高中英语语法知识复习-It的用法讲解及练习60多题
高中英语牛津上海版高中一年级第一学期it用法讲解及练习(有答案)
高一it用法讲解及练习专项练习1.I like _______ in the autumn when the weather is clear and bright.A. thisB. thatC. itD. one2.—Shall we meet next week?—OK. We just make________ next Friday.A. oneB. itC. thatD. soA. whenB. thatC. sinceD. until4.It _______ to accomplish the return journey.A. coast us 15 daysB. spent 15days for usC. was 15 daysD. took us 15 days5. _______ from Beijing to London!A. How long way it isB. What long way is itC. How long way is itD. What a long way it is6. ________ i s reported in the newspaper, talks between the countries are making progress.A. ItB. AsC. ThatD. What7. ________ i s known to all that China is rich in natural resources.A. ItB. ThatC. WhatD. As8. _______ quite a few techniques to learn language well.A. It seems to haveB. There seem to beC. There seems to haveD. It seems to beA. who is heB. who he isC. who is itD. who itisA. thatB. whenC. beforeD. since11. _______ t hat I was watching TV when he came to see me.A. It happenedB. What happenedC. That happenedD. It was happened12.The chairman thought necessary to invite Professor Smith to speak at the meeting.A. thatB. itC. thisD. him13.The Foreign Minister said, " ________ our hope that the two sides will work towards peace."A. This isB. There isC. That isD. It is14. ________ i s reported in the newspaper that the terrible flood has caused a loss of 10 million yuan.A. ItB. ThisC. ThatD. AsA. decidingB. to decideC. of decidingD. decide16.Was________ that I saw last night at the corner?A. it youB. not youC. youD. thatyourselfA. whenB. beforeC. sinceD. that18. _______ t urn is_______ to clean the blackboard?A. Which... itB. Whose... itC. Which... thatD.Whose. .. that19.The seriously injured man has stopped breathing. will be no possibility of making him come to life.A. ItB. ThereC. ThatD. ThisA. it possibleB. it wasC. that being possibleD.possibleA. a ruleB. it a ruleC. a rule thatD. arule it is22.He moved to a new flat because is only five minutes' walk from the new flat to his office.A. itB. thisC. thatD. thereA. for... beforeB. not for... thatC. for... whenD. notfor... thenA. with whichB. thatC. whichD. whatA. to pick upB. of picking upC. to pickD.picking upA. learnedB. learnC. will learnD.would learnA. hasB. could haveC. haveD. hadA. sinceB. untilC. whenD.before29. ________ the 1500's _________ the first European explored the coast of California.A. It is not until... thenB. It was until... thatC. It's not until... whenD. It was not until... that30.I just wonder _________ that made them so depressed.A. why it didB. what they didC. how it wasD. whatit wasA. when... thatB. that... thatC. that... whenD.when... which32. _______ , they all went to the lake to swim.A. It was a hot dayB. Being a hot dayC. It being hotD. For it was a hot dayA. itB. thatC. thisD.which34.—_________ seems to be something wrong with the machine.—Yes,_______ got a lot of noise.A. It... it'sB. There... it'sC. I t... there'sD.There... there's35. _________ a certain doubt among the workers as to the necessity of the work.A. There areB. There isC. They areD. It isA. oneB. onceC. itD. herA. everythingB. itC. thatD.yourselfA. It is... There isB. There is... It isC. There is... There isD. It is...It isA. which... itB. that... itC. which... thatD. that...that40. ________ easy to do the repair. All you need is a hammer and some nails.A. You areB. That isC. There isD. It is Keys:1-5 CBCDD6-10 BABDB 11-15 ABDAB 16-20 ABDBD 21-25 BABBA26-30 ACDDD 31-35 DCABB 36-40 CBABD。
超详细的It的用法归纳总结(附习题及答案)!
超详细的It的用法归纳总结（附习题及答案）！
一、It是代词
指除人以外的一切生物和事物，用来指代时间、季节、天气距离、环境。
在这里，i是一个虚词，没有任何实际意义。
例如:
①It is a quarter to eight now.
现在是八点差一刻。
②It is midnight. 现在是午夜。
③It is time for breakfast.
现在是吃早饭的时间。
④-What is the date today?今天几月几号?
--It is December 3rd. 十二月三号。
⑤--What season is it?现在是什么季节?
--It is summer. 夏季。
⑥--What is the weather like today?
今天天气如何?
--It is fine.天气很好。
--It is foggy and wet.天气多雾又潮湿。
⑧How far is it from the bus station to your home? 从汽车站到你们家有多远?
