精选优质文档-倾情为你奉上高一定语从句复习(一)、功能:相当于_词,修饰名词或代词,在句中作_语 先行词: 被定语从句所修饰的词 关系代词:用来连接定语从句,并在从句中代表先行词的代词。先行词是物: _ _ 先行词是人:_ _ 在从句中充当的成分:主语、宾语 /(1)先找关系词,看先行词指的是什么。(2)看关系词在从句中所充当的成分。 e.g. 把下列每对句子合并成含有定语从句的主从复合句1. They had a radio. / It could send out messages. They had a radio which/ that could send out message. (主语)2. The girl is my best friend. / She spoke just now _