内容正文:
Unit 1 People of achievement
Learning about Language
Grammar
The Restrictive and Non-Restrictive Attributive Clause
The woman who is awarded the Nobel prize is Tu Youyou.
先行词
关系词
定语从句
who
关系代词
关系副词
who, whom, which, that, whose, as
where, when, why
关系词的作用:
① 引导作用(引导定语从句)
② 替代作用(替代先行词)
③ 在定语从句中担当某个成分的作用
节日PPT模板 http://www.1ppt.com/jieri/
先行词 在从句中所作成分 关系代词
人 主 who/that
宾 who/whom/that/省略
定 whose(=of whom)
物 主 that/which
宾 that/which/省略
定 whose(=of which)
先行词 在从句中所作成分 关系副词
时间名词 时间状语 when
地点名词 地点状语 where
reason 原因状语 why
He is my father .
He wears a white shirt.
The man who wears a white shirt is my father .
1. I saw the guy who delivers my mail in town yesterday.
2. I'll always remember the river where we learned to swim.
3. Do you know the reason why the sky is blue?
4. She's the person whose daughter goes to Harvard.
which guy?
which river?
the reason for what?
which person?
若去掉,句子含义不明确
无逗号与主句隔开
1. Paris, where I spent six months studying, is the most
beautiful city in the world.
2. The woman down the street, whose children are the same age as yours, invited us over for dinner next week.
3. The movie, which is my favorite comedy of all time, is
being shown on TV tomorrow night.
有逗号与主句隔开
若去掉,不影响句子含义
I have a dad , who never do housework.
若去掉从句不影响句子含义,只是起补充说明的作用。往往用逗号分开, 不用that引导
非限制性定语从句
形式 作用 能否
省略 翻译
限制性定语 从句
非限制性定语从句
逗号隔开
修饰
限定
补充
解释
能
不能
…的
两个句子
无 逗号
定语从句
非限制性定语从句中关系词的指代关系
指人 指物 在定语从句中的作用
Who
Whom
Which
whose
√
√
主语
主语 宾语
定语
√
√
√
宾语
指代整个主句
宾语
关系副词(where, when)的指代关系
指地点 指时间 在定语从句中的作用
Where
When
√
√
时间状语
地点状语
that, why不能在非限制性定语从句中使用。
tip
介词+which
非限制性定语从句的用法
非限制性定语从句是先行词的附加说明, 去掉了也 不会影响主句意思, 它与主句之间通常用逗号分开。
引导“非限定”的关系词有:
1. 指人时:
2. 指物时:
3. 所属关系:
which (可指某个词也可指整个主句,
which 只可放在句中)
as (表示正如,as可以在句首,也可在句中)
3. 指地点时:
4. 指时间时:
5. 指原因时:
who, whom(宾语)
which, as
where = 相应介词 + which
when = 相应介词 + which
for which (切不可用why)
Whos