we

If we are united, we will stand, but if we are divided,we will

1 Asked what had happened, he told us about

→When he was asked what had happened, …

2 Well known for his expert advice, he received many invitations to give

→Because he was well known for his expert advice, …

3 Given more time, we would be able to do the work much

If we were given more time,

4 once translated into Chinese, the book became very popular among Chinese

once it was translated into Chinese,

5 Deeply interested in medicine, she decided to become a

Because she was deeply interested in medicine,

6 Left alone at home, Sam did not feel afraid at

Although he was left alone at home,

现在分词与过去分词作状语

现在分词作状语时,与其逻辑主语之间是主动关系,;而过去分词与其逻辑主语之间则表示被动关系。

Seeing these pictures, I couldn’t help thinking of those days when I was in Beijing . Seen from the top of a thirty-storeyed building, Beijing looks more (see)

选择现在分词还是过去分词,关键看主句的主语。如分词的动作是主句的主语发出,分词就选用现在分词,反之就用过去分词。例如:

Used for a long time, the book looks

由于用了很长时间,这本书看上去很旧。

Using the book, I find it

在使用的过程中,我发现这本书很有用

注意系表示主语所处的状态

_____ in thought, he almost ran into the car in front of ( lose)

______ in white, she looks more ( dress)

be lost in

be dressed in

be interested in

be devoted to

be supposed to? be caught in the rain

be seated in

be prepared for

be determined to

不与主语保持一致的固定结构

generally speaking一般说来

strictly/ frankly speaking 严格地说/坦白地说

judging from 从…判断

all things considered 从整体来看

taking all things into consideration全面看来

例如:Judging from his face, he must be 从他的脸色看,他一定是病了。

Generally speaking, dogs can run faster than

总的来说,狗比猪跑得快。 (speaking 不是dogs 的动作)

英语掌握知识点(4)

fall ill 生病

Hearing the bad news, he fell 听到坏消息后,他病了。

联想拓展

fall behind 落后

fall sick 生病

fall asleep 入睡

fall down 掉下;倒塌

fall in love with 爱上……

fall off 脱落;减少;从……上掉下

fall into the habit of 养成……的习惯

fall over 跌倒;翻倒;落到……上

fall silent 沉默

in place

在适当的位置;适当

I like everything to be in

我喜欢所有的东西都放在原来的地方。

With everything in place, she started the slide

一切就绪,她开始放幻灯片。

联想拓展

be in/out of order 有条理/无条理;坏了

be in/out of control 正常/失控

be in/out of danger 有危险/脱离危险

in place the place 代替;取代

give place to 被……取代;让位于……

out of place 不在适当的位置; 不合适

make a difference

有很大差别;有很大不同;有很大的关系/影响

Whether he could get the support from his parents made a great difference to the

他是否能得到父母的支持对这个计划的影响很大。

Does it any difference whether he?ll attend the meeting?

他出不出席会议有什么区别吗?

联想拓展

make a difference between 区别对待……

make some difference to对…… 有些关系

make no difference to 对……没有关系

make all the difference 关系重大;大不相同

英语掌握知识点(5)

倒装句的定义:英语最基本的词序是主语在谓语动词的前面。

如果把谓语动词放在主语前面,就叫做倒装。

倒装句的构成

a) 完全倒装

将句子的主语和谓语完全颠倒过来,称之为完全倒装。

Are you from here? 你是本地人吗?

Now comes the 机会来了。

b) 部分倒装

只将助动词、系动词或情态动词移至主语之前,谓语的其他部分仍保留在主语的后面,称之为部分倒装。例如:

Has he come? 他来了吗?

Seldom have we felt as comfortable as 我们难得像在这里这么舒服。

only in this way can we do the work

只有这样我们才能把工作做得更好。

倒装的原因

a) 句子语法结构的需要。例如:

Did you attend the meeting? 你参加会议了吗?

Long live peace! 和平万岁!

b) 一些句型的固定用法。例如:

Such were his last 他最后的话就是这样。

c)强调的需要。倒装以后,句子更加流畅生动。例如:

Never before have we seen such a 以前我们从来没有见过这样的情景。

Before us lay a lot of 在我们前面有很多困难。

Often did we warn them not to do 我们曾多次警告他们不要这样做。

倒装句的基本用法

a) 构成疑问句(除对主语或主语之定语提问的特殊疑问句外):

When are we going to drink to your happiness? 我们什么时候喝你们的喜酒?

Have you seen the film? 你看了那部_吗?

b) 在以here, there, now, then, in, away, up down等副词开头的句子中:

Away went the crowd one by 人们一个一个地离去。

Here comes our teacher! 我们的老师来了!

c) 副词only+状语放在句首时:

only then did he realize his mistakes . 只有在那时他才认识到自己的错误。

only in this way can you learn maths well . 只有用这种方法你才能学好数学。

d) 含有否定意义的副词或连词(如little, hardly, never, rarely, no sooner…than等)放在句首时:

Little did I think that he could be back 我没有想到他竟能活着回来。

Not until New Year’s Day shall I give you a 我要到元旦那天才能给你礼物。

Hardly had the train arrived at the station when we ran towards the sleeping car looking for our

火车刚一进站,我们就跑到卧车那儿去找我们的客人。

e) 副词so或 neither(nor)在句首:

