逍遥右脑 2014-11-28 11:12
定语从句
I.定语从句起了形容词的作用，在句中修饰一个名词或代词。被修饰的词叫做先行词，引导定语从句的词叫关系词，他的作用一是放在先行词与定语从句中间起了连接作用，二是在从句中担当一个成分，并与先行词保持数的一致。
关系词
先行词
从句成分
例句
备注
关系代词
who
人
主语
Do you know the man who is talking with your mother?
whom, which和that在从句中做宾语时，常可以省略，但介词提前时后面关系代词不能省略，也不可以用that
whom
人
宾语
Mr. Smith is the person with whom I am working
The boy (whom) she loved died in the war..
whose
人，物
定语
I like those books whose topics are about history.
The boy whose father works abroad is my deskmate.
that
人，物
主语，宾语
A plane is a machine that can fly.
She is the pop star (that) I want to see very much.
which
物
主语，宾语
The book (which) I gave you was worth $10.
The picture which was about the accident was terrible.
as
人，物
主语，宾语
He is such a person as is respected by all of us.
This is the same pen as I lost yesterday.
as做宾语一般不省略
关系副词
when
时间
时间状语
I will never forget the day when we met there.
可用on which
where
地点
地点状语
This is the house where I was born.
可用in which
why
原因
原因状语
I can’t imagine the reason why he turned down my offer.
可用for which