知识回顾
The man is my friend.
who is standing there
Main sentence (主句)
Attributive clause (定语从句)
先行词
关系词
关系代词
关系副词
that, which, who, whom, whose, as
when, where, why
Unit4
Unit5
1.什么是定语从句? 2.什么是先行词? 3.什么是关系词? 4.关系词分哪两类?