高三名词性从句复习ppt课件

1、12His job is important.What he does is important.This is his job.This is what he does every day. 3 I dont like his job.I dont like what he does every day.I dont know about the man, Mr. White.I dont know about the fact that he is a teacher. 4At lunch time, the radio weatherman reported that the mist

2、would become a thick fog in the afternoon. The truth is that the fog is too thick for the bus to run that far.What surprised me most was that the old man couldnt see anything. The fact that Polly didnt ask for the mans name is a pity. Find clauses from the following sentences and tell the functions

3、of them.Appositive Clause (同位语从句同位语从句)Subject Clause (主语从句主语从句)Object Clause (宾语从句宾语从句)Predicative Clause (表语从句表语从句)5At lunchtime, the radio weatherman reported that the mist would become a thick fog in the afternoon.She wondered if the buses would still be running.Sorry, Miss, replied the man, the

4、truth is that the fog is too thick for the bus to run that far.宾语宾语从句在句中充当宾语成分从句在句中充当宾语成分( (可以作谓语动词、可以作谓语动词、介词、不定式等非谓语动词的宾语介词、不定式等非谓语动词的宾语) ) They know that the habit will kill them. It all depends on whether they will support us. He asked how much I paid for the violin. He made it clear to the publ

5、ic that he did an important and necessary job. I find it necessary that we should do the homework.that (that常可省略常可省略) , whether, if; who, what, which, whoever, whatever; when where why how6;.7 当当whether后紧跟后紧跟or/or not时时,不用不用if.I dont know whether I will stay or not. 介词后面的宾语从句不能用介词后面的宾语从句不能用if. I wor

6、ry about whether I hurt her feelings. 1. whether和和if都可以引导宾语从句都可以引导宾语从句8 在主在主+谓谓+it (形式宾语形式宾语) +宾补宾补+that从句从句(真正宾语真正宾语)的句型中不省略的句型中不省略We must make it clear that we mean what we say. 由连词由连词and连接的两个由连接的两个由that引导引导的宾语从句中的宾语从句中,第二个第二个that不省略。不省略。He told me (that) he would come and that he would come on ti

7、me.9分析下列宾语从句中的连词分析下列宾语从句中的连词I dont doubt (that) you will succeed.I dont know whether/if he will come tonight.I doubt if /whether you will keep your promise.3个句子中的连词个句子中的连词that, whether, if (是否是否)在名词性从句中只起连接作用，在句中不担任成分在名词性从句中只起连接作用，在句中不担任成分,被称为连被称为连接词。接词。注意注意: A. that 本身无意义，在宾语从句中可以省略，但在别的三种名词性从句中不可以

8、省略。本身无意义，在宾语从句中可以省略，但在别的三种名词性从句中不可以省略。B. whether 和和if有是否的意义，在宾语从句中二者通常可以互换。但有是否的意义，在宾语从句中二者通常可以互换。但whether 可以用于所有的四种名词可以用于所有的四种名词性从句性从句,而而if 仅可以用于宾语从句。仅可以用于宾语从句。10其它连接代词和副词的使用其它连接代词和副词的使用主要根据名词性从句中的具体意义，正确的选择主要根据名词性从句中的具体意义，正确的选择 who, which, when, where, why, how 等连接词，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

9、充当各种成分。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。11一、名词性从句的语序一、名词性从句的语序(1) 名词性从句构成有两种名词性从句构成有两种a. That + 陈述句陈述句That light travels in straight lines is known to all. This is what we are looking for.b. 疑问词疑问词+句子的剩余成分句子的剩余成分12Could you tell me where he lives? ( )Could you tell me where does he live? ( )(2) 疑问词引

10、导的名词性从句要求使用陈述疑问词引导的名词性从句要求使用陈述 句语序，不能用一般疑问句语序。句语序，不能用一般疑问句语序。How was he successful is still a puzzle. ( )How he was successful is still a puzzle. ( )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？FTTF他是怎么成功的仍然是个谜。他是怎么成功的仍然是个谜。13a.a.他相信他的梦想总有一天会实现的。他相信他的梦想总有一天会实现的。 He believes _ . b.b.请告诉我你昨天这个时候在干什么。请告诉我你昨天这个时候在干什么。Pl

11、ease tell me _ .his dream will come true some dayat this time yesterday1. 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,从句谓语可根据句意需要而选用任一种时态。从句谓语可根据句意需要而选用任一种时态。what you were doing14他告诉我他正在为考试做准备。他告诉我他正在为考试做准备。He told me _. .他说他已离开家乡十年了。他说他已离开家乡十年了。He told me _.老师告诉我们光是沿直线运行的。老师告诉我们光是沿直线运行的。The teacher told us _.he w

