高一英語-名詞性從句ppt課件

1、名詞性從句的 分類與識別,高一英語,Review: 英語句子的種類按句子的用途可分為陳述、疑問、祈使和感嘆句四種。而按句子的結(jié)構(gòu)可分三種,簡單句 并列句 3) 復合句,主語+謂語 主語+謂語+賓語 主語+系動詞+表語 主語+謂語+間賓+直賓 主語+謂語+賓語+賓補,簡單句+并列連詞+簡單句,主句+引導詞+從句,1.He often reads English in the morning. 2.You help him and he helps you. 3.My suggestion is that we should study step by step. 4.Both Tom and M

2、ike are American boys. 5.He said that he has known all before,請判斷下列句子是簡單句、并列句還是復合句,簡單句,并列句,復合句,簡單句,復合句,復合句,定語從句 名詞性從句 狀語從句,復合句：主句+引導詞+從句,Related Conception (相關(guān)概念,1.名詞,表示人或事物的名稱的詞叫名詞,2.名詞在句子作什么成分,名詞在句中主要作主語、賓語、表語和同位語,The boy is Li Ming,主語,表語,Miss. Liang , a 24-year-old girl, teaches us English,主語,同位語

3、,賓語,1. The boy is Li Ming. 2. What he said is correct.,名詞作主語,從句作主語,1. 在句中充當主語的從句叫做主語從句,3. We love peace. 4. He said that he has known all before,名詞作賓語,從句作賓語,2. 在句中充當及物動詞或介詞或be+adj.后賓語的從句叫做賓語從句,5. You are a student. 6. The fact is that she never knew the secret,名詞作表語,從句作表語,3. 在句中充當表語的從句(即放在be動詞后面)叫做表

4、語從句,7.Miss. Liang , a 24-year-old girl, teaches us English . 8.The news that our team had won made us happy,名詞作同位語,從句作同位語,4. 在句中用作同位語的從句叫做同位語從句,在英語的句子結(jié)構(gòu)中，如果本該由名詞充當?shù)闹髡Z、賓語、表語和同位語，由一個句子來充當，那么這個句子就叫_,主語從句 賓語從句 表語從句 同位語從句,名詞性從句,名詞性從句,引導詞,連接詞：that, whether, if, as if, as though 連接代詞: who, whom, what, whic

5、h, whose 連接副詞: when, where, why, how,名詞性從句的引導詞,充當：主賓表定,充當：狀語,不充當成份,請判斷出下列的句子屬于哪種從句,What I want to do is to go shopping. 2. The news that they won the game spread the whole school. 3. I dont think that he is an honest boy. 4. The fact is that he stole the car,判斷從句的方法： 一 找謂語動詞 二 找引導詞劃從句 三 看從句在主句的位置,_,

6、_,_,_,_,_,_,_,主語從句,同位語從句,賓語從句,表語從句,1. That he will come here on Sunday is certain. 2. She had a feeling that she was being watched. 3. I dont know that you will come here. 4. Who will go with you is decided by yourself,請判斷出下列的句子屬于哪種從句,_,_,_,_,_,_,_,_,_,主語從句,同位語從句,賓語從句,主語從句,5. The problem is what we

7、should do next. 6. The news that he couldnt come makes us upset. 7. Our purpose is that he can realize his faults. 8. Do you know the fact that he stole the car,請判斷出下列的句子屬于哪種從句,_,_,_,_,_,_,_,_,_,_,表語從句,同位語從句,表語從句,同位語從句,Review,1.什么叫名詞性從句？ 2. 什么叫主語、賓語、表語和同位語從句？ 3. 名詞性從句的引導詞有哪些？ 4. 判斷名詞性從句的方法是什么,Homewo

8、rk,1. Review all the knowledge we have learned in the class; 2. Please read a scientific article on page 9 of the students book, then underline all the noun clauses you can find. （書上第九頁劃出所有的名詞性從句,Thank you,主語從句,在句中充當主語的從句叫做主語從句,That he will come here on Wednesday is certain. Whether he will come her

