高考英語名詞性從句

1、名詞性從句名詞性從句 名詞性從句名詞性從句相當(dāng)于名詞，可分別作主句的主相當(dāng)于名詞，可分別作主句的主語、表語、賓語和同位語。因此，名詞性從語、表語、賓語和同位語。因此，名詞性從句可分為主語從句、表語從句句可分為主語從句、表語從句 、賓語從句、賓語從句和同位語從句。和同位語從句。1.When we will start is not clear.2. She wont believe that her son has become a thief.3. My idea is that we should do it right now.4. I had no idea that you were

2、her friend.主語從句主語從句賓語從句賓語從句表語從句表語從句同位語從句同位語從句I 名名詞性從句的種類詞性從句的種類主語從句一般有三種結(jié)構(gòu)：主語從句一般有三種結(jié)構(gòu)：1. 1. 主語從句主語從句+ +謂語謂語That she will win the match is certain.2.2.主語從句主語從句+ +形容詞（名詞詞組、過去分詞）形容詞（名詞詞組、過去分詞）+that+that從句從句It is important that we teens should learn English.It is a good news that he will attend the mee

3、ting on behalf of our school.It is said that our school will hold a sports meeting3. It +seem (happen，appear等不及物動(dòng)詞)+that從句It seems that Katy is not coming to this party.賓語從句的結(jié)構(gòu)賓語從句的結(jié)構(gòu)主句主句 + + 連接詞連接詞( (引導(dǎo)詞引導(dǎo)詞) + ) + 賓語從句賓語從句 在句子中起賓語作用的句子叫賓語從句，賓語從句在句子中起賓語作用的句子叫賓語從句，賓語從句放在放在及物動(dòng)詞及物動(dòng)詞或或介詞介詞之后作賓語。之后作賓語。I

4、dont know why he is always late for school.We all agree with what you said at the meeting.賓語從句賓語從句表語從句表語從句 表語從句位于連系動(dòng)詞后表語從句位于連系動(dòng)詞后, ,有時(shí)用有時(shí)用as ifas if引導(dǎo)。引導(dǎo)。其基本結(jié)構(gòu)為其基本結(jié)構(gòu)為: :主語主語 + + 系動(dòng)詞系動(dòng)詞 + that+ that從句。從句。1. 1. be, look, remain, 等系等系動(dòng)詞后均可跟表語從句：動(dòng)詞后均可跟表語從句：My suggestion is that we should go shopping.2.

5、2. as if 也可引導(dǎo)表語從句。也可引導(dǎo)表語從句。 It looks as if its going to rain. 3.the reason why is that 和和It is because 等結(jié)構(gòu)等結(jié)構(gòu)。It was because I got up late. 同位語從句在句中作同位語，它一般要放在主同位語從句在句中作同位語，它一般要放在主句中某些句中某些名詞名詞的后面，說明這些的后面，說明這些名詞的含義名詞的含義?？筛？筛徽Z從句的名詞主要有：同位語從句的名詞主要有：fact, news, promise, reason, idea, hope, word, belie

6、f等。等。如：如：Beijing ,the capital of China, is my hometown.We heard the news that our team had won. We were happy to hear the news that was announced by our boss.定語從句定語從句同位語從句同位語從句同位語從句同位語從句 II. 名詞性從句的引導(dǎo)詞：名詞性從句的引導(dǎo)詞： 連接詞連接詞 ：that、if、whether不作成分不作成分無意義無意義2. 連接代詞連接代詞 ：who、 whom 、whose、 what、 which3. 連接副詞：連

7、接副詞： when、 where、why、how“是否是否”作狀語作狀語作主作主/賓賓/表表 考點(diǎn)考點(diǎn)1：連接詞：連接詞： that 與與 what 的區(qū)別的區(qū)別What he said makes me happy.That a new teacher will come is true .that 只起連接作用，無意義，在從句中不充當(dāng)任只起連接作用，無意義，在從句中不充當(dāng)任 何成分何成分, 且在賓語從句中有時(shí)可省。且在賓語從句中有時(shí)可省。 what 既既起起連接作用連接作用, 又在從句中作又在從句中作 主語主語, 賓語賓語, 表表 語語 (且在名詞性從句中只有且在名詞性從句中只有what可

