(完整版)it的用法练习题

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(完整版)it做形式主语用法大全含练习及问题详解

(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。

it的特殊用法(单选题30题)中考英语专题练习

it的特殊用法(单选题30题)中考英语专题练习

it的特殊用法(单选题30题)中考英语专题练习一、单选题(共30题)1.It’s necessary for students ________ eye exercises.A.do B.doing C.to do2._________ that the umbrella was invented four thousand years ago by Chinese people.A.It’s saying B.It’s said C.That’s said3.—We will do what we can ________ English well this term. —It’s time for you ________ hard. A.study; to work B.to study; work C.study; work D.to study; to work4.It’s important for us ________ to our teachers when we have problems.A.to talk B.talking C.talks D.talk5.— Who was calling you on the phone just now? — ________ was my mum.A.She B.That C.It D.This6.________ is necessary for us to wash hands when we are back home.A.It B.That C.This7.—What's the cost of the dictionary? —_________ is sixty-three.A.This B.It C.That D.He8.—Were you required___________ home during the outbreak of COVID-19?—Yes. Luckily, the Internet made it possible for many of us________ from home.A.to stay; to work B.staying; to work C.to stay; work D.staying; work9.W e find ________ more useful for students to do new eye exercises.A.it B.this C.one D.that10.W e decide to make________a rule for us to turn off the lights at 10:30 p. m.A.that B.this C.it D.one11.Laura, someone is ringing the doorbell. Go and see ________, please.A.who is he B.who it is C.who is it12.I t is very important for us ________ English well.A.learn B.learning C.to learn D.learned13.I found ________difficult for me to finish the work on time.A.that B.it C.this14.The 5G network will make it easier for us our life.A.enjoy B.to enjoy C.enjoyed D.enjoying15. is quite easy for people to find any place in the world with the help of online maps. A.That B.It C.One16.Chinese people find ____________ our duty to help develop African countries along the Belt and Road(“一带一路”).A.it B.this C.that D.these17.---Is this iPad yours?---Yes. My parents bought _____ for my language learning.A.one B.it C.other D.another18.—Mario, your mobile phone is ringing.—Wait a minute. It’s dangerous for us it while crossing the street.A.answering B.to answer C.answer D.answered19.It’s time ________ class. I must go into the classroom.A.for B.of C.in D.after20.We all th ink ________ comfortable to live in Yancheng. It’s a beautiful and modern city. A.this B.that C.it D.what21.The chairman thought ________ necessary to invite Professor Johnson to speak at the meeting. A.that B.it C.this D.him22.I hate ________ if people say the matter of indifference in public.A.those B.it C.them23.I found ________ difficult to learn English grammar.A.it B.that C.it is D.that is24.—Jim finds ________ easy to remember all the English words.— ________ a smart boy he is!A.it; What B.that; How C.this; What D.it; How25.It is ________ to be able to speak a foreign language.A.helping B.help C.helpful D.to help26.Well done! It’s clever ________ you to work out the Maths problem.A.for B.of C.as D.in27.Chinese scientists sent up Tianwen I into space last July. It will take about 10 months ________ on the Mars.A.to land B.lending C.land D.landed28.We all think ________ necessary to stop school bullying (学校欺凌).A.it B.that C.this D.its29.It takes me about an hour ______ my homework on weekdays.A.finish B.finishes C.to finish D.finishing30.I found ________ difficult to talk to foreigners in English.A.that B.it C.this D.its【参考答案】一、单选题(共30题)1.C【详解】句意:学生做眼保健操是必要的。

初中英语-词法-it的特殊用法 考试练习题

初中英语-词法-it的特殊用法 考试练习题

初中英语-词法-it 的特殊用法 考试练习题姓名:_____________ 年级:____________ 学号:______________1、浪费这么好吃的食物真是可惜。

(waste, such)_______________________知识点:it 的特殊用法 【答案】It ’s a pity to waste such delicious food.【详解】固定句式:it ’s a pity to do sth“ 做某事很可惜 ” ; waste“ 浪费 ” ; such“ 这么 ” ,修饰名词 food“ 食物 ” ; delicious“ 美味的 ” ,故填 It ’s a pity to waste such delicious food.2、It ____ ____ for me. ( 这对我来说很容易 )知识点:it 的特殊用法 【答案】is easy【详解】固定句式:It is+ 形容词 +for sb to do sth :对某人来说做某事是 …… , easy :容易的,故填 is ; easy 。