⑨It is around five miles to the shopping center.从这儿到购物中心大约有五英里。
高中英语语法知识之It的用法总结
高考英语语法知识之It 的用法总结1. It is + 被强调部分+ that ...该句型是强调句型。
将被强调的部分放在前面, 其它部分置于that之后。
被强调部分可以是主语, 宾语, 状语。
强调的主语如果是人, that可以由who换用。
如果把这种句型结构划掉后, 应该是一个完整无缺的句子。
这也是判断强调句型与其它从句的方法。
I.wa.the.tha.(who.cleane.th.classroo.yesterday.I.wa.i.th.stree.tha..me.he.father.2. It was not until + 被强调部分+ that ...该句型也是强调句型。
主要用于强凋时间状语，译成汉语＂直到．．．才．．．＂，可以说.no....unti....的强调形式. It was not until she took off her dark glasses that I realized she was a famous film star.= Not until she took off her dark glasses did I realize she was a famous film star...didn’.realiz.sh.wa..famou.fil.sta.unti.sh.too.of.he.dar.glasses.3. It is clear ( obvious, true, possible,certain....)that .....该句型中it 是形式主语, 真正的主语是that 引导的主语从句, 常译为＂清楚（显然, 真的, 肯定．．．）＂是主语从句最常见的一种结构。
It is very clear that he’s round and tall like a tree.= That he’s round and tall like a tree is very clear.4.I.i.importan..necessary.right.strange.natural....tha....由于主句中的形容词不同, tha.后的从句中要用虚拟语气（shoul..动词原形）, shoul.可以省去。
高中英语语法——It的用法
高中英语It的用法一、代词It1.用作人称代词，代替上文出现的同一个事物，既可以指代可数名词，也可以指代不可数名词, 其复数形式是them。
如：---Have you seen my pen? ---Yes, it’s in the desk.★ it可以指人，多指婴儿或指身份不明的人（通常是只闻其声，不见其人时）。
例如: ---Who is knocking at the door? ---It must be Tom.★ it与one和that的区别：one指代单数可数名词，泛指同类事物中的一个；其复数形式是ones，泛指一些。
如：I prefer a flat in east district to one in west district.that用来替代前面提到的特指事物，既可以指代单数可数名词，也可以指代不可数名词。
代替单数可数名词可以用the one替代。
其复数形式是those,指代复数名词，表特指。
如：The weather here is not so good as that there.The days in summer are longer than those in winter.2. it用以代替指示代词this和thatA：Whose umbrella is that?B：It’s Mary’s.3. it用作非人称代词，表示时间、日期、地点、天气、温度、距离、环境等。
It’s a beautiful day.It’s time for the meeting.课堂练习1. Tom's mother kept telling him that he should work harder, but ____didn't help.A. heB. whichC. sheD. it2. We’ve been looking at the houses but haven’t found ____ we like yet.A. oneB. onesC. itD. them3. The Parkers bought a new house but ____ will need a lot of work before they can move in.A. theyB. itC. oneD. which4. I was disappointed with the film. I had expected ________to be much better.A. thatB. thisC. oneD. it5. ---Do you like ___ here?---Oh, yes. The air, the weather, the way of life. Everything is so nice.A. thisB. theseC. thatD. it6. We need a new cupboard for the kitchen. So Peter made ____ from some wood we had.A. itB. oneC. himselfD. another答案：DABDDB二、引导词it1. it用作形式主语It is uncertain whether he can come to Jenny’s birthday party or not.It’s a pity that you missed the exciting football match.It remains a question whether he will come or not.It is reported that 16 people were killed in the earthquake.It happened that I was out when he called.It’s necessary for the young to master two foreign language.It is no use arguing about the matter with him.2. it用作形式宾语动词+形式宾语+宾语补足语+真正的宾语。
高中英语it的用法课件-(详细有高考题-精品)
⑶.用来泛泛的指某件事:
It was a great surprise to me when he did a thing like that．
⑷.也可指抽象事物:
It is a shame, isn’t it? You are going to be married this time？When is it？
该句型和上一个同属一个句型；由于主句中的形容 词不同，that 后的从句中要用虚拟语气（should + 动词原形），should 可以省去，建议记住该句 型中的形容词。
It is important that we (should) learn English well. It is necessary that he (should) remember these words.
形式主语
…
possible
It is / was + adj. necessary + ( for sb. ) to do sth. / clause
important
…
It is /was + n.
… one’s duty one’s hope + clause /( for sb. ) to do sth.
Mr Liu
一、基本用法:
it可用来指代前文提到的人,物或事情, 也可以用来指时间, it的最基本用法是作人称代词，主要指刚提到的事物， 以避免重复:
Ningbo is a beautiful city, isn’t it?
⑵.也可以指动物或婴儿(不知性别/未知性别的婴儿或孩子):
