高中英语语法-名词性从句(27张)课件

1、名词性从句名词性从句仔细阅读下列句子判断画线部分的词性，并说出它们在句中充当什么成份。The workers work hard. _词，在句中作_语She likes apples. _词，在句中作_语My uncle is an engineer. _词，在句中作_语Bob, our monitor, is a smart boy. _词，在句中作_语名名名名主宾表同位仔细阅读下列句子判断画线部分的词性，并说出它们在句中充当什么主语从句宾语从句表语从句同位语从句名词性从句主语从句名词性从句名词性从句在功能上相当于名词His job is important.What he does is

2、important.主语 This is his job.This is what he does every day.表语名词性从句在功能上相当于名词His job is imporI dont like his job.I dont like what he does every day.宾语I dont know about the man, Mr. White.I dont know about the fact that he is a teacher.同位语I dont like his job.I dont l名词性从句在句子中起名词作用的句子叫名词从句 (Noun Clause

3、s）名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语等。名词性从句在句子中起名词作用的句子叫名词从句 (Noun C2. as the object of a sentence. 1) He asked how much I paid for the violin.2) Im interested in who that tall man is. 3) I find it necessary that we should do the homework.Object clause2. as the object of a sentence1. as the subje

4、ct of a sentence :1) That he will succeed is certain.2) Whether he will go there is not known.3) What he said is not true.4) It was good news that everyone got back safely. Subject clause1. as the subject of a sentenc3. as the predicative after the link verb be. 1) My question is that whether polly

5、can find her way home. 2) The truth is that the fog is too thick for the bus to run that far. 3) Thats why I was late.Predicative clause3. as the predicative after th1) The news that he failed in the exam surprised his parents.2) There is no possibility that our team will lose the game.3) Ill keep t

6、he promise that I will help you out when you are in trouble.Appositive clause同位语从句一般跟在某些名词后，用以解释或说明前面名词的内容。这些名词有:fact,news, message, doubt, feeling, possibility, idea, reason, belief, suggestion等。 1) The news that he failed in that引导的名词性从句The radio announced something. The mist would become a thick

7、fog. The radio announced that the mist would become a thick fog. that引导肯定含义的从句，在从句中不充当成分，没有实际意思。that引导的名词性从句The radio announceShe wished (that) someone would come along to help her. The truth is (that) the buses will not be running. that在动词后的宾语从句或表语从句中 可以省略。that引导的名词性从句She wished (that) someone woul

8、Noun clauses beginning with thatCan “that” be left out?That you like him is strange.The fact is that the earth is smaller than the sun.The idea that you will invite him sounds good.I dont believe that he has ever read any of Shakespeares works or that he has ever heard of him.Noun clauses beginning

9、with thIf/whether引导的名词性从句She wondered. Would the buses still be running? She wondered if/whether the buses would still be running. If/whether引导疑问含义的从句，在从句中不充当成分，意为“是否”。 If/whether引导的名词性从句She wonderedIf/whether引导的名词性从句She is not certain about whether she has done anything wrong. Whether it is going t

10、o clear up keeps me wondering. 只有动词后的宾语从句可以用if/whether，其他名词性从句（包括介词后的宾语从句）只可以用whether。If/whether引导的名词性从句She is not c固定结构whether .or (not), whether to do .，不可以用if。I want to know whether or not the train goes to King Street. 特别提示：单选题中，当确定是“是否”，选项中同时出现if和whether时，必选whether。If/whether引导的名词性从句固定结构whether

11、 .or (not), whethpracticepractice1. I think it is going to be a big problem. Yes, it could be. I wonder _we can do about it. A. if B. how C. what D. that2. _is no possibility _Bob can win the first prize in the match. A. There; that B. It; what C. There; whether D. It; whether1. I think it is going

12、to be 3. A computer can only do _you have instructed it to do. A. how B. after C. what D. when4. Can you tell me _? A. who is that gentleman B. that gentleman is who C. who that gentleman is D. whom is that gentleman3. A computer can only do _5. He didnt know which room_. A. they lived B. they lived

13、 in C. did they live D. did they live in6. To get the job started, _I need is from here. A. only what B. all what C. all that D. only that5. He didnt know which room_7. In some countries _is called “equality” doesnt really mean equal rights for all people. A. which B. what C. that D. one8. Go and ge

14、t your coat. Its _you left it. A. there B. where C. there where D. where there7. In some countries _i9. _you dont like him is none of my business. A. What B. who C. That D. Whether10. The reason_I plan to go is _she will be disappointed _I dont. A. why; because; when B. why; that; if C. because; tha

15、t; if D. why; that; whether9. _you dont like him is11. _can I do with a situation? Take _ measure you consider best. A. How ; whichever B. What; whatever C. How ;whatever D. What; whichever12. _she said suggested that she hadnt decided _to go or not. A. What; if B. That; whether C. What; whether D.

16、Whether; what11. _can I do with a situa13. He made a promise _anyone set him free he would make him very rich. A. that B. if C. what D. that if 14. _would like to devote his whole life to his country should go _there are all kinds of difficulties. A. Who; somewhere B. Whoever; where C. Whatever; any

17、where D. Who; there13. He made a promise _any15. Can I sit in the front row? Yes. You can take _seat you like. A. whatever B. what C. whichever D. which16. They lost their way in the forest and _made matters worse was _night began to fall. A. what; that B. it; that C. what; when D. which; what15. Can I sit in the front r17. _gone is gone. _no use talking about it any more. A. Thats; Its B. Whats ; Its C. Its; Thats D. Thats; thats18. I didnt quite follow you. What was _ you just said about the place? A. where B. which C. that D. how17. _gone