as的用法小结与练习[本站推荐]

第一篇：as的用法小结与练习[本站推荐]

单词as词形简单，但用法复杂，可作副词、替代词、关系代词、从属连词和介词。还可与其他词汇结合构成诸多搭配，故as一直是高考热点，也是广大考生复习备考的难点。现结合考题，剖析难点，以飨读者。

一、用作介词，as与like用法区别

[例1] Let’s learn to use the problem we are facing ______ a stepping-stone to future success.(NMET 2008全国卷)A.to B.for C.as D.by [解析] C。as作介词表“作为”，常接在treat/regard/recognize/use等动词之后；而like表“像„„一样”。试比较：

(1)He is a child, and must be treated as such.他年幼，应该当孩子对待。(2)He acted like a child, while he had grown up.他虽已成人，但做事却像孩子一样。

二、用作从属连词

1．表时间，as/when/while用法区别

[例2] Mother was worried because little Alice was ill, especially ______ Father was away in France.(NMET 1994全国卷)A.as B.that C.during D.if [解析] A。主从句动作先后发生常用when；两个较长动作同时发生用while；特别强调主从句动作同时发生用as，译作“一边„„一边”，as还可表“随着”。另when, while还可用作并列连词。when表at that time，而while表“两相对照”。

2．表原因，as/because/since/for用法区别

[例3] Jenny was very sad over the loss of the photos she had shot at Canada, ______ this was a memory she especially treasured.(NMET 2006广东卷)A.as B.if C.when D.where [解析]A。as 作从属连词引导原因状语从句。as和because, since, for的区别是：because语势最强，用来说明人所未知的原因，回答why提出的问题，可置于强调句中且其前可加修饰语； since是双方都知晓原因或经过分析而得之的原因，语气次之；for是并列连词，前用逗号隔开，表逻辑推理或补充说明；as语气最弱，原因是显而易见的或已为人们所知，即已知原因，所引导的分句可置于句首。

3．表转折，引导让步状语从句[来源:学科网ZXXK]

[例4] ______, he talks a lot about his favorite singers after class.(NMET 2005重庆卷）

A.A quiet student as he may be B.Quiet student as he may be C.Be a quiet student as he may D.Quiet as he may be a student [解析] B。as 引导让步状语从句时，形容词、副词、动词等常置前；若表语为名词，前置时使用零冠词；从句谓语动词常和助动词或情态动词may, might, will, would等连用。

4．表正如，引导方式状语从句

[例5] —Who should be responsible for the accident? —The boss, not the workers.They just carried out the order ______.(NMET 2008福建卷)A.as told B.as are told C.as telling D.as they told [解析]A。as引导方式状语从句，表按照、正如；非限定分句“从属连词+-ed/-ing形式” 可以看作是一种省略，即省略了主语和be动词。究竟使用何种非谓语动词形式取决于主被动关系。又如：

(1)As I explained on the phone, your request will be considered at the next meeting.（NMET 2005浙江卷）

(2)Doctors have said that as many as 40 percent of patients don’t take medicine as directed.三、用作关系代词，指代整个句子，as/which/it用法区别

[例6] The Beatles, ______ many of you are old enough to remember, came from Liverpool.(NMET 2006天津卷)A.what B.that C.how D.as [解析] D。as作关系代词，在非限制性定语从句中，可指代整个句子内容，置于句首，而which不可；it为代词，用作句子成分，但不用来连接句子，故常和并列连词连用；在限制性定语从句中常与such, the same连用，试比较：[来源:Zxxk.Com]

(1)I haven’t many toys but I will send you such as I have.我的玩具并不多。不过，我会把我仅有的一点玩具送给你。

(2)The book is not such that I can advise you to read it.这本书并不怎么样，我没法向你推介。

四、用作从句性替代词，等同于so

[例7] —My room gets very cold at night.—______.(NMET 2007江苏卷)A.So is mine B.So mine is C.So does mine D.So mine does [解析]C。从题干中动词gets得知，助动词应选择do的适当形式，故排除选项A和B；从语序上考虑，排除选项D。as用作从句性替代词，等同于so，只是用于正式语体中。如：Our eating habits have changed, as has our way of life.五、as„as结构

1．构成倍数比较句型：n times+as„as

[例8] What a table!I’ ve never seen such a thing before.It is ______ it is long.（NMET 2005湖北卷）

A.half not as wide as B.wide not as half as C.not half as wide as D.as wide as not half [解析]答案C。not与谓语动词连用构成否定。as 作从属连词引导比较状语从句，常见结构为as...as，第一个as为副词，后接形容词或副词，第二个as为连词。程度修饰语应放在第一个as之前。

