摘要
一、定语从句的定义:在复合句中,修饰某一名词或代词的从句叫定语从句。如:Do you know the man who asked for help just now?That is the factory where he worked five years ago.定语从句所修饰的词叫先行词;定语从句一般用关系代词或关系副词来引导,引导词放在先行词与定语从句之间起连接作用,引导词常有三个作用:用来引导定语从句、代替先行词、在定语从句中担当一个成分。引导定语从句的关系代词有:that,who,whom(宾格),whose(所有格),