最新It用法练习题及答案

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it的用法和练习带答案

重点代词it的用法和练习（含答案）(1)it用做人称代词的用法it用作代词，意为“它”，既可以指人，也可以指物。

it做人称代词，可以用来代替一个名词、短语、从句或句子，以避免他们在句中的重复。

这是可以指提到过的，也可以指未提到的，在句中做主语、表语和宾语。

1)指事物，it可以知道除人以外的任何事物或动物。

I dropped my watch and it broke.我把手表掉在地上摔坏了。

2)指人，it主用用于指性别不明的婴儿或只听其声不见其人的人，如：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.“Listen. Someone is crying..”“Oh, it must be Mary.”3）代替某些代词。

代词it可以用于代替指示代词this, that以及复合不定代词something, anything, nothing等，如：“What’s this?”“It’s a new machine”(2)it用作非人称代词的用法1)it用作非人称代词主要用来指时间、距离、价值、天气、气温及温度等自然现象。

如It’s too late to go there now.现在去那已经太迟了。

It rained all day yesterday.昨天下了一整天雨。

2)用于某些句型。

It’s time for sth. 该做某事了。

It’s to do sth. 是时候该做某事了。

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，有时候用should+动词原形）It’s first(second)time +that--从句。

某人第几次干某事。

（从句谓语动词用现在完成时）It’s +时间段+since从句。

(完整版)it做形式主语用法大全含练习及问题详解

It作形式主语常见句型动词不定式，动名词或主语从句作主语时，通常把它们放在谓语动词前，而用it作形式主语，放到句首，常见句型有：1. It + be + 形容词+主语从句，如：It is uncertain whether he can come to Jenny’s birthday party or not.2. It + be + 名词词组+ 主语从句，这类名词有：a fact, a pity, a shame, an honour，a question 等，如：It’s a pity that you missed the exciting football match.It remains a question whether he will come or not.3. It + be + 过去分词+ 主语从句，这类过去分词有：announced, believed, expected, hoped, decided, reported, said, shown等，如：It is reported that 16 people were killed in the earthquake.It is not decided who will give the operation to the patient.4. It + 不及物动词(seem, appear, happen等) + 主语从句, 这类不及物动词有：appear, happen, seem等，如：It seemed that he didn’t tell the truth.It happened that I was out when he called.5. It + be + 形容词+ for sb.）+ 动词不定式这类句型常用形容词easy, difficult, hard, important, possible，wise等作表语，有时候为了强调不定式动作的执行者，常在不定式前加for sb，如：It’s necessary for the young to master two foreign language.It is unwise to give the children whatever they want.这类形容词有：easy, difficult, hard, important, possible，wise6. It + be + 形容词+ of sb. + 动词不定式，这类形容词常是表示心理品质,性格特征的形容词，如：kind, nice stupid, clever, foolish, polite, impolite, silly, selfish, considerate等。

（完整word版）It用法练习题及答案

（完整word版）It用法练习题及答案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。

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：①It 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.②It is strange ( surprising,obvious ,true, good,possible,clear,etc. ) that…。

It用法练习题及答案

It用法练习题及答案It的用法一．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 NationalDay?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．It 28．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．So 30．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．this32.Was it during the Second World War ____ he died？(MET88)A．that B．While C．in which D．Then33.Is ____ possible to fly to the moon in a spaceship？(MET88)A．now B．that C．it D．Man34.I don't think ___ possible to master a foreign language without much memory work．(MET90)A．This B．that C．its D．It35.___ is a fact that English is being accepted as an international language．(NMET95) 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． (NMET97)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.thatD.man41. I don’t t hink ___ 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.she46.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。

