英语中定语从句的知识点剖析（1）

1、我们以一个句子引入今天的定语从句讲解：This is the museum which was built last year。这是一个去年建造的博物馆。

2、什么是定语从句？担任定语功能的句子被称为定语从句，定语从句在句子中相当于形容词，也称为形容词性从句。This is the book that I want.

3、那么什么是先行词呢？比欸的那个与从句修饰的名词、代词等被称为先行词，出现在定于从句之前。如：She si the girl who sang a song on the stage last night.He lent me the money, which I considered a great help to me.

4、那么什么是关系词？引导定于从句的词就是关系词，其具有以下特征“1.引导定于从句2.代替先行词3.在定于从句中担当一个成为

5、关系词有哪些类？第一种，关系代词指人：who, whom whose that指物：that which whose

6、指人的代词例句：He is the man who lives next door.I met the professor whom I got to know a few days ago.

7、指物的代词例句：哌囿亡噱The program that/which we are watching is from a famous director.（作宾语可省略）Chin锾攒揉敫a is not the country that it was 50 years ago.（做表语可省略）