新人教版九年级Unit 9 .(Section A Grammar 定语从句)PPT课件（市优课）.ppt

1、The Attributive Clause,定语从句,Which one is Harry Porter ?,The boy _ _ is Harry Porter .,with glasses/ who is wearing glasses,定语从句,一、概念:在复合句中修饰名词或代词的句子. (在句子中作定语),(Attributive clause),The boy with glasses is Harry Porter .,The boy who is wearing glasses Harry Porter .,介词短语作定语,句子作定语,修饰boy, 叫做定语从句,先行词,关系

2、词,定语从句,which, who, whom, whose, that,where, when，why,The boy who is wearing glasses is Harry Porter .,二、用法:,关系词,关系代词,关系副词,指人： , , ,指物： , ,指所属关系： ,表时间： ,表地点： ,表原因： ,that who whom,that which,whose,when,where,why,指出关系代词（副词）在定语从句中的成份：1.The man who/that stands over there is Mr. Wang. 主语2.The girl (whom)

3、I met is Lucy. 3.The child whose parents are dead is called Tom. 4.I like the book (which/that) you bought yesterday. 宾语 5. This is a dream which/that will never come true. 6. I want to know the place where I was born. 7. I dont know the reason why he was late. 8. She will never forget the day when

4、she was married. 9. I like the book whose cover is red.,宾语 主语,主语地点状语原因状语时间状语定语,如何选用定语从句的关系词,1.首先分清主句和定语从句2.确定定语从句的先行词3.把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，宾语，定语或状语）4.若先行词在从句中做主语、宾语或定语则选择关系代词，若在从句中做状语，则选择关系副词。,关系词,关系代词,关系副词,指人：that, who, whom,指物：that, which,指所属关系：whose,表时间：when,表地点：where,表原因：why,主/宾 主/宾

5、 宾,主/宾 主/宾,定语,时间状语 地点状语原因状语,关系代词在定语从句中做宾语时可省略,1. This is the place I work. 2. This is the place I work in.3. This is the place in I work.,where,which/that,which,I work in the place,I work in the place,I work in the place,三、判断方法- 代入法,即：将先行词代入到定语从句中来判断,1.Ill never forget the days _we spent together. I

6、ll never forget the days _we lived together2.I went to the school _we visited five years ago. I went to the school _I worked five years ago.The school _was built five years ago was destroyed 3. This is the reason _he gave for his absence. This is the reason _he was absent.,that / which,when,which/ t

7、hat,where,which/ that,that/ which,why,四、特殊情况,（一）只能用that的情况（二）只能用which的情况（三）关系代词与关系副词的转换,（一）只能用that的情况, 序数词或形容词最高级修饰先行词时,Tom is the cleverest boy that I have ever known.,This is the first play that I have seen since I came here.,everything, something, nothing, all, anything, little, much等不定代词作先行词时,Ev

8、erything that we saw in this film was true.,先行词被every, some, no, all, any, little, much等修饰时。,Ive read all the books that you lend me., 先行词被the only, the very, the same, the last修饰时。,This is the very book that belongs to him.Thats the only thing that I can do now.,5 当先行词同时指人和物时,Ive never heard of the

9、 people and things that you talked about just now.,Which is the book you bought yesterday? Who is the woman has long curly hair?,6. 当主句为 which 或who 开头的疑问句时,that,that,Complete the sentences and then compare them.,1 . There wasnt a person who/whom/that she would turn to for help. There wasnt a person

10、to whom she could turn for help.,2. Can you show me the place that/ which you are living in? Can you show me the place in which you are living?,(1)关系代词前有介词时 (介词提前),指物只用which（指人只用whom）(2)引导非限定性定语从句只能用which,This is the ring on she spent 1000 dollars. This is the boy with he talked.He told me a story,

11、is not interesting at all.,which,whom,（二）只能用which的情况,which,19,when,when可用in/on/at/during +which 代替,1.I still remember the day.2.I first met him on the day.I still remember the day on which I first met him.,when,which,20,where,where可用in/on/at/to + which代替1. This is the place.2. I live in the place. T

12、his is the place in which I live.,where,which,21,why,why可用for +which 代替,1.This is the reason.2.I was late for school for this reason. This is the reason for which I was late for school.,why,which.,关系副词,When=on(in,during)which,where=on(in,in front of)which,Why=for which,（三）关系副词与介词+关系代词替代,Have you got

13、 it?,五、练习,由Who 引导的定语从句，在句中做主语 宾语,1、Do you know the man _ is talking with your father? A. whose B. who C. which2、The boys _ the teacher talked to are from Class One. A. when B. which C. who3、Those _ want to go to the museum must be at the school gate at 7 tomorrow morning. A. who B. which C. whom,选择题

14、,4. The gentleman _ you told me yesterday proved to be a thief. A. who B. about whom C. whom5. The doctor _ you are looking for is in the room. A. whom B. what C. which6. The teacher for _ you are waiting has come. A. who B. whom C. that,由Whom 引导的定语从句，在句中做宾语,7. A child _ parents are dead is called a

15、n orphan. A. which B. his C. whose 8. This book is for the students _ native(本国的) language is not English. A. that B. of whom C. whose 9. The boy _ composition won the first prize is the youngest in the group. A. who B. whose C. that,由Whose 引导的定语从句, 在句中做定语,10. He prefers to eat the rice _ in the sou

16、th. A. who is grown B. which is grown C. when is grown 11. The knife _ I cut the apple with cant be found. A. which B. who C. what 12.The room in _ there are many books is mine. A. that B. who C. which 13.This is the pen _ he bought yesterday. A. which B. who C. when,由Which 引导的定语从句，在句中做主语 宾语,14. All

17、 _ is needed is a supply of oil. A. which B. that C. what15. Finally, the thief handed everything _ he had stolen to the police. A. which B. what C. that,先行词是不定代词 all, few, little, much, something, nothing, anything只能用that引导,16. Its the most boring film _ I have ever seen. A. which B. that C. whose1

18、7. This is the first car _ arrived this morning. A. which B. who C. that,先行词被序数词或形容词最高级修饰时只能用that引导,18. I know all people _ are from that village. A. who B. that C. whose19. There is no water _ is needed badly. A. which B. who C. that20. Please take any seat _ is free. A. which B. that C. in which,先

19、行词被all, any, every, few, little, no, some 等修饰时只能用that引导,21. That is the very book _ I was looking for. A. who B. that C. which22. After the fire in his house, the old car is the only thing _ he owns. A. who B. that C. which,先行词被the only, the very, the same, the last 等修饰时只能用that引导,23. The speaker spoke of some writers and some books _ were popular then. A. who B. that