2.as/so long as

[例9] —Have you got any idea for the summer vacation?[来源:学&科&网] —I don’t mind where we go ______ there’s sun, sea and beach.(NMET 2008全国卷)A.as if B.as long as C.now that D.in order that [解析] B。as long as最基本词义表示主从句动作延续时间一样长，可引导时间状语从句；若引导条件状语从句，表“只要”，同only if，为唯一条件。又如：

As long as I know the money is safe, I shall not worry about it.（NMET 2003北京卷）

3.as far as

[例10] ______ I can see, there is only one possible way to keep away from the danger.（NMET 2004北京春季卷）

A.As long as B.As far as C.Just as D.Even if [解析] B。as far as I knowcan seeam concerned表据我所知（我看、我所关心的）；as far as还表“远至”。

4.as much as

[例11] The more I think about him, the more reasons I find for loving him ______ I did.（NMET 2005湖南卷）

A.as much as B.as long as C.as soon as D.as far as [解析]A。as much as表程度或数量；as long as表长度或条件；as soon as尽快；as far as远至，根据。若用于否定句中，第一个as换为so。例：Young people in the US don’t care so much about fashion as those in China.5.as well as

[例12] John plays football ______, David.(NMET 1994全国卷)A.as well B.as well as C.so well D.so well as [解析]B。if not better than为插入语，对考生答题具有一定干扰。as well as在功能上相当于并列连词，用来连接两个平行成分，但不能用作并列连词。注意在连接两个并列谓语动词时，其后的动词使用动词-ing形式；除此之外，所连接的成分前后应保持平行、对等。试比较：

⑴ Computers have been put into robots and _____to make mobile phones as well as _______with medical operations.(原创模拟)A.used;to help B.used;help C.using;helping D.using;helped ⑵ Computers have been put into robots as well as _____to make mobile phones and _______with medical operations.(原创模拟)[来源:Zxxk.Com]

A.used;to help B.having been used;help C.being used;helping D.using;helped 答案与解析：⑴B；⑵B。⑴中and为并列连词，used与谓语动词put保持一致。as well as用来连接两个并列状语，作不定式的宾语，故make与help保持一致；⑵中as well as用来连接两个并列动词，故紧随其后的动词使用-ing形式，并与谓语动词照应，使用having been used形式。其后and为并列连词，连接并列状语，作不定式的宾语，保持一致。

6.as good as

[例13] He said he would do whatever he could to help me, and he was ______ his word.A.as good as B.as well as C.as much as D.as many as [解析]A。as good as最基本词义是“和„„一样好”；还可表示“几乎，简直是”，其后接名词、动词或形容词均可，在功能上相当于副词very nearly。如：

⑴The work is as good as finished.工作基本完成。

⑵If he finds out, I’m as good as dead.要是他发现了，我就完了。

六、as其他常见搭配 1．so as to

[例14] All these gifts must be mailed immediately ______ in time for Christmas.（NMET 2005辽宁卷）

A.in order to have received B.in order to receive C.so as to be received D.so as to be receiving [解析] C。so+(adj./adv.)as to do既表目的又可表结果，在表目的时可以和in order to换用但不可置于句首。so后接形容词或副词时只表结果。此题结合时态和语态对考生进行综合考查。试比较：

[例15] My English teacher’s humor was ______ make every student burst into laughter.(NMET 2008江西卷)A.so as to B.such as to C.such that D.so that [解析]B。从题干动词make可以看出，选项C和D应排除，sosuch that为从属连词，后接从句；此处such 为代词，表这样的人或物，作表语，后续不定式表

结果，其前加as to以示强调。试比较：My English teacher’s humor was such that makes every student burst into laughter.[来源:学科网ZXXK][来源:Z_xx_k.Com] 2．as against/for/to/with

[例16] ______ pandas, golden monkeys are in danger of dying out in our country.A.As against B.As for C.As to D.As with [解析] D。此题考查as的常见搭配。as against与„„相对；as for somebodysomething就„„而言；as to(依照一定的标准或原则)根据、依照；as with和„„一样。

3.as if/though

[例17] Elize remembers everything exactly as if it ______ yesterday.(NMET 2006全国卷)A.was happening B.happens C.has happened D.happened [解析]D。as if 引导方式状语从句，同时涉及虚拟语气的用法。主从句动作同时发生，对现在假设，从句用一般过去时；若对过去假设则用过去完成时。as if后还可接to dodoing等。如：He opens his mouth as if to speak.他张开嘴好像要说话。