8、作表語）可作表語） what引導(dǎo)名詞性從句時(shí)，在從句中作主語，賓語或引導(dǎo)名詞性從句時(shí)，在從句中作主語，賓語或 表語。表語。 _ we cant get seems better than _ we have. 2. China is no longer _ it used to be. 3. There were even some grandparents who came to see _ it was all about. 4. A modern city has been set up in _ was a wasteland ten years ago. 5. At last the

9、 soldiers reached _ the locals called the Three Gorges.What what whatwhatwhatwhat It is widely accepted _ the earth goes around the sun. 2. The problem is _ we cant finish the work in time. 3. We express the hope _ they will come to visit China again. 4. We all hope _ the 2008 Olympic Games will be

10、the best ever, and _ the athletes and visitors will enjoy China and Beijing. thatthatthatthatthat/-thatThat the earths goes around the sun is widely accepted.1. _ he said so made us angry . _ he said at the meeting made us angry.2. A computer can only do_ you have instructed it to do. （01全國）全國） 3. 中

11、國不再是過去的樣子了。中國不再是過去的樣子了。4. A modern city has been set up in _ was a wasteland ten years ago. （04天津）天津） A. what B. which C. that D. whereThatWhatChina is no longer _ it used to be.whatwhatB : what (什么什么) / which ( 表選擇表選擇, 哪一個(gè)哪一個(gè)) 1. - Do you know _ Mr Blacks address is ? -He may live at No. 18 or No.

12、19 of Bridge Street. Im not sure of _. 2. I read about it in some book or other, does it matter _ it was? whatwhichwhichWhat 無范圍；無范圍；Which有范圍有范圍解析解析考點(diǎn)考點(diǎn)2. 區(qū)別區(qū)別if 與與whether v1. I dont know _ Ill be free tomorrow.v2. I dont know _ or not Ill be free tomorrow.v3. The question is _ this book is worth wr

13、iting.whether / ifwhetherwhetherv5. It depends on _ we will have enough money.v6. _ they can do it matters little to us.v7. _ you are not free tomorrow, Ill go without you.whetherWhetherIf 請(qǐng)你歸納請(qǐng)你歸納a. a. 主語從句主語從句b. b. 表語從句表語從句c. c. 同位語從句同位語從句e. e. 介詞后的賓語從句介詞后的賓語從句f. f. 直接加動(dòng)詞不定式只能用直接加動(dòng)詞不定式只能用whether （

14、to do）g g whether or not 直接連用時(shí)不用直接連用時(shí)不用if只能使用只能使用whether 的情況：的情況：請(qǐng)你歸納請(qǐng)你歸納四、四、whether是否。主語從句；表語從句；同位語從句；是否。主語從句；表語從句；同位語從句； 介詞后的賓語從句；不定式且常與介詞后的賓語從句；不定式且常與or not 連用。連用。 _ well go camping tomorrow depends on the weather. 2. The argument _ well have a sports meet remains to be settled. 3. It all depends

15、 on _ they will support us. 4. He doesnt know _ to stay or not. 5. We didnt know _ or not she was ready.Whetherwhetherwhetherwhetherwhetherv _等引導(dǎo)的等引導(dǎo)的名詞性從句名詞性從句不含有疑問意義不含有疑問意義，相，相當(dāng)于名詞后加一個(gè)定語從句，而當(dāng)于名詞后加一個(gè)定語從句，而v_等引導(dǎo)的名詞性從等引導(dǎo)的名詞性從句句含有疑問意義含有疑問意義。請(qǐng)你歸納請(qǐng)你歸納 whoever, whateverWho, what 考點(diǎn)考點(diǎn)3. what,whatever,who,

