关系代词引导定语从句教案.docVIP

关系代词引导的定语从句 适用学科 英语 适用年级 高三 适用区域 全国 课时时长（分钟） 60分钟 知识点 关系代词的基本用法 教学目标 能够正确分析从句结构； 掌握关系代词的基本用法 教学重点 掌握that 和which的用法区别，能够正确判断从句所缺成分 教学难点 which和whose的正确使用 教学过程 课堂导入 给出一个简单的定语从句，分析主句和从句。 The man who is shaking hands with my father is a policeman. 1. 定语从句：修饰某一名词或代词的从句叫定语从句。 定语从句一般紧跟在它所修饰的先行词之后。 2. 先行词：被定语从句修饰的词叫先行词。 3. 关系词：引导定语从句的词叫关系词。 二、复习预习 把两个单句改成定语从句： Beckham is a football player. He is handsome. Beckham is a football player, who is handsome. The house is mine. Its roof is brown. The house whose roof is brown is mine. 三、知识讲解 知识点1：定语从句的分类： 1. 【考查点】限制性定语从句。 I will never forget the days（that/which）I spent in Beijing. This is the boy (whom /who) you saw yesterday. Workers built shelters for survivors whose homes had been destroyed. A thing which/that was bitter to endure may be sweet to remember. 2.【考查点】非限制性定语从句。 She was becoming fat, which bothered her very much. My mum prefers music, which is quiet and gentle. This is the woman, the daughter of whom is a nurse. This is the house, the windows of which face south. 知识点2：关系代词的作用。 关系代词 在从句中的成分 所指代的先行词 省略 who 主语/宾语 指人 在限制性定语从句中，关系代词在从句中做宾语时，可以省略。 whom 宾语 which 主语/宾语 指物/事 that 主语/宾语 指人；指物/事 whose 定语（某…的） 指人 不可省略 指物/事 知识点3：that和which的用法区别。 1. 【考查点】只用that不用which的情况： 1）当先行词是不定代词all, everything, anything, something, much, little, few, none, the one等时 We should do all that is useful to the people. 2）当先行词被the only, the very(正好，恰恰), the last等修饰时； It is the only thing that we can do. 3）当先行词是序数词或被序数词the first /second /third…所修饰时； This is the first place that I want to visit. 4）当先行词是形容词最高级或者被形容词最高级所修饰时； This is the most interesting book that I have ever read. 5）当先行词同时指人和事/物时； We talked about the things and persons that we were interested in. 2. 【考查点】只用which不用that的情况： 1）介词后，只用which This is a house in which Luxun once lived. It was in 1952 and Mandela was the black lawyer to whom I went for advice. The parts of town in which they had to live were decided by white people. 2)非限制性定语从句中，从句中缺主语或宾语时。 By 16：30, w