虚拟语气考点 “介词+关系代词”引导的定语从句

考点5 “介词+关系代词”引导的定语从句

关系代词在定语从句中作介词宾语时，从句常常由“介词+关系代词”引出。

The school in which he once studied is very famous. =The school（which/that）he once studied in is very famous. 他曾经就读过的学校很出名。

注意

（1）定语从句中某些含有介词的短语动词一般介词仍放在短语动词的后面，此类动词短语有：look for, look after, take care of等。

This is the watch（which/that）I am looking for. 这是我正在寻找的手表。

This is the watch for which I am looking.（×）

（2）关系代词在定语从句中作介词的宾语且介词前置时，只能用which或whom, 不可用who, that。

The man with whom you talked just now is my neighbour.

你刚才跟他谈话的那个人是我的邻居。

The plane in which we flew to Canada was really comfortable.

我们去加拿大所乘坐的飞机很舒服。

（3）“介词+关系代词”前还可有some, any, none, all, both, neither, many, most, each, few等代词或者数词。

There are forty students in our class in all, most of whom are from big cities.

我们班总共有40个学生，大多数来自大城市。

Up to now, he has written ten novels, three of which are about country life.

迄今为止，他写了10部小说，其中3部是关于农村生活的。

（4）以the way为先行词的限制性定语从句通常由in which或that引导，而且通常可以省略。

The way（that/in which）he answered the questions was surprising.

他回答这些问题的方式令人惊讶。