16、whoeverWho will take the position isnt decided.v1._ was said here must be kept secret.v2._ we need is more time.v3._ has taken away my bag is unknown.v4._ breaks the law will be punished. WhateverWhatWhoWhoeverAnyone whoNo matter who destroys the forest will be punished. （ 誤誤 ）解析解析no matter 只能引導(dǎo)狀語從只

17、能引導(dǎo)狀語從句，句，ever既可引導(dǎo)狀語從句既可引導(dǎo)狀語從句又可以引導(dǎo)名詞性從句又可以引導(dǎo)名詞性從句.no matter who/what與與whoever /whateverWhoever destroys the forest will be punished . （ 正正 ）1.他犯了那樣一個(gè)錯(cuò)誤真是遺憾。他犯了那樣一個(gè)錯(cuò)誤真是遺憾。_ is a pity .2.他來不來不重要。他來不來不重要。_doesnt matter.It doesnt matter whetherThat he made such a mistakeIt is a pity that 考點(diǎn)考點(diǎn) ：it作形式主語作

18、形式主語,形式賓語形式賓語 it 作形式主語作形式主語Whether he will come or not(1) It is 名詞名詞 從句從句 It is a fact that 事實(shí)是事實(shí)是 It is an honor that 非常榮幸非常榮幸 It is common knowledge that 是常識(shí)是常識(shí)(2) It is 形容詞形容詞 從句從句 It is natural that 很自然很自然 It is strange that 奇怪的是奇怪的是(3) It is 不及物動(dòng)詞不及物動(dòng)詞 從句從句 It seems that 似乎似乎 It happened that 碰

19、巧碰巧 It appears that 似乎似乎(4) It 過去分詞過去分詞 從句從句 It is reported that 據(jù)報(bào)道據(jù)報(bào)道 It has been proved that 已證實(shí)已證實(shí) It is said that 據(jù)說據(jù)說 It is reported/ thought/said that It is clear/necessary/certain that It is a pity/a shame/an honor that It doesnt matter whether It seems that It happens that Can you understan

20、d them? This is a fact that English is being accepted as an international language .2. It worried her a bit _ her hair was turning gray. A. while B. that C. if D. for It it 指代后面從句所敘述的內(nèi)容指代后面從句所敘述的內(nèi)容,常用常用 like/dislike/love/hate/appreciate/make+it + if 或或when從句從句 it 作形式賓語作形式賓語 make /find/ feel / consid

21、er / think it + adj / n + that / to doI hate it when people laugh at the disabled .1. Ive got to make clear that he told a lie. I like _ in the autumn when the weather is clear and bright. (2004 ) A. this B. that C. it D. one3. 他發(fā)現(xiàn)很難使別人理解他他發(fā)現(xiàn)很難使別人理解他. He found _.itit difficult to make himself unders

22、toodit1. The photographs will show you _（MET89） A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like 從句一定用陳述語序從句一定用陳述語序3. He asked _ for a violin. （ 92） A. did I pay how much B. I paid how much C. how much did I pay D. how

23、much I paid v2. You can hardly imagine _when he heard the news .vA. how he was excitedvB. how was he excitedvC. how excited he wasvD. he was how excited6、插入語、插入語 Since you have seen both fighters, _ will win? A. do you think who B. who you think C. whoever D. who do you think 2. Id like to know _ to

24、 her. A. what do you think has happened B. do you think what has happened C. what you think has happened D. you think what has happened 3. Could you tell me _ ? A. where do you think the accident happened B. where you think the accident happened C. do you think where the accident happened D. where y

25、ou think did the accident happen1.It now appears _ they are in need of help. A. that B. which C. what D. how2.It is good news _ they will arrive in a few days. A. which B. what C. that D. how3.It _ Joe drives badly. A. thought that B. thinks that C. is thought D. is thought that4.It _ he is late for