5. It is a pity ( a shame ... ) that ...
(完整版)“It”用法及句型讲解与习题汇总,推荐文档
“It”用法及其句型和固定搭配讲解一、It用作实词表达以下概念:指代前文提到的事物，前文中的this, that；替代前文中的内容；指代一位性别不明的小孩或未知的人；指代未指明但谈话双方都知道的那件事；指代时间、天气、气候、距离等自然现象……二、It用作形式主语替代作主语的从句、动词不定式、动名词，而把真正作主语的从句、动词不定式、动名词置于句尾。
It 作形式主语的常见句型：1. 代作主语的动词不定式，其句型为(1) It be adj. (for sb.) to do sth.此处adj. 通常为描述事件的形容词：easy, difficult, hard, necessary, unnecessary, possible, impossible, likely, unlikely, right, wrong, important, unimportant, legal, illegal, well-mannered, ill-mannered, polite, impolite, clear, obvious, certain, suitable, proper, fit, useful, useless, dangerous…例It is illegal (for a teenager) to drive a car without a license.(2) It be adj. of sb. to do sth.此处adj. 通常为描述人的形容词：kind, unkind, nice, rude, cruel, considerate, thoughtful, thoughtless, careful, careless, silly, foolish, stupid, clever, wise, crazy.例It's kind of you to help me with the problem.(3) It替代作主语的动名词的常见句型It's no good/use doing…It's (well)worth doing…It's (well)worth one's while doing/to do…It's (well)worth while doing/ to do例It's no use crying over spilt milk.2. It替代作主语的从句常见句型(1) It is + noun +从句例It is no secret that the president wants to have a second term at office.(2) It is adj. +clauseIt's surprising that… (should)………竟然……It's a pity/shame that…(should)………竟然……例It's important that you should apologize to her for your rudeness.(=It's of much importance that you should apologize to her for your rudeness.)(3) It verb sb. + clause= It is v-ing + clauseIt+surprise/delight/interest/disappoint/worry/disturb/annoy/amaze/bother/concern/frighten/please/anger sb. that…例It worried me that she drove so fast.(= It was worrying that she drove so fast.)(4) It verb (to sb.) that…= sb/sth verb to do(verb = appear, seem, come about, emerge, follow, chance, happen, occur, transpire, turn out , work out)例It (so) happened/chanced that they were out.(= They happened/chanced to be out.)(5) It is v-ed that…=sb/sth is to do(verb=say, report, think, believe, hope, expect, agree, accept, decide, determine, intend, plan, understand, know）例It is said that the couple have gotten divorced.(=The couple are said to have gotten divorced.)(6) It is v-ed that … (should)…(verb=demand, request, require, order, suggest, advise, recommend例It is suggested that they should begin with the third question.三、It作主语的句型1. It takes sb. … to do…(=sb takes…to do…)某人用多长时间做某事例It took the men a week to mend our roof.(= The men took a week to mend our roof.)2. It's (just)(un)like sb. to do…（不）像某人做某事的风格例It was (just) like him to think of helping us.3. It's (about/high) time that… should /v-ed…是该做某事的时候了例It's(about/high) time that we should take action.4. It's the x-th time (that) … have v-ed…第几次做某事了例It's the third time that he has failed the driving test.5. It is/has been… since …continuous v-ed(延续性动词) 某动作已有多长时间不发生了例It's 10 years that he lived here6. It was(not)… before…过(不)了多长时间某动作发生了例It was not long before they arrived.四、It 作形式宾语用来替代作宾语的从句、动词不定式、动名词，而把真正作宾语的从句、动词不定式、动名词置于句尾。
高中(中职)英语总复习---it的用法
(4) 指代抽象事物或抽象环境： 时间， 季节，天气， 温度，环境，距离等。
It is six o’clock now. 时间 It was September 31st yesterday. 日期
Your dog is very lovely, and I like it very much.
2, one代替单数可数名词，泛指前面提到的事物当中的 一个，其复数是ones；The one 也代替前面的单数可数 名词的同类个体，但表特指，其后要有定语，复数为
the ones.
My watch doesn’t work, I have to buy a new one. （同类不同体） One指与我坏了的那块表是同类物体，但不是同一物体。
It’s difficult for us to learn English well. It is necessary for us to have some exercise every day.
It is important for us to learn English well. (上述加下划线的三个词均可） = It is important that we (should) learn English well. (3) It is +形容词+of sb to do sth=Sb is +形容词 +to do sth 这类形容词有：clever, wise, foolish, stupid, silly, polite, impolite, cruel, careful, careless, kind, honest, lazy, naughty, good, nice, right, wrong, brave, bad等