4.as还有以下常见搭配：

(1)Leave the book as it was.把书原样放好。

(2)Just as exercise is to the body, so is reading to the mind.正如锻炼对身体很重要，读书对大脑也一样重要。

(3)My friend Martin was very sick with a strange fever;as a result, he could neither eat nor sleep.我的朋友马丁患了一种奇怪的感冒。结果，病折腾得他既不能吃又不能睡。

(4)Steve, as usual, was the last to arrive.史蒂夫照例来得最晚。(5)Wild flowers such as orchids and primroses are becoming rare.兰花、报春花等野花越来越稀少。[来源:Zxxk.Com] 巩固性练习：

1.There at the door stood a girl about the same height ______.A.as me B.as mine C.with mine D.with me 2.______ production up by 60%, the company has had another excellent year.A.As B.For C.With D.Through 3.______ the day went on, the weather got worse.A.With B.Since C.While D.As 4.I do every single bit of house work ______ my husband Bob just does the dishes now and then.A.since B.while C.when D.as5 5.We had better hurry ______ it is getting dark.A.and B.but C.as D.unless 6.We cannot figure out ______ quite a number of insects, birds, and animals are dying out.A.that B.as C.why D.when 7.Parents should take seriously their children’s requests for sunglasses ______ eye protection is necessary in sunny weather.A.because B.though C.unless D.if 8.______ everybody knows about it, I don’t want to talk any more.A.For B.Even C.Since D.However 9.______, he doesn’t study well.A.As he is clever B.He is as clever C.Clever as he is D.As clever he is 10.Famous as he is, ______.A.his works are not widely read B.but his works are not widely read C.however his works are not widely read D.still his works are not widely read 11.______, I have never seen anyone who’s as capable as John.A.As long as I have traveled B.Now that I have traveled so much C.Much as I have traveled D.As I have traveled so much 12.______ is reported in the newspapers, talks between the two countries are making progress.A.It B.As C.That D.What 13.______ is often the case, we have worked out the production plan.A.Which B.When C.What D.As[来源:学科网ZXXK] 14.—It’s burning hot today, isn’t it? —Yes.______ yesterday.A.As was it B.So it was C.As it is D.So is it 15.It is reported that the United States uses ______ energy as the whole of Europe.A.as twice B.twice much C.twice much as D.twice as much 16.Our neighbor has ______ours.A.as a big house as B.as big a house as C.the same big house as D.a house the same big as[来源:学,科,网Z,X,X,K] 17.Americans eat ______ vegetables per person today as they did in 1910.A.more than twice B.as twice as many

C.twice as many as D.more than twice as many 18.The WTO cannot live up to its name ______ it does not include a country that is home to one fifth of mankind.A.as long as B.while C.if D.even though 19.After supper she would sit down by the fire, sometimes for ______ an hour, thinking of her young and happy days.A.as long as B.as soon as C.as much as D.as many as 20.—How far apart do they live? —______ I know, they live in the same neighborhood.A.As long as B.As far as C.As well as D.As often as 21.When a pencil is partly in a glass of water, it looks as if it ______.A.breaks B.has broken C.were broken D.had been broken 22.John shut everybody out of the kitchen ______ he could prepare his grand surprise for the party.[来源:学科网] A.which B.when C.so that D.as if 23.The man we followed suddenly stopped and looked as if ______ whether he was going in the right direction.A.seeing B.having seen C.to have seen D.to see 24.Tom kept quiet about the accident ______ lose his job.A.so not as to B.so as not to C.so as to not D.not so as to 25.A typhoon swept across tiffs area with heavy rains and winds ______ strong as 113 miles per hour.A.too B.very C.so D.as

26.The organization encourages members to meet on a regular basis, ______ them with financial support.A.as well as providing B.as much as provide C.as good as providing D.as far as provide 27.We’re going to the cinema tonight, why don’t you come along _____? A.though B.yet C.however D.as well 28.They own a house in the city ________a villa in the countryside.A.as many as B.as much as C.as good as D.as well as 29.____is our belief that improvements in health care will lead to a stronger, more prosperous economy.A.As B.That C.This D.Such 30.Pop music is such an important part of society _____ has even influenced our language.A.as B.that C.which D.where 参考答案：1~5 BCDBC 6~10 CACCA 11~15 CBDAD 16~20 BDCAB 21~25 CCDBD 部分难题答案与解析：