He is interested in pop-songs, and so am 他对流行歌曲感兴趣,我也如此。

He hasn’t been to the countryside, neither does he want to go 他没有去过农村,他也不想去那里。

f) 在方式状语thus开头的句子中及程度状语so放句首:

Thus ended his 这样结束了他的生命。

So loudly did he speak that even people in the next room could hear him . 他讲话的声音那样大,连隔壁屋子里的人都听得见。

so作“也”讲时,引导的句子用倒装语序,例如:

He went to the film last So did 他昨天晚上去看_了,我也去了。

如不作“也”讲而只起连词作用,表示一种结果的意思,句子就要用正常语序。例如:

His mother told him to go to the So he 他母亲叫他去看_,他就去了。

“He is a tall thin ” “So he ” “他又高又瘦。” “确实如此。”

某些让步状语从句往往把表语提到主语前面或放在句首,以构成倒装结构。例如:

No matter how interesting the book is,he doesn't like to read 不管这本书多有趣,他都不想看。

However hard a solid may be,we can change its 不管一个固体有多硬,我们都可以改变其形状。

Young as he is, he knows a 虽然他年轻,却知道很多东西。

在虚拟语气中,如果非真实条件句省略if,须将主句中的were, had和should等助动词和主语颠倒形成部分倒装。例如:

Were he younger (= If he were younger), he would learn 假如他年轻一些,他就会去学溜冰。

Should they forget (= If they should forget) to bring a map with them, they would get lost in the woods

如果他们忘记带一张地图的话,他们就会在深林里迷路。

Had they realized (= If they had realized) how important the task was, they wouldn’t have refused to

accept 假如他们认识到这个任务是多么重要的话,他们就不致于拒绝接受这项任务。

英语掌握知识点(6)

paper复数:papers。paper,作名词时意思是“纸;论文;文件;报纸”,作及物动词时意思是“用纸糊;用纸包装”,作不及物动词时意思是“贴糊墙纸;发交通违章传票”,作形容词时意思是“纸做的”。

papers基本含义

纸;纸张;报纸;文件;文献;

贴壁纸;

paper的第三人称单数和复数;

I had papers relating to the children which my wife and I had to

我有一些关于孩子的文件需要我和妻子签字。

原型:paper

paper基本含义

纸;纸张;报纸;文件;文献;

贴壁纸;

He wrote his name down on a piece of paper for

他把他的名字写在一张纸上交给我。

第三人称单数:papers

复数:papers

现在分词:papering

过去式:papered

过去分词:papered

高二变化的大背景,便是文理分科(或七选三)。在对各个学科都有了初步了解后,学生们需要对自己未来的发展科目有所选择、有所侧重。这可谓是学生们第一次完全自己把握、风险未知的主动选择。以下是小编给大家整理的高二英语必修二必掌握知识点解析,希望能帮助到你!

高二英语必修二必掌握知识点解析1

paper复数:papers。paper,作名词时意思是“纸;论文;文件;报纸”,作及物动词时意思是“用纸糊;用纸包装”,作不及物动词时意思是“贴糊墙纸;发交通违章传票”,作形容词时意思是“纸做的”。

papers基本含义

纸;纸张;报纸;文件;文献;

贴壁纸;

paper的第三人称单数和复数;

I had papers relating to the children which my wife and I had to

我有一些关于孩子的文件需要我和妻子签字。

原型:paper

paper基本含义

纸;纸张;报纸;文件;文献;

贴壁纸;

He wrote his name down on a piece of paper for

他把他的名字写在一张纸上交给我。

第三人称单数:papers

复数:papers

现在分词:papering

过去式:papered

过去分词:papered

英语掌握知识点(7)

一、情态动词can的用法

can+动词原形,它不随主语的人称和数而变化。

含有can的肯定句:主语+can+谓语动词的原形+其他。

含有can的否定句:主语+can't+动词的原形+其他。

变一般疑问句时,把can提前:Can+主语+动词原形+其他? 肯定回答:Yes,主语+can。否定回答:No,主语+can'

含有can的特殊疑问句:特殊疑问词+can+主语+动词原形+其他?

I can speak →I can't speak →Can you speak English? →What can you speak?

二、what time和when引导的特殊疑问句

询问钟点时用what time,询问日期、月份、年份时用when。

What's the time?=What time is it?现在几点了?

时刻表达法:顺读法和逆读法。

顺读法:“钟点+分钟”直接读数字。

如:7: 05 seven five;8:16 eight sixteen

逆读法:借助介词past或to表示,要先说分再说钟点。

当分钟不超过30分钟时(包括30分钟),即<或=30,用past表示。其结构为:“分钟+past+整点” 意为“几点过几分”。

如:1:25 twenty-five past one

当超过30分钟时,即>30,用to表示。其结构为:“所差分钟(即60—所 过分钟数)+to+下一个整点”,to译成“差”,差几分钟到几点。

如:4:38 twenty-two to five

当分钟为30分钟用half表示,当分钟为15分钟用a quarter。

三、how引导的特殊疑问句

how 引导的特殊疑问句提问交通方式,其答语分三种情况:

take a/an/the+交通工具(单数)

by+交通工具(单数)

on/in+限定词+交通工具

---How do you go to school every day?

