九年级语法定语从句

1、九年级语法定语从句九年级语法定语从句The Attributive ClauseWhich one is Harry Porter ?The boy is Harry Porter Which one is Harry Porter ?The boy _ is Harry Porter .who is wearing glasses定语从句定语从句一、概念一、概念:在复合句中修饰名词或代词的句子在复合句中修饰名词或代词的句子. (在句子中作在句子中作定语定语) (Attributive clause)Harry Porter is a smart boy.Harry Porter is a b

2、oy who has magic power.形容词作定语形容词作定语句子作定语句子作定语,修饰修饰boy, 叫做叫做定语从句定语从句Harry Porter is a boy who has magic power.先行词先行词 关系词关系词定语从句定语从句关系关系代词代词关系关系副词副词which, who, whom, whose, thatwhere, when，whyI have an apple.An apple is red.I have an apple that is red.修饰先行词修饰先行词 an apple I like some friends. Some frie

3、nds like sports.I like frineds who like sports. 修饰先行词修饰先行词 friends 1.The man is a worker.2.The man is speaking at the meeting.合并句子合并句子: : The man who is speaking at the meeting is a worker.Mary is a girl.Mary has long hair.合并为一个句子合并为一个句子Mary is a girl who has long hair.二、用法二、用法: :These are the trees

4、 which / that were planted last year.先先行行词词是是人人关系代词关系代词: who whom whose that which先行词是先行词是物物These are the students who / that won the first place last year.Have a try指出关系代词（副词）在定语从句中的成份：指出关系代词（副词）在定语从句中的成份：1.The man who came to our school is Mr. Wang. ( )2.The girl (whom) I met is Lucy. ( )3.A child

5、 whose parents are dead is called Tom. ( )4.I like the book (which) you bought yesterday. ( ) 主语宾语定语宾语1. who, whom, whose, that 用法区别用法区别. who 作定语从句的作定语从句的主语主语或或宾语宾语. The man who is speaking at the meeting is a worker.The man is a worker.The man is speaking at the meeting.分解分解作主语作主语 whom 作定语从句的作定语从句的

6、宾语宾语 The woman whom they wanted to visit is a teacher.The woman is a teacher.They wanted to visit the woman.分解分解作宾语作宾语 that 可以作定语从句的可以作定语从句的主语主语和和宾语宾语. The woman (whom / that) they wanted to visit is a teacher.可省略可省略 The man who / that is speaking at the meeting is a worker.who / that 作主语作主语. (不能省不能

7、省)This is the film star.The film star is very popular in China.This is the film star who is very popular in China. (作主语作主语)1.The boy who broke the window is called Roy.2. Do you know the man who spoke at the meeting yesterday?3. The girl who is watering the flowers is my cousin./ thatwho / whom / th

8、at 作宾语：作宾语：( 可省略可省略)The man is a famous writer. He described the man just now.The man ( who/ whom/ that ) he described just now is a famous writer. (作宾语）作宾语）1.The boy who(m) I m looking for is my friend.2. The thief has been sent to prison. The police caught the thief last night. The thief whom the

9、police caught last night has been sent to prison. whose 作定语从句的作定语从句的定语定语. I know the girl whose mother is a teacher.分解分解I know the girl.The girls mother is a teacher.作定语作定语2. which, that 的的用法用法which 作定语从句的作定语从句的主语主语或或宾语宾语.I like the book (which / that) you bought yesterday.This is a truck which / th

10、at is made in China.作主语作主语作宾语作宾语可省略可省略This is a dream.The dream will never come true.This is a dream which/that will never come true.The dog has been found.The dog was lost.The dog which was lost has been found.Practise: 1.This is the house which is for sale.2. The book which is lying on the floor i

11、s mine.which / that 作主语作主语. (不能省不能省)（作主语）（作主语）which / that 作宾语作宾语 ： （可省略）可省略）This is the card.Ive just received the card.This is the card which / that Ive just received.Practise:1.This is the mistake which /that I always make.2. I still keep the letters which she wrote to me.3. I lost the pen which

