人教版高中英语必修三Unit4语法课件(共33张)

1、GrammarGrammar宾语从句Object Clause表语从句Predicative主语从句Subject Clasuse同位语从句Appositive Clause名词性从句Noun Clause 从句一律保持陈述语序。主语从句同位语从句表语从句宾语从句宾语从句表语从句主语从句同位语从句名词性从句 注 意：1、当主句的谓语动词是一般现在时或一般将来时，宾语从句的谓语动词可以用所需要的任何一种时态。 2、当主句的谓语动词是一般过去时，宾语从句的谓语 动词要用相应的过去时态，但当宾语从句叙述的内容 为客观真理时，仍然用一般现在时。The teacher told his class th

2、at light _ faster than sound. travels注 意：1、当主句的谓语动词是一般现在时或一般将来时，宾语The radio says it _ cloudy tomorrow. (be)The headmaster hopes everything _ well. (go)Tom says that they _ (play) basketball at six oclock yesterday evening. I hear they _ (return) it already. He said that they _ members of the Party s

3、ince 1948. (be) will be goes were playing have returned had been The radio says it _ cl6. I didnt know what time he _ the letter. (write)7. Could you tell me who _ away the book already? (take)8. Ling Feng told me he _ to the Great Wall several times. (be) wrote has taken had been 6. I didnt know wh

4、at time he 2. 宾语从句：从句在句中充当宾语成分（ 可以作谓语动词、介词、不定式等非谓语动词的宾语）连词：that, whether，if （ that 常可省略） who, what, which, whoever, whatever, when where why how1). They know that the habit will kill them.2).It all depends on whether they will support us .3) He asked how much I paid for the violin.4).He made it clea

5、r to the public that he did an important and necessary job . 5).I find it necessary that we should do the homework.2. 宾语从句：从句在句中充当宾语成分（ 可以作谓语动词、介3. 表语从句：从句在句中充当表语成分，一般放在连系动词之后. 作用：对主语进行解释说明。连接词：that / whether /as if /as though（ if 不引导 表语从句)连接代词：who / whom / whose / which / what 连接副词：when / where / w

6、hy / how / because The question is whether we can rely on him. Thats because we were in need of money at that time .He looked as if he was going to cry .Thats why I was late .人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)连接词：that / whether /as if /as 1. Thats _ the Party called on us to do

7、. A. why B. what C. how D. that 2. The reason is _ he is unable to operate the machine. A. because B. why C. that D. Whether3 .That is _ they separated. A. that B. what C. which D. where 4.Jane is no longer _ she was four years ago. A. what B. which C. that D. when 人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英

8、语必修三Unit4语法课件(共33张PPT)1. Thats _ the Party called注 意：在表语从句中，表“是否” 时，只能用 “whether”不能用“If”。一般情况下，“that”不能省。 It is /was because . It is /was why. 3. The reason (why/for)is /was that.4 The reason is because /whythat .人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)注 意：在表语从句中，表“是否” 时，只能用 “whethGr

9、ammar:Subject clause人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)Grammar:Subject clause人教版高中英语必Can you find the following sentence in the reading passage?In this sentence, a noun clause is used as the subject.What it was to become was a mystery until the dust began to slowly combine into

10、a ball moving around the sun.人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)Can you find the following senPlease pick out three more sentences with subject clauses from the reading passage.1. because it was not clear whether the solid shape was to last or not.2. What scientists think is tha

11、t the earth was different because of 3. Whether life will continue on the earth for millions of years to come will depend on 人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)Please pick out three more senP64 USING STRUCTUREDo you know where we come from? How did the universe begin? Read the p

12、assage and try to understand how Stephen Hawking solved the problems?人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)P64 USING STRUCTUREDo you know_ the universe is like has attracted Stephen Hawking all his life. _ is clear and simple about the universe has always seemed too difficult for u

13、s to answer._ the universe exists the way it does is a major question to all those who have looked at stars like Hawking._ has developed over two thousand years of observation has to be greatly revised._ in the universe we live is not the centre, but one of the mine planets orbiting the sun, which i

14、s just one of millions of stars in our own Milky Way galaxy.WhatWhatWhy What where人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)_ the universe is like has6. _ we understand the universe is the time when we human beings will have answered all the questions.7. _ we can have a complete pictur