[精]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。

二、It用作主语用来指代文中出现过的人或事。

it此时可用来代替一个名词，一个短语，一个从句或一个句子。

在句中可指生物,非生物，不明性别的人，也可以指一个动作或件事情(人物型)，还可以指人或事物的身份(指示型)。

在这里,it是有实际意义的。

例如:①--What is this?这是什么?--It is a computer.这是一台计算机。

②--What is that?那是什么?--It is a map.那是一张地图。

③--Where is the dog?狗在哪儿?--It is lying under the tree.它在树下面躺着呢。

④--Where is the post office?邮局在哪儿?--It is near the hospital 在小医院附近。

代词it和one的用法练习题

代词it和one的用法练习题一、选择题1、 I have a pen and I like ＿___ very muchA itB one答案：A解析：it 用来指代前文提到的同一事物，这里指的就是“我拥有的那支笔”，是同一支笔，所以用 it。

2、 I don't have a bike I want to buy ＿___A itB one答案：B解析：one 指代同类事物中的一个，这里说“我没有自行车，想买一辆”，不是特定的某一辆，而是自行车这类东西中的一辆，用 one。

3、 The book is very interesting I'll take ＿___A itB one答案：A解析：这里指的就是前面提到的“这本有趣的书”，是特定的这一本，用 it。

4、 These shoes are too small I need to buy some bigger ＿___A onesB it答案：A解析：ones 指代复数名词，shoes 是复数，这里说“这些鞋子太小了，我需要买些大一点的（鞋子）”，用 ones 来指代“大一点的鞋子”。

5、 I have two cats ＿___ is white and ＿___ is blackA One; the otherB It; the other答案：A解析：onethe other表示“一个……另一个……”，用于两者之间。

这里说“我有两只猫，一只白色，另一只黑色”，用 one 和 the other。

6、 There are many apples on the table You can take ＿___A itB one答案：B解析：“桌子上有很多苹果，你可以拿一个”，不是特定的某个苹果，而是其中的一个，用 one。

7、 The hat you bought is nice I want to buy ＿___ like itA oneB it答案：A解析：“你买的帽子很好看，我想买一个像它那样的”，不是要买你买的那顶，而是类似的一顶，用 one。

(完整版)It用法练习题及答案

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。

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。

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… 。

高中英语It的用法专项练习题(含答案)

高中英语It的用法专项练习题（含答案）1. Was it during the Second World War_____ he died?A.thatB.whileC.in whichD.then2. Is ____ necessary to complete the design before National Day?A.thisB.thatC.itD.he3. I don't think ____ possible to master a foreign language without much memory work.A.thisB.thatC.itsD.it4. Does ______ matter if he can't finish the job on time?A.thisB.thatC.heD.it5. It was not _____ she took off her glasses _____ I realized she was a famous film star.A.when, thatB.until, thatC.until, thatD.when, then6. I was disappointed with the film. I had expected ______ to be much better.A.thatB.thisC.oneD.it7. It was not until 1920 ______ regular radio broadcasts began.A.whileB.whichC.thatD.since8. ______is a fact that English is being accepted as an international language.A.ThereB.ThisC.ThatD.It9. It was only when I reread this poems recently _____ I began to appreciate their beauty.A.untilB.thatC.thenD.so10. I hate_____when people talk with their mouths full.A.itB.thatC.theseD.them11. It is the ability to do the job _____ matters not where you come from or what you are.A.oneB.thatC.whatD.it12. I like ___ in the autumn when the weather is clear and bright.A. thisB. thatC. itD. one13. ―Do you like ___ here?―Oh, yes. The air, the weather, the way of life. Everything is so nice.A. thisB. TheseC. ThatD. it14. We needed a new cupboard for the kitchen. So Peter made ___ from some wood.A. itB. OneC. HimselfD. another15. The foreign Minister said, " _____ our hope that the two sides will work towards peace."A. This isB. There isC. That isD. It is16. _____ is reported in the newspaper, talks between the two countries are making progress.A. ItB. AsC. ThatD. What17. ― How often do you eat out?― ________, but usually once a week.A. Have no ideaB. It dependsC. As usualD. Generally speaking18. We wanted to get home before dark, but it didn't quite _____ as planed.A. make outB. turn outC. go onD. come up19. ― What do you want to do next? We have half an hour until the basketball game.―________. Whatever you want to do is fine with me.A. It just dependsB. It's up to youC. All rightD. Glad to hear that20. It was ____ back home after the experiment.A. not until midnight did he goB. until midnight that he didn't goC. not until midnight that he wentD. until midnight when he didn't goKeys:1-5 ACDDB 6-10 DCDBA 11-15 ACDBD 16-20 BBBBC。

