初二升初三衔接班(定语从句)范例.doc

初二升初三衔接班英语A班学案（18） 定语从句 知识要点 方法总结： 本讲主要为定语从句的用法。初中阶段只需掌握基本的用法即可。尤其是that, which, who, whom, whose的用法。关系副词when, where, why一般不作要求。因此，对关系副词引导的定语从句能理解就可以了。 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。引导定语从句的关系代词有who, whom, whose, which, that。关系副词有when, where, why等。关系代词和关系副词在定语从句中担任句子成分。 由who, whom, whose 引导的定语从句 who用作主语，whom作宾语，用来指人。whose作定语，既可指人，也可指物。如： The boy who broke the window is called David. The teacher whom you are looking for is in the office. Mr King, whose legs were badly hurt, was taken to the hospital. 由which 引导的定语从句 which 在定语从句中作主语或宾语。如： The building which stands near the river is our school. The fish (which) we bought were not fresh. (which作宾语时可以省略) 注意： ① whom, which作介词宾语时，介词可放在它们之前，也可以放在原来的位置上。 The woman with whom he fell in love left him after a few weeks. Or: The woman whom / who he fell in love with left him after a few weeks. ② 引导非限制性定语从句时，关系代词用which, 不用that。如： I have lost my pen, which I like very much. One of the smallest plants is the lichen plant, which grows on stones. 由that 引导的定语从句 that在定语从句中可以指人或物，作主语或宾语。下面几种情况下往往用that引导： 1) 先行词是不定代词all, few, little, muchk something, nothing, anything等。如： All that you have to do is to practise it every day. 2) 先行词为或被序数词或形容词最高级修饰。如： The first lesson that I had will never be forgotten. The most interesting film that I have ever seen is Hero. 3) 先行词被all, any, every, few, little, no, some等修饰。如： I have read all the books htat you gave me. 4) 先行词被the only, the very, the same, the last等词修饰。如： It is the very kind of pen that I want to buy. 5) 先行词既有人又有物时。如： They talked about the things and people that they remebered in the school. 由关系副词when, where, why引导的定语从句，分别作时间状语、地点状语和原因状语。如：I know the reason why he told the lie. This is the place where we lived for 10 years. I will never the day when I met my husband. I. 单项选择 1．’s Mr. Black, our new math teacher. A. her B. whom C. that D. which 2. –- Do you know the man ________ is standing th