15、e of the universe depends on learning to understand what we see.8. _ Hawking wants to tell us in this text is that we should study the universe, and understand it.When HowWhat人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)6. _ we understand the un做主语用的名词性从句，因其在复合句中做主语，又称主语从句，引导主语从句的有从属连词tha

16、t, whether， 连接代词who, what, which， 连接副词when, where, how, why等。 人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)人教_ 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 Whethe

17、r C That D Where 3._ is known to us all is that America is a developed country_the First World.Which; belong to b. As, belonged to c. What; belonging to d. It; belonging to人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)_ he made an important speec注 意：What you left are only several old books

18、.What you said is of great importance.What he says and does doesnt concern me.What he says and does dont agree.“if” 不能引导主语从句，应有“whether”引导。主语从句的 “that” 一般不能省。“what”引导主语从句时，谓语动词： 1）常与其后的名词作表语一致 2）根据句子的语境而定。人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)注 意：What you left are only se4. Its kno

19、wn 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 _ her 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 have人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件

20、(共33张PPT)4. Its known to us all _ a 2.位置： 主语从句可以前置，也可以后置。用it做形式主语，而把主语从句放在句末，常用下面几种句型。人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)2.位置： 主语从句可以前置，也可以后置。用it做形式主语，It 的用法： （形式主语） It possible/important/necessary/clear that很可能/重要的是/必要的是/很清楚 It said/ reported that.据说/据报道 Its been announced/decl

21、ared that.已经通知/宣布 It seems/appears/happens. that显然、明显、 碰巧. Its no wonder that并不奇怪/无疑 Its a pity/a fact /a common knowledge (众所周知）/ a common saying.（俗话说）人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)It 的用法： （形式主语）人教版高中英语必修三Unit4语注意:1）主语从句在句首时，必须由连接词引导，不能省略这些连接词；但是如果用it做形式主语，而把主语从句放在句末时，从属连词

22、that可以省略。人教版高中英语必修三Unit4语法课件(共33张PPT)人教版高中英语必修三Unit4语法课件(共33张PPT)注意:1）主语从句在句首时，必须由连接词引导，不能省略这些连14.Many newspaper printed the governors statement _ would support a tax cut. and he B. was that he C which he D that he 15._ man must fear when traveling in space is radiation from the sun.Which B. How C.

23、What D. That 16.It is generally considered unwise to give a child _ he or she wants. A. However B. whatever C. whichever D. whenever 14.Many newspaper printed the 1.连接词有： that whether 和 lf2.连接代词有：who whom whose which what 等 3.连接副词有：when where why how 等 另外 whatever whoever whichever等 也可 以引导主语和宾语两种从句。

24、 名词性从句可以表示：事实和问题。名词性从句中的“that”没有词义，也不作任何成分。1.连接词有： that whether 和 lf Game time Game time1. 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 put2.The reason that has been such a success _ he never gives up. A. is B. is because C. is th

25、at D. is what3. _ breaks the law should be punished.A Whoever b. No matter who c. anyone. d. who 1. Can you make sure _ the g4. That is _ I had to take the risk of being washed away. A. why B. reason why C. how D. what5. Do _ you think is right _ difficulties you may have. A. what ;however B. that ;

26、whatever C. whatever ; whoever D. what; whatever6.The workers considered it important _ the boss would agree to give them a rise. A. whether B. how C. where D. which 4. That is _ I had to take t7. Along with the letter was his promise _ he would visit me this coming Christmas.A. which B. that C. wha

27、t D. whether8. You are saying that everyone should be equal, and this is _ I disagree.A. why B. where C. what D. how9. Difficulty lies _ we have no money. A. that B. in that C. in the fact D. in the fact that10. I dont think the question of _ they are old or young is important. A. which B. whether C

28、. how D. why7. Along with the letter was h11. It makes no difference _ you will go today or tomorrow. A. if B. whether C. that D. what 12. _ 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 should11. It makes no difference _13. The news _ Lincoln was murdered filled the American peoples hearts with deep sorrow. A. which B. when C. that D. how 14. _ he said at the meeting astonished everyone present. A. What B. Tha