高中英语英语名词性从句的PPT课件.ppt

1、名词性从句名词性从句 名词性从句名词性从句相当于名词，可分别作主句的主相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从语、表语、宾语和同位语。因此，名词性从句可分为主语从句、表语从句句可分为主语从句、表语从句 、宾语从句、宾语从句和同位语从句。和同位语从句。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.主语从句主语从句宾语从句宾语从句表语从句表语从句同位语从句同位语从句I 名词性从句的种类名词性从句的种类主语从句一般有三种结构：主语从句一般有三种结构：1. 1. 主语从句主语从句+ +谓语谓语That she will win the match is certain.2.2.主语从句主语从句+ +形容词（名词词组、过去分词）形容词（名词词组、过去分词）+that+that从句从句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等不及物动词)+that从句It seems that Katy is not coming to this party.宾语从句的结构宾语从句的结构主句主句 + + 连接词连接词( (引导词引导词) + ) + 宾语从句宾语从句 在句子中起宾语作用的句子叫宾语从句，宾语从句在句子中起宾语作用的句子叫宾语从句，宾语从句放在放在及物动词及物动词或或介词介词之后作宾语。之后作宾语。I

4、dont know why he is always late for school.We all agree with what you said at the meeting.宾语从句宾语从句表语从句表语从句 表语从句位于连系动词后表语从句位于连系动词后, ,有时用有时用as ifas if引导。引导。其基本结构为其基本结构为: :主语主语 + + 系动词系动词 + that+ that从句。从句。1. 1. be, look, remain, 等系等系动词后均可跟表语从句：动词后均可跟表语从句：My suggestion is that we should go shopping.2.

5、2. as if 也可引导表语从句。也可引导表语从句。 It looks as if its going to rain. 3.the reason why is that 和和It is because 等结构等结构。It was because I got up late. 同位语从句在句中作同位语，它一般要放在主同位语从句在句中作同位语，它一般要放在主句中某些句中某些名词名词的后面，说明这些的后面，说明这些名词的含义名词的含义。可跟。可跟同位语从句的名词主要有：同位语从句的名词主要有：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.定语从句定语从句同位语从句同位语从句 II. 名词性从句的引导词：名词性从句的引导词： 连接词连接词 ：that、if、whether不作成分不作成分无意义无意义2. 连接代词连接代词 ：who、 whom 、whose、 what、 which3. 连接副词：连接副词： when、

7、 where、why、how“是否是否”作状语作状语作主作主/宾宾/表表考点一：区别考点一：区别that , what与与which考点二：区别考点二：区别whether 与与if 考点三：区别考点三：区别 what, whatever, 与与 no matter what .考点四：考点四：it 作形式主语或形式宾语作形式主语或形式宾语考点五：名词性从句的语序考点五：名词性从句的语序名词性从句考点归纳名词性从句考点归纳 : 考点考点1：连接词：连接词： that 与与 what 的区别的区别What he said makes me happy.That a new teacher will

8、 come is true .that 只起连接作用，无意义，在从句中不充当任只起连接作用，无意义，在从句中不充当任 何成分何成分, 且在宾语从句中有时可省。且在宾语从句中有时可省。 what 既既起起连接作用连接作用, 又在从句中作又在从句中作 主语主语, 宾语宾语, 表表 语语 (且在名词性从句中只有且在名词性从句中只有what可作表语）可作表语） what引导名词性从句时，在从句中作主语，宾语或引导名词性从句时，在从句中作主语，宾语或 表语。表语。 _ we cant get seems better than _ we have. 2. China is no longer _ it

9、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 soldiers reached _ the locals called the Three Gorges.What what whatwhatwhatwhat It is widely accepted _ the earth goes around the

10、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 the best ever, and _ the athletes and visitors will enjoy China and Beijing. thatthatthatthatthat/-thatThat the earths goes around t

11、he 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全国）全国） 3. 中国不再是过去的样子了。中国不再是过去的样子了。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. wh

12、ereThatWhatChina is no longer _ it used to be.whatwhatB : what (什么什么) / which ( 表选择表选择, 哪一个哪一个) 1. - Do you know _ Mr Blacks address is ? -He may live at No. 18 or No. 19 of Bridge Street. Im not sure of _. 2. I read about it in some book or other, does it matter _ it was? whatwhichwhichWhat 无范围；无范围

13、；Which有范围有范围解析解析考点考点2. 区别区别if 与与whether 1. I dont know _ Ill be free tomorrow. 2. I dont know _ or not Ill be free tomorrow. 3. The question is _ this book is worth writing.whether / ifwhetherwhether 5. It depends on _ we will have enough money. 6. _ they can do it matters little to us. 7. _ you are