3、It ’s important ____________us ___English well.A . of, to learnB . for, to learnC . to, to learnD . with, learning知识点:it 的特殊用法 【答案】B【详解】句意:对于我们去学好英语是重要的事情。

考查固定句型:It is + 形容词 for/of sb.+to do sth.for sb. 常用于表示事物的特征特点,表示客观形式的形容词,如easy, hard, difficult, interesting, importang, 分析: important 是重要的,因此用介词 for. 故选 B4、playing the piano, takes, Wendy, to practice, an hour, it ( 连词成句 )______________________________.知识点:it 的特殊用法 【答案】It takes Wendy an hour to practice playing the piano【详解】根据标点可知,句子是陈述句,分析所给词汇可知,此处是It takes sb+ 时间 +to do sth 的结构,用不定式作主语, it 作形式主语;所以 to practice playing the piano 作主语; it 作形式主语;故填 It takes Wendy an hour to practice playing the piano“ 温迪花了一个小时练习弹钢琴 ” 。

专四练习(It用法)

专四练习(It用法)

例题整理1. 历年真题1)It was recommended that passengers ___ smoke during the flight. (1994年第58题)A. notB. need notC. could notD. would not【译文】建议旅客在乘坐飞机时不要吸烟。

【答案】A【解析】It is +表示主观意愿的动词+ that + sb. (should) (not) do句型中,that从句中的谓语动词要用虚拟语气,其他选项的情态动词都不可取。

2)It was as a physician that he represented himself, and _____ he was warmly received. (1997年第49题)A. as suchB. such asC. as thatD. so that【译文】他以内科医生的身份出现,受到热情接待。

【答案】A.【解析】本题it的用法It is + noun.+ that句型,A项as such (照此,以此身份),B项such as (例如),C项as that 无此说法,D项so that (为了)。

3)“What courses are you going to do next semester?”“I don’t know. But it’s about time ___on something.” (2002年第51题)A. I’ d decideB. I decidedC. I decideD. I’ m deciding【译文】下学期你想修什么课程?---我不知道,我该作出决定了。

【答案】B【解析】It’s (about) time (that) … 是虚拟语气句式,其谓语动词要用一般过去式,因此B项是正确答案。

4)It is imperative that students ____ their term papers on time. (2004,46)A. hand inB. would hand inC. have to hand inD. handed in【译文】学生有必要马上交期末论文。

it的用法专项练习

it的用法专项练习

it的用法专项练习Ⅰ. 把下面句子译成英语,注意it的用法1. 过了很久他才回来。

________________________________________________________________________2. 我们两个月后才会再见面。

________________________________________________________________________3. 我离开这所学校已经20年了________________________________________________________________________4. 直到她摘下墨镜我才认出她是个著名影星。

________________________________________________________________________5. 是约600年前第一块带有表盘(face)和一个时针(hour hand)的钟表被制造出来的。

________________________________________________________________________6. 昨天是他们打扫的教室。

________________________________________________________________________7. 我是在大街上遇见她的父亲的。

________________________________________________________________________8. 我们弄清楚了我们要在何时何地开会。

________________________________________________________________________9. 据说所有的票都卖完了。

________________________________________________________________________10. 我们真的该采取行动了。

(完整版)It练习题

(完整版)It练习题

(完整版)It练习题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 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 is C.Why it is that D.Why is it that 23.—— 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; that C.it was; who D.there are; who 24.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.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 that C.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 beganto 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。

(完整版)It用法练习题及答案

(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。

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… 。

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)

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(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。

高一英语 (9、It的用法专项训练)

高一英语 (9、It的用法专项训练)

学科教师辅导讲义辅导科目:英语年级:高一课时数:3课题it 的用法专项训练教学目标通过专项合训练,巩固it用法,掌握其重要考点及运用。

教学内容Step1. Greetings & Free talkIs there something interesting or important this week?Step2. Assignments checking & Revision1. 错题重现2.重点知识回顾Step3. it按考点分类练习i. it作为代词1. it作为人称代词,指代前文提到事物,也可指代婴幼儿。

2. it可以指代指示代词this,that。

3. it作“这,那”解,指心目中或上下文中的人或事。

专项练习1. I was disappointed with the film. I had expected to be much better.A. thatB. thisC. oneD. it2. — Who is knocking at the door?—Perhaps is Jerry.A. heB. thatC. itD. the man3. Tom's mother kept telling him that he should work harder, but didn't work.A. heB. whichC. sheD. it4. —How _______ going?—Everything is OK.A. is itB. are theyC. is thatD. are these5. — He was nearly drowned once.—When was ________ ?— ________ w as in 1998 when he was in middle school.A. that... ItB. this... ThisC. this... ItD. that... ThisKeys:1-5. D C D A Aii. it作形式主语it作为形式主语,无具体意义,真正的主语由动名词、动词不定式和主语从句担任,被后置。