---I take a bus to go to school every go to school by bus every go to school on the bus every

how far 用来提问距离,多远,其答语分为两种:

(1)用长度单位表示:It is five

(2)用时间表示:It’s twenty minutes’

how long 用来提问时间,意为多久回答常用“for+段时”。

----How long have you learnt English?

----For 3

how soon 用来提问做完某事还需要多长时间, 用于将来时态, 常用“in+时间段”来回答。

----How soon will you arrive in Beijing?

----In 3

四、祈使句

祈使句一般表示请求、命令、劝说、号召、警告等。一般以动词原形开头,句末可以用感叹号或句号。

肯定的祈使句:

(1) 实义动词原形+其他 :Please look at that

(2) be动词原形+形容词+其他:Be quiet,

否定的祈使句:

(1) Don’t+实义动词+原形 Don't stand

(2) Don’t be+形容词+其他 Don't be so

(3) No+

No 不许照相。

No 不许谈话。

五、现在进行时

现在进行时指当前时间正在发生的动作。常与now,at this moment,listen,look等词连用。

谓语动词结构:be+动词ing形式

They are having

He is eating

变为否定句直接在be动词之后加not,其他不变;变为一般疑问句直接把be动词提到句首,其他不变。

They are having →They are not having → Are they having class?

He is eating → He is not eating → Is he eating lunch?

六、There be结构

There be句型主要用以表达“某处有某人(某物),强调存在”其基本结构为“There be+某物(某人)+某地”,有时为了强调地点,也可把地点状语放在句首。

There is a book on the

On the desk there is a

have表示“某人拥有某人或某物,强调拥有和所属关系”。

The man has two

There be句型中的就近原则,即be和距其最近的主语保持一致。

There are some pens and a book on the =There is a book and some pears on the

七、选择疑问句

选择疑问句是指说话人提出两种或以上的情况,让对方选择是哪一种,两个选择部分用or连接。选择疑问句不用yes或no来回答,直接在两个选择里选一个回答。

---Is she tall or short? ---She is

---Can you play the piano or play the guitar? ---I can play the piano

八、名词

名词单数变复数规则

在英语里面,名词分可数名词(countable noun)和不可数名词(uncountable noun)。不可数名词没有单复数之分,用时只当单数词用;可数名词有单复数之分,一个的前面要用a或an,eg: a pencil, a basketball, a dictionary, an egg, an ID card,而复数即两个或两个以上的要作相应的变化,情况如下:

(1)一般的词在单数词后直接+“s”

book→books,pen→pens,car→cars,map→maps,cartoon→cartoons

(2)以s,x,sh,ch结尾的词+“es”

box→boxes,watch→watches

(3)以辅音字母+y结尾的名词去掉“y”,改成“i”,再加“es”

family→families,comedy→comedies

(4)以f或fe结尾的词,先去掉f或fe,改成“v”再加es

knife→knives,wife→wives,handkerchief→handkerchieves

(5) 特殊词,特殊变化,需单独记:

child→children,man→men,foot→feet,woman→women

tooth→teeth,sheep→sheep,deer→deer

既是可数名词又是不可数名词的单词

chicken当“鸡肉”讲时是不可数,当“小鸡”讲时可数;

room当“空间”讲时不可数,当“房间”讲时可数;

fish当食物用“鱼、鱼肉”讲时不可数,当“鱼的种类”讲时可数;

hair泛指“毛发”时不可数,当“一根或几根毛发”讲时可数;

sound意思是“一般性的声音”时,不可数,指“一次发出的声音”时可数;

paper当“纸”讲时不可数,当“试卷”、“论文”、“证件”讲时可数;

time当“时间”讲时不可数,当“时代、倍数、次数”讲时可数;

exercise泛指“锻炼”时不可数,当“练习、做操”讲时可数

九、一般过去时

一般过去时表示在过去某个时间所发生的动作或所处的状态(与现在无关) 。常与yesterday, last week, in 1989, just now, a moment ago, the other day等过去具体时间状语连用。

He was here just

他刚才还在这里。

What did you do yesterday?

你昨天做了什么事?

一般过去时基本结构:

肯定句形式:主语+动词过去式+其他

I was an English teacher one year

一年前我是一名英语老师。

I bought a yellow dress yesterday

昨天下午我买了一条黄裙子。

否定句形式:

①was/were+not;

②在行为动词前加didn't,同时还原行为动词。

I wasn't an English teacher one year

一年前我不是一名英语老师。

I didn't buy a yellow dress yesterday

昨天下午我没买一条黄裙子。

一般疑问句:

①was/were提到句首;

②Did+主语+动词原形+其他?

Were you an English teacher one year ago?

一年前你是一名英语老师吗?

Did you buy a yellow dress yesterday afternoon?

昨天下午你买了一条黄裙子吗?

特殊疑问句:特殊疑问词+一般疑问句

What were you one year ago?

一年前你是做什么的?

一、询问某人的健康问题及遭到麻烦的表达方法

询问某人患了何种疾病或遇到了何种麻烦时,常用以下几种结构来表达:

What’s the matter (with )?(某人)怎么了?

What’s wrong (with )?(某人)怎么了?

What’s the trouble with sb? 某人出什么事了?

What happened to sb? 某人发生了什么事?

Are you OK? 你没事吧?

Is there anything wrong with 某人有不舒服/麻烦吗?

