关系代词that, which, who, whom, whose, as
关系副词when, where, why
关系代词和关系副词区别
Don’t forget the time that I’ve told you.不要忘记我告诉你的时间。

This is the house that he bought yesterday. 这就是他昨天买的那座房子。

1.关系代词在句子充当主语或者宾语，定语。

2.关系副词作状语，相当于介词+which结构。

关键在于判断从句是否缺少主语或宾语。

主语：
Vi
宾语：判断谓语动词Vt
双宾语
The factory _______ he works is good.
The factory _______ he visited yesterday is good.
Those words _______ Miss Li taught me is useful.
习题
1. This is the museum ____ the exhibition was held.
A. where
B. that
C. on which
D. the one
2. I will never forget these days _____ I spent in the countryside.
3. We really need a man ______ understands English.
4. Beijing is the place _____ I was born.
5. Is this the reason ____ he refused our offer?
Don’t forget the time that I’ve told you.不要忘记我告诉你的时间。

This is the house that he bought yesterday. 这就是他昨天买的那座房子。

The factory _______ he works is good.
The factory _______ he visited yesterday is good.
Those words _______ Miss Li taught me is useful.
习题
1. This is the museum ____ the exhibition was held.
A. where
B. that
C. on which
D. the one
2. I will never forget these days _____ I spent in the countryside.
3. We really need a man ______ understands English.
4. Beijing is the place _____ I was born.
5. Is this the reason ____ he refused our offer?。