牛津英语中考专项复习---定语从句

牛津英语中考专项复习---定语从句 在复合句中，修饰名词或代词的从句叫定语从句，被修饰的名词或代词叫先行词，通NEW位于定语从句之前。引导定语从句的有关系代词who, whom, whose, which, that 等和关系副词where, when, why 等，关系代词和关系副词，既起到连接作用，又在定语从句中担任句子成份。总结定语从句的一般结构为:先行词+关系词+定语从句。 一、关系代词 1.关系代词指代先行词，在从句中作主语，宾语或表语，基本用法如下表: 关系 作用 先行词 例句 who 主语/宾语 人 This is the boy who often helps me.这就是帮我的那个男孩。 I happened to meet the professor (who/ whom) I got to know at a party in the shopping center yesterday. 昨天在购物中心，我碰巧遇到了那位我在-次聚会上认识的教授。 whom 宾语 人 The man whom you are waiting for has gone home. 你等那个人已经回家了。 that 主语/宾语 人或物 This is the pen that writes well.这是那支很好写的笔。 The tallest player that plays football is from Fujian. 踢足球最高的那个队员来自福建. which 主语/宾语 物 The river which is in front of my house is very clean. 从我家前面流过的河流非常清澈。 whose 定语 人 The room whose door is blue is mine. 蓝色房门的那个房问是我的房间。 注意: 1.一般情况下，that 既可以指人又可以指物，可以代替who, whom 和which,'在句子中充当主语，宾语或表语: which指物，在从句中也做主语，宾语或表语，所以which和that在指物时，大多时候可以互换，如: This is the movie that I like best. =This is the movie which I like