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)

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。

it的用法练习

it的用法练习

it的用法练习卷一①人称代词,用于指代前文己提到的事或对话双方心目中的人或事物;指代没看见面目不清楚性别的人,或baby。

②非人称代词:表示天气、温度、环境、时间、距离等自然现象。

We are determined to get our rights_____ _____ _____ _____ _____ _____ (不惜代价).(cost) We must overcome every obstacle,_______ _____ _____ _____ (不管是什么困难) (whatever) China is no longer _____ _____ _____ _____ _____ (过去的样子了)(used to)二it做形式主语,代替后面的V-ing短语,to do sth, 或that从句。

①It is important/impossible/difficult/necessary/illegal/difficult/ likely/unlikely/hard/ useful/useless/ dangerous/ right/wrong +(for sb.)+to do sth.1 It’s important for the figures to be updated (更新)regularly.(update)2 It’s possible for me(我也许能够)to leave a message for her.(possible)②It is stupid/brave/wrong/impolite/clever/ unkind, nice, rude, cruel, considerate/ careful, careless/silly/foolish,/stupid/ crazy…of you/him/her to do sth.1 _____ _____ _____ _____ _____ _____(你那样是不礼貌的)shout at the little girl. (it) 2. ____ _____ ______ _____ ______(他不诚实) to say that he had a degree from Oxford. (it)③It is no use doing sth.做某事没有用it is fun doing sth做……很有趣It is no good doing sth. 做某事不好It’s no use crying over spilt milk (为打翻的牛奶而哭泣).(cry)It’s/There is no use complaining (抱怨是毫无用处的), they never listen.(use)It is a waste of time doing such useless things.(做这样无用的事是浪费时间)I ____ ____ _____ _____(认为没用)breaking that habit.(it)6.It is no good_____ ______(冒险) to help her. (take)④It is a pity (a shame /an honor /a good thing/a fact /a surprise/... ) that ...④It occurred to me/him/her that +句子“我/他/她突然想到。

(完整版)it做形式宾语的练习题

(完整版)it做形式宾语的练习题

(完整版)it做形式宾语的练习题讲解:it作形式宾语的四个特殊句式当不定式、动名词、从句等复杂成分用作宾语且其后跟有宾语补足语时,通常会在宾语补足语前使用形式宾语it,而将真正的宾语移至句末,其基本结构为“动词+it+宾语补足语+不定式(动名词或从句)”。

如:I find it difficult to do the job well。

我发现做好这件事不容易.I think it best that you should stay here. 我认为你最好住这儿.We think it no use complaining。

我们认为抱怨是没有用的。

但是,以下几种形式宾语比较特殊,同学们需引起注意(同时它们也是高考的常考考点):1。

动词+ it + that—从句.如:I like it that you came。

你来了,我很高兴。

I take it (that) he will come on time. 我认为他会准时来的。

You can put it that it was arranged before。

你可以说这是以前安排的。

Rumor has it that the defiance minister will soon resign. 据传闻,国防部长不久就要辞职。

说明:能用于此结构的动词不多,常见的有 have, take, put, like 等。

2. 动词 + it + when (if)—从句.如:I dislike it when you whistle. 我不爱听你吹口哨。

We really appreciate it when she offered to help。

她来帮忙了,我们十分感激。

I’d prefer it if I didn’t have to do so m uch work. 要是我不必做那么多工作,好就太好了。

说明:能用于此结构的动词不多,常见的有 enjoy, hate, love, like, dislike, appreciate, prefer 等.3。

(完整版)初中it用法练习题

(完整版)初中it用法练习题

初中it用法练习题初中 it 用法练习题在英语中,it 有许多不同的用法,它既可以用作代词,也可以用作引导词,还可以用来构成强调句型.1. it 用作代词用作人称代词在句子中作主语或宾语;指前面已经提到过的事物、动物或人,且 it 指特定的事物;如果指前文中提到的事物中的任何一个,用 one。

