英语名词性从句讲解(最全版)ppt课件.ppt

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1、英语名词性从句英语名词性从句Noun Clause起名词性作用的从句，叫名词性从句。起名词性作用的从句，叫名词性从句。换言之，在英语的句子结构中，本来该由名词充当的换言之，在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语部分，换由一个句子来充主语、宾语、表语和同位语部分，换由一个句子来充当，这样的句子就是名词性从句。当，这样的句子就是名词性从句。请思考请思考定语从句定语从句的定义：的定义：起定语作用，用来修饰名词或代词的从句。起定语作用，用来修饰名词或代词的从句。名词性从句名词性从句定义定义4、同位语从句、同位语从句 ( appositive clause )分类分类1、主语从句

2、、主语从句 ( subject clause )2、表语从句、表语从句 ( predicative clause )3、宾语从句、宾语从句 ( object clause )1、English is very useful for us .2、The subject I am interested in is English.3、We need to master English well.4、He want to learn the language , English . 请思考：请思考：(主语主语) (宾语宾语) (表语表语)(同位语同位语)1.他是怎么成功的仍然是个谜。他是怎么成功的仍

3、然是个谜。How was he successful is still a puzzle. ( )How he was successful is still a puzzle. ( )2.你能告诉我他住在什么地方吗？你能告诉我他住在什么地方吗？Could you tell me where he lives? ( )Could you tell me where does he live? ( )FTTF名词性从句名词性从句名词性从句的语序名词性从句的语序 3. He asked me what was the matter with me. ( ) T判断下列句子是否正确，（判断下列句子是

4、否正确，（T or F）陈述语序陈述语序连接副词（连接副词（4个）：个）：when、 why、where、 how引导词引导词从属连词（从属连词（3个）：个）：that 、if、 whether连接代词连接代词 （9个）：个）：who、 whom 、 what、 which、 whose、 whoever whomever、 whatever、 whichever、名词性从句引导词的用法（名词性从句引导词的用法（1）：）：从句中的每一个引导词都有从句中的每一个引导词都有3个功能个功能，分别如下，分别如下:从属连词从属连词“that”-无词义、不作成份、起连接作用无词义、不作成份、起连接作用“i

5、f”- “是否是否”、不作成份、起连接作用、不作成份、起连接作用“whether”-“是否是否”、不作成份、起连接作用、不作成份、起连接作用1、That we will realize our dreams in the future is certain .2、The fact is that Beijing will hold 29th Olympic Games this year.3、I know that well begun is half done . 4、He heard the news that Liuxiang set a new world record . “that

6、”-无词义、不作成份、起连接作用无词义、不作成份、起连接作用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）（同位语从句）（同位语从句）1、My idea is that we should do it right now.2、She wont believe that he has become a thief.3、That he is a famous singer is known to us.4、I knew the news that our team won the match. 5、His suggestion is that we should fini

7、sh the work at once.说出从句部分及类别并翻译：说出从句部分及类别并翻译：宾语从句宾语从句表语从句表语从句表语从句表语从句主语从句主语从句宾语从句宾语从句 thatthat引导的名词性从句，引导的名词性从句，作主语、表作主语、表语、同位语时一般不能省略语、同位语时一般不能省略。 在引导在引导单个的宾语从句单个的宾语从句时时可以省略可以省略-1/61/6 但在以下几种情况中但在以下几种情况中thatthat不能省略：不能省略： 1 1）It It 做形式宾语的宾语从句；做形式宾语的宾语从句；不能省不能省 2 2）并列宾语从句中，从第二个宾语从句开）并列宾语从句中，从第二个宾语从

8、句开 始都不可省略；始都不可省略； 不能省不能省 3 3）当）当thatthat作介词宾语时，作介词宾语时，thatthat不可省掉不可省掉。Remember it2.that的省略的省略 1.I dont think _ she is coming. 2.It is a pity _ he has made such a mistake. 3.The reason is _ he is careless . 4.The news _ our team won the match inspired us. 5.I dont think it necessary _ you should rea

9、d English aloud. 6.He told me _ his father had died and _ he had to make a living alone. 7. The reason lies in _ she works harder than the others do.请用请用that/ (that)填空填空A. (that)B. thatABBBABBB that 和和 what 都可引导所有都可引导所有的名词从句。的名词从句。 但是，但是，what除起连接作用外，除起连接作用外，还在名词性从句中充当成分，还在名词性从句中充当成分，可做从句的主语、宾语、或表可做从

10、句的主语、宾语、或表语。语。 而而that在名词性从句中不在名词性从句中不充当任何成分，充当任何成分，只起连接作用只起连接作用。Remember it二、名词性从句连接词的选用二、名词性从句连接词的选用 1.1.that 和和what 的选用的选用1._ he wants is a book.2._ he wants to go there is obvious.3.The result is _ we won the game.4.This is _ we want to know.5.Is _ he told us true ?6.We should pay attention to _