要表达身体疼痛或不舒服,可用以下结构:

①某人+have/has+病症

The twins have 双胞胎感冒了。

②某人+have/has+a+

She had a stomachache last 她昨晚肚子痛。

③某人+have/has+a+sore+发病部位

He has a sore 他喉咙痛。

④某人+hurt(s)+身体部位或反身代词

He hurt his 他的腿受伤了。

⑤某部位+hurt(s).

My head hurts 我头痛得厉害。

⑥某人+have/has+a pain+in one’s+身体部位

I have a pain in my 我胸口痛。

⑦(There is) something wrong with one’s+身体部位

There is something wrong with my right 我的右眼有毛病。

⑧其他表达方式

She has a heart 她有心脏病。

He got hit on the 他头部受到了撞击。

She cut her 她割破手指了。

二、征询意见、表达建议的方式

should为情态动词,意为“应该;应当”,否定式为shouldn’t,其后接动词原形,无人称和数的变化。常用来表示征询意见、建议、劝告、要求或义务等。

You should drink more 你应该多喝水。

He should put his head 他应该把头后仰。

We should try our best to help 我们应当尽力去帮助他。 You shouldn‘t watch 你不应该看电视。

should用于主语为第一人称的疑问句,表示征询意见。

Should I put some medicine on it? 我应当给它敷上药吗?

Should we tell her about it? 我们应该告诉她这件事吗?

在英语中,表示建议的说法有很多,而且都是中考考查的重点。主要结构有:

①Would you like (to do) sth?你想要/愿意(做)某事吗?

Would you like to play basketball with me? 你想要和我一起打篮球吗?

②Shall I/we do sth? 我/我们做某事好吗?

Shall we go to the zoo tomorrow? 明天我们去动物园,好吗?

③Why not do sth? 为什么不呢?

Why not join us?为什么不加入到我们当中来呢?

④How/What about doing sth? 做某事怎么样?

How about going swimming? 去游泳怎么样?

⑤Let’s do 让我们做吧。

Let’s go 咱们回家吧。

⑥You’d better (not) do sth 你最好(不)要做某事。

You’d better not go there 你最好不要一个人去那儿。

三、反身代词

英语中共有八个反身代词,在使用时应注意和它所指的相应的对象在人称、性别和数上保持一致。

第一人称

第二人称

第三人称

单数

myself

yourself

himself/herself/itself

复数

ourselves

yourselves

themselves

反身代词的用法:

可用作宾语,指的是宾语和主语表示同一个或同一些人或事物。

如:Maria bought herself a

We must look after ourselves very

可用作表语,指的是表语和主语表示同一个或同一些人或事物。

如: She isn’t quite herself

可用作主语或宾语的同位语,常用来加强语气。

如:She herself will fly to London

I met the writer himself last

用在某些固定短语当中。

如:look after oneself / take care of oneself 照顾自己

teach oneself by oneself 自学

enjoy oneself 玩得高兴,过得愉快

help oneself to sth 请自用……(随便吃/喝些……)

hurt oneself 弄伤自己

say to oneself 自言自语

leave by oneself 把某人单独留下

【注意】 反身代词不能单独做主语,但可以做主语的同位语,起强调作用。

如:我自己能完成作业。

(误)Myself can finish my

(正)I myself can finish my / I can finish my homework

四、一般将来时

一般将来时表示将来某个时间要发生的动作或状态,或将来经常发生的动作或状态。

一般将来时的基本结构:

will+动词原形

否定式:will not=won't

一般疑问式:will/shall+主语+动词原形+其他?

特殊疑问式:特殊疑问词+一般疑问式?

—Will he help you with your English tonight?

今天晚上他会帮助你学习英语吗?

—Yes, he , he won'

是的,他会。/不,他不会。

—When will you arrive for America?

你什么时候去美国?

明天。

am/is/are going to +动词原形

否定式:am/is/are not going to +动词原形

一般疑问式:am/is/are +主语+ going to + 动词原形+其他?

特殊疑问式:特殊疑问词+一般疑问式?

Look at the dark There is going to be a

看那乌云,快要下雨了。

Is he going to collect any data for us?

他会帮我们收集数据吗?

What are you going to do tomorrow?

明天你打算作什么?

will+动词原形与am/is/are going to +动词原形的用法区别

will+动词原形与am/is/are going to +动词原形的用法虽然都表示将来发生动作或情况,一般情况下能互换。但它们的用法是有区别的。

will主要用于在以下三个方面:

(1)表示主观意愿的将来。

They will go to visit the factory

明天他们将去厂参观工厂。

(2)表示不以人的意志为转移的客观的将来。

He will be thirty years old this time next

明年这个时候他就(将)三十岁。

(3)表示临时决定,通常用于对话中。

—Mary has been ill for a

玛丽病了一周了。

—Oh, I didn't I will go and see

噢,我不知道。我去看看她。

be going to主要用于以下两个方面:

(1)表示事先经过考虑、安排好打算、计划要做某事。

Dad and I are going to watch an opera this

今天下午我和爸爸打算去看歌剧。

(2)表示根据目前某种迹象判断,某事非常有可能发生,表示推测。

Look! There come the dark It is going to

瞧!乌云密集。天要下雨了。

五、动词不定式的使用方法

作主语

为避免句子的头重脚轻,常用it作为形式主语,而真正的主语动词不定式后置。

常用句型:It +be++(for/of ) to do takes some time to do

作宾语

动词want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare常接动词不定式作宾语。

作(后置)定语

常用于“have/has++to do”或“It‟s time to do ”等结构中。

作宾语补足语

tell, ask, want, invite, teach, like, call等可接带to的动词不定式作宾语补足语,构成tell/ask/want /call/invite to do 结构。