9、e on Wednesday is not certain. What he said was quite reasonable. Who will go with you is decided by yourself. Whom you will work with will be important for you. Whose work hasnt finished should stay here. Why they have not left yet is not clear so far. It is not clear so far why they have not left

10、yet,主語從句,在句中充當主語的從句叫做主語從句,That he will come here on Wednesday is certain. Whether he will come here on Wednesday is not certain. What he said was quite reasonable. Who will go with you is decided by yourself. Whom you will work with will be important for you. Whose work hasnt finished should stay he

11、re. Why they have not left yet is not clear so far. It is not clear so far why they have not left yet,主語從句,在句中充當主語的從句叫做主語從句,That he will come here on Wednesday is certain. Whether he will come here on Wednesday is not certain. What he said was quite reasonable. Who will go with you is decided by you

12、rself. Whom you will work with will be important for you. Whose work hasnt finished should stay here. Why they have not left yet is not clear so far. It is not clear so far why they have not left yet,不充當成份,不充當成份,充當賓語,充當賓語,充當定語,充當狀語,充當狀語,充當主語,主語從句,主語從句有時用“it”作形式主語，把真正的主語放在后面，以避免頭重腳輕,That he will come

13、 here is known to us,It is known to us that he will come here,_,_,_,句型練習,That we should do exercise everyday is necessary. That we should respect the old is important. That the earth goes around the sun is true,It is necessary that we should do exercise everyday,It is important that we should respec

14、t the old,Conclusion: It +be + adj. +that + 主語從句,It is true that the earth goes around the sun,That the earth is round is a fact. That he returned home after ten years was a surprise for us all,It is a fact that the earth is round,It was a surprise for us all that he returned home after ten years,句型

15、練習,Conclusion: It +be + n. +that + 主語從句,That an accident caused two deaths is reported. That Tom has been studying in America is said by people. That the earth goes around the sun is known by us all,句型練習,It is reported that an accident caused two deaths,It is said that Tom has been studying in Ameri

16、ca,It is known that the earth goes around the sun,Conclusion: It +be+P.P.(said/reported/known/believed)+ that + 主語從句,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whether it is worth doing. The problem is how Polly is going to find us in the crowd. T

17、he problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whether it is worth doing. The problem is how Polly is going to find us i

18、n the crowd. The problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whether it is worth doing. The problem is how Polly is goin

19、g to find us in the crowd. The problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whether it is worth doing. The problem is how

20、 Polly is going to find us in the crowd. The problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whether it is worth doing. The

21、problem is how Polly is going to find us in the crowd. The problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whether it is wor

22、th doing. The problem is how Polly is going to find us in the crowd. The problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,表語從句,在句中充當表語的從句(即放在be動詞后面)叫做表語從句,Our purpose is that he can realize his faults. The question is whe

23、ther it is worth doing. The problem is how Polly is going to find us in the crowd. The problem is what should we do next. What puzzles me is who left the gift in my room. What I want to know is whose book is useful,賓語從句,在句中充當及物動詞或介詞賓語或be+adj.后賓語的句子叫做賓語從句,I dont know （that） you will come here. You sh

24、ould first make sure of what had happened yesterday. I am glad (that) you like the present,注意：that在從句中不充當任何成分，在口語或非正式的文體中常常被省去,Vt. Prep. Be +adj,賓語從句,_,_,_,賓語從句中用it作形式賓語,We think it our duty that we should help others. I find it impossible that he should finish the work in two days,注意：如果主句中有形容詞或名詞作賓

25、語補足語時，一般用it來作形式賓語，把從句放在賓補后面。 句型： think/find/make/regard/feel/believe/consider + it +n./adj. + that引導的真賓語從句,Exercise: 我認為早晨鍛煉身體是有必要的。 我們都認為霧最終消散了是個好消息。 售票員已很清楚地說了沒有公共汽車會跑了,I think it necessary that we do some exercise in the morning,We all thought it good news that the fog had finally gone,The conduc

26、tor has made it clear that no buses will be running,同位語從句,1. He gave her a promise that he would come back after two months. 2. She had a feeling that she was being watched. 3. The news that he couldnt come makes us upset. 4. Whatever gave you the idea that I can sing,同位語從句,1. He gave her a promise

