（整理版高中英语）It的用法.doc

It的用法1. If you dont know the new word, why dont you_in the dictionary?A. look at it B. look after it C. look up it D. look it up答：D。look up(在词典、参考书中)查寻。副词与动词构成的词组与人称代词连用时，将人称代词放在中间。A和B项与题童不符。it指前文提到的事物。2. There comes the bus, _?A. B. does itC. doesnt it D. isnt it doesnt there答：C。让指the bus。3. Thats of great importance,_?A. isnt it B. isnt that C. isnt this D. is this答：A。讧用以代替指示代词ths，that。4. I saw no more than one camera left in that shop. Will you go and buy_?A. some B. it C. any D. one譬：B。it为特指用陆，one为泛指。5. _ was a pity not to have gone to Shanghai.A. This B. There C. Which D. It答：D。it为形式主语，真正的主语为不定式。6. Have you heard the news about Tom? No, what_?A. is it B. it is C. are they D. they are答：A。it指 the news.7. _ bad mumers to laugh at people when they are in trouble.A. It is B. There are C. Thats D. These are答：A。it为形式主语。8. Its time_ the table for dinner.A. to pull B. to lay C. preparing D. putting out答：B。不定式傲真正的主语。Its time for+名词或It time to do .9. _Who is there? _HelemA. Shes B. Thats C. Its D. Theres答：C。it指人10. Its no good _ todays work till tomorrow.A. to put off B. putting off C. put off D. to be put off答：B。it是形式主语，在It is good (use)句型中，真正主语用动名词。11. It takes the spaceship more than three days to _ the moan.A. to send B. being sent C. to be sent D. sending答：C。讧是形式主语，真正主语是不定式，此处应用不定式的被动式。12. Is _necessary to tell his father everything?A. it B. that C. what D. he答：A。it用作形式主语。13. _In summer the weather is terribly hot in Nanjing.A. Soisit B. Soitis C. Itisso D. ltsois答：B。it指天气。强调同一件事不用倒装。14. I find _ simple to learn to drive a car.A. its B. it C. he D. him答：B。it为形式宾语。I5. It is nearly half a century_ the first computer was invented.A. since B. when C. that D. until答：A。it指时间。16. Her uncle has moved to Beijing and does not live with her. _ her mother.A. Neither does B. So has C. Nor has D. So it is with答：D。表示“某人也时，当苗句中含不同的谓语动词，用so it is with .或It is the same with.句式。17. _is known to all that Taiwan is a part of China.A. It B. This C. That D. Which答：A。it为形式主语，真正的主语为that从句。18. The baby sat on_mothers knees, learning to speak.A. it B. its C. its D. /答：C。it可指代婴儿。19. We took _for granted that he would join us.A. this B. that C. it D. them答：C。it为形式宾语，真正宾语为that从句。20. _is forbidden to smoke in the concert hall.A. Here B. It C. That D. This答：B。it做形式主语，不定式为真正主语。21. _no need for us to discuss the problem again since it has already been set-tied.A. It has B. There has C. It is D. There is答：D。no need为名词做主语。或用It is not necessary.。22. Was it in 1969 _ the American astronaut succeeded _ landing on the moon?A. when, on B. that, on C. when, in D. that, in答：D。it用于强调句型中。23. Was_ that I saw last night at the concert?A. it you B. not you C. you D. that yourself答：A。为强调句的疑问句形式。24. _is five kilometers from his home to our school.A. It B. This C. That D. There答：A。it指距离。25. I hate_ when people talk with their mouths full.A. it B. that C. these D. them答：A。it指下文提到的现象。26. It was not until 1920 _ regular radio broadcasts began.A. while B. which C. that D. since答：C。此题为强调句。27. Does_ matter if he cant finish the job on time?A. this B. that C. he D. it答：D。28. Is_ necessary to complete the design before National Day?A. this B. that C. it D. he答：C。29. Toms mother kept telling him that he should work harder, but_ didnt help.A. be B. which C. she D. it答：D。it指前边提到的事，假设句中投有but，可选B项，为非限制性的定语从句。30. It was in the room _ he lived _ we held the meeting.A. that, that B. where, that C. that, where D. where, where答：B。where he lived为定语从句修饰room，该句强调in the room状语局部。31. Why dont we take a little break? Didnt we just have _?A. it B. that C. one D. this答：C。Co have (take) a break为习惯用法。32. Someone is ringing the door. Go and see_.A. who is he B. who is C. who is it D. who it is答：D。it指人，宾语从句应用陈述语序。33. The Parkers bought a new house but _ will need a lot of work before they can move in.A. they B. it C. one D. which答：B。it 指a a new house.11. There be 结构1. _ enough time, we didnt finish the work.A. Not there being B. There being notC. There not being D. There wasnt答：C。存在句型的分词形式为，there bemg，其否认式为there not belng。假设选D项，设有连词引导，不可。2. I dont want _ any trouble at all.A. there be B. there being C. there is D. there to be答：D。there to be为存在句型的不定式形式。3. I wont let _any trouble.A. there be B. there being C. there is D. there to be答：A。A项为there be句型的不定式形式，在let后应接省去to的不定式做宾补。4. The problem is quite easy. So I think there_ no trouble.A. to be B. be C. ought be D. ought to be答：D。为therebe句型与情态动词连用。5. There used to be many houses here, _?A. did there B. used there C. didnt there D. usednt they答：C。used to的反意问句应用did或used的形式来问。6. There_ a river in front of the house.A. be B. lie C. stands D. lies答：D。指河流应说there如(s)；指建筑常用there stand(s)，也可说there lived，there came。7. I dont mind _so many people here. A. there be B. there being C. there to be D. there is答：B。为there be句型的动名词形式。8. There is little water left, _?A. isnt there B. is there C. isnt it D. is it答：B。little为否认用法，反意局部应用肯定式，there be句型反意疑问句局部的主语应用there。