【原】分词作后置定语与定语从句的转化

分词包括现在分词（doing）和过去分词（done）。分词作后置定语，都可以转化成定语从句。

我们来看这样几个例子：

1. I like the car parked there.

我喜欢那辆停在那里的车。

【改写】

I like the car which was parked there.

过去分词短语parked there修饰的是名词car， 根据定语从句的构句规则，被修饰的名词是物，关系词可以选择that/which，且car是被停在那里，

所以，写成定语从句的形式是：which/that was parked there.

2. This is the book recommended by our teacher.

这是我们老师推荐的那本书。

【改写】

This is the book which/that was recommended by our teacher.

过去分词短语recommended by our teacher修饰的是名词book, 根据定语从句的构句规则，被修饰的名词是物，关系词可以选择which/that，且书是被推荐，

所以，写成定语从句的形式是：that/which was recommended by our teacher.

3. Most of the people invited to the party were my friends.

大多数被邀请到晚会的人是我的朋友。

【改写】

Most of the people who/that were invited to the party were my friends.

过去分词短语invited to the party修饰的是名词people，根据定语从句的构句规则，修饰的名词是人，关系词可以选择that/who，且人是被邀请，

所以，写成定语从句的形式是：who/that were invited to the party

【小结】

过去分词作后置定语，修饰前面的名词，名词与后面的动作之间是被动关系，改写成定语从句后，后面的语态用被动语态。

1. Do you know the boy standing there?

你认识那个站在那里的人吗？

【改写】

Do you know the boy who/that stands there?

现在分词短语standing there修饰的是名词boy，根据定语从句的构句规则，修饰的名词是人，关系词可以选择who/that，且男孩和“站”之间是主动关系，

所以，改写成定语从句的形式是：who/that stands there

2. The girl dancing yesterday at the party is my sister.

昨天晚上在晚会上跳舞的女孩是我妹妹。

【改写】

The girl who/that danced yesterday at the party is my sister.

现在分词短语dancing yesterday at the party 修饰的是名词girl，根据定语从句的构句规则，修饰的名词是人，关系词可以选择who/that，且女孩和“跳舞”之间是主动关系，

所以，改写成定语从句的形式是：who/that danced yesterday at the party

3. The lady sitting on the chair is my grandmother.

那个坐在椅子上的女士是我的祖母。

【改写】

The lady who/that sits on the chair is my grandmother.

现在分词短语sitting on the chair修饰的是名词lady，根据定语从句的构句规则，修饰的名词是人，关系词可以选择who/that，且女士和“坐”之间是主动关系，

所以，改写成定语从句的形式是：who/that sits on the chair

【小结】

现在分词作后置定语，修饰前面的名词，名词与后面的动作之间是主动关系，改写成定语从句后，后面的语态用主动语态。