高考英语It的用法
高考英语It的用法It是高考英语中一个极其重要的词，其用法多样，在不同的语境中具有不同的意义。
下面我们将从it的用法、句型和固定搭配三个方面进行讲解。
一、it用作实词1、表示时间、天气、距离、温度等自然现象。
例如：It is Monday today.今天是星期一。
It is raining outside.外面正在下雨。
It is 5 kilometers away from here.距离这儿有5公里远。
2、表示观点、看法、态度等主观想法。
例如：I think it is a good idea.我认为这是一个好主意。
We think it is important to learn English well.我们认为学好英语很重要。
二、it用作形式主语当不定式、动名词或从句作主语时，为了保持句子结构平衡，避免头重脚轻，常用it作形式主语，代替不定式、动名词或从句，而把真正的主语放在句尾。
例如：It is important to learn English well.学好英语很重要。
It took me an hour to finish the homework.我花了一个小时完成作业。
三、it用作形式宾语当不定式、动名词或从句作宾语时，为了保持句子结构平衡，避免头重脚轻，常用it作形式宾语，代替不定式、动名词或从句，而把真正的宾语放在句尾。
例如：I think it is important to learn English well.我认为学好英语很重要。
He found it hard to learn English well.他发现学好英语很难。
四、it用于强调句型中强调句型是英语中一个重要的句型，用于突出强调某个成分，特别是主语、宾语和状语等。
在强调句型中，it没有实际意义，只是起到引导作用。
例如：It is I who am the best student in my class.我是班里最好的学生。
it用法及练习附答案
高三一轮复习It的用法总结It的用法在高考中也是重现率较高的语言点，尤其是it用于强调句。
其考查方式多通过“语法填空”进行，偶尔也出现在“短文改错”和“完形填空”中。
一、it 作人称代词的用法1. 指事物作为人称代词，it 可以除人以外的一切事物或动物。
如：I dropped my watch and it broke.It’s hard work, but I enjoy it.“Where is the dog?”“It’s in the bedroom. ”2. 指人it 指人主要用于指不性别不明的婴儿或用于确认某人的身份。
如：Is it a boy or a girl?There is a knock on the door. It must be the postman.【说明】在答语中，常用来指本人，如说It’s me。
3. 代替某些代词代词it 还可用于代替指示代词this, that 以及复合不定代词something, anything, nothing等。
如：“What’s this?”“It’s a new machine. ”Nothing is wrong, is it?二、it 作非人称代词的用法1. 基本用法：主要用于指时间、距离、价值、天气、气候及温度等自然现象。
如：It’s too late to go there now.It rained all day yesterday.It can get very hot here.2. 用于某些句型：It’s time for sb to do sth. 某人该干某事了。
It’s (about / high) time + that-从句. 某人该做某事了。
(从句谓语用过去式，有时也用“should+动词原形”)It’s first (second) time + that-从句. 某人第几次干某事。
(从句谓语用现在完成时)It’s + 时间段+ since-从句. 自从……有一段时间了。
高中英语语法知识复习-It的用法讲解及练习60多题
⾼中英语语法知识复习-It的⽤法讲解及练习60多题It的⽤法It的⽤法在⾼考中也是重现率较⾼的语⾔点，尤其是it⽤于强调句。
其考查⽅式多通过“单项填空”进⾏，偶尔也出现在“短⽂改错”和“完形填空”中。
1． It was only when I reread his poems recently ___ I began to appreciate their beauty．A．until B．that C．then D．so正确答案：B 此题考查强调句，所以⽤that。
2． I hate ____when people talk with their mouths full．A．it B．that C．these D．them正确答案：A 此题考查it作形式宾语的⽤法，所以选A。
3．(短⽂改错)David and I did not agree and David pointed to a path which he thought it would probably lead to a village．正确答案：去掉it，因为定语从句中已有宾语which。
⼀、要点点拔1．代替上⽂中提到过的⼈或事物。
指代⼈时，⼀般⽤于⼩孩或⾝份不⼗分明朗的⼈。
1) －Who is the baby?－It‘s my teacher’s son．2) －Who is that gentleman?－It's my friend Tom．He(不可⽤It) wants to see you．2．⽤于表达天⽓、环境、时间、距离、季节等。
例如：1) It’s half an hour’s walk from here to our school．2) It‘s nice and warm here．3) But it's two o'clock now, and it's time for us to go to school．3．⽤作形式主语.it 没有具体意义，⽽只是帮助把真正的主语移⾄句⼦后尾，使句⼦显得平稳⼀些，能借it 给移⾄句⼦后尾的主语有三种：⼀种由不定式表⽰，⼀种由动名词表⽰，⼀种由从句表⽰。
高考英语it用法解析及高考真题
2、含有“It is …”的句型 （1）It is time (for sb.) to do sth. It is (high) time that sb. did sth.(虚拟语气) （2）It is + 形容词（+of / for sb.）+ to do
sth. 通常用 of的词有brave、clever、careful、 hopeless、kind、good、naughty、nice、 silly、stupid、foolish、wise等。
（6）It is said/reported/announced/ (well) known … that… （7）It is/was + 时间 + since … 从……已多久了。 It is five months since I arrived in New York.我到纽约 已经五个月了。 It is five months since I was in New York.我离开纽约 已经五个月了。 （注意：终止性动词表示从动作发生时算起；如果 是状态动词或持续性动词，则从动作或状态结束时 算起。）
高考系列
高考英语语法知识点梳理系列
it 用法
1、it的基本用法 （1）用作人称代词，代替前文提到过的事物。 The train has arrived. It arrived half an hour ago. （2）用以代替提示代词this, that。 —What’s this? —It’s a knife. —Whose watch is that? —It’s mine.
（9）It is /was/will be the first/second/third … time that … It is the first time that I have been here. It was the second time that he had seen the film. （10）It is up to sb. to do sth … 应由某人做 某事。 It is up to you to decide whether we start or not.
