初中定语从句基础讲解-课件(共22张).pptVIP

初中定语从句基础讲解 The man who lives next to us is a policeman. 关系词在定语从句中作主语时，谓语动词的单复数应与先行词保持一致。 I prefer shoes that are cool. I have a friend who plays sports. A child _____ parents are dead is called an orphan( 孤儿). A. who B. whose C. who’s D. which Look at the girl ____name is Lucy. A. who B. that C. who’s D. whose * 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 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 关系代词的作用： a. 做代词，代替先行词 b. 在从句中担任句子成分：主语或宾语 c. 做连词，把主句和从句连接起来 I love singers who write their own music. 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. whom指人,作宾语 (作宾语可省略,如介词提前则不能省) The man (whom/who) I nodded to is Mr. Li. The man to whom I nodded is Professor Li. 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 borrow books from? Is this the library from which you borrow books? 4. that 指人/物，作主语或宾语 (作宾语可省略） A plane is a machine. It can fly. A plane is a machine that can fly. He is the man. I told you about him. He is the man (that) I told you about. I have an 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 have some friends. Some friends like sports. I have 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 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。 归纳：that,即指人又指物，作主语或宾语。