【教案】定语从句 图文.doc

【教案】定语从句_图文.doc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
who m
人
宾语
Mr. Smith is the person with whom I am working The boy (whom) she loved died in the war..
whos e
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.
whic h
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
when
时间
时间状
I will never forget the day
可用on
系副词
语
when we met there.
which
wher e
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
II. that -
与which, who, whom的用法区别：
情况
用法说明
例句
只用that 的情况
1.
先行词为 all, everything, anything, nothing, little, much, 等不定代词时。
2.
先行词被 all, any, every, each, much, little, no, some, few 等修 饰时
3.
先行词有形容词最局级和序数
词修饰时
4.
先行词既指人又指物时
5.
先行词被the only, the very修