1.B 搭配the same „as„，mine同my height。

16.B as„as结构中第一个as为副词，后续形容词或副词。选项C应变为the same house as big as；选项D应改为a house as big as。

29.D such表这样的人或物，构成“Such is+主语”结构，our belief后续从句为同位语从句。

30.A 后一分句缺少主语，故选择既起连接作用又担任句子成分的关系代词as。

第二篇：make 初中用法小结与练习

make 初中用法小结

1.当make的意思是“做、制造、制作”时，常用的句型是：

(1)make sth.(to do sth.)意为“制造某物”。例如：

She can make kites.她会制作风筝。

(2)make sb.sth./ make sth.for sb.意为“为某人制作某物”。例如：

His mother made him a beautiful coat./ His mother made a beautiful coat for him.他的母亲为他缝制了一件漂亮的外衣。

(3)被动语态中常用be made of / from, be made in, be made by等短语来表示“……是由……制成的”，“……是在……制成的”和“……是被……制成的”。例如：

Wine is made from grapes.酒是由葡萄酿制成的。

These cars were made in Changchun.这些汽车是在长春制造的。

2.当make的意思是“使、使得”时，一般用于“make + 宾语 + 宾补”这种结构，常用的句型是：

(1)make + sb./ sth.+ adj.意为“使某人或某物处于某种状态”。例如：

The news made him happy.这个消息使他很高兴。

在此句型中，通常用it作形式宾语，而动词不定式或从句才是真正的宾语，而且要后置。例如：

Computers make it easier to learn English.电脑使英语学习更加容易。

当然，除了接形容词作宾补外，还可以接名词、动词的过去分词等作宾补。例如：

They all want to make Jim their monitor.（名词）他们都想让吉姆当班长。

I spoke loudly in order to make my voice heard.（过去分词）我大声地讲话，以便让别人听到。

(2)make + sb./ sth.+ 省略to的动词不定式, 意为“使某人或某物做某事”。例如：

Our English teacher often makes us retell the texts.我们的英语老师经常让我们复述课文。

当把这样的句子变为被动语态时，原句中省略的动词不定式符号to必须要还原。如把上面的句子变为被动语态，应为：

We are often made to retell the texts(by our English teacher).3.make还可以构成大量短语： make the bed make a plan make trouble make faces 做鬼脸 make friends 交朋友 make cakes 做蛋糕 make noises 制造噪音 make paper 造纸 make money 赚钱

make yourself at home 请自便 make oneself understood

使别人理解 make progress 取得进步 make up 编造/化妆/构成 make use of be made of/ from be made in

be made up of make a decision(下决定)make sure（确信、弄清楚）make up one's mind（下决心）

巩固练习：汉译英

1． 昨天放学后老师为什么让他呆在教室里。

______________________________________________________ 2． 你已经铺好床了吗？

______________________________________________________ 3． 小动物们选猴子为森林之王。

______________________________________________________ 4． 叫他上课不要做鬼脸。

______________________________________________________ 5． 自从她来到中国以来，她已经制作了二十多个飞机模型。______________________________________________________ 6． 我已下定决心要学好英语。

______________________________________________________ 7． 他说的话使我很伤心

______________________________________________________ 8． 这些玩具狗是用木头做的。

______________________________________________________

参考答案

1.Why did the teacher make him stay in the classroom after school? 2.Have you made your bed yet? 3.Small animals make the monkey the king of the forest.4.Tell him not to make faces in class.5.She has made over twenty model planes since she came to China.6.I have made up my mind to learn English well.7.What he has said makes me very sad.8.These toy dogs are made of wood.

第三篇：定冠词用法小结口诀练习

定冠词用法小结口诀

a.口诀

1.有水无湖：海、洋、海湾、河等，都用the;单个湖不用the,(但多个湖用the);

the Red Sea, the Pacific Ocean, the Persian Gulf, the Yangtze River

The Great Lakes(五大湖）；Lake Erie(伊利湖）2.有球无星：地球，月亮用the;行星不用the: Mars, Venus;3.有山无峰：The Huangshan Mountains(黄山）；Mount Everest(珠穆朗玛峰）；

Mount(or Mt.)Tai(泰山）.4.有独无欧（偶）：独一无二的，the earth, the moon, the sun用the;

欧洲等七大洲不用the.Europe, Africa, Asia, North America, South America, Antarctica, Oceania 5.有（足）族无球（运动）：种族用the: the Indians(印第安人)；球类运动

baseball, basketball 6.有文无章：历史性的文件用the;小说等的章节不用the

The Constitution(宪法;chapter one 7.学而不专：学校放在词组的前面时用the;专有名词放在词组的前面时不用the;