12、my father bought me.( ) （作宾语）（作宾语）1.引导定语从句的关系代词引导定语从句的关系代词 先行词先行词 在定语从句中所作成分 关系代词 指人指人 主语who, that 宾语whom,who,that 指物 主语或宾语that,which 所有格 定语 whoseMatch the two sentences1.Im reading a book. The book is about Bill Gates. _2.He is a teacher. The teacher teaches us Chinese._ 3.I dont like the man. He i

13、s smoking._4.Where is the picture? You bought it last week._ Im reading a book that/which is about Bill Gates.He is a teacher who/ that teaches us Chinese.I dont like the man who/that is smoking.Where is the picture that/which you bought last week?3. 只能用只能用that的情况的情况 序数词序数词或或形容词最高级形容词最高级修饰先行词时修饰先行词时

14、 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等等不定代词不定代词作先行作先行词时词时 Everything that we saw in this film was true. 先行词被先行词被every, some, no, all, any, little, much等修饰时。等修饰时。Ive read

15、all the books that you lend me. 先行词被先行词被the only, the very, the same, the last修饰时。修饰时。This is the very book that belongs to him. 主句已有主句已有who或或which时时Who is the girl that is standing under the tree?Which is the machine that we used last Sunday. 当先行词同时指当先行词同时指人人和和物物时时Ive never heard of the people and

16、things that you talked about just now.4.关系代词前有介词时关系代词前有介词时 (介词提前介词提前) .指指人只用人只用whom, 指物只用指物只用whichThis is the boy with whom he talked. This is the ring on which she spent 1000 dollars.Exercise 1 :用关系代词填空用关系代词填空1. The boy _ is playing ping-pong is my classmate.2. The e-mail _ I received yesterday was

17、 from my sister.3. I hate people _ talk much but do little.4. The car _ my father bought last month is very beautiful.who / thatwhich/ thatwho / thatwhich / that5. The man _ hair is white is his grandfather.6. Is there a student _ father is a business man?7. This is the house in _ we have lived for

18、10 years.8.Ive never heard of the people and things _ you talked about just now.whosewhosewhich that当先行词同时指人和物时，关系代词只能用that.Exercise 2. 1. My father and his teacher talked a lot about the persons and things _ they couldnt remember.2. Say all _ you know.3. Is there anything _ I can do for you?thattha

19、tthat当先行词是something, anything, nothing, all 等词时，关系代词只能用that.4.This is the first play _ I have seen since I came here.5. This is the best novel _ I have read.thatthat当先行词被序数词，最高级序数词，最高级等词修饰时，关系代词只能用that.6.Who is the girl _is standing under the tree?7. Which is the machine _ we used last Sunday.当主句是wh

20、o或或which 引导的特殊疑问句引导的特殊疑问句，而中心词指人或物时，关系代词只能用that.thatthat由由Who Who 引导的定语从句，在句中做主语引导的定语从句，在句中做主语 宾语宾语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

21、the school gate at 7 tomorrow morning. A. who B. which C. whom4. 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由由

22、Whom Whom 引导的定语从句，在句中做宾引导的定语从句，在句中做宾语语介词提前时只能用介词提前时只能用 whom7. A child _ parents are dead is called an orphan. A. which B. his C. whose 8. This book is for the students _ native(本国的本国的) language is not English. A. that B. of whom C. whose 9. The boy _ composition won the first prize is the youngest i

23、n the group. A. who B. whose C. that由由Whose Whose 引导的定语从句引导的定语从句, , 在句中做定语在句中做定语10、He prefers to eat the rice _ in the south. A. who is grown B. which is grown C. when is grown11、 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

24、. that B. who C. which13、This is the pen _ he bought yesterday. A. which B. who C. when由由Which Which 引导的定语从句，在句中做主语引导的定语从句，在句中做主语 宾语宾语介词提前时只能用介词提前时只能用 whichthat14. All _ 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先行词是不定代词先行词是不定代词 all, few, little, much, something, nothing, anything只能用只能用that引导引导16. Its the most boring film _ I have ever seen. A. which B. that C. whose17. This is the first car _ arrived this morning. A