27、that he would come back after two months. 2. She had a feeling that she was being watched. 3. The news that he couldnt come makes us upset. 4. Whatever gave you the idea that I can sing,同位語從句,1. He gave her a promise that he would come back after two months. 2. She had a feeling that she was being w

28、atched. 3. The news that he couldnt come makes us upset. 4. Whatever gave you the idea that I can sing,同位語從句,1. He gave her a promise that he would come back after two months. 2. She had a feeling that she was being watched. 3. The news that he couldnt come makes us upset. 4. Whatever gave you the i

29、dea that I can sing,同位語從句,1. He gave her a promise that he would come back after two months. 2. She had a feeling that she was being watched. 3. The news that he couldnt come makes us upset. 4. Whatever gave you the idea that I can sing,同位語從句,在句中用作同位語的從句叫做同位語從句。同位語從句一般放在如idea, news, fact, promise, s

30、uggestion, belief, truth等含有豐富內(nèi)涵的抽象名詞后面，用來說明前面那個詞的具體內(nèi)容。一般說來，同位語從句都用that來作連接詞，而且不能省略。也可用how, when, where, whether等。 For example: I have no idea whether /when/how he will come,1. He gave her a promise that he would come back after two months. 2. She had a feeling that she was being watched. 3. The news

31、 that he couldnt come makes us upset. 4. What gave you the idea that I can sing,試區(qū)分以下句子,Do you know the fact that he stole the car,Do you know the fact that they were talking about,注意：1. 定語從句，從句是不完整的，關(guān)系詞充當成分的；而同位語從句中的that只起連接作用。 2. 定語從句是對先行詞起修飾作用，而同位語從句則解釋說明先行詞的具體內(nèi)容,同從,定從,一、同位語從句與定語從句的相似之處,1、兩種從句都可以

32、譯成定語 e.g,The news that our team has won the final match is encouraging. 我們隊取得決賽勝利的消息令人鼓舞。 The news that you told us is really encouraging. 你告訴我們的消息真的令人鼓舞,同位語從句,定語從句,2、兩種從句都可以用that引導 e.g,The suggestion that students should learn something practical is worth considering. （同位語從句） 學生應該學些實用的東西的建議值得考慮。 Th

33、e suggestion that is worth considering is that the students should learn something practical. 值得考慮的建議是學生應該學些實用的東西,一、同位語從句與定語從句的相似之處,定語從句,二、同位語從句與定語從句的不同之處,1、從句的作用不同：同位語從句用來進一步 說明前面名詞的內(nèi)容；定語從句用來修飾、 限定前面的名詞,e.g. The news that our team has won the final match is encouraging. （從句說明“消息”的內(nèi)容：我們隊取得了決賽勝利。） Th

34、e news that you told us is really encouraging. （從句對“消息”加以限定：是你告訴我們的，而非來自其他渠道。但消息是何內(nèi)容卻不得而知。,二、同位語從句與定語從句的不同之處,2、引導從句的關(guān)聯(lián)詞that的功能不同：that引導同位語從句時是一個純連詞，不充當任何成分；而引導定語從句的that是關(guān)系代詞，既指代先行詞又須在從句中充當成分,e.g. Dad made a promise that he would buy me a CD player if I passed the English test. 2) Dad made a promise

35、that excited all his children. （that指代promise，又在從句中充當主語。,that 不充當任何成分,1.The news that the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn something practical is worth consid

36、ering. 4.The suggestion that they are considering is that students should learn something practical,Analyze the sentences,1.The news that the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that stude

37、nts should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,Analyze the sentences,1.The news that the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is that

38、 a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,Analyze the sentences,同位語從句,1.The news that the plane would take off on time made everybody happ

39、y. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,Analyze the sentences,1.The news that

40、the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn someth

41、ing practical,Analyze the sentences,定語從句,表語從句,1.The news that the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion

42、that they are considering is that students should learn something practical,Analyze the sentences,1.The news that the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn somethi

43、ng practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,Analyze the sentences,同位語從句,Analyze the sentences,1.The news that the plane would take off on time made everybody happy. 2.The news that is spreading around the airport is

44、that a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,Analyze the sentences,1.The news that the plane would take off on time made everybody happy.