14、 not free tomorrow, Ill go without you.whetherWhetherIf 请你归纳请你归纳a. a. 主语从句主语从句b. b. 表语从句表语从句c. c. 同位语从句同位语从句e. e. 介词后的宾语从句介词后的宾语从句f. f. 直接加动词不定式只能用直接加动词不定式只能用whether （to do）g g whether or not 直接连用时不用直接连用时不用if只能使用只能使用whether 的情况：的情况：请你归纳请你归纳四、四、whether是否。主语从句；表语从句；同位语从句；是否。主语从句；表语从句；同位语从句； 介词后的宾语从句；不

15、定式且常与介词后的宾语从句；不定式且常与or not 连用。连用。 _ well go camping tomorrow depends on the weather. 2. The argument _ well have a sports meet remains to be settled. 3. It all depends on _ they will support us. 4. He doesnt know _ to stay or not. 5. We didnt know _ or not she was ready.Whetherwhetherwhetherwhetherw

16、hether _等引导的等引导的名词性从句名词性从句不含有疑问意义不含有疑问意义，相，相当于名词后加一个定语从句，而当于名词后加一个定语从句，而_等引导的名词性从等引导的名词性从句句含有疑问意义含有疑问意义。请你归纳请你归纳 whoever, whateverWho, what 考点考点3. what,whatever,who,whoeverWho will take the position isnt decided. 1._ was said here must be kept secret. 2._ we need is more time. 3._ has taken away my

17、bag is unknown. 4._ breaks the law will be punished. WhateverWhatWhoWhoeverAnyone whoNo matter who destroys the forest will be punished. （ 误误 ）解析解析no matter 只能引导状语从只能引导状语从句，句，ever既可引导状语从句既可引导状语从句又可以引导名词性从句又可以引导名词性从句.no matter who/what与与whoever /whateverWhoever destroys the forest will be punished .

18、（ 正正 ）1.他犯了那样一个错误真是遗憾。他犯了那样一个错误真是遗憾。_ is a pity .2.他来不来不重要。他来不来不重要。_doesnt matter.It doesnt matter whetherThat he made such a mistakeIt is a pity that 考点考点 ：it作形式主语作形式主语,形式宾语形式宾语 it 作形式主语作形式主语Whether he will come or not(1) It is 名词名词 从句从句 It is a fact that 事实是事实是 It is an honor that 非常荣幸非常荣幸 It is c

19、ommon knowledge that 是常识是常识(2) It is 形容词形容词 从句从句 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 不及物动词不及物动词 从句从句 It seems that 似乎似乎 It happened that 碰巧碰巧 It appears that 似乎似乎(4) It 过去分词过去分词 从句从句 It is reported that 据报道据报道 It has been proved that 已证实已证实 It is said that 据说据说 It is repor

20、ted/ thought/said that It is clear/necessary/certainthat It is a pity/a shame/an honor that It doesnt matter whether It seems that It happens that Can you understand 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.

21、 A. while B. that C. if D. for It it 指代后面从句所叙述的内容指代后面从句所叙述的内容,常用常用 like/dislike/love/hate/appreciate/make+it + if 或或when从句从句 it 作形式宾语作形式宾语 make /find/ feel / consider / 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 _

22、 in the autumn when the weather is clear and bright. (2004 ) A. this B. that C. it D. one3. 他发现很难使别人理解他他发现很难使别人理解他. He found _.itit difficult to make himself understoodit1. The photographs will show you _（MET89） A. what does our village look like B. what our village looks like C. how does our villag

23、e look like D. how our village looks like 从句一定用陈述语序从句一定用陈述语序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 much I paid 2. You can hardly imagine _when he heard the news . A. how he was excited B. how was he excited C. how excited he was D. he

24、was how excited6、插入语、插入语 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 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

25、. 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 you 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

26、 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 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 questio

27、n 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 such 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 ri

28、ce 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 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. Who

29、ever 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. 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 m

30、ust 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 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. wha

31、t 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 Shanghai 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

32、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 seen 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

33、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. 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 that

34、C. 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 watch 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

35、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 was 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. b

36、ecause 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 attendant had been careless. A. for B. because C. since D. thatCCAD17. I dont doubt _ hell come. A. thatB. ifC. whatD. whether18.Why did you g

37、o 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 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 b

38、ig 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 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

39、 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

40、 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 C. what is the size of his shoes D. what number shoes are his26. This book will show you _ can be used in other contexts. A. how you have observed B. h

41、ow what you have observed C. that you have observed D. how that you have observedABD27. Where do you think _? A. has he gone B. has he been C. hes gone D. was he28. Do you know _? A. how many populations there are in the world? B. how much population there is in the world C. how many the population

42、of the world is D. what the population of the world is29. Would you go and see _ outside? A. what to take place B. what Tom has happened C. what is happeningD. what the matter had been30. The subject of What is interesting is that I do not even know him. is_. A. what B. interesting C. What is interesting D. ICDCCp 经常不断地学习,你就什么都知道。你知道得越多,你就越有力量p Study Constantly, And You Will Know Everything. The More You Know, The More Powerful You Will Be写在最后感谢聆听不足之处请大家批评指导Please Criticize And Guide The Shortcomings结束语讲师：XXXXXX XX年XX月XX日