The University of Fudan;Fudan University

练

习

()1.There is ____ “s” in ____ word “bus”.A.a;a B.an;the C.a;the

D.an;a()2.Maths is ___ useful subject.You can’t drop it , I think.A.an

B.a

C.the

D./()3.____ bad weather it is!A.How

B.What a

C.How a

D.What()4.—What color is ___ orange?--It’s _____ orange.A.an;an

B.an;the

C.an;/

D./;an()5.Mr.Li is ____ old worker.A.an

B.a

C.some

D./()6.Look at ____ picture!There’s ____ house in it.A.a;a

B.the;the C.a;the

D.the;a()7.One morning he found ____ handbag.There was ___ “s” on the corner of ___ handbag.A.a;an;the

B.a;a;the

C.a;a;a

D.the;an;a()8.What ___ interesting story it is!A.a

B.an

C.the

D./()9.Meimei is ___ best student in her class.A.a

B.an

C./

D.the()10.Tom is ___ kind boy.All ___ students love him.A.a;/

B.a;the

C.an;/

D.an;the()11.Is ___ book on the desk mine? Yes.A.the

B.a

C.an

D./()12.Even while he was in ___ hospital, he went on writing songs.A.a

B.an

C.the

D./()13.Don’t read _____.A.in bed B.in the bed C.on bed D.on the bed()14.Smith is ____ honest man.A.a

B.the

C.an

D./()15.China has ___ population of 1,200,000,000.A./

B.an

C.the

D.a()16.What’s ____ for “椅.子”? A.English

B.an English C.the English

D.any English()17.Mary is ___ cleverer of the two girls.A.the

B.a

C.an

D.much()18.____ young must look after ___ old.A.The;a

B.The;the C.A;a D.A;the()19.___ earth is one of ____ planets.A.The;sun’s

B.The;the sun

C.The;the sun’s

D.The;the suns’()20.Tokyo is ___.A.the capital of Japan

B.capital of Japan

C.Japan capital

D.a capital of Japan()21.Kate sometimes plays ___ violin(小提琴)and sometimes plays ___ table tennis before supper.A./;the

B.the;/ C.the;the D./;/()22.–Have you seen ___ pencil? I left it here this morning.--Is it ___ red one ? I saw it.A.a;the B.the;the C.the;a

D.a;a()23.There is_______ orange tree behind_____ house.A.an;the

B.a;a

C.the;the D.an;/()24.—How long did you stay there ?--About half ___ hour.A./

B.one

C.a

D.an

练习题答案：

1——5 DBDCA

6—10 DABDB

11—15 ADACD

16—20 AABCA

21—24 BDAD

第四篇：it用法小结

小结(2008-12-08 15:57:31)

标签：教育

It用法小结

it在英语语法中属人称代词，意思是“它”，用来指人以外的一切生物和事物。它的用法不仅不简单，而且很复杂。

一、用于指人以外的一切生物、无生命的东西和事情。

一般指说话者心目中已经了解或所指的生物、无生命的东西或事情、没有性别的区分；可以是可数名词，也可以是不可数名词，在句子中既可做主语，也可以作宾语。

1．指动物和植物。如：

—Oh，that's Lucy's hat．噢，那是露茜的帽子。

—It looks like a cat！它看上去像只猫！

Where's tea grown？It's grown in the southeast of China．

什么地方种植茶？中国东南部种植茶。

2．指代一些无生命的东西。如：

Is it your watch？这是你的手表吗？

Look at the rain！It's heavy，isn't it？看这雨！雨很大，对吗？

3．代替上文提到过的整个事情。如：

Well，you mustn't play on the road．It's dangerous．哦，你不能在公路上玩。这太危险了！It was hard work，but they really enjoyed it．摘苹果是艰苦活，可他们都乐意去干（它）。