45、 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,定語從句,表語從句,1.The news that the plane woul

46、d take off on time made everybody happy. 2.The news that is spreading around the airport is that a heavy storm is coming,3.The suggestion that students should learn something practical is worth considering. 4.The suggestion that they are considering is that students should learn something practical,

47、定語從句,同位語從句,表語從句,表語從句,定語從句,同位語從句,Analyze the sentences,I. Tell the function of the clauses in the following sentences說出下列從句的功能：A: Appositive（同位語）; B: Attributive（定語,His proposal that we go there on foot is acceptable. Many teachers hold the view that teenagers should not spend too much time online. 3

48、.The first request that he made was to ask for freedom. 4. Do you have any idea where we will be sent? 5. Is this the company where your father works? 6. This is the reason that he gave for his absence. 7. He made an excuse that his car broke down on the way,B,B,B,考點1 ：連接詞的選擇,1. 連詞： that, whether, i

49、f。 2. 連接代詞： what, who, whom, whose, which等。 3. 連接副詞： when, where, why, how等,方法和步驟： 1 找連詞劃從句； 2 看從句中是否缺主，賓，表，定： 如果缺主，賓，表，定，則選連接代詞； 如果不缺主，賓，表，定， 則： 3 看主句句意是否完整，是否存在疑問 如果主句句意完整，不存在疑問則選: that; 如果主句句意不完整，存在疑問則選: whether, 和連接副詞：when,where,how，why,指物作主賓表語：what 指人作主語：who 指人作賓表語：whom 指人或物作定語：whose,what,which

50、,連接詞的選擇 I am interested in _ the tall man is. _ has been done cant be undone. _ you will work with is not known. The question is _ should be done next. I dont know _kind of books is useful to us. The question _ had finished the work for us still puzzled us. I dont know _ is the tallest boy in our cl

51、ass. _ kind of books is good for us is clear. I dont know _ house is best. Polly didnt know _ way she could go,who,What,Who / Whom,what,what/which,who,who/which,What,whose/what,which,She believes _ he hasnt told her the truth. The truth is _ the fog is too foggy for the bus to go that far. The news

52、_ he couldnt come made us sad. 對比： I wonder _ thats a good idea. My question is _ Polly can find her way home. _ he will come is not clear not,that,that,that,whether,whether,Whether/ When/How,The problem is _ Polly could find us in the crowd. I couldnt imagine _ the blind man had found her. _ he has

53、 not left yet is not clear. _ he got the book is not clear to us. _ we can got off depends on the weather. I wonder _ that is a good idea. She is not certain about _ she has done anything wrong. _ it is going to clear up keeps us wondering,whether,how,whether,Whether/How/When/Where,Whether/When,whet

54、her,whether/where,Whether/ When,1、If不能引導放于句首的主語從句，而whether可以。 2、引導表語從句用whether，不用if。 3、引導同位語從句用whether，不用if。 4、whether可以引導從句作介詞的賓語，不用if 。 5、whether or not 連在一起可以，但if不可以。而“whether-or not = if -or not,考點2：If與whether的區(qū)別,1、I asked her _ she had a bike. 2._ we will hold a party in the open air tomorrow d

55、epends 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 question is _ he should do it. 7.The doctor can hardly answer the question _ the old man will recover soon,if/whether,Whether,whether,whether/if,whether,whether,請

56、用if / whether填空,whether,考點3】名詞性從句的語序,I really wonder _ will stop Japan from its annual whale hunt in the Antarctic. (2011山西太原五中月考) A. that it is what B. what it is that C. what is it that D. that is it what,B,名詞性從句用陳述語序，為：連詞(被修飾語)主語謂語。即主謂不倒裝,考點4】由reason作主語時，表語從句的連接詞,The reason why he cant go to school is _ he is ill. A. because B. why C. that D. which,C,reason作主語時，表語從句所用連詞為that, 一般不用because或w