专题12 定语从句-备战2021年高考英语基础语法专项训练

专题12定语从句的基本用法 综述： 本节内容，没有从术语的角度去阐述定语从句的用法。因为好些学生即使你跟他强调关系代词、关系副词，他也会区分不清。所以在复习的过程中，我避开了这些术语的束缚，单从表面看，分析连词是单个出现，代表从句的名词成分还是有介词联合使用，最终被化成when, where, why的形式。所以把连词从形式上分为以下4类： 一. 单纯连接-----which, that, who, whom, as 1) 把两个具有相同成份的句子进行连接, 其中一个句子中相同的成份被换成连接词。 I saw a man in the street. The man was in rags. I saw a man who was in rags in the street. 2) 如果相同的成份是人，连接词可以是that, who, whom I am a student (that/ who/ whom) you once taught in the country school. 3) 如果相同成份是物， 连接词汇可以是that, which, as. I gave hime a book (that/which) I bought for him as his birthday present. 4) 在下列情况下，连接词只能是that ①名词前有the only, the very, few, little, many, any, the right, the last, just, ever,no等修饰时用that 例句He is the last man that I want to see. ②名词前有序数词修饰、有最高级修饰的时候。 He told me to take the fastest train that he had taken to Beijing. ③名词是不定代词all, little, few, much, something, everything, anything, nothing, none, some等的时候。 The old man gave me all his tools that were kept in his garage. ④如果相同成份既有人，又有物，连接