“It”用法及其句型和固定搭配讲解(含课后巩固练习题))

“It”用法及其句型和固定搭配讲解现将It用法归纳如下：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Ifs kind of you to help me with the problem.(3)It替代作主语的动名词的常见句It's no good/use doing...It's (well)worth doing/..It's (well)worth one's while doinIt'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(1)It is + noun+从句例子：It is no secret that the president will continue pushing the new policy.(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 muchimportance 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, 第几次做某事了例句：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 here.6.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，动词不定式、动名词置于句尾。

it用法练习及答案

8Itwasonlywiththehelpofthelocalguide__.
A.wasthemountainclimberrescuedB.thatthemountainclimberwasrescued
C.whenthemountainclimberwasrescuedD.thenthemountainclimberwas
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A.whereB.whichC.whenD.that
12.Itwasinthefactory__producedTVsets___ourfriendwasmurdered.
rescued
9Why!Ihavenothingtoconfess.__youwantmetosay?
AWhatisitthatBWhatitisthatCHowisitthatDHowitisthat
10Itwasinthisroom___Ioncelived___wehadameeting.
Awhere,thatBwhich,thatCwhere,whereDthat.where
A.which,whichB.that,whichC.that,thatD.where,that
13.Itwaslastyear__youtaughtmehowtodrive.
A.whenB.thatC.whereD.which
14.Itwasforthisreason__herunclemovedoutofNewYorkandsettleddownina
11.要花多年的时间才能掌握一门新的语言。

it用法专项练习题

it用法专练一．替代词it，that, （the) one（s), those的用法辨析1。

The award on the left is more beautiful than _______ on the right.A the oneB oneC itD this2. Few pleasures can equal ________of a cool drink on a hot day。

A。

some B. any C. that D。

those3。

The hunter’s younger sister is taller than the elder ___.A the oneB oneC thatD this4. I need the plastic bags，not the paper______ .A the oneB onesC thatD this5. The TV sets made in China are much better than ________ in Japan.A．that B．those C．them D．It6。

Listen to________! We will have three days off.A the oneB onesC thatD this7. “A penny saved is a penny earned。

” Who said_________?A the oneB onesC thatD this8. I bought a dictionary three years ago and I am still using______ now.A oneB onesC itD this9. I bought a dictionary three years ago but I am going to buy a new _______soon.A oneB onesC itD this10。

高中英语It的用法专项练习题(含答案)

高中英语It的用法专项练习题(含答案)1.Was it during the Second World War that he died?2.Is it ___ the design before nal Day?3.I don't think it's possible to master a foreign language without much memory work.4.Does it matter if he can't finish the job on time?5.It was not until she took off her glasses that I realized she was a famous film star.6.I was disappointed with the film。

I had expected it to be much better.7.It was not until 1920 that regular。

broadcasts began.8.It is a fact that English is being accepted as an nal language.9.It was only when I ___.1.___ ___ already correct.2.___ ___ already correct.3.___ ___ already correct.4.___ ___ already correct.5.___ ___ already correct.6.___ ___ already correct.7.___ ___ already correct.8.___ ___ already correct.9.___ ___ already correct。

