(新)高一英语非限制性定语从句-练习

非限制性定语从句

一、复习关系词的用法：（在对应用法处打钩）

1.The person _______ is standing there is my teacher.

2.The person ________ you spoke just now is my teacher.

3.The person ________ you spoke to just now is my teacher.

4.I bought a car__________ cost little.

5.The car __________ I bought yesterday cost little.

6.This school is the one _________ I studied ten years ago.

7.This is the little girl ___________ parents were killed in the earthquake.

8.The boss in ________ company my father worked is a very kind man.

9.I will remember that day __________ I first came to Beijing.

10.There are several reasons _________ we can’t do that.

1.who/that

2.to whom

3.who/whom/that

4. which/that

5. which/that

6. in which/where

7.whose

8.whose

9. when/on which 10.why/for which

二、观察下列句子并翻译

1.I’m taking weight-loss pills called Fat-Less, which are quite popular among young women here.

____________________________________________________________________ 2.My mother, who you met last year, keeps telling me not to take them because they are dangerous.

_____________________________________________________________________ 3. Many people, some of whom are not overweight at all, are always going on diets or taking weight-loss pills, which are often dangerous.

_____________________________________________________________________ 结论：以上三句是非限制性定语从句。

非限制性定语从句是对先行词起补充和附加说明的定语从句。通常用逗号与先行词隔开，可以修饰主句中的某个名词，也可以修饰整个主句。若省略掉非限制性定语从句，也不会影响句意的完整性。

三、限制性定语从句和非限制性定语从句的区别

观察下列句子并总结：

Her brother who is now a soldier always encourages her to go to college．

她那当兵的哥哥总是鼓励她上大学。

All the books that have pictures in them are well written. 所有里面带插图的书都写得很好。

结论1：限制性定语从句在形式上不用逗号“，”与主句隔开，是先行词不可缺少的定语，如果去掉，主句则失去意义或意思表达不完整。

观察下列句子并总结：

Her brother，who is now a soldier，always encourages her to go to college．

她哥哥是当兵的，他总是鼓励她上大学

All the books，which have pictures in them，are well written．

所有的书都带插图，这些书都得很好。

结论2：非限制性定语从句在形式上用逗号“，”与主句隔开，是对先行词意义的补充说明，如去掉，主句仍能表达完整的意思，通常译成主句的并列句。

结论3：在关系词的使用上

1) 在限制性定语从句中，关系词作宾语时可以省略；在非限制性定语从句中，关系词不可省略。

2) 限制性定语从句中可用that，而非限制性定语从句中则不用that。

The book__(that/which)__ I bought yesterday is Harry Potter and the Order of Phoenix.

The book，__which____ l bought yesterday，is Harry Potter and the Order of Phoenix. The engineer __(who/whom/that)__ I