【注意】动词不定式作使役动词和感官动词的宾语补足语时应省去to:“一感(feel),二听(listen to, hear),三让(let, make, have,四看(look at, see, watch, notice),半帮助(help)”。

动词不定式作状语

主要用来修饰动词,表示目的,结果或原因。为了强调目的,有时可以把动词不定式放在句首,或在不定式前加in order (to) 或so as (to) “为了,目的是”。

六、请求别人时的常用表达方法

请求别人时通常用此句型,也可以说Can 情态动词could或can在这里均表示请求,在意思上无区别,但是用could在于其显得更委婉、客气、诚恳。在日常生活中常使用could 若在句末加上please,则显得更礼貌。

Could you help me find my book, please?你能帮我找到我的书吗?

对could 的问句作出肯定回答,常用“sure/certainly/of course”等;如果作否定回答,常用“sorry或oh, please don’t”。 一般不用no开头,用no显得语气生硬、不礼貌。

表示请求的其他句式

Would you like to

Would you mind

Let’s

Please (祈使句前加please)

七、过去进行时

基本概念:过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除有上下文暗示以外, 一般用时间状语来表示。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。

We were watching TV from seven to nine last

昨天晚上七点到九点的时候我们在看电视。

It was raining when they left the

他们离开车站的时候天正在下雨。

基本结构 was / were ( not ) + 动词-ing

一般过去时与过去进行时用法的比较

一般过去时表示在过去某个时间发生过的动作或存在的状态, 而过去进行时则表示在过去某一时刻或某一段时间正在进行的动作。

David wrote a letter to his friend last 大卫昨晚给他的朋友写了封信。(信写完了。)

David was writing a letter to his friend last 大卫昨晚一直在给他的朋友写信。(信不一定写完。)

八、状语从句

unless引导条件状语从句

unless = 除非,若不

They will go tomorrow unless it

= They will go tomorrow if it doesn’t

as soon as引导时间状语从句,意为“一就”。

He will come and see you as soon as he

引导结果状语从句

句型1:主语+谓语+so+形容词/副词+that从句

The wind was so strong that we could hardly move 句型2: so +形容词 + a/an + 单数名词 + that从句

It was so hot a day that they all went

句型 so + many/ few + 复数名词 + that从句

He has so few friends that he often feels

句型4: so +much/ little + 不可数名词 + that 从句

I had so little money that I couldn’t buy a

九、形容词/副词的比较等级

形容词和副词有三个比较等级,即原级(也就是原形)、比较级(表示“较……”或“更……”的意思,用于两者之间比较)和最高级(表示“最……”的意思,用于三者或三者以上的比较)。

形容词/副词的比较级和最高级的规则变化

(1)单音节词和少数以-er,-ow结尾的双音节单词,比较级在后面加-er,最高级在后面加-est。

① 单音节单词

small→smaller→smallest

short→shorter→shortest

tall→taller→tallest

great→greater→greatest

② 少数以-er,-ow结尾的双音节单词

clever→cleverer→cleverest

narrow→narrower→narrowest

(2)以不发音e结尾的单音节单词,比较级在原形后加-r,最高级在原级后加-st。

large→larger→largest

nice→nicer→nicest

able→abler→ablest

(3)以一个辅音字母结尾的闭音节(即:辅音+元音+辅音)单词中,先双写末尾的辅音字母,比较级加-er,最高级加-est。

big→bigger→biggest

hot→hotter→hottest

fat→fatter→fattest

(4)以“辅音字母+y”结尾的双音节词, 把y改为i,比较级加-er,最高级加-est。

easy→easier→easiest

heavy→heavier→heaviest

busy→busier→busiest

happy→happier→happiest

(5)其他双音节词和多音节词,比较级在前面加more,最高级在前面加most。

beautiful→more beautiful→most beautiful

different→more different→most different

easily→more easily→most easily

形容词/副词的比较级和最高级的不规则变化

good→better→best

well→better→best

bad→worse→worst

ill→worse→worst

old→older/elder→oldest/eldest

many/much→more→most

little→less→least

far →further/farther→ furthest/farthest

原级常用句型

(1)A is as+原级+ as+ B 表示A与B一样

He is as tall as

(2)A is not as/so +原级+ as B 表示A不如

He is not as tall as

(3)只能修饰原级的词,very,quite,so,too,so,enough,pretty等 。

He is too tired to walk 他太累了以至于不能再继续走了。

比较级常用句型

(1)当句中有than时则用比较级。

He is fatter than

(2)“特殊疑问词+be+形容词比较级,A or B? ”

Which is bigger,the earth or the moon?哪一个更大,地球还是月球?