1.He died during the Second World War。

（完整版）初中it用法练习题

强调句如果还原成陈述句的话，句子成分是完整的，如果不完整，那必然是别的从句而不是强调句。
It was the town where we lived for three years.此句是定语从句，因为还原以后的句子为: We lived the town for three years.缺少介词, 而 It was in the town that we lived for three years.这就是一个强调句了。 ---------------------------------------------------------------最新资料推荐-----------------------------------------------------强调中心也可以是疑问词，这时要将疑问词置于句首，构
除强调人时用 who, whom 外，其余情况都用连词 that。被强调的对象仅限于句子的主语、宾语、宾语补足语和部分状语，即除谓语和定语以外的句子成分。
这部分状语主要包括地点状语、由 before, when, after, not until 等引起的时间状语从句、由 because, because of 引起的原 3/ 24 因状语、由 by 引起的方式状语等。当被强调的对象是人时，可用 who, whom 或 that，其余情况一律用 that; 当被强调对象在从句中做主语时用who/that,当被强调对象在从句中做宾语时用 whom/that。原句：
My father did the experiment in the lab yesterday evening.昨天晚上我父亲在实验室做实验。 It was my father did the experiment in the lab yesterday evening.昨天晚上是我父亲在实验室做实验。 It was the experiment that my father did in the lab yesterday evening.昨天晚上我父亲在实验室里做的是实验。 It was yesterday evening that my father did the experiment in the lab.我父亲是昨天晚上在实验室做实验的。 It was in the lab that my father did the experiment yesterday evening.我父亲昨天晚上是在实验室里做这个实验的。另外，再注意两点：

中考英语it的常考句型及知识点归纳(附练习题)

中考英语it的常考句型及知识点归纳（附练习题）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.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”。

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?是男孩还是女孩?There is a knock on the door. It must be the postman.有人在敲门，一定是邮递员。

【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. ”“这是什么?”“是一种新机器”。

Nothing is wrong, is it?没出什么问题，是吗?二、it 作非人称代词的用法1.基本用法it 作非人称代词的用法，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.现在去那儿已经太迟了。

