名詞性從句-三大從句的語法講解與練習(xí)

1、名詞性從句第8頁共12頁定義：在句子中起名詞作用的句子叫名詞從句（Noun Clauses）.名詞性從句包括主語，賓語，表語，同位語從句名詞性從句中使用陳述句語序。/從屬連詞that; whether; if（只起引導(dǎo)從句的作用，在從句中不做句子成分）1.分類Y連接代詞what, whatever, who, whoever, whom, whomever, whose, whic h,等.在從句 中做主語，賓語，表語，定語等句子成分。引導(dǎo)名詞 性從句的 連接詞.連接副詞when, where, how, why, whenever, however, wherever 等在從句中做狀語成分。

2、2.名詞性從句的連接詞選用原則：“缺什么就補(bǔ)什么（從句中缺賓語，指物）I know what he is talking about.Do you know who he is?（從句中缺表語，指人）It + be + -ed 分詞 + that-從句It is universally acknowledged that./It is known thatIt + be +名詞+ that-從句It is common knowledge/ a factthat 是常識/事實主語從句It +不及物動詞+ that-分句It happens that 碰巧./It occurs tosb.tha

3、t 突然想起It作形式主語和it引導(dǎo)強(qiáng)調(diào)句的比較強(qiáng)調(diào)句 ： It is in the morning that the murder took place.（去掉該結(jié)構(gòu)后，句子成分完整）主語從句 ：It was a pity that you shouldn ' t go to see the film.（從句中缺地點狀語）Where he will go is unknown.I，m suthat they will come tomorrow.（從句中什么者B不缺 ）I don ' t knowhich book I should choose. （從句中缺定語 ）定義：充

4、當(dāng)主語功能的句子叫 主語從句That she was chosen made a great stir 俵動）in her school.注意：it作形式主語的that-從句有以下四種不同的搭配關(guān)系:It + be +形容詞+ that-從句It is necessary / important that .賓語從句（在句子中作主語成分）Wh whatever /whichever/ whoever 弓 I導(dǎo)主語從句的區(qū)另* 1JI Whatever是what的強(qiáng)調(diào)形式表示無論什么"相當(dāng)于 anythingthat Whatever / Anything that she does

5、is wrong.n whoever是who的強(qiáng)調(diào)形式，表示 無論誰'相當(dāng)于anyone everwho .Whoever / Anyone who walks around in such a heavy rain will catch a cold.；ni whichever無論哪個；無論哪些既指人，又指物.可修飾名詞與 of連用Whichever book you borrow doesn，t mattto us.Whichever of us fulfills his task will lend a hand to others.(定義：在復(fù)合句中充當(dāng)賓語功能的句子叫賓語從句

6、We can learn what we didn't know.We find it necessary that we (should) practice English every day.某些作表語的形容詞，如sure, happy, glad, certain等之后可帶賓語從句I am glad that you can come and help me.注意： wish/would rather后的賓語從句中要用虛擬語氣。shou dI wish I had finished my homework yesterday.I ' d rath-ou had been

7、there yesterday在表示建議，命令，請求的詞后面的賓語從句當(dāng)中用可以省略should + V,His pale face suggested that he was ill so I suggested that he should go to see the doctor.He insisted that he was innocent and insisted that he should be set free.注意it作形式賓語的結(jié)構(gòu)that 一般不接介詞賓語，偶爾可作 except, in 的賓語；其它介詞后面需用it作形式賓語He differs from his ro

8、ommates in that he devoted his spare time to reading.He knows nothing about Jim except that he is from London.You can depend on it that he will help you in time of emergency.r定義：充當(dāng)表語功能的句子被叫做表語從句。IThe question is whether we can make good preparation in such a short表語從句time.i注意：reason后面的表語從句只能用that,不能

9、用why引導(dǎo). The reason is that （because x）The reason why we didn 'trust him is that he has often lied.（該句型中why引導(dǎo)一個定語從句）定義：同位語從句跟在名詞后面，進(jìn)一步說明該名詞的具體內(nèi)容.這些名詞主要是表示抽象概念的詞如fact, news, promise, idea, truth; possibility;statement; warning; advice 等同位語的引導(dǎo)詞有that; whether; why; who; where; how 等；其中 that和whether只

10、起引導(dǎo)作用其他連詞具有實際意思，同時在同位語中作句子成分。同位語從句（The news that China broken the world record in the Olympic Games hascheered all of us.The question why so many people would choose to live in the countrysidebut to work in the city is still under discussion. （ why弓I導(dǎo)同位語從句解釋說明中心語 question的內(nèi)容；且 why在從句中作狀語）I注意： 只起引導(dǎo)作用