二、用于指代人。

1．指代说话者心目中不太清楚的那个人，常在打电话或敲门时用。如：

—Who was it？是谁（打来的电话）？

—Was it Susan？（打电话的）是苏珊吗？

—Yes，it was．是的，我是。（根据上下句，“it was”也可不译出来。）

再如：—Who is knocking at the door？谁在敲门？

—It's me．是我。

2．指说话者心目中的那个人。如：

—Is it your sister，Kate？（那旧照片上的 baby）是你姐姐凯特吧？

—No！不是。

—Is it your brother？是你哥哥吧？

—No！不是。

—I know—it's you！我知道了，（那）是你。

3．指代性别不详的婴幼儿或在不计较性别时，也可用it来指人。如

The child smiled when it saw its mother．这小孩一见到母亲就笑了。

I don't know who it is．我不知道他是谁。

注意：看到这样的句子（或听到这样的话）时，要想一想，不要一看到it就把它译成“它”。）

4．在回答用指示代词表示人的特殊问句时，常用it指人。如：

—Who's that？那人是谁？

—Is it Kate？是凯特吗？

—Yes，I think you're right．It's Kate．是的，我想你说对了，是凯特。

三、用于指时间、距离和自然现象等。

1．表示时间。如：

—What time is it？几点钟？

—It's ten．十点钟。

It's summer in Australia now．现在澳大利亚是夏天。

特别注意it用于表示时间时还常见于以下两个句型中：

（1）It's time（for sb．）to do sth．／It's time for sth．译为“是（某人）该干„„的时间了”、“到„„的时候了”。如：

It's time for supper／to have supper．是吃晚饭的时候了。

I think it's time for us to start the lesson now．我想现在是我们开始上课的时候了。

（2）It is ／has been ＋时间段＋since ＋一般过去时。译为“自从„„以来已过了„„（时间）”。此结构可以与另一种句型进行同义句转换。如：

It has been two weeks since we met last．＝ Two weeks has passed since we met last．自从我们上次相遇以来，两个星期过去了。

It's three years since he came here．＝It has been three years since he came here．＝He has been here for three years．他到这里已经三年了。

2．表示距离。如：

It's half an hour's walk from my home to the school．从我家到学校步行得花半小时时间。—Where's the farm，Li Lei？Is it far？李雷，农场在哪里？远吗？

—No，it's quite near．不，（距）离这很近。

3．表示自然现象。如：

Sometimes it snows and the land is all white．有时下雪，大地一片白。

It is very quiet here at the moment．眼下这儿很安静。

四、用作形式主语。

英语中常常见到某个句子以it开头，it与其后面的动词不定式短语、动名词短语、名词性从句等相呼应，以表达一个完整的意义。这是一种习惯表达法，这样的句式可避免句子显得头重脚轻。

1．It＋is／was＋形容词＋（for／of sb．）＋动词不定式短语。对于这个句型中究竟用 for还是用of，一般遵循这样的规则：如果形容词仅仅是描述事物的形容词，如：difficult，easy，hard，important，dangerous等用for；如果形容词是描述不定式行为者的性格、品质的，如：kind，good，nice，clever等则用of。如：

It is interesting to play with snow in winter．冬季里玩雪是很有趣的。

It's important for us to keep the water clean．保持水质清洁对我们来说是很重要的。It's very kind of you to say so．你这样说真是太好了。

注意：这一句式中的形容词位置也可换用名词；连系动词be也可换用其它连系动词，如feel等。如：

It's a good habit to get up early and go to bed early．早睡早起是好习惯。

It must be great fun to fly to the moon in a spaceship．乘宇宙飞船飞往月球一定很有趣。It feels strange to have a twin sister．有个孪生姐妹感觉很奇怪。

2．It ＋will be／is ／was ＋形容词＋动名词短语。如：

It's bad playing in the street．在街上玩是没好处的。

Is it any good trying again？再试一次有用吗？

3．It＋is／was＋形容词＋从句。如：

It is certain that he will come．他一定会来。

It's true that he may fall behind the other students．他真的可能落后于其他同学。

It is strange that he should say so．他居然这么说，真是奇怪。

4．It ＋is ／was ＋one's turn（duty，pleasure）＋to do sth．意为“该轮到某人做某事（做某事是某人的责任、愉悦的事）”。如：

It's your turn to be on duty tomorrow．明天轮到你值日了。

5．It takes（sb．）some time to do sth．意为“（某人）花„„时间做某事”。如

It took me a week to finish reading the book．我花了一周时间看完这本书。

6．It ＋cost／costs ＋sb．＋some money ＋to do sth．译为“某人花多少钱做某事”。如：It cost me 260 yuan to buy the new watch．我买这块新手表花了260元。

7．It seems ／seemed ＋从句。译为“看起来好像„„”，此结构可以转换成“seem ＋动词不定式”形式。如：

It seems that he is ill．＝He seems to be ill．看起来他好像病了。

[原题再现]

①________is a fact that English is being accepted as an international language.A.ThereB.ThisC.ThatD.It

