关系代词that which who whose.ppt

定语从句 Attributive clause (I) 有关定语从句的几个概念 定语从句: attributive clause 先行词: antecedent 关系代词: relative pronoun 关系副词: relative adverb 定语从句在从句中做定语，修饰句中的某一名词或代词，被定修饰的词叫先行词。定语从句必须用引导词----关系代词、关系副词引导 定语从句（Attributive Clause） The army organized teams to dig out those who were trapped … 先行词 引导词--关系代词 定语从句 作主语 引导词 关系代词 who/whom which that whose as 关系副词 when where why 关系代词 who/whom which that whose Join the following sentences into one sentence. She was not in the train. The train arrived just now. The city is a rather modern one. I live in the city. She was not in the train which/that arrived just now. The city which/ that I live in is a rather modern one. 1、连接作用：引导从句，把它和主句连接起来； 2、替代作用：在从句中替代在它前面的先行词； 3、成分作用：在从句中总是充当一个句子成分; 关系词的作用???? Summary： 1. 先行词是物，并且在定语从句中充当主语， 用关系代词 which/ that,关系代词不能省略 2. 先行词是物，并且在定语从句中充当宾语， 用关系代词 which/that；关系代词可以省略 Join the following sentences into one sentence. The boy is called Jack. He broke the window. This is the girl. He worked with her in the office. The boy who/ that broke the window is called Jack. This is the girl who/ whom/ that he worked with in the office. Summary： 3.先行词是人，并且在定语从句中充当主语， 用关系代词 who/ that；关系代词不能省略 4.先行词是人，并且在定语从句中充当宾语， 用关系代词 whom/ that/who；关系代词可以省略 EXS: Join the following sentences into one sentence. I met a boy. He can speak three languages. I met a boy who/that can speak three languages. 2. Anna was wearing a hat. It was too big for her. Anna was wearing a hat which/that was too big for her. 3. A plane is a machine. It can fly. A plane is a machine that / which can fly. The man pulled out a gold watch, whose hands were made of small diamonds. The girl is staying at home today. Her mother is ill. The girl whose mother is ill is staying at home today. We saw some people. Their car had broken down. We saw some people whose car had broken down. The man pulled out a gold watch. Its hands were made of small diamonds.