11、時，連接詞用that而不用whichWhere did you get the idea that she could not come. 同位語從句和定語從句的區(qū)別：就看that在作引導(dǎo)的從句中是否做句子成分The suggestion that he raised at the meeting is very important.（that引導(dǎo)定語）The suggestion that the students should have plenty of exercise is verygood. （that引導(dǎo)同位語從句）,在名詞性從句當(dāng)中只能用wh,在引導(dǎo)讓步狀語從句兩者可以互換.H

12、e will believe whatever others say.1. No matter+wh與wh+ever區(qū)別（劃線部分部分為名詞性從句，不能互換）Whatever others say, he will believe it.（劃線部分為狀語從句，可以互換 ）Whoever walks around in such a heavy rain will catcha cold.（不可互換）原則：能用if的情況，都能用whether表“是否”1 在表進(jìn)，同位語,主語（置于句首時）從句時只用whether表"是否"The question is whether the

13、 film is worth seeing.（表語從句）I have no idea whether we should go to the party.（同位語從句）Whether we shall attend the meeting hasn ' t beendecided yet.（主語從句 句首） It is doubtful whether / if he will come here.一些重要知識（主語從句，句末時可互換） 形容詞；介詞；discuss后的賓語從句中只用whether表"是否"It depends on whether you can

14、do the work well.2. Whether / if區(qū)別（介詞兵語）T The students are discussing whether they will goout for a picnic this Sunday.JII am not sure whether he will come here or not.（形容詞的賓語）W whether與 or或 or not 的搭配Do you mind whether a man or_woman does the job.I don't care whether or not he comes.名詞性從句提升練習(xí)主

15、語從句一、單項選擇題1 .he learns English well is of great importance to his future life.A. What B. If C. Who D. That2 .was once regarded as impossible has now become a reality.A. That B. Which C. Who D. What3 .they will go next month has not been decided yet.A. Where B. IfC.That D. Why4 .you say now can '

16、 t make up 婿償）what you ' ve done.A. No matter what B. Whatever C. However D. That5. Although happened in this developed country sounds like science fiction, it could occur elsewhere in the world.A. whichB. what C. how D. it6.is troubling me is that I don' t have much experience in internatio

17、nal commerce.A. It B. That C. Which D. What7. I am sure that she said is wrong. A. whichB. all C. this D. what8. We lost our way in the forest, and made matters worse was that it was getting dark.A. that B. which C. it D. what9.or not is still uncertain.A. He ' s coming B. If he is coming C. Tha

18、t comingD. Whether he'omicg10.is known to all that the earth moves around the sun.A. It B. What C. That D. As11 . It ' s doubtful he ' ll be able toAcoifrie.B. what C. that D. whether12 .he saw surprised him. A. ThatB. When C. What D. Which13 .is money. A. What does he need B. Why does h

19、e need C. What he needs D. Why heneedsC. He D. It14 .is a pity that he should feel so upset. A. What B. That15.book you borrow must be returned within a week.A. What B. Which C. Whichever D. That s '賓語從句一、選擇題：1. It's so dark. I can't find out it's a boy a girl.A. if, and B. that, and

20、 C. that; or D. whether, or2. Call you tell me why this morning?A. you didn't comeB. did you not come C. didn't you come D. you don't come3. He said that they Yunnan.D. has gone toD. were they doingD. she stayA. have been toB. had gone toC. have gone to4. Do you know what this time yeste

21、rday?A. they are doingB. are they doing C. they were doing5. He wanted to know how long in hospital.A. she is staying B. she had stayed C. did she stay6. They will be thankful for you have done.A. whatB. thatC. whichD. who7. He said that light much faster than sound.A. traveled B. will travelC. trav

22、elsD. is traveling8. Do you know?A. is it whose pen B. whose pen is itC. whose pen it isD. it is whose pen9. I hear the teacher will come back from the UK soon.A. whichB. thatC. whenD. whether10. Can you tell me language she speaks?A. whichB. whatC. thatD. whether11. I don't understand you said.

23、A. whenB. that C. whereD. what12. Do you know made him angry last time?A. whenB. thatC. whereD. what13. She has made it clear she will have nothing to do with him.A. what B. whichC. whetherD. that1.1. I wondered they had been to America.A. ifB. whatC. whoD. that15. I am sure you said is true.A. what

24、B. thatC. whichD. who16. Do you know she will go to the cinema with us?A. ifB. whereC. whoD. which17. Who knows dictionary it is?A. who'sB. whoseC. whomD. who18. I can't remember I sent the book to.A. thatB. whichC. whereD. whom19. - I don't know if he.- He will come if it.A. comes, won&

25、#39;t rainB. will come, doesn't rainC. comes, doesn'tD. will come, won't rain20. We wanted to know the answer was fight or not.A. if B. that C. whether D. what表語從句1. The question is we will have our sports meet next week.A. thatB. ifC. whenD. whether2. The reason why he failed is he was

26、too careless.A. because B. thatC. forD. because of3. Go and get your coat. It' s you left itA. where B. thereC. there where D. where there4. The problem is to take the place of Ted.A. who can we getB. what we can getC. who we can getD. that we can get5. What I want to know is he likes the gift g

27、iven by us.A. that B. ifC. whether D.不填6. The reason is I missed the bus.A. that B. when C. whyD. what7. That is we were late last time.A. thatB. whenC. whyD. what8. She looked she were ten years younger.A. that B. like C. as D. as though9. I fell sick! -I think it is you are doing too much.A. whyB.