(3)“比较级+and+比较级”表示“越来越”。

The flowers are more and more 花儿越来越漂亮。

English is more and more 英语越来越重要了。

(4)“the+比较级,the+比较级”表示“越,越”。

The more careful you are,the fewer mistakes you’ll

(5)可以修饰比较级的词:much,a lot,far,a little,a bit,even,still等。

Lesson One is much easier than Lesson 第一课比第二课容易得多。

最高级常用句型

(1)“主语+be+the+形容词最高级(+单数名词)+”表示“……是……中最……的”。

Tom is the tallest in his class/of all the

汤姆是他们班上/所有学生当中最高的。

(2)“主语+实意动词+(the)+副词最高级+”表示“……是……中最……的”。

I jump (the) farthest in my

我是我们班跳得最远的。

(3)“主语+be+one of the+形容词最高级+复数名词+”表示“……是……中最……之一”。

Beijing is one of the largest cities in

北京是中国最大城市之一。

(4)“特殊疑问词+be+the+最高级,甲,乙,or丙?”用于三者或三者以上的比较。

Which country is the largest,China,Brazil or Canada?

哪个国家最大,中国,巴西还是加拿大?

(5)“特殊疑问词+助动词+主语(+the)+副词最高级+甲,乙,or丙?”用于三者或三者以上的比较。

Which season do you like (the) best,spring,summer or autumn?

你最喜欢哪一个季节,春天,夏天还是秋天?

注意:副词最高级用在句中时,其前可以加the,也可以不加;但形容词最高级用在句中时,其前一般都要加the。

十、现在完成时

现在完成时基本结构

①肯定句:主语+have/has+动词的过去分词

②否定句:主语+have/has+not+动词的过去分词

③一般疑问句:Have/Has+主语+动词的过去分词

④特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词)

现在完成时用法

(1)现在完成时用来表示过去已经完成的动作对现在造成影响或后果。也就是说,动作或状态发生在过去但它的影响现在还存在,强调的是现在。

I have already posted the

我已经邮寄出了照片。

与此种用法连用的时间状语时一些模糊的过去时间状语,如already(肯定句), yet(否定句/疑问句), just, before, recently,still, lately,never等。

(2)现在完成时也可用来表示动作或状态发生在过去某一时刻,持续到现在并且有可能会继续持续下去。

He has lived here since

自从1978年以来,他一直住在这儿。(动作起始于1978年,一直住到现在,可能还要继续住下去。)

此种用法常与for(+时间段),since(+时间点或过去时的句子)连用。谓语动词必须是延续性动词。

有些瞬间动词可变为延续动词:

go out----be out

finish----be over

open----be open

die----be dead

buy---have

fall ill---be ill

come back----be back

catch a cold----have a cold

英语掌握知识点(8)

1、 形容词性物主代词8个:

My我的 your你的 his他的

its它的 our我们的 your你们的

their他(她、它)们的 her她的

2、 形容词性物主代词的特点:

1)译成汉语都有"的"

eg:my 我的 their 他们的

2)后面加名词:

eg:My backpack his name

3)前后不用冠词: a、 an 、the

This is a my eraser(错误)

That is your a pen(错误)

It's his the pen(错误)

3、I(物主代词) my you(物主代词) your he (物主代词) her we (物主代词) our

注:在变物主代词时,把原题所给的词加上的,再译成单词就可以了。

英语掌握知识点(9)

名词有单数和复数两种形式

1、名词的单数:表示一个人或一个事物

2、名词的复数:表示一个人以上的人或事物

名词复数的变化规律如下:

1、多数情况下在名词后面加S,s 在清辅音后读【S】

2、以s,x,sh,ch为结尾的词在词尾加es, es读作【iz】

3、以f,fe为结尾的词去掉f或fe加ves,ves读作【vz】

4、以辅音加y结尾的词,变y为ies

5、以元音加y结尾的词,直接加s

6、还有一些不规则变化是要单独记忆的喔

英语掌握知识点(10)

人称代词分为主格和宾格,主格和宾格区别:

主格和宾格汉语意思相同,但位置不同。

主格(8个):

I 我 you你 he他 she她 it它

we我们 you你们 they他(她、它)们

宾格(8个):

me我 you你 him他 her她 it它

us我们 you你们 them他(她、它)们

主格在陈述句中通常放句首,宾格通常放在动词后或介词后,也就是说宾格,不放在句首。

eg :I have a new ( I 主格)

Excuse me (me 宾格)

I ask him togo (him 宾格)

They sit in front of me(me 宾格)

英语掌握知识点(11)

1、 变法:在人名后面加's

记住:'s要译成"的"

eg:Lucy(名词所有格)Lucy's

2、 如果是2个或2个以上人的名词所有格要在最后一个人名加's

eg:Lily and Lucy (名词所有格)Lily and Lucy'S

Lily Lucy and Julia (名词所有格) Lily Lucy and Julia's

3、 以s结尾的名词复数所有格在后加'

eg:students'

英语掌握知识点(12)

倒装句的定义:英语最基本的词序是主语在谓语动词的前面。

如果把谓语动词放在主语前面,就叫做倒装。

倒装句的构成

a) 完全倒装

将句子的主语和谓语完全颠倒过来,称之为完全倒装。

Are you from here? 你是本地人吗?

Now comes the 机会来了。

b) 部分倒装

只将助动词、系动词或情态动词移至主语之前,谓语的其他部分仍保留在主语的后面,称之为部分倒装。例如:

Has he come? 他来了吗?