高考英语和法一轮复习——It的用法总结(附答案)
it的用法归纳it既可以用作代词，也可以用作引导词（作形式主语或形式宾语），还可以用来构成强调句型。
一、用作代词——这是it的基本用法。
1. 指事物-----指代上文或刚提到的事物，以避免重复。
I dropped my watch and it broke. 我把手表掉在地上摔坏了。
It’s hard work, but I enjoy it. 工作很辛苦，可是我乐意干。
—“Where is the dog?”—“It’s in the bedroom.”“狗在哪?”“在卧室里”。
Shanghai is a beautiful city, isn’t it?2. 指人-----指代未知性别的婴儿或身份不明确的人。
----Is this your dog？-----No, it isn’t.Is it a boy or a girl? 是男孩还是女孩?There is a knock on the door. It must be the postman.Someone is knocking at the door. Who can it be?【说明】在答语中，常用来指本人，如说It’s me。
3. 代替某些代词。
还可用于代替指示代词this, that 以及复合不定代词something, anything, nothing等。
如：“What’s this?”“It’s a new machine.”“这是什么?”“是一种新机器”。
Nothing is wrong, is it? 没出什么问题，是吗?4. 指抽象事物:It was a great surprise to me when he did a thing like that．You’ve helped me a lot. I shall never forget it.I tried my best to persuade him to give up smoking, but it didn’t help.[辨析] 代词it ,one 和that.（1）it代替的是前面提到的同一名称的同一事物，即同名同物。
高中英语it 基本用法全归纳及易错点讲与练
高中英语it 基本用法全归纳及易错点讲与练it 基本用法全归纳it 看似简单，但用法却并不简单。
它不仅可以指人也可以指物，不仅可以指时间和距离也可指自然现象和自然环境，不仅可用作形式主语也可用作形式宾语等。
一、用于指事物二、i t用于指代前面已提到过的事物，这是其基本用法。
如：Water expands when it freezes. 水结冰时体积膨胀。
This is our new car. I bought it yesterday. 这是我们的新车。
我昨天买的。
He didn’t give the money to John, but he gave it to me instead. 他没把钱给约翰, 却给了我。
I like pepper but it doesn’t like me. 我喜欢吃胡椒, 但胡椒不适合我的肠胃。
三、用于上文提到的情况it有时并不指某种具体的事物，而是笼统地指前面提到的情况。
如：If you keep doing that, it will do harm to your health. 你要是继续那样，会对你的身体有害的。
Her mother kept telling her not to go out at night, but it didn’t help. 她母亲老叫她晚上不要出去，但是没用。
四、用于指人it有时可用于指人，但通常只限于对方身份不明确的情况下才用，即it用于指人主要用于引出或确定一个的身份。
比较：Mr Smith is at the door. He wants to see you. 史密斯先生在门口，他想见你。
(句中用代词he是因为上句已明确指明是Mr Smith)Someone is at the door. It must be Mr Smith. 有人在门口，一定是史密斯先生。
(句中用代词it是因为上句并未明确指明是谁，it在此是为了引出Mr Smith)下面一句用it也属同样的道理：I knew it was you, I could recognize your voice a mile off! 我知道是你，好远就能听出你的声音。
高中_高三英语复习一it的用法
it的用法一、概述在英语中，it的使用相当广泛，它既可用作代词，如人称代词〔personal it〕、指示代词〔demonstrative it〕及非人称代词〔impersonal it〕, 也可用作引导词〔anticipatory it〕和强调构造中的强调词〔emphatic it〕。
Someone is ringing the doorbell. Go and see who it is.有人在按门铃。
去看看是谁。
(人称代词) ----What’s this?这是什么？----It’ s a book. 这是一本书。
〔指示代词〕What a long way it is from Beijing to London! 从北京到伦敦真远。
〔非人称代词〕It' s best to plant trees in spring because it's warmer. 春天是植树的最正确时节，因为天气更暖和。
〔作引导词〕It was I who met him in the park last week. 是我上星期在公园遇到他的。
〔强调构造中的强调词〕二、it作代词1、用作人称代词〔personal it〕代替前文提到过的事物，it作真实主语或宾语。
The frog is not a warm-blooded animal. It is a cold-blooded one.青蛙不是温血动物，它是冷血动物。
My pen is missing. I can't find it anywhere. 我的笔丢了，我哪儿也找不到它了。
I won't be back tonight. Please tell my wife about it. 我今晚不回来了，请你向我妻子说一声。
I was disappointed with the film. I had expected it to be much better. 我对这部电影很失望，我曾盼望它更好。
高中英语It用法练习
高中英语It用法练习一、It引导强调句型1、构成：It is/was+被强调部分+that+其余部分本文. It was his kindness that made me feel at home.本文. It was in the street that I met her.本文. It was the book which we read yesterday that I found missing.2、去掉it was that，句子结构完整本文. His kindness made me feel at home.本文. In the street I met her.本文. The book which we read yesterday was missing.3、强调时间、地点、方式、来源等词或短语时，不使用that，而使用when，where，in which，from which等。
这种结构叫做一般疑问句式。
本文. It was in 1949 that the Peoples Republic of China wasfounded.本文. It was on Monday that he had the discussion with them.二、It在句中作形式主语或形式宾语1、It作形式主语：指代主语[真正主语]+不定式/动名词短语时，构成固定句型：It is+noun/形容词+to do或It is+adj+doing。
例如：本文. It is our duty to help the poor.帮助穷人是我们的职责。
本文. It’s a pleasure to work with you.与你一起工作很愉快。
2. It作形式宾语：指代宾语[真正宾语]+感官动词(like/love/hate/dislike)+不定式/动名词短语时，构成固定句型：It feels/seems/looks/sounds+adj/noun。
高考英语语法考点解析：it的用法(附历年真题分析)
高考英语语法考点解析：it的用法（附历年真题分析）历年高考试题，代词it的主要考点主要集中在以下几个方面：不定代词one，that，it；指示代词this，that，these，those，it的用法；强调句型与其他句型的区别。
【2011山东卷24】The two girls are so alike that strangers find_____ difficult to tell one from the other.A. itB. them C, her D. that【答案】A。
【考点】考查固定句型。
【解析】句意：这两个小女孩如此相像，以至于很难辨别出彼此。
此句式it 做形式宾语的结构如下find/make/consider/suppose等+it+adj/n+to do/that….。
【2011北京卷,34】The employment rate has continued to rise in big cities thanks to the efforts of the local governments to increase .A. themB. thoseC. itD. that【答案】C【考点】考查代词it的用法。
