中考总复习之定语从句专项详解巧练1. 定语从句的概念:在复合句中,用来修饰某一名词或代词的从句叫做定语从句。被定语从句修饰的名词或代词叫做先行词,定语从句必须放在先行词之后,对先行词起修饰限定作用。e.g. He is the man who I want to see. 先行词关系词定语从句2. 定语从句的引导词:定语从句的引导词有关系代词that, which, who (whom, whose)和关系副词where, when, why两种,关系代词和关系副词放在先行词和定语从句之间,起联系作用,同时又在定语从句中充当一定成分。3. 关系代词引导的定语从句: 如果先行词是表示人的名词或代词,关系代词应用who (whom, whose) 和that。e.g.This is Xiao Wang who / that gave us a talk yesterday.(who / that在从句中作主语) 这就是昨天给我们作报告的小王。 The