26、 class. A. may that B. might that C. may be that D. might be what5.This is _ she was born. A. where B. which C. that D. what6.The question is _ we cant go there today. A. that B. what C. which D. when7.The question is _ it is worth doing. A. if B. whether C. which D. what8.The reason he has made suc

27、h great progress is _ he has never wasted his time. A. because B. why C. that D. what9.My suggestion is _ we should turn the land into rice fields. A. what B. that C. which D. where10.His proposal is that the dam _ at the foot of the mountain. A. build B. will build C. be built D. will be built11.My

28、 advice is that he _ regular house. A. keep B. would keep C. keeps D. kept12._ knows the truth will tell you about it. A. Who that B. Whoever C. Whom that D. That who13.We all know the truth _ the earth goes round the sun. A. that B. which C. what D. whether14.We heard the news _ our team had won. A

29、. which B. that C. what D. where15.The problem _ it is right or wrong has not yet been decided. A. which B. that C. whether D. if16.You must do well _ the teacher asks you to do. A. which B. what C. that D. where His success was because of _ he had been working hard. A. that B. the fact which C. the

30、 fact that D. the fact2.Is Mary from New York City? I dont know _. A. from what city does she come from B. from what city she come C. what city does she come from D. what city she comes from3._ makes mistakes must correct them. A. What B. That C. Whoever D. Whatever4. The reason why I didnt go to Sh

31、anghai was _ a new job. A. because I got B. because of getting C. I gotD. that I gotCDCDPractices:5. It worried her a bit _ her hair was turning grey. A. while B. that C. if D. for 6. Henry killed the dog. Ill ask him why _. A. did he do that B. he did that C. he didD. he has done so 7. Have you see

32、n Henry lately? My boss wants to know _. A. how he is getting along B. how is he getting along C. what he is getting along D. what is he getting along8. It is generally considered unwise to give a child _ he or she wants. A. however B. whatever C. whichever D. wheneverBBAB9. He asked me _ with me. A

33、. what is the trouble B. what wrong was C. what was the matter D. what trouble it is10. I am sure _ he said is true. A. thatB. about thatC. of thatD. that what11. When and why he came here _ yet. A. is not known B. are not known C. has not known D. have not bee12. I wonder how much _. A. does the wa

34、tch cost B. did the watch cost C. the watch cost D. the watch costsCDAD13. Mary is _ someone might recognize her. A. afraid of B. afraid about C. afraid that D. afraid for14._ is no reason for dismissing her. A. Because she was a few minutes late B. Owing to a few minutes late C. The fact that she w

35、as a few minutes late D. Being a few minutes late15. They came to the conclusion _ by a computer. A. that not all things can be done B. because of not all things be done C. being not all things can be done D. because not all things can be done16. Why the explosion occurred was _ the laboratory atten

36、dant had been careless. A. for B. because C. since D. thatCCAD17. I dont doubt _ hell come. A. thatB. ifC. whatD. whether18.Why did you go to the wrong class, Mr. Wang? Well, I forget _ I was supposed to go to. A. which the roomB. which room C. what was the room D. what room was it19. Output is now

37、six times _ it was before liberation. A. that B. which C. what D. of which20. Mary: Helen is a mere washer woman, yet shes now buying a big house. Carol: Yes. Because shes always saved _.A. what little she earns B. how little she earnsC. for little she earnsD. with little she earnsABCA21._ surprised

38、 me most was _ such a little boy of seven could play the violin so well. A. That.what B. What.that C. That.which D. What.which22. We gave him _ help we could. A. whichB. whatC. thatD. this23. She is pleased with what you have given him and _ you have told him. A. thatB. whichC. all whatD. all that BBD24. Excuse me would you please tell me _? A. when the sports meet is taken place B. when is the sports meet going to be held C. when is the sports meet to begin D. when the sports meet is to take place25. Do you happen to know _? A. what size shoes he wears B. how big shoes he wears