② In fact________ is a hard job for the police to keep order in an important football match.A.thisB.thatC.thereD.it

答案: ① D ② D

五、用作形式宾语。

当句子的真正宾语是动词不定式、动名词或从句时，为避免句子头重脚轻，须将其放在宾语补足语之后，改用先行词it占据其原来的位置。it用作形式宾语的句型为：主语＋谓语＋it＋宾语补足语＋动词不定式／动名词／从句。该句型中宾语补足语可由形容词、名词等充当。如：

He found it not easy to learn a foreign language well．他发现学好一门外语是不容易的。We think it no good reading in bed．我们认为躺在床上看书无益处。

I think it necessary that we have the meeting．我认为开这个会是必要的。

[原题再现]

Don't ________that all those who get good grades in the entrance examination will prove to be most successful.A.take as grantedB.take this for granted

C.take that for grantedD.take it for granted

答案: D

六.构成强调句。

如：

It was in the street that I saw Li Ping this morning.今天早晨，就是在街上我看见李明。

[原题再现]

________was in 1979________I graduated from university.A.That;that B.It;that C.That;when D.It;when

答案: B

七.构成特殊句式。如：

It seems as if we should finish it tomorrow.【练习】

（1）There is a photo on the wall.____ the photo of Lei Feng.A.It B.Its C.It's D.He（高考，1980)

（2)Is＿necessary to tell his father everything?

A.it B.that C.what D.he(MET1987)

(3)Is＿possible to fly to the moon in a spaceship?

A.now B.man C.that D.it

(4)I consider____ my duty to help you．

A.it B.this C.that D.its

(5).It was at four o'clock in the afternoon ____ he and his grandpa reached the museum in Guanghan.A.while B.that C.when D.as

答案：(1)C(2)A(3)D(4)A(5)B

(6)．I like ____ in the autumn when the weather is clear and bright.（2004全国I）

A.this B.that C.it D.one

(7).-Do you like ___ here?

-Oh，yes.The air，the weather，the way of life.Everything is so nice.（2004全国II）

A.this B.these C.that D.it

(8)．The Parkers bought a new house but ____ will need a lot of work before they can move in.A.they B.it C.one D.which

(9).I hate___ when people talk with their mouths full.A.it B.that C.these D.them

(10).Joan had often heard____ said that Marley had no money.A.it B.this C.that D.one

答案：C D B A A

八、it, one和that作替代词的用法及区别

it, one和that虽然都可以用来替代前面所提到的一个单数名词,以避免重复,但在具体用法上却有不同。简述如下:

1.it代替前面提到的同一事物,该事物既可以是可数名词也可以是不可数名词。

[原题再现]

The news that they failed their driving test discouraged him, ______?

A.did theyB.didn't theyC.did itD.didn't it

答案: D

2.one代替前面提到的同类事物中的一个。该事物只能是可数名词,前面可以有冠词,也可以被this、that或形容词修饰,其后也可以有定语。

[原题再现]

-Why don't we have a little break?

-Didn't we just have________?

A.it B.that C.one D.this

答案: C

3.that代替前面提到的同类事物中特指的一个。该事物既可以是可数名词也可以是不可数名

词,要有后置定语,但不可以有前置修饰语。

[原题再现]

Few pleasures can equal ________ of a cool drink on a hot day.A.someB.anyC.thatD.those

答案: C

高考“it”的用法英语题

历届高考英语单项选择题精选

（一）“it”的用法

1.Was it during the Second World War_____ he died?

A.thatB.while

C.in whichD.then(88)

2.Is ____ necessary to complete the design before National Day?

A.thisB.that

C.itD.he(89)

3.I don

t think ____ possible to master a foreign language without much memory work.A.thisB.that

C.itsD.it(91)

4.Does ______ matter if he can’t finish the job on time?

A.thisB.that

C.heD.it(91)

5.It was not _____ she took off her glasses _____ I realized she was a famous film star.A.when , thatB.until , that

C.until , thatD.when , then(92)

6.I was disappointed with the film.I had expected ______ to be much better.A.thatB.this

C.oneD.it(93)

7.It was not until 1920 ______ regular radio broadcasts began.A.whileB.which

C.thatD.since(94)

8.______is a fact that English is being accepted as an international language.A.ThereB.This

C.ThatD.It(95)

9.It was only when I reread this poems recently _____ I began to appreciate their beauty.A.untilB.that

C.thenD.so(97)

10.I hate _____ when people talk with their mouths full.A.itB.that

C.theseD.them(98)