12、as preparing for the examination he had been away from his hometown for ten yearslight travels in a straight line2. 如果主句谓语是过去时如果主句谓语是过去时,从句谓语动词一般用过去的某种时态从句谓语动词一般用过去的某种时态,但从句表达的是客观事实、真理、但从句表达的是客观事实、真理、自然规律等时自然规律等时,从句谓语通常用一般现在时。从句谓语通常用一般现在时。The question is whether we can rely on him. Thats because we

13、were in need of money at that time.He looked as if he was going to cry.Thats why I was late.表语从句表语从句: :在句中充当表语成分，一般放在系动词之后。在句中充当表语成分，一般放在系动词之后。 作用作用: :对主语进行解释说明。对主语进行解释说明。15;.16when / where / why / how / because that / whether / as if / as though (if不引导表语从句不引导表语从句)who / whom / whose / which / what17

14、_ the baby could speak made his parents very happy. A. That B. What C. Why D. If2. I wonder _ you will go shopping or stay at home. A. that B. if C. whether D. what主语从句主语从句宾语从句宾语从句183. This is _ he was often late for school. A. what B. that C. why D. whether4. We all know the truth _ the earth _ aro

15、und the sun. A. if; moved B. that; moves C. why; move D. whether; move表语从句表语从句同位语从句同位语从句19The reason _ we didnt trust him was _ he often lied2. The reason _ he gave for his absence was _ he was ill.reason后面的表语从句只能用后面的表语从句只能用that引导引导, 不能用不能用why引导引导, 但但reason后面的定语从句可以用后面的定语从句可以用why或者或者that 引导。引导。在名词性从

16、句中，我们还需特别注意以下问题：在名词性从句中，我们还需特别注意以下问题：whythatthatthat2021By improving reading skills, you can read faster and understand more of _ you read. (2007上海春上海春) A. that B. what C. which D. whether2. Why not try your luck downtown, Bob? Thats _ the best jobs are. (2007浙江浙江) A. where B. what C. when D. why 22

17、3. You can only be sure of _ you have at present; you cannot be sure of something _ you might get in the future. (2007安徽安徽) A. that; what B. what; / C. which; that D. /; that4. It is none of your business _ other people think about you. Believe yourself. (2007福建福建) A. how B. what C. which D. when232

18、4They expressed the hope _ they would come over to China. A. which B. that C. whom D. when2. The fact _ he didnt see Tom yesterday is true. A. that B. which C. when D. what3. I have no idea _ he will come back. A. where B. when C. what D. if254. One of the men held the view _ the book said was right

19、. A. what that B. that which C. that what D. which that5. Word has come _ some American guests will come for a visit to our college next week. A. what B. whether C. that D. which266. The question is _ the film is worth seeing. A. if B. what C. whether D. how 7. They received orders _ the work be don

20、e at once. A. which B. when C. / D. that 8. The reason _ I have to go is _ my mother is ill in bed. A. why; why B. why; because C. why; that D. that; because 279. _ I cant understand is _ she wants to change her mind. A. What; why B. Which; how C. That; why D. What; because10. _ his dream of going t

21、o college will come true is uncertain. A. That B. Whether C. If D. Even if2811. It is known to us _ where there is pollution, there is harm. A. which B. where C. what D. that12. I have the information _. A. of what hell come soon B. that hell come soon C. of that hell come soon D. his coming soon291

22、3. - I saw your neighbor break your window with a basketball. - _ it made me nearly mad. A. That he broke B. What he broke C. He broke D. His break14. It remains a question _ we can get so much money in such a short time. A. how B. that C. when D. what3015. - Can I help you? - Yes, do you know _? A.

23、 when comes the bus B. when will come the bus C. when does the bus come D. when the bus comes16. He made a promise _ anyone set him free he would make him very rich. A. that B. if C. what D. that if3117. They lost their way in the forest and _ made matters worse was _ night began to fall. A. what; t

24、hat B. it; that C. what; when D. which; what3218. It now appears _ they are in need of help. A. that B. which C. what D. how19. It is good news _ they will arrive in a few days. A. which B. what C. that D. how20. It _ Joe drives badly. A. thought that B. thinks that C. was thought that D. is thought

25、 that3321. You must do well _ the teacher asks you to do. A. which B. what C. that D. where22. This is _ she was born. A. where B. which C. that D. what23. The question is _ we cant go there today. A. that B. what C. which D. when3424. The question is _ it is worth doing. A. if B. whether C. which D

26、. what25. The reason he has made such great progress is _ he has never wasted his time. A. because B. why C. that D. what26. My suggestion is _ we should turn the land into rice fields. A. what B. that C. which D. where3527. His proposal is that the dam _ at the foot of the mountain. A. build B. will build C. be built D. will be built28. My advice is that