【解析】句意为“由于当地政府的努力，大城市里的就业率持续升高。
”it代指前面交代过的“the employment rate”，是单数，而them和those是复数。
因此选C。
【2011天津卷,1】We feel our duty to make our country a better place.A. itB. thisC. thatD. one【答案】A【考点】考查代词it的用法。
【解析】句意为“我们觉得将我们的国家变得更好是我们的职责。
”it在此句中充当形式宾语，代指“to make our country a better place”。
因此选A。
【2011山东卷,24】The two girls are so alike that strangers find ________ difficult to tell one from the other.A. itB. themC. herD. that【答案】A【考点】考查it的用法。
高考英语It的用法(专项总结及训练)
It的用法（专项总结及训练）一、人称代词1，it的最基本用法是作代词，主要指刚提到的事物，以避免重复:①They watched the train until it disappeared in the distance.2.，也可以指动物或婴儿(未知性别的婴儿或孩子):②Is this your dog？No, it isn’t.③They got a baby and it was a ten-pounder3.，也可指抽象事物或指抽象环境和情景:③I hate it when people talk with a full mouth.．二、.非人称代词1.it有时并不指具体的东西而泛指天气、时间、日期、距离、价值、度量、温度、环境等：⑴.指天气：It is a lovely day, isn’t it?⑵.指时间: It was nearly midnight when she came back.⑶.指日期:It is April First today.⑷.指距离:It is some 3000 kilometers from Beijing to Guangzhou.⑸.指价值:It is three dollars.⑹.指温度:Today it is 30 degrees centigrade.三、其他用法1.在句子的主语不太明确时充当主语，表示谁在做某事：①Who is it there? It's I (me/you/he.....).②I thought it was Mary, but it was not she.③Her face lighted when she saw who it was.2.泛泛的指某件事：(有时泛指一般情况)①It doesn’t matter.②It is a shame, isn’t it?③How is it going?(情况怎样)④It says in the newspaper that......3.it用在一些词组中，it 没有特别的意思The last train's gone. Come on, we'll foot it.(来，咱们步行吧。
高中英语牛津上海版高中二年级第一学期It的用法讲解及练习(有答案)
It的用法讲解及练习1、it可指天气、温度、时间、距离等e.g.—It is cold today, isn’t it?2、用作人称代词，代替前文提到过的事物e.g. The dog is not a cold-blooded animals. It doesn’t need to hibernate.3、为避免重复，it可用来代替前面说过的短语或句子e.g. I tried to persuade my father to give up smoking, but found it impossible.(it=to persuade my father to give up smoking)4、代替指示代词this，thate.g.—What’s this?—It’s an album.—Whose new bike is that?—It’s Mary’s.【注】it与one，that的区别it=the(this, that)+名词，特指并且代替前面所提到的某特定事物。
e.g. He’s bought a new car, so he drives it everywhere to show it off.one=a+名词，one指前面提到的同类事物中的不同的另一个。
e.g. He needs a computer, but he can’t afford one.that=the+名词，that指代的名词与前面的名词属于同一类，但不属同一个。
e.g. The population of China is larger than that of Japan.(注意：that指代population，但其后有一个of短语作定语，以区别于the population of China)【注】it与that的异同it指同一事物，that指同类但并不是同一事物e.g. I like the climate of Kunming more than that of Beijing. The climate of Kunming is mild, and I like it.5、it作形式主语it在句中可作形式主语，而真正作主语的主语从句需要放在句子的末尾。
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It的用法It的用法在高考中也是重现率较高的语言点，尤其是it用于强调句。
其考查方式多通过“单项填空”进行，偶尔也出现在“短文改错”和“完形填空”中。
1． It was only when I reread his poems recently ___ I began to appreciate their beauty．A．until B．that C．then D．so正确答案：B 此题考查强调句，所以用that。
2． I hate ____when people talk with their mouths full．A．it B．that C．these D．them正确答案：A 此题考查it作形式宾语的用法，所以选A。
3．(短文改错)David and I did not agree and David pointed to a path which he thought it would probably lead to a village．正确答案：去掉it，因为定语从句中已有宾语which。
一、要点点拔1．代替上文中提到过的人或事物。
指代人时，一般用于小孩或身份不十分明朗的人。
1) －Who is the baby?－It‘s my teacher’s son．2) －Who is that gentleman?－It's my friend Tom．He(不可用It) wants to see you．2．用于表达天气、环境、时间、距离、季节等。
例如：1) It’s half an hour’s walk from here to our school．2) It‘s nice and warm here．3) But it's two o'clock now, and it's time for us to go to school．3．用作形式主语.it 没有具体意义，而只是帮助把真正的主语移至句子后尾，使句子显得平稳一些，能借it 给移至句子后尾的主语有三种：一种由不定式表示，一种由动名词表示，一种由从句表示。
1).It 替代真正的主语——动词不定式短语.It is easier to say than to do .It is a good act to help the others.2).it 替代真正的主语——动名词短语,以动名词短语做主语的句子，主要在以no good, no use, no harm, dangerous, foolish 等词作表语的句中.It’s no harm drinking running water in that area。
It’s foolish talking like that.3).it 替代从句作主语，用从句做主语的带it 的句子很多,常见的有下面几类：① It is a pity (a shame ,a fact ,a wonder ,a good thing,etc. )that…It is a shame that he didn’t pass the exam.② It is strange ( surprising,obvious ,true, good,possible,clear,etc. ) that…。
It was clear that they had no desire for peace.③ It seems (happened ,turned out,etc.)that…It seemed that things were not as they expected.④ It is said ( decided ,expected ,etc)that …It is said that the tickets have been sold out .4.用作形式宾语。
当复合宾语中的宾语是不定式,－ing短语或从句往往用it作形式宾语,而将真正的宾语移至句末,句子重心后移。