It rained all day yesterday.昨天下了一天的雨。

It can get very hot here.这里有时会很热。

2.用于某些句型It's time for sth.该做某事了。

It's time to do sth.该做某事的时候了。

It's time for sb to do sth.某人该干某事了。

(完整word版)it的用法练习题

it的用法练习题（一）1.It took us over an hour _____________along the street.A. walkB. to walkC. walkingD. walked2.I think it a great honor ________to visit your country.A. to inviteB. invitingC. having invitedD. to be invited3.Many people now make_____________ a rule to buy cards for their friends before Christmas.A. themselvesB. itC. thatD. this4._____is very clear to everyone that he's round and tall like a tree.A. ThisB. WhatC. ThatD. It5.In the United States, bus travel doesn't cost much as train travel,_____________?A. don't theyB. does itC. do theyD. doesn't it6.Someone is at the door, who is_____________?A. thisB. that C .it D. he7.—It is raining cats and dogs.—_____________ .A. So it isB. So is itC. Neither it isD. Neither is it8.—My home is in that tall building over there.—_______________?A. Can it seeB. Can see itC. Can be seen itD. Can it be seen9. _____________raining hard for 3 hours without stopping.A. It isB. It wasC. It has beenD. It had been10.—Has the boy got his bicycle now?—Yes, the police gave_____________.A. him to himB. it to itC. it to himD. him to it11.—Boy,—It is, looks like spring is coming soon.— Yeh, It'll just be a few more weeks.A. it's really a nice day today, isn't it?B. what kind of weather are we going to have today?C. do you think it is going to rain today?D. what' it like outside today?12.It is important _____________their offer.A.rejectB.rejectsC.to rejectD.rejecting13.Has_____________been decided when we are to hold the sports-meeting?A.thatB.thisC.itD.what14.—Did Li Lei call me while I was out?—Yes, it was _____________that called you.A.himB.heC.whoD.whom15.Nothing is wrong with the radio_____________?A.isn't itB.is thatC.is itD.isn't that16.I don't know_____________makes her afraid of having her business discussed.A.what it is about Mary thatB.that is it abut Mary whatC.what is it about Mary thatD.that is about Mary what17.Which sentence is wrong?A.I felt it impossible for him to take the exam.B.I found it impossible that he might take the exam.C.I thought that he might not take the exam.D.In my opinion he might take the exam.18.I don't think _____________difficult for a Chinese student to master a foreign language within five yearsA.thatB.itC.tooD.very19.It's the second time you _____________late this week.A.arriveB.arrivedC.have arrivedD.had arrived20.It will not be_____________we meet again.A.long beforeB.before longC.soon afterD.shortly after21.It's demanded that we_____________there on foot.A.not to goB.don't goC.not goD.won't go22.“It” is often used to _____________a baby.A.mean toB.stick toC.point toD.refer to23.It was not until 1936 _____________basketball became a regular part of the Olympic Games.A.thatB.whenC.whichD.then24.______________you met the Englishman?A.Where it was thatB.Who it was thatC.Where was it thatD.Where was that25._____________that she has gone to the United States?A.Was it trueB.Is it trueC.It is trueD.It was true26._________certain that his invention will lead to the development of production.A.That'sB.This isC.It'sD.What's27.__________in 1914_____________the First World War broke out?A.Was that, thatB.Was that, whenC.Was it. thatD.Was it, when28.It is important that she_____________with Mr Williams immediately.A.speakB.spokeC.will speakD.to speak29.___________that there′s another good harvest this year.A.It saysB.It is said D.It was said D.He was said30.It'll be the first time_____________the play.A.I've watchedB.I'll watchC.I watchD.I would watch31.It's no use_____________over spilt milk.A.cryB.cryingC.that you cryD.for you to cry32.It was great joy _____________he received the news that his long lost son would return homeA.asB.thatC.soD.for参考答案1.B2.D3.B4.D5.B6.C7.A8.D9.C 10.C11.A 12.C 13.C 14.B 15.C 16.A 17.C 18.B 19.C 20.A21.C 22.D 23.A 24.C 25.B 26.C 27.C 28.A 29.B 30.A31.B 32.Bit的用法练习题（二）1. Was it during the Second World War_____ he died?A. thatB. whileC. in whichD. then2. Is ____ necessary to complete the design before National Day?A. thisB. thatC. itD. he3. I don't think ____ possible to master a foreign language without much memory work.A. thisB. thatC. itsD. it4. Does ______ matter if he can't finish the job on time?A.thisB.thatC.heD.it5. It was not _____ she took off her glasses _____ I realized she was a famous film star.A. when, thatB. until, thatC. until, thatD. when, then6. I was disappointed with the film. I had expected ______ to be much better.A.thatB.thisC.oneD.it7. It was not until 1920 ______ regular radio broadcasts began.A.whileB.whichC.thatD.since8. ______is a fact that English is being accepted as an international language.A.ThereB.ThisC.ThatD.It9. It was only when I reread this poems recently _____ I began to appreciate their beauty.A.untilB.thatC.thenD.so10. I hate_____when people talk with their mouths full.A.itB.thatC.theseD.them11. It is the ability to do the job _____ matters not where you come from or what you are.A.oneB.thatC.whatD.it12. I like ___ in the autumn when the weather is clear and bright.A. thisB. thatC. itD. one13. —Do you like ___ here?—Oh, yes. The air, the weather, the way of life. Everything is so nice.A. thisB. TheseC. ThatD. it14. We needed a new cupboard for the kitchen. So Peter made ___ from some wood.A. itB. OneC. HimselfD. another15. The foreign Minister said, " _____ our hope that the two sides will work towards peace."A. This isB. There isC. That isD. It is16. _____ is reported in the newspaper, talks between the two countries are making progress.A. ItB. AsC. ThatD. What17. — How often do you eat out?— ________, but usually once a week.A. Have no ideaB. It dependsC. As usualD. Generally speaking18. We wanted to get home before dark, but it didn't quite _____ as planed.A. make outB. turn outC. go onD. come up19. — What do you want to do next? We have half an hour until the basketball game.—________. Whatever you want to do is fine with me.A. It just dependsB. It's up to youC. All rightD. Glad to hear that20. It was ____ back home after the experiment.A. not until midnight did he goB. until midnight that he didn't goC. not until midnight that he wentD. until midnight when he didn't goKeys:1-5 ACDDB 6-10 DCDBA 11-15 ACDBD 16-20 BBBBC。

