unit 7 The Adventures of Tom Sawyer(grammar)语法部分定语从句讲解练习2021-2022学年沪教牛津版九年级上册英语

09A unit7 学案3 grammar 学习目标：1.掌握who. that. which 引导的定语从句的用法 学习过程： 定语从句的用法 1. 定语从句的含义： 在复合句中修饰_______或________ 的从句， 作用是做定语修饰主句的某个名词性成分。 2. 先行词的含义： ___________________________ 3.关系词的含义： ________________________， 包括 _____ ______ _______ eg: The girl who/ that is wearing a pair of glasses is Mary. ( )( ) 定语从句的构成：先行词+从句 4. 三个关系词 指代 所做成分 是否可省略 that 1. The boy that/who is sitting next to the door is Jason. 2 A plane is a machine that/which flies. which The book that/which is red is an English book. who The gir