Seldom have we felt as comfortable as 我们难得像在这里这么舒服。

only in this way can we do the work

只有这样我们才能把工作做得更好。

倒装的原因

a) 句子语法结构的需要。例如:

Did you attend the meeting? 你参加会议了吗?

Long live peace! 和平万岁!

b) 一些句型的固定用法。例如:

Such were his last 他最后的话就是这样。

c)强调的需要。倒装以后,句子更加流畅生动。例如:

Never before have we seen such a 以前我们从来没有见过这样的情景。

Before us lay a lot of 在我们前面有很多困难。

Often did we warn them not to do 我们曾多次警告他们不要这样做。

倒装句的基本用法

a) 构成疑问句(除对主语或主语之定语提问的特殊疑问句外):

When are we going to drink to your happiness? 我们什么时候喝你们的喜酒?

Have you seen the film? 你看了那部_吗?

b) 在以here, there, now, then, in, away, up down等副词开头的句子中:

Away went the crowd one by 人们一个一个地离去。

Here comes our teacher! 我们的老师来了!

c) 副词only+状语放在句首时:

only then did he realize his mistakes . 只有在那时他才认识到自己的错误。

only in this way can you learn maths well . 只有用这种方法你才能学好数学。

d) 含有否定意义的副词或连词(如little, hardly, never, rarely, no sooner…than等)放在句首时:

Little did I think that he could be back 我没有想到他竟能活着回来。

Not until New Year’s Day shall I give you a 我要到元旦那天才能给你礼物。

Hardly had the train arrived at the station when we ran towards the sleeping car looking for our

火车刚一进站,我们就跑到卧车那儿去找我们的客人。

e) 副词so或 neither(nor)在句首:

He is interested in pop-songs, and so am 他对流行歌曲感兴趣,我也如此。

He hasn’t been to the countryside, neither does he want to go 他没有去过农村,他也不想去那里。

f) 在方式状语thus开头的句子中及程度状语so放句首:

Thus ended his 这样结束了他的生命。

So loudly did he speak that even people in the next room could hear him . 他讲话的声音那样大,连隔壁屋子里的人都听得见。

so作“也”讲时,引导的句子用倒装语序,例如:

He went to the film last So did 他昨天晚上去看_了,我也去了。

如不作“也”讲而只起连词作用,表示一种结果的意思,句子就要用正常语序。例如:

His mother told him to go to the So he 他母亲叫他去看_,他就去了。

“He is a tall thin ” “So he ” “他又高又瘦。” “确实如此。”

某些让步状语从句往往把表语提到主语前面或放在句首,以构成倒装结构。例如:

No matter how interesting the book is,he doesn't like to read 不管这本书多有趣,他都不想看。

However hard a solid may be,we can change its 不管一个固体有多硬,我们都可以改变其形状。

Young as he is, he knows a 虽然他年轻,却知道很多东西。

在虚拟语气中,如果非真实条件句省略if,须将主句中的were, had和should等助动词和主语颠倒形成部分倒装。例如:

Were he younger (= If he were younger), he would learn 假如他年轻一些,他就会去学溜冰。

Should they forget (= If they should forget) to bring a map with them, they would get lost in the woods

如果他们忘记带一张地图的话,他们就会在深林里迷路。

Had they realized (= If they had realized) how important the task was, they wouldn’t have refused to

accept 假如他们认识到这个任务是多么重要的话,他们就不致于拒绝接受这项任务。

英语掌握知识点(13)

非谓语动词的构成和语法功能及用法对比。

非谓语动词的完成式、被动式的用法和特点。

非谓语动词的复合结构及否定形式。

不定式与动名词,动名词与现在分词,现在分词与过去分词,分词作状语与独立结构等用法对比。

不定式和动名词在及物动词后作宾语的区别是考查的热点。

过去分词作定语,不定式和分词作宾语补足语的用法。

不定式标志to和介词to的用法判断等。

带to与不带to的不定式的用法及区别。

考点一、考查谓语动词与非谓语动词的识别

英语句子至少应该包括主语与谓语两部分, 而多数情况下谓语都由动词来充当。如果对句子成分划分不清,把谓语动词与非谓语动词混淆, 做题效果可想而知。要克服这一毛病,关键在于正确判断、识别动词在句中是否充当谓语。如:

The children (play) _____ the violin over there will go on the stage next

根据句子结构,我们可以看出这是一个简单句。主语是The children,谓语部分是will go on the stage,动词play显然在句中不作谓语,应用非谓语动词形式。依据play与它的逻辑主语children之间的主动关系以及拉小提琴动作正在进行,可以判断用现在分词作定语修饰children,意为“正在那边拉小提琴的小孩”,因而正确答案为playing。

考点二、考查作状语的非谓语动词的辨析

作状语的非谓语动词主要考查其各种形式的辨析,即是选择动词不定式、现在分词还是过去分词作状语, 不同的状语对非谓语动词的要求不同。 动词不定式主要作目的、结果和原因状语;现在分词和过去分词主要作时间、原因、条件、让步、方式和伴随状语,两者不同之处在于:现在分词作状语时,现在分词的动作就是句子主语的动作,即它的逻辑主语就是句子的主语,它们之间的关系是主动关系,而过去分词作状语时,虽然它的逻辑主语也是句子的主语,但过去分词表示的动作是句子主语承受的动作,它们之间的关系是被动关系。请看下面例题:

of Tom’s all-talk-no-action attitude, Julia decided to do the job all by

A) To get B) To have got

C) Getting D) Have got

一般来说,在句子中没有连接词的情况下, 逗号是无力连接两个句子的。据此,首先可以确定 这是一个简单句,非谓语动词短语放在句首作状语。依据非谓语动词短语get tired of与其逻辑主语Julia之间的主动关系,以及谓语动词与非谓语动词所表示的动作几乎同时发生,没有明显的先后顺序,可以断定应用现在分词一般式作原因状语,即“由于厌倦了Tom只说不做的工作态度”,故正确答案为C。

