[神马语法]高中版:高考英语语法突破-定语从句知识梳理(6)

（一）[基础讲解]

限制性定语从句与非限制性定语从句的区别

限制定语从句紧跟先行词，同先行词之间一般不加逗号，仅修饰先行词，可以由关系代词、关系副词或that来引导。

非限制性定语从句仅作补充或说明，用逗号与主句隔开，既可修饰先行词，又可修饰整个主句，不可用that引导。

He has a brother who is a physicist.

He has a brother, who is a physicist. (只有一个)

He returned all the books which are written in English.

He returned all the books, which are written in English.

I will wear no clothes which will be out of ordinary.

I will wear no clothes, which will be out of ordinary.

The man who lives next door is a doctor.

My sister, who lives next door, is a doctor.

I’m sure I know the person who served me.

Tom, who served us, is the owner of the restaurant.

A student who studies hard will make good progress.

The student, who lives far from school, is the leader of their football match.

（二）[基础过关]

1、His movie won several awards at the film festival, ________ was beyond his wildest dream.

A. which B. that C. where D. it

解析: which引导非限定性定语从句，引导整个主句“他的电影在电影节上赢得了好几个奖项”的内容。

答案：A

2、For weeks, the street hasn’t been cleaned by the cleaners, _______makes it very dirty.

A. whoB. whichC. thatD. this

解析: which引导非限制定语从句修饰整个句子，如空前加连词and，应选D。

答案：B

（三） [能力提高]

1、I was given three books on cooking, the first ________ I really enjoyed.

A. of thatB. of whichC. thatD. which

解析: 后面是一个非限制性定语从句，不能用that,故排除A、C两项，又因为句意：我非常喜欢三本书中的一本。要用所有格的结构，故B为正确答案。

答案:B

2、She brought with her three friends, none of ________ I had ever met before.

A. them B. who C. whom D. these

解析: 此题考查非限定性定语从句。先行词是her three friends，介词后指人时用关系代词whom。

答案：C

3、The book was written in 1946, ____ the education system has witnessed great charges.

A．when B．during which C．since then D．since when

解析：句中的谓语has witnessed是现在完成时,所以要用since when。when指代上文中的in 1946,表示“这本书是1946年写的,从那以后,教育体制发生了巨大变化”。

答案：D