11、the teacher is saying.7. I have no doubt _ he will come.WhatThatthatwhatwhatwhatthat1、Whether she will come back on time depends on weather . 2、The problem is whether you could give us some valuable advice . 3、I asked him whether he could do me a favor .4、Could you tell me the question whether Engli

12、sh is useful for us now. “whether”-“是否是否”、不作成份、起连接作用、不作成份、起连接作用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）（同位语从句）（同位语从句）If 只能引导两种名词性从句：宾语从句、不放于句首只能引导两种名词性从句：宾语从句、不放于句首的主语从句。的主语从句。Whether四种从句均可以引导。四种从句均可以引导。If与与whether的区别：的区别：1、Whether she will come back on time depends on weather . 2、I asked him whether he

13、 could do me a favor .请思考：请思考：1、It depends on weather if she will come back on time . 2、I asked him if he could do me a favor .2. if 和 whether 的选用名词性从句考点归纳名词性从句考点归纳a. 主主语从句语从句b. 表语从句表语从句c. 同位语从句同位语从句d. 介词后的宾语从句介词后的宾语从句e. whether to do做动词宾语不能用做动词宾语不能用if to dof. 与与or not连在一起引导宾语从句时不用连在一起引导宾语从句时不用if二、名

14、词性从句连接词的选用二、名词性从句连接词的选用不能使用不能使用if 的情况的情况: If不能引导放于句首的不能引导放于句首的主语从句，而主语从句，而whether可以可以1、I asked her _ she had a bike.2._ we will hold a party in the open air tomorrow depends on the weather.3. Were worried about _ he is safe.4. I dont know _ he is well or not.5. I dont know _ or not he is well.6. The

15、 question is _ he should do it.7.The doctor can hardly answer the question_ the old man will recover soon.if/whetherWhetherwhetherwhether/ifwhetherwhether请用请用if / whether填空：填空：whether连接代词连接代词名词性从句引导词的用法（名词性从句引导词的用法（2）：）：“who”-“谁谁”、作主语、起连接作用、作主语、起连接作用“whom”-“谁谁”、作宾语、起连接作用、作宾语、起连接作用“what”-“事情事情”、作主表宾、

16、起连接作用、作主表宾、起连接作用“whose”-“谁的谁的”、作定语、起连接作用、作定语、起连接作用“which”-“哪哪-”、作定语、起连接作用、作定语、起连接作用名词性从句考点归纳名词性从句考点归纳 主要根据名词性从句中的具体意义，正主要根据名词性从句中的具体意义，正确地选择确地选择 who, which, when, where, why, how 等连接词，这些连接词既具有疑问含义，等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。又起连接作用，同时在从句中充当各种成分。其它连接代词和副词的使用其它连接代词和副词的使用名词性从句考点归纳名词性从句考点归纳我们何

17、时举行运动会还没有决定。_ we shall hold our sports meeting is not decided.我不知道昨天谁打破了玻璃。I dont know _ broke the glass yesterday.我不知道他长的什么样子。I have no idea _ he looks like.这就是我忘记眼镜的地方。This is _ I left my glasses.其它连接代词和副词的使用其它连接代词和副词的使用Whenwhowhatwhere“who”-“谁谁”、作主语、起连接作用、作主语、起连接作用1、Who will go to the college is

18、still uncertain . 2、The trouble is who could lend me some money .3、He want to know who picked up his mobile phone .（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）1、Whom you will learn from is worth thinking over . 2、The thing I am anxious about is whom he will turn to for help .3、His mother asked him whom he c

19、ould believe in .“whom”-“谁谁”、作宾语、起连接作、作宾语、起连接作用用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）1、What I desire to get is a good reputation . 2、What he will tell me is what I have been expecting to know .3、They agree with what I said just now . “what”-“事情事情”、作主表宾语、起连接作用、作主表宾语、起连接作用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）

20、（宾语从句）1、Which class is suitable for us isnt most important . 2、What he wants to ask you now is which team won the game . 3、Could you tell me which one is right . “which”-“哪哪-”、作定语、起连接作用、作定语、起连接作用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）1、Whose bag was the most beautiful is still unknown now . 2、The quest

21、ion is whose friends could lend me a hand .3、I want to know whose suggestion is more practical . “whose”-“谁的谁的”、作定语、起连接作、作定语、起连接作用用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）名词性从句引导词的用法（名词性从句引导词的用法（3）：）：连接代词连接代词“whomever”- “-的任何人的任何人”、作宾语、作宾语、“whoever”- “-的任何人的任何人”、作主语、作主语、“whatever”- “-的任何东西的任何东西”、作主表宾语、作

22、主表宾语、“whichever”- “无论哪个或哪些无论哪个或哪些-”、作定语、作定语、“whoever”- “-的任何人的任何人”、作主语、起连接作用、作主语、起连接作用1、Whoever could solve the problem will be rewarded . 2、The person I will praise is whoever could work out the question .3、You should appreciate whoever helped you in the past . （主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）“

23、whomever”- “-的任何人的任何人”、作宾语、起连接作用、作宾语、起连接作用1、Whomever you will meet in the meeting is excellent . 2、The person I could depend on is whomever you believe in . 3、You should learn from whomever I praised yesterday . （主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）1、Whatever you did in the past was very meaningful .

