高中英语句法复习精讲精练-It的用法.doc

It的用法
1. If you don’t know the new word, why don’t 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 it
C. doesn’t it D. isn’t it
doesn’t there
答：C。让指the bus。
3. That’s of great importance,_________?
A. isn’t it B. isn’t that
C. isn’t 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. That’s D. These are
答：A。it为形式主语。
8. It’s 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。It’s time for+名词或It time to do ....
9. — ________Who is there?
— ________Helem
A. She’s B. That’s C. It’s D. There’s
答：C。it指人
10. It’s no good _________ today’s 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________mother’s knees, learning to speak.
A. it B. it’s 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 can’t 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. Tom’s mother kept telling him that he should work harder, but______ didn’t help.
A. be B. which C. she D. it
答：D。it指前边提到的事，若句中投有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状语部分。
31. —Why don’t we take a little break?
—Didn’t 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 didn’t finish the work.
A. Not there being B. There being not
C. There not being D. There wasn’t
答：C。存在句型的分词形式为，there bemg，其否定式为there not belng。若选D项，设有连词引导，不可。
2. I don’t 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 won’t 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. didn’t there D. usedn’t 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 don’t 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. isn’t there B. is there
C. isn’t it D. is it
答：B。little为否定用法，反意部分应用肯定式，there be句型反意疑问句部分的主语应用there。

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