考点三、考查非谓语动词逻辑主语的分辨

非谓语动词虽然在句中不作谓语,但仍然有自己逻辑上的主语。历年各种考试的重点在于正确分辨非谓语动词的逻辑主语是什么,两者之间是主动关系还是被动关系,特别是非谓语动词作状语的时候。我们知道,当非谓语动词放在句首作状语的时候,一般来说,它的逻辑主语就是句子的主语,那么,当它的逻辑主语不是句子的主语时,又会出现什么现象呢?请看下面例题:

The last bus (go)____, we had to walk

Weather (permit)____, the spaceship will be launched tomorrow

这两个非谓语动词短语的逻辑主语都不是句子的主语,而是分别有它自己的逻辑主语,即“是 末班车开走了,而不是我们走了”,“是天气允许,而不是飞船允许”,这种现象或结构就是独立主格结构。依据非谓语动词与其逻辑主语的主动关系,正确答案分别为having gone和permitting。

高二英语必掌握知识点总结3

Worried about the journey, I was unsettled for the first few

Well-known for their expertise, his parents’ company …

Confused by the new surroundings, I was hit by the lack of fresh

Exhausted, I slid into the bed and fell fast

过去分词作状语:过去分词作状语时,说明动作发生的背景或情况,其等同于一个状语从句。vt 过去分词作状语时与主句主语构成被动关系,表示被动和完成,vi 过去分词表示状态或动作的完成。

Heated , water changes into steam .

The professor came in, followed by a group of young people .

1 作原因状语,等于as / since / because 引导从句

Moved by what she said ,we couldn’t help crying . = ( As we are moved by what she said …

2 作时间状语,等于when 引导时间从句,如果分词表示的动作与谓语的动作同时发生,可在分词前加when/ while / until 等使时间意义更明确。

When heated , water can be changed into steam .

Seen from the hill ,the park looks very beautiful .= ( When the park is seen from the hill…

3 作条件状语等于 if / whether 引导从句

Given more attention , the cabbages could have grown better .= ( If they have been given more attention ….

Compared with you , we still have a long way to go = ( If we are compared with you …

4 作方式或伴随状语

The actress came in , followed by her fans .

She sat by the window , lost in thought .

5 作让步状语

Much tired ,he still kept on working .=(Although he was tired ,) he ….

6 独立主格结构: 当分词的逻辑主语不是主句主语时,分词可以有自己独立的逻辑主语,这种结构称为独立主格结构。常用来表示伴随情况。

The boy rushed into the classroom , his face covered with sweat .

All things considered ,your article is of great value than hers .

Rewrite with proper conjunctions

Example : United we stand, divided we

If we are united, we will stand, but if we are divided,we will

1 Asked what had happened, he told us about

→When he was asked what had happened, …

2 Well known for his expert advice, he received many invitations to give

→Because he was well known for his expert advice, …

3 Given more time, we would be able to do the work much

If we were given more time,

4 once translated into Chinese, the book became very popular among Chinese

once it was translated into Chinese,

5 Deeply interested in medicine, she decided to become a

Because she was deeply interested in medicine,

6 Left alone at home, Sam did not feel afraid at

Although he was left alone at home,

现在分词与过去分词作状语

现在分词作状语时,与其逻辑主语之间是主动关系,;而过去分词与其逻辑主语之间则表示被动关系。

Seeing these pictures, I couldn’t help thinking of those days when I was in Beijing . Seen from the top of a thirty-storeyed building, Beijing looks more (see)

选择现在分词还是过去分词,关键看主句的主语。如分词的动作是主句的主语发出,分词就选用现在分词,反之就用过去分词。例如:

Used for a long time, the book looks

由于用了很长时间,这本书看上去很旧。

Using the book, I find it

在使用的过程中,我发现这本书很有用

注意系表示主语所处的状态

_____ in thought, he almost ran into the car in front of ( lose)

______ in white, she looks more ( dress)

be lost in

be dressed in

be interested in

be devoted to

be supposed to? be caught in the rain

be seated in

be prepared for

be determined to

不与主语保持一致的固定结构

generally speaking一般说来

strictly/ frankly speaking 严格地说/坦白地说

judging from 从…判断

all things considered 从整体来看

taking all things into consideration全面看来

例如:Judging from his face, he must be 从他的脸色看,他一定是病了。

Generally speaking, dogs can run faster than

总的来说,狗比猪跑得快。 (speaking 不是dogs 的动作)

【微语】年轻时候什么都好,什么都敢评价,一旦经历过了,没有实现狂想就孤独的郁闷,一个劲的喊着活得真烦,生活还在过,又过了几年,又好像明白了,戒备心也重了,也敏感了,一副无所谓的老样子。

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