24、 2、What we should do is whatever is worth doing .3、We should do whatever is worth doing . “whatever”- “-的任何东西的任何东西”、作主表宾语、作主表宾语、（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）“whichever”- “-的哪些或哪个的哪些或哪个”、作主、表、宾语、作主、表、宾语、1、Whichever team win the game is possible . 2、The fact is whichever teacher could help you

25、learn English well . 3、You could choose whichever book you want . （主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）名词性从句引导词的用法（名词性从句引导词的用法（4）：）：连接副词连接副词“why”- “为什么为什么”、作状语、起连接作用、作状语、起连接作用“how”- “如何如何”、作状语、起连接作用、作状语、起连接作用“where”- “什么地方什么地方”、作状语、起连接作用、作状语、起连接作用“when”- “什么时候什么时候”、作状语、起连接作用、作状语、起连接作用“when”- “什么时候什么时

26、候”、作状语、起连接作、作状语、起连接作用用1、When the meeting will begin isnt decided now . 2、The trouble is when he could recover from the disease .3、He asked us when we would graduate from the school .（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）“where”- “什么地方什么地方”、作状语、起连接作用、作状语、起连接作用1、Where I could buy the book is uncertain n

27、ow .2、His question was where we would hold the opening ceremony .3、I couldnt tell you where they have been living .（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）1、Why he killed himself is still a secret now .2、What surprised me was why they failed again . 3、I just want to ask you why I was fired . “why”- “为什么

28、为什么”、作状语、起连接作用、作状语、起连接作用（主语从句）（主语从句）（表语从句）（表语从句）（宾语从句）（宾语从句）1、How the thief stole the bike is still a mystery .2、What the professor asked us was how we could make our parents happy . 3、I will go to ask my teacher how I could work out the problem .“how”- “如何如何”、作状语、起连接作、作状语、起连接作用用（主语从句）（主语从句）（表语从句）（表

29、语从句）（宾语从句）（宾语从句）1. 如果主句时态是现在时或将来时如果主句时态是现在时或将来时,从句谓语从句谓语 可根据句意需要而选用任一种时态。可根据句意需要而选用任一种时态。a. 他相信他的梦想总有一天会实现的。 He believes _ .b. 请告诉我你昨天这个时候在干什么。 Please tell me _ _ .名词性从句考点归纳名词性从句考点归纳宾语从句的时态呼应宾语从句的时态呼应his dream will come true some day what you were doingat this time yesterday2. 如果主句谓语是过去时如果主句谓语是过去时,从

30、句谓语动词一般从句谓语动词一般用过去的某种时态用过去的某种时态,但从句表达的是客观事但从句表达的是客观事实、真理、自然规律等时实、真理、自然规律等时,从句谓语通常用一从句谓语通常用一般现在时。般现在时。a. 他告诉我他正在为考试做准备。 He told me _.名词性从句考点归纳名词性从句考点归纳宾语从句的时态呼应宾语从句的时态呼应he was preparing for the examinationb. 他说他已离开家乡十年了。 He told me _ _.c. 老师告诉我们光是沿直线运行的。 The teacher told us _.名词性从句考点归纳名词性从句考点归纳宾语从句的时

31、态呼应宾语从句的时态呼应 he had been away from his hometown for ten yearslight travels in a straight line用用that / what填空：填空：1._ he wants is a book.2. _ he wants to go there is obvious.3.The result is _ we won the game.4.This is _ we want to know.5.Is _ he told us true ?6.We should pay attention to _ the teacher

32、 is saying.7. I have no doubt _ he will come.8. I have no idea _ he did that afternoon.WhatThatthatwhatwhatwhatthatwhat1._ he made an important speech at the meeting was true. A. That B. Why C. What D. How 2. _well go camping tomorrow depends on the weather . A. If B. Whether C .That D. Where 3._ is

33、 known to us all is that America is a developed country_the First World.A. Which; belong to B. As, belonged to C. What; belonging to D. It; belonging to名词性从句练习名词性从句练习50题：题：4. Its known to us all _ a form of energy .A. water is B. that water is C. is water D. that water to 5. It worried her a bit _ h

