中考英语定语从句复习.pdf

初中英语分类练习 —— 定语从句 【复习目标】 ▲掌握定语从句的意义及作用。 ▲区别各类引导词。 【课前准备】 ●要求学生用定语从句造五个句子。 【知识要点】 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 ， 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在定语从句中担任句子成份。 1.由 who 引导的定语从句中 ， who 用作主语 ， 如 ： This is the boy who often helps me. 2. 由 whom 引导的定语从句中， whom 用作宾语，如： The man whom you are waiting for has gone home. 3.由 whose 引导的定语从句中 ， whose 用作定语 ， 如 ： Do you know the girl whose skirt is white? 4. 由 which 引导的定语从句中， which 用作主语或谓语动词的宾语或介词的宾语，如： The room in which there is a machine is a work shop. The river which is in front of my house is very clean. This is the pen which you want. 注意 ： (1)whom, which 用作介词宾语时 ， 介词可放在 whom 、which 之前 ， 也可放在从句原来 的位置上；但在含有介词的动词固定词组中， 介词只能放在原来的位置上。 如： He is the very person whom we must take good care of. (2) 引导非限制性定语从句时，必须用关系代词 which ，不用 that,如： I have lost my bag, which I like very much. (3) 关系代词在句中作主语时，从句的谓语动词的人称和数必须和先行词保持一致。 5.由 that 引导的定语从句中， that 可以指人或物，在从句中作主语或谓语动词的宾语，但不 能放在介词后面作介词宾语，如： The book that I bought yesterday was written by Lu Xun. 注意在下面几种情况下必须用 that 引导定语从句。 (1) 先行词是不定代词 all, few, little, much, something, nothing, anything 等 ， 如 ： All that we have to do is to practise English. (2) 先行词被序数词或形容词最高级所修饰，如 The first letter that I got from him will be kept. (3) 先行词被 all, any, every, each, few, little, no, some 等修饰 ， 如 Ive eaten up all the food that you gave me. (4) 先行词被 the only, the very, the same, the last 修饰时如 He is the only person that I want to talk with. (5) 先行词既有人又有物时，如 : They talked about persons and things that they met. (6) 当句中已有 who 时 ， 为避免重复 ， 如 ： Who is the man that is giving us the class? 6.由 when, where,