11.It is the ability to do the job _____ matters not where you come from or what you are.A.oneB.that

C.whatD.it(2000)

KEYS:1-5 ACDDB6-10 DCDBA11 B ’

第五篇：with用法小结

with用法小结

一、with表拥有某物

Mary married a man with a lot of money.马莉嫁给了一个有着很多钱的男人。

I often dream of a big house with a nice garden.我经常梦想有一个带花园的大房子。

二、with表用某种工具或手段

I cut the apple with a sharp knife.我用一把锋利的刀削平果。

Tom drew the picture with a pencil.汤母用铅笔画画。

三、with表人与人之间的协同关系

make friends with sb

talk with sb

quarrel with sb与……吵架

fight with sb与……打架

play with sb

work with sb years since we worked with each other, and I have never quarreled with him.自从我们一起工作以来，我和汤姆已经是十年的朋友了，我们从没有吵过架。

四、with 表原因或理由.这种语义的with多半与表示情绪的词连用.John was in bed with high fever.约翰因发烧卧床。

He jumped up with joy.他因高兴跳起来。

Father is often excited with wine.父亲常因白酒变的兴奋。

五、with 表“带来”，或“带有,具有”，”在…身上，在…身边”之意（相当于having, carrying）

The girl with golden hair looks beautiful.那个金头发的女孩看起来漂亮。

The famous director will come to the meeting with the leading actor and actress.那个有名的导演将带着男女主角来到会场。

Do you have money with you.身上带着钱吗？

Take the umbrella with you in case it rains.随身带伞，以防下雨。

注意：with ,about ,和in均可表示特征和属性.With表示属于人和物的显著特点;about表示附属于人或物不可捉摸的的特点;in表示附属与人或物的内部固有特点.﹡His uncle is an old man with a red nose.它的叔叔是位红鼻子老人。

﹡There is a certain charm about that man.那个人有某种魅力。

﹡There is something strange in him.他身上有点奇怪的地方。

六、with表想法，信念，态度与…一致

I agree with you on how to deal with it.关于此事如何处理，我同意你的看法。

七、with表示让步,“虽有,尽管”

With all his money and fame, he is not happy.有着钱和名誉，他还是不快乐。

With good teachers and warmhearted classmates, the new comer feels lonely.虽有着好老师和热心的同学，这个新来的还是感觉孤独。

八、with表同时，或同一方向，“随着”

The temperature of cold-blooded animals change with the temperature of the surroundings.冷血动物的体温随着周围的环境的改变而变化。

The big ship is sailing with the wind.这个大船正随风向航行。

And with the last words, she turned away.随着最后一句话说完，他转身离开了。

九．With后加上一个名词（多为表情绪的词），表示“。。。地”等情态意义，其作用相当于一个副词。with care =carefully ﹡with difficulty=difficultly ﹡with warmth=warmly﹡with curiosity=curiously ﹡ with pride=proudly

十、with的复合结构表行为方式或伴随情况

1、with + n/pron + adj.He left the room with the door open.门开着，他就离开了屋子。Don’t talk with your mouse full.嘴里满是东西时不要说话。

2、with + n/pron + adv.With the radio on ,grandma slept deeply in the chair.收音机开者，奶奶在椅子里沉沉的睡着。

With Tom away , I always feel lonely.汤母不在，我一直感觉孤独。

3、with + n/pron + done

The fellow stood there with his hands crossed.这个家伙两手交叉，站在那里。

The peasants have a good harvest with all the crops got in.庄稼都收割了，农民们有了一个好收成。

4、with + n/pron + to do

With this book to help you , you can finish your work as soon as possible.有这本书来帮忙，你能尽快完成工作。

With so many problems to settle ,the new manager was too worried to eat anything.有着太多问题要去处理，新经理担忧的吃不下任何东西。

5、with + n/pron + n

The old man looks down upon everyone ,with his son chairman of the company.因为他儿子是公司的主席，这个老头瞧不起任何人。

He was taken to hospital with his legs a mass of bleeding flesh.他被抬到医院，他的腿血肉模糊。

6、with + n/pron + 介词短语

The man left the meeting with a book in his hand.这个男人手里拿着书离开了会议。

The woman with a diamond necklace around the neck must be wealthy.那个脖子上带项链的女人一定很有钱。

十、with其他用法主要出现在一些常用词和习语中，记住其特定含义即可。如： It is a long time not to get in touch with Tom.很长时间没有和汤母取得联系了。

Down with imperialism.打倒帝国主义。