34、er hair was turning gray.A. whether B. That C. what D. when6.What I say and think _ none of your business. A. is B. are C. has D have7. _made the school proud was _more than 90%of the students had been admitted to key universities . A. What / because B . What / that C .That / what D. That / because8

35、._she couldnt understand was _ fewer and fewer students showed interest in her lessons . A .What / why B .That / what C .What / because D. Why / that 9. He is absent from school . It is _ he was punished! A. why B. because C. that D. the reason10. _has helped to save the drowning girl is worth prais

36、ing . A. Who B. The one C . Anyone D. Whoever 11. Information has been put forward _ more middle school graduates will be admitted into universities . A .that B. how C. where D. what 12. _ is no possibility _ Bob can win the first prize in the match. A. There, that B. It, that C. There, whether D. I

37、t, which 13. I drove to Zhuhai for the air show last week . - Is that _you had a few days off ? A. why B. when C. what D. where 14. Are you still thinking about yesterdays game ?- Oh ,thats _. A. what makes me feel excited B. whatever I feel excited about C. how I feel about it D. when I feel excite

38、d 15._ fashion differs from country to country may reflect the cultural differences from one aspect . A. What B. That C. This D. Which 16. When you answer questions in a job interview ,please remember the golden rule :Always give the monkey exactly _ he wants . A. what B. which C. when D. that 17. W

39、e made the suggestion that he _ his work . A. continues B. continue C. continued D. had continued 18.There will be a special price for _ buys things in large number here.A. who B. whom C. whoever D. Whomever19. Mary wrote an article on _ the team had failed to win the game .A.why B. what C. who D. t

40、hat (05)20.The poor young man is ready to accept _ help he can get. (05) A. whichever B. however C. whatever D.whenever21.Many newspaper printed the governors statement _ would support a tax cut. A.and he B. was that he C . which he D . that he 22._ man must fear when traveling in space is radiation

41、 from the sun.A.Which B. How C. What D. That 23.It is generally considered unwise to give a child _ he or she wants. A. However B. whatever C. whichever D. whenever 24. Can you make sure _ the gold rings?A. where she had put B. where had she put C. where she has put D. where has she put25.The reason

42、 that he has been succeeding _ he never gives up. A. is B. is because C. is that D. is what26. _ breaks the law should be punished. A. Whoever B. No matter who C. anyone. D. who 27. That is _ I had to take the risk of being washed away. A. why B. reason why C. how D. what28. Do _ you think is right

43、_ difficulties you may have. A. what ;however B. that ;whatever C. whatever ; whoever D. what; whatever29.The workers considered it important _ the boss would agree to give them a rise. A. whether B. how C. where D. which 30. Along with the letter was his promise _ he would visit me this coming Chri

44、stmas.A. which B. that C. what D. whether31. You are saying that everyone should be equal, and this is _ I disagree.A. why B. where C. what D. how32. Difficulty lies _ we have no money. A. that B. in that C. in the fact D. in the fact that33. I dont think the question of _ they are old or young is i

45、mportant. A. which B. whether C. how D. why34. It makes no difference _ you will go today or tomorrow.A. if B. whether C. that D. what 35. _ should be sent to work there?A. Who do you suggest B. Who do you suggest that shouldC. Do you suggest who should D. Do you suggest whom should36. The news _ Li

46、ncoln was murdered filled the American peoples hearts with deep sorrow. A. which B. when C. that D. how 37. _ he said at the meeting astonished everyone present. A. What B. That C. The fact D. The matter38. I dont trust his promise _ he will buy me a new car. A. which B. what C. when D. that 39. She

47、 received the message _ he would come by plane. A. that B. which C. what D. when40. Energy is _ makes things work. A. what B. something C. anything D. that41.Our city has changed a lot ,and now it is quite different from _ a few years ago. A. what it used to be B. that it used to be C.which it used

48、to be D. what was it42. We all know the truth _ there are air ,water and sunlight,there are living things. A. wherever B. where C. that D. that wherever43.The true value of life is not in _ , but_. A. how you get ;that you give B.which you get;what you give C.what you get ;what you give D. what do y

49、ou get ;what do you give44._ is a fact that English is being accepted as an international language. A. There B. This C. That D. It45.(2003北京春季高考题)Are you still thinking about yesterdays game?Oh，thats _.A.what makes me feel excitedB.whatever I feel excited aboutC.how I feel about itD.when I feel exci

50、ted46.(2002上海高考题)Theres a feeling in me_well never know what a UFO isnot ever.A.that B.which C.of which D.what47.(2002上海高考题)Perseverance is a kind of qualityand thats_it takes to do anything well.A.what B.that C.which D.why48.It was 3 oclock_we arrived at the village. Oh，it was also at 3 oclock_we a