初中定语从句基础篇定稿

1、初中定语从句基础讲解,什么是定语从句呢？,修饰前面某一名词或代词的从句叫定语从句。,结构： 先行词 + 关系词 + 句子,I love singers who write their own music.,先行词,关系词,定语从句,The man who lives next to us is a policeman.,先行词,_,_,关系词,_,定语从句,关系词,关系代词: that, which, who, whom, whose 关系副词: when, where, why,人 (n.) + who /that+ 从句 物 (n.) + that / which+ 从句,I have a

2、n apple.,An apple is red.,I have an apple,that is red.,修饰先行词 an apple,主语,主语,关系词that在定语从句中作主语时不能省掉。,I like some friends.,Some friends like sports.,I like some friends,who like sports.,修饰先行词 friends,主语,主语,/ that,关系词who /that 在定语从句中作主语时不能省掉。,I like the music.,I can dance to the music.,I like the music,

3、that I can dance to .,宾语,宾语,关系词在定语从句中作宾语时可以省掉。,I like the girl.,You are talking to the girl.,I like the girl,who(m) you are talking to .,宾语,宾语,/that,关系词who /that在定语从句中作宾语时可以省掉。,关系代词:,1. who指人,作主语或宾语 (作宾语可省略）,The man who I talked with is our teacher.,A person who steals things is called a thief.,2. w

4、hom指人,作宾语 (作宾语可省略,如介词提前则不能省),The teacher (whom/who) I listened to is Mr. Li.,The teacher to whom I listened is Mr. Li.,宾语,主语,3. which 指物，作主语或宾语 (作宾语可省 略, 如介词提前则不能省),These are the trees which were planted last year.,This recorder which he is using is made in Japan.,Is this the library which you borro

5、w books from?,Is this the library from which you borrow books?,主语,宾语,宾语,4. that 指人/物，作主语或宾语 (作宾语可省略）,A plane is a machine that can fly.,He is the man that I told you about.,主语,宾语,5.whose 作定语,表示所属关系。,The boy is my classmate. The boys father is a policeman.,The boy whose father is a policeman is my cl

6、assmate.,A child _ parents are dead is called an orphan( 孤儿). who B. whose C. whos D. which Look at the girl _name is Lucy. A. who B. that C. whos D. whose,只能用that的情况： 1.当先行词又有人又有物时。 I wont forget the things and the persons that I saw. 2.当先行词被形容词最高级、序数词所修饰时。 This is the first book that I bought myse

7、lf. The biggest bird that I caught is this bird. 3.当先行词是nothing, something, anything, all, each等不定代词时。 Do you have anything that is important to tell me? 4.当先行词被all, any, some, no, not, every, each等修饰时。 I have some books that are very good. 5.当先行词被the very, the last, the next, the only 等词修饰时。 This i

8、s the very book that I lost yesterday. 6.以which或who开头的特殊疑问句时 Which is the bike that you lost? Who is the woman that was praised at the meeting.,Who/that 在定语从句中作主语时，谓语动词的单复数英语先行词保持一致。 I prefer shoes that _ (be) cool. I have a friend who _ (play) sports.,are,plays,任务I. 阅读下列句子，再用关系代词填空。 1.I have a brot

9、her _ likes soccer. 2.Tom doesnt like movies _are too long and too scary. 3. We prefer groups _ play loud and energetic songs. 4.He likes friends _ often help each other.,who/that,which/that,which/that,who/that,5.This is the room _ my grandmother used to lived in. 6.This is the room _ my grandmother

10、 used to live .,which/that,in which,1.He is the very person _ I like. who B. which C. this D. that 2.This is the first place _ we visited last year. which B. what C. that D. where 3.Money is not the only thing _ is missing. which B. that C. who D. whose 4.I like things and persons _ are interesting.

11、 A. who B. that C. which D. whom 5.Who is the teacher _ is working in the office? A. who B. that C. whom D. which 6.This is _ I wanted. A. the one B. what C. the one that D. all the above,D,C,B,D,B,B,任务II. 请将下列题中的两个句子合并成一个句子。 1I like music. The music is loud and exciting. _. 2. She loves movies. The

12、 movies are romantic. _. 3. Tony likes music. He can dance to the music. _.,I like music that is loud and exciting.,She loves movies that are romantic.,Tony likes music that he can dance to.,Match the two sentences 1.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 is smoking. _ 4.Where is the picture? You bought it