1) We find it difficult to learn English well in such a short time．2) We think it no use crying over spilt milk．3) We made it clear when and where we were going to have the meeting．5．用于强调句型，即“It is/was＋被强调部分＋that/who/whom+其它”句型之中。
使用该句型有以下几点请注意：①强调句的谓语is或was永远用单数.It was yesterday that I met your father in the street．②不管被强调部分是哪种状语，只能用that连接，不得使用where、when等连词. It was in the street that I met your father yesterday．③被强调部分为人时，可用who(主格或宾格)和whom(宾格)代替that，用that也行。
1)It was your father that/whom /who I met in the street yesterday．2) It was I that/who met your father in the street yesterday．④强调句中也要注意主谓一致、人称一致和否定转移的问题。
1)It is they who are our friends．2) It was not until ten o'clock that we got home last night．⑤注意不要混淆强调句和其他从句。
It is was…that…为强调句标志，去掉后仍可组成一个完整的句子，只是没被强调,而其他从句一般不具备这一特征。
比较：1) It was ten o'clock when we got home last night．我们昨晚到家时已十点了。
2) It was at ten o'clock that we got home last night．我们昨晚是在十点到家的。
第一句不是强调句，when不可改为that,因为去掉it was和that后，只能组成“We got home ten o'clock last night．”这样一个不完整的句子；第二句是强调句，that不可改为when．二、常用句型及考点I. 形式主语型1. It is clear (obvious，true，possible，certain…) that…2. It is important (necessary，right，strange，natural…)that…掌握本句型，应该记住所列举的形容词，并且记住that后的从句应用虚拟语气(should+动词原形)，should可以省去。
3. It is no good (use) doing sth．4. It is a p ity (a shame …) that…本句型中，that后的从句一般用虚拟语气 (should十动词原形)，should可以省去。
表示出乎意料，常译为“竟然”。
没有这种意义时，则不用虚拟语气。
5. It is time (about time，high time) that…本句型中that后的从句应该用虚拟语气。
6. It is the first (second…)time that…7. It is said (reported，learned…．)that…8. It is suggested (ordered…) that…本句型中的过去分词应该是表示请求、建议、命令等的词，that后的从句要用虚拟语气(should十动词原形)，should可以省略。
常译为“据建议；有命令……”。
9. It happens (seems，appears) that…10. It takes sb…to do sth．11. It doesn’t matter whether…12. It is kind (of sb) to do sth．本句型中的不定式如果需要逻辑主语，则须要前置介词of，而句型中的形容词必须是能表示逻辑主语特征的形容词，常见的有bad，brave，careless，clever，cruel，foolish，honest，horrible，kind，lazy，modest，naughty, polite，rude，silly, stupid，wise，wrong等。
13. It is necessary ( for sb) to do sth．14. It is (just) like sb to do sth．本句型为“某人(恰恰)是……样子”。
用来表示赞扬或不满，若用否定式，则表示怀疑。
例：It's like him to leave the work to others．他就是这样的一个人，把工作推给别人。
15. It is up to sb to do sth．本句型表示“谊由某人做……”。
II．强调句型It is+ 被强调部分+that/who…本句型中被强调部分可以是主语、宾语或状语。
强调的主语如果是人，that可以由who换用。
III．其他句型1. It is…since…本句型主句中用时间作表语，一般用现在时或完成时，since引导的从句常用瞬间动词的一般过去时态。
主句如用一般过去时，则从句用过去完成时。
2. It is…when…本句型中的when引导的是一个时间状语从句，主句中的it指时间，表语由具体的时间充当。
3. It looks (seems) as if．．．本句型中的as if引导一个状语从句，常译为“看起来好像……”。
如果与事实不相符合，则用虚拟语气．例1 It looks as if he is ill (真的病了) .例2 It looks as if he were ill (没有生病) .Exercises:一．单项选择1.It was at the gate ____ he told me the news.A. thatB. whatC. whichD. when2.Is ____necessary to tell his father everythingA. itB. thatC. whatD. he3.Was it in this palace ____ the last emperor died?A. thatB. in whichC. in whereD. which4.Is ____ possible to fly to the moon in a spaceship?A. nowB. manC. thatD. it5.Was it during the Second World War ____he died?A. thatB. whileC. in whichD. then6.Is ____necessary to complete the design before National Day?A. thisB. thatC. itD. he7.I don't think ____possible to master a foreign language without much memory work.A. thisB. thatC. itsD. it8.Does ____matter if he can't finish the job on time?A. thisB. thatC. heD. it9.It was not ____she took off her dark glasses ____ ,I realized she was a famous film star.A. when; thatB. until; thatC. until; whenD. when; then10.Tom‘s mother kept telling him that he should work harder, but ____didn’t help.A. heB. whichC. sheD. it11.____is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It12. Is ________ possible to fly to the moon in a spaceship?A．now B．man C．that D．it13．Our food and service are better than ________ used to be.A．it B．we C．they D．them14．________ appears to me ________ the report must be truth.A．That; it B．It; that C．It; it D．That; that15．He feels ________ duty to help others.A．that he B．that his C．it he D．it his16．Take ________ easy. The roads are icy.A．it B．them C．us D．you17．The TV sets made in China are much better than ________ in Japan. A．that B．those C．them D．It18．—— Have you found the bike you lost yesterday?—— Yes, I've found ________ already.A．it B．that C．the one D．that one19.—— I'm looking for a flat.—— Would you like ____ with ____ garden?A．it; the B．it; a C．