初中英語名詞性從句教學(xué)PPT課件

1、.分析下列句子成分：1. When well have the meeting is not knowan yet.2. The question is when well have the meeting.3. I have an idea when well have the meeting.4. Please tell me when well have the meeting.第1頁/共24頁第2頁/共24頁第3頁/共24頁主語從句The Subject Clause主語從句在復(fù)合句中作主句的主語。引導(dǎo)主語從句的詞有連詞that, whether；連接代詞who, what, whic

2、h；連接副詞when, where, how, why等。第4頁/共24頁Examples :u1. That he was chosen made us very happy.u2. Whether she will come or not is still a question.u3. Who will go is not important.u4. What we need is more time.u5. Which team will win the match is still unknown.u6. When they will start has not been decide

3、d yet.u7. Where she has gone is not known yet.u8. How he became a great scientist is known to all.u9. Why he did it wasnt quite clear.u10. Is what you told me really true?第5頁/共24頁主語從句放在句首，句子顯得笨重，因此一般把它移到句子后面，前面用引導(dǎo)詞“it”來作形式主語。第6頁/共24頁Examples：p11. It is a pity that she has made such a mistake.p12. It

4、s strange that he didnt come yesterday.p13.It is said (reported/decided) that. It seems(happened/doesnt matter)that第7頁/共24頁表語從句The Predicative Clause表語從句在復(fù)合句中作主句的表語。引導(dǎo)表語從句的詞有連詞that,whether,as if；連接代詞who, what,which；連接副詞when, where, how, why等第8頁/共24頁Examples:14.The question is whether it is worth doi

5、ng.15. It looked as if it was going to rain.16. Thats what it is . 17.That is where he was born.18. This is how he did it.19. That is why he was late. 第9頁/共24頁同位語從句The Appositive Clause 同位語從句在句中作同位語，它一般要放在主句中某些名詞（如thought, idea , fact, news, suggestion, plan, be lief, doubt, fear）的后面，說明這些名詞所表示的具體內(nèi)容。

6、引導(dǎo)同位語語從句的有連詞that，連接副詞how，when, where等。 20. The idea that the earth is round is not a new one. 21. He must answev the question whether he agrees to it or not. 22. I have no idea when he will be back. 23. The whole truth came out at last that he was a wolf in sheeps clothing.第10頁/共24頁賓語從句The Object Cl

7、ause賓語從句在復(fù)合句中作主句的賓語。它既可以作謂語動(dòng)詞的賓語，也可以作介詞，非謂語動(dòng)詞（動(dòng)詞不定式動(dòng)名詞和分詞）的賓語。賓語從句通常由下面一些詞引導(dǎo)：第11頁/共24頁nA）由連詞that引導(dǎo)，that本身沒有意義，在口語和非正式文體中常省去。如：n24I really believe (that) Jim was telling the truth.n25. I am sure (that) no harm will ever come to you.n26. He began thinking (that ) he could learn it well.n注：當(dāng)主句的謂語動(dòng)詞是thi

8、nke （認(rèn)為），believe（相信）， expect（期待）， suppose（猜想）， imagine （想象）等時(shí)，如果賓語從句要表示否定意義，往往通過主句的否定式來實(shí)現(xiàn)。如：n27I dont think(that) he will come.n有兩個(gè)賓語從句從句并列時(shí)，有時(shí)省去引導(dǎo)第一個(gè)從句的連詞that，但引導(dǎo)第二個(gè)從句的 that 不能省略。如：n28His teacher said the book was very interesting and that it was worth reading。nB）由連詞whether或if 引導(dǎo) (口語中常用if ).n29. I

9、want to know whether(if ) he lives there.n30. He asked me whether(if) I could help him.第12頁/共24頁 C）由連接代詞或連接副詞引導(dǎo)（這種賓語從句中的主、謂語次序不顛倒） 31I take back what I said. 32. Do you know which film theyre talking about? 33. I cant tell who is there. 34. Do you know who( whom) they are waiting for? 35. He asked w

10、hose dictionary this was. 36. Can you tell me how I can get to the Summer Palace? 37. Do you know how many pictures theyve drawn? 38. Please tell me when well have the meeting. 39. I dont know why he hasnt come yet. 40. Can you tell me where he is? 第13頁/共24頁在下列句子空白處填入適當(dāng)?shù)倪B接詞 1）Bob was praised for he

11、had achieved. 2) Its said hundreds of people died in the flood. 3) I should like to know is will take charge of Mr Johnsons work. 4) Would you please tell me Li Dong was absent? 5) They want to make it clear to the public they are doing an important and necessary job. 6) The fact he stuck to his wor

12、k in spite of his illness moved us all. 7) We have no idea at all he has gone. 8) Im glad you passed the exam. 9) Theyve decided to pay a visit to Canada, but theyre to do so hadnt been made clear yet. 10) He got a message from Mr Johnson the manager could not see him that afternoon.第14頁/共24頁 11) wi

13、ll go with us has not yet been decided. 12) None of us knows he should always arrive late. 13) one can succeed depends on hard he works. 14) All I ask is you should tell the truth. 15) It is not clear and this story took place. 16) he will come or not is not easy to say. 17) The twins are so much al

14、ike that I never know is . 18) Good students always pay close attention to the teacher says in class. 19) I wonder the sound came from. 20) No one can deny the fact he has made much progress. 21) He asked me I wanted. 22) It is quite obvious he doesnt want to see you. 23) That is we agreed on at the

15、 meeting. 24) His excuse for not being able to come here on time is the train was late.第15頁/共24頁KEYS:1 what 2 that 3what, who 4why 5that 6that 7that/why 8that 9when 10that 11Who 12why 13 Whethe ,how 14that 15 when,where 16Whether 17which, which 18what 19where 20that 21what 22that 23what 24that第16頁/共

16、24頁真題鏈接 （09安徽）1. a certain doubt among the people as to the practical value of the project. A. It has B. They have C. It remains D. There remains （09湖南）2She is very dear to us. We have been prepared to do it takes to save her life. A. whichever B. however C. whatever D. whoever （09江西）3. The fact has

17、 worried many scientists _ the earth is becoming warmer and warmer these years. A. what B. which C. that D. though第17頁/共24頁 （09海南）4. Could I speak to is in charge of International Sales please? A. who B. what C. whoever D. whatever （09陜西）5. The how to book can be of help to wants to do the job. A. w

18、ho B. whomever C. no matter who D. whoever （09海南）6. One of the most important questions they had to consider was of public health A. what B. this C. that D. which第18頁/共24頁 （09上海）7. As a new diplomat, he often thinks of he can react more appropriately on such occasions. A. what B. which C. that D. ho

19、w （09四川）8. News came from the school office _Wang Lin had been admitted to Beijing University. A. which B. what C. that D. where （09天津）9. It is obvious to the students _ they should get well prepared for their future. A. as B. which C. whether D. that第19頁/共24頁 （09浙江）10Is there any possibility _ you

20、could pick me up at the airport? No problem. WhenB. that C. whetherD. what （09重慶）11 Weshouldconsiderthestudents request _ the school library provide more books on popular science. A. that B. when C. which D. where （09江蘇）12.Many young people in the West are expected to leave _ could be lifes most important decisionmarriagealmost entirely up to luck. A. as B. that C. which D. what第20頁/共24頁 （09山東）13. The little girl who got lost decided to remain _she