one 可以与 any, each, every, not 等连用,但 one 不可代替不可数名词。

Wheres your car? Its in the garage。

你的汽车在哪儿呢?在车库里.Did you hit it? 你打中了吗? The baby cried when it was hungry。

这婴儿饿时就哭.Who is that? Its me. 是谁?我.Whats this? Its a box. 这是什么?一只箱子。

作非人称代词表示天气、日期、时间、温度、距离、价值、路程、度量、自然现象与环境等。

也可模糊地指一般情形或上文的部分或整个意思.译成汉语时,it 通常不一定译出来。

Its a long time since they left。

他们走后很久了。

Its two miles to the beach.离海滨有两英里远。

Thats just itI cant work when youre making so much noise。

原因就在这里你弄出这么大的声音,我工作不了.另外,需要注意两点:Its time后面可以接不定式和介词短语表示是做??的时候了.如:Its time for supper。

Its time to have supper. Its time后面还可以接一个从句,但是从句中的谓语动词一定要用过去式即虚拟语气,如:Its time we had lunch.是我们吃饭的时候了。

Its time we started.是我们该出发的时候了。

2. it 用作引导词作形式主语由动词不定式、动词—ing 短语或名词性从句担任主语的句子,常用 it 来作形式主语,而把真正的主语放在句子的后面。

it的用法

it的用法

it的用法1.It用作代词:用来指代前面提到的事情,是单数。

(1)用作人称代词,代替上文提到的人或事物。

e.g. ——Who is it?——It’s me. You’ve helped me a lot; I’ll never forget it.(2) 用以代替指示代词this或that。

e.g. ①——What’s this?——It’s a computer.②——Whose book is that?——It's hers.(3)表示时间、天气、距离、价钱等。

e.g. It’s time for lunch.It’s raining hard.It’s two miles from the school to our home.(4)在不清楚性别的情况下也可以用来指代人。

e.g. ——Someone comes to visit you at the gate of the school.——Who is it?2. it作形式主语(1)It is + difficult/ hard / easy / important / necessary + for sb. to do sth. 干某事对某人来说是怎么样的。

(2)It is + kind / good / nice / clever of sb. to do sth. 某人做某事是怎么样的。

e.g. It is useful for you to learn English well.It’s too hard to understand spoken English.It is important for us to protect the environment.It’s very kind of you to help m e.(3)主语从句:that引导的主语从句既可放在句首,也可放在句末。

但是为了保持句子的平衡,常用it作形式主语,把真正的主语从句放在句后;e.g. That he is a doctor is true.=It is true that he is a doctor.It is surprising that she is so angry.That he survived the accident is a miracle.=It is a miracle that he survived the accident.①It + be +名词+ that从句;e.g. It is a fact that…It is common sense that…It’s a pity/a shame/a question/ an honor/a wonder…that…②It + be +形容词+ that从句;e.g. It is certain/clear/evident/likely/probable/better/natural that…③It + be +过去分词+ that从句;e.g. It is said/demanded/believed/reported/estimated that…④It +不及物动词+ that从句e.g. It seems/happened/follows/matters/occurred to me/struck to me that…(4) It is + 序数词+time that从句(用现在完成时).It was + 序数词+time that从句(用现在完成时).e.g. It is the first time that I have seen the movie.It was the third time that Tom had come to the place.(5)专题练习①It is high time _______ us to do something to improve our environment.②It is the first time that the girl ____________(see)a panda.③Believe me, I know how easy it is to begin smoking and how tough _______ is to stop.④It is no use _________ (argue )with Bill because he will never change his mind.3. it作形式宾语(1)find / feel / think+ it + 形容词+ to do sth. 发现/感到/认为干某事是怎么样的e.g. Why did Wei Fen find it difficult to learn English?I find it difficult (for Lily) to learn math well.=I find that it is difficult for Lily to learn math well.Wang Dan found it important to learn English well.(2)宾语从句:如果宾语后跟有补语,常用it作形式宾语,而将从句放到补语之后;e. g. They kept it quiet that he was dead.I heard it said that the meeting would be postponed.(3)专题练习①We find ___necessary to work hard to achieve our dream.②Susan made ________ clear to me that she wished to make a new life for herself.③I would appreciate it _____ you could let me know in advance whether or not you will come.4. it用于强调句型中,其结构是: It is / was + 强调部分+ that + 原句剩余部分。

(完整版)it做形式主语用法大全含练习及问题详解

(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。

单词it用法及练习

单词it用法及练习

单词it用法及练习一、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。

It’s (about / high) time + that-从句. 某人该做某事了。

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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。

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