内容正文:
定语从句之
关系副词
复习
Attributive clauses
定语从句
1.定义:在复合句中作定语,修饰名词或代词的从句。
2.先行词:被修饰的名词、代词或整句话。
3.引导定语从句的词有:
关系代词:who, whom, whose, which, that,as.
关系副词:when, where, why.
Teaching objectives (学习目标)
理解且掌握关系副词的用法
介词+关系代词的用法
when, where, why与that, which的区分
关系副词引导的定语从句
关系副词可代替的先行词是时间、地点 或原因的名词或代词或句子,在从句中作状语。
关系副词 指代 所充当的句子成分
when
where
why
time
place
reason
时间状语
地点状语
原因状语
关系副词when, where, why的用法
1. where 表示地点,只能跟在表地点或场合的
名词后。相当于in/at which。
在从句中作地点状语。
Please leave the book at the place where it
was.
=Please leave the book at the place in
which it was.
2.when表示时间,只能跟在表时间的名词后。相当于on/in/at which.
July, when we can go home for a rest, is coming soon.
=July, in which we can go home for a rest, is coming soon.
3.why表示原因,通常跟在reason后引导定语从句。相当于for which.
This is the reason why he cried.
=This is the reason for which he cried.
关系代词which/whom前介词的选择由先行词的习惯搭配或后半句动词的搭配决定。
介词+
which 先行词指物
whom 先行词指物
whose 在从句中缺少“...的”
在从句中作状语,相当于关系副词
我仍