one; a D．one; the20．________ was ________ who I met in the museum this morning.A．It; him B．It; he C．That; he D. That; him21．It was in the rice fields ________ we had our League meeting.A．where B．that C．in which D．on which22．________ you come to the party so late?A．Why is it B．Why it isC．Why it is that D．Why is it that23．—— Were all three people in the car injured in the accident—— No, ___ only the two passengers ___ got hurt．A．they were; that B．there was; thatC．it was; who D．there are; who24．I don' t think ________ possible to master a foreign language without much memory work .A．this B．that C．its D．it25．It was not ________ she took off her glasses ________ I realized she was a famous film star．A. when; thatB. until; thatC. until; whenD. when; then26.It was not until 1920 ____ regular radio broadcasts began.A．while B．which C．that D．since27．________ is a fact that English is being accepted as an international language.A．There B．This C．That D．It28．It was about 600 years ago ________ the first clock with a face and an hour hand was made.A．that B．until C．before D．when29．It was only when I reread his poems recently ____ I began to appreciate their beauty.A．until B．that C．then D．So30．I hate ______ when people talk with their mouths full.A．it B．that C．these D．them31．——Why don't we take a little break? —— Didn't we just have ________ ? A．it B．that C．one D．this 32.Was it during the Second World War ____ he died？A．that B．While C．in which D．Then33.Is ____ possible to fly to the moon in a spaceship？A．now B．that C．it D．Man34.I don't think ___ possible to master a foreign language without much memorywork．A．This B．that C．its D．It35.___ is a fact that English is being accepted as an international language．A．There B．This C．That D．It36.It was about 600 years ago ___ the first clock with face and an hour hand was made．A．that B．until C．before D．when37.____computers play such an important part in our daily life?A．Why it is that B．Why is it thatC．Why was it that D．Why is it38. Was it during the Second World War _____he died?A. thatB. whileC. in whichD.then39. Is ____ necessary to take off our shoes when we enter the lab?A. everyoneB.thisC.herD.it40. Is ____ possible to fly to the moon in a spaceship?A.nowB.thatC.itD.man41. I don’t think ___ possible to master a foreign language without much memory work.A.thisB.thatC.itsD.it42. She heard of a terrible noise, ___ brought her heart into her mouth.A.itB.whichC.thisD.that43. Alice received an invitation from her boss, ____ came as a surprise.A.itB.thatC.whichD.he44. Does ____ matter if he can’t finish the job on time?A.thisB.thatC.heD.it45.Tom’s mother kept telling him that he should work harder, but ____ didn’t help.A.heB.whichC.sheD.it46.The weather turned out to be very good, ___ was more than we could expect.A.whatB.whichC.thatD.it47.____is a fact that English is being accepted as an international language.A.ThereB.ThisC.ThatD.It48.I hope there are enough glasses for each guest to have _____.A.itB.thoseC.themD.one49.It was about 600 years ago___the first clock with a face and an hour hand was made.A.thatB.untilC.beforeD.when50.I hate ____ when people talk with their mouths full.A.itB.thatC.theseD.them51.It was only when I reread his poems recently____ I began to appreciate their beauty.A.untilB.thatC.thenD.so52.It is the ability to do the job ____ matters not where you come from or what you are.A.oneB.thatC.whatD.it53.It ____ you that ____ to blame.A.is;isB.is; areC.are;areD.are;is54.Was_____that I saw last night at the concert?A.it youB.not youC.youD.that you55.____ electricity plays such an important part in our life?A.Why is it thatB.Why is itC.Why it is thatD.Why is that56.It was ____ he said _____ disappointed me.A.what;whatB.that;thatC.what;thatD.that;what57.It was in the lab ___ was taken charge of by Professor Harris ___ they did the experiment.A.which; thatB.that; whatC.whom; thatD.which; where58.Many people now make a rule to buy cards for their friends before Christmas.A.themselvesB.itC.thatD.this59.Someone is at the door, who is ?A.thisB.thatC.itD.he60.—It is raining cats and dogs.— .A.So it isB.So is itC.Neither it isD.Neither is it二.分析it成分，辨清相似句型。