it做形式主语用法大全含练习及问题详解

“It”作形式主语和形式宾语的用法详解及习题演练

新希望英语语法精讲------“It”作形式主语和形式宾语“It”作形式主语和形式宾语的用法详解It作形式主语和形式宾语用法，是英语学习的主要语法项目之一。

无论是单项选择，还是完行填空，it 用法始终是反复考查的重、热点之一。

现将it在特殊句型中作形式主语和形式宾语用法，进行如下归纳分析，以供学习参考。

一、It 用作形式主语当不定式（短语）、动名词（短语）或从句在某个句子中作主语时，为保持句子结构前后平衡，避免头重脚轻，因此常用it作形式主语置于句首，而将真正的主语放在句尾。

此时it只起先行引导作用，本身无词义。

e.g. It is wrong to tell a lie. (说谎是错误的。

) 〔It为to tell a lie的形式主语〕It is no use arguing about it. (争吵是没用的。

) 〔It为arguing about it的形式主语〕It is uncertain who will come. (谁要来还不确定。

) 〔It为who will come的形式主语〕It 作形式主语的常见句型：①It + be + 形容词+ to do sth. / doing / that ….e.g. It is very important to learn a foreign language. (学一门外语非常重要。

)It is useless crying over the spilt milk. (覆水难收。

)It was really surprising that she married a man like that.(她嫁给那样的男士真让人惊讶。

)②It + be +名词词组+ doing / that ….e.g. It is no good telling lies. (撒谎没好处。

)It is a pity that you didn’t go to see the film yesterday. (你昨天没看成那部电影真遗憾。

it的用法及强调结构(附常见考点解析及精选练习题)

it的用法及强调结构I. 作代词1. 用作人称代词，代替前文提到过的事物（是同一物）。

My pen is missing. I can’t find it anywhere.I was disappointed with the film. I had expected it to be much better.2. 代词it有时不特指某件东西，而代表前面提到的整个事情。

Tom’s mother kept telling him that he should work harder,but it didn’t help. (but连接两个并列分句，而不是非限制性定语从句，用it)The weather turned out to be very good,which was more than we could expect. （前面用逗号隔开，没有并列连词，是非限制性定语从句，which指代前面整个主句所表达的内容，用which不用it）3. 用来代替指示代词this,that.--- What’s this ?--- It’s a book.4. 表示时间、距离、天气、价值等。

It’s ten o’clock now.（指时间）---How far is it from here to the station?---It's about two kilometers.（指距离）It is rather cold today, isn't it?（指天气）---What's the cost of the dictionary?---It is twenty dollars.（指价值）5. 可用来指做某个动作的人或与某事有关系的人。

---- Who is making such a noise ? --- It must be the children.II. 引导词it1. 作形式主语，代替由不定式短语、动名词短语或从句表示的真正主语。

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I t用法练习题及答案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。

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。

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 pity (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 i s…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．this32.Was it during the Second World War ____ he died？(MET88)A．that B．While C．in which D．Then33.Is ____ possible to fly to the moon in a spaceship？(MET88)A．now B．that C．it D．Man34.I don't think ___ possible to master a foreign language without much momory work．(MET90)A．This B．that C．its D．It35.___ is a fact that English is being accepted as an international language．(NMET95) 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． (NMET97)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 maste r 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。