28、 when10. The reason why he hasnA. because his mother is illC. that his mother is illC. whatD. becauset come is .B. because of his motherD. for his mother is ills being ill第 11 頁 共 12 頁he likes the place so much.11 . He was born here. - That isA. thatB. whatC. whyD. how12 .That is Lu Xun once lived.A

29、. what B. whereC. thatD. why13 I drove to Zhuhai for the air show last week . Is thatyou had a few days off ？A. whyB .what C. whenD. where14 .I had neither a raincoat nor an umbrella. I got wet through.A. It s the reason B. That s whyC. There s whyD. It s how15 . See the flags on top of the building

30、? That was we did this morning.A. whenB. whichC. whereD. what16 . - Are you still thinking about yesterday s game?-Oh, that s A. what makes me feel excitedB. whatever I feel excited aboutC. how I feel about itD. when I feel excited名詞性從句綜合練習(xí)一、 that/what 的區(qū)別1. your father wants to know isgetting on wi

31、th your studies.A. What; how are youB. That； how you areC. How； that you areD. What； how you are2. The trouble iswe are short of tools.A. whatB. thatC. howD. why that3. America was was first called“ India ” by Columbus.A. what B. whereC. the place D. there where4. China is becoming stronger and stro

32、nger. It is no longer.A. what it used to beB. what it was used to beingC. what it used to beingD. what it was used to be5. he really means is he disagrees with us.A. What thatB. ThatwhatC. What whatD. Thatwhat6. The energy is makes the cells able to do their work.A. that B. which C. what D. such二、 綜

33、合選擇題1. we can't get seems better than we have.A What ; what B. What ; that C. That ; that D. That ; what2. It is suggested that we to the park later.A. will goB. went C. go D. has gone3. The question is the film is worth seeing.A. ifB. what C. whether D. how4. The reason I have to go is my mothe

34、r is ill in bed.A .why; why B. why; because C. why ; that D. that; because5. Do you know where ? Someone is looking for him.A. he is B. he wasC. is heD. was he6. He is absent today. That s he is ill.A. when B. because C. why D. that7. Why not try your luck downtown? That s the best jobs are.A.whereB

35、.whatC.whenD.why8. Our teacher said that the moon around the earth.A. turn B. turnedC. has turnedD. turns9. Can you tell me yesterday?A. what they do B. what they did C. what do they doD. what did they do10. No one can be sure in a million years.A. what man will look likeB. what will man look likeC.

36、 man will look like whatD. what look will man like11. It was a matter of would take the position.A. who B. whoever C. whom12. Do you know of the three?A. which book she likes bestC. that which book she likes best13. Excuse me, sir. Could you tell meA. where the bank nearestC. where the nearest bank

37、isD. whomeverB. which best book does she likeD. which book she best likes ?B. where is the nearest bankD. the nearest bank is where14. She asked Tomwith his car?A. what the matter was B. what the matter is C. what was the matter D. what is the matter15. is known to us all is that the 2008 Olympic Ga

38、mes will take place in Beijing.A. ItB. WhatC. AsD. Which16. We couldn't find out , so we asked a policeman.D. whose was it bikeA. whose bike it was B. whose bike was it C. whose it was bike17. Do you know take to get to the hospital?A. which way must weB. which must we wayC. which way we mustD.

39、which we must way18. None of us knows which floor on.A. is sheB. she livingC. she is D. did she live19. I'd like to know when you the army.A. joinB. joinedC. have joinedD. was joining20. all the inventions have in common is they have succeeded.A. What , what B. That , that C. What , that D. That

40、 ,what21. she will be given this job is still under discussion.A. Whether B. What C. If D. That22. is known to us all, _life nowadays is easier in some ways than the life our grandparents lived.A. As , 不填 B. Which , 不填 C. As , a D. Which , the23. she s just said is the very ideaI want to express.A.

41、What ,thatB. That , whatC. What ,whichD. That , which24. Why we decided to put off the meeting is we had some difficulty in preparing it.A. becauseB. thatC.不填D. why25. What he needs enough time and what I need enough books.A. are, isB. is , isC. is , areD. are , are26. 一 Can we finish our task by the weekend?It all depends on we can get MrSmith's cooperation .A. that B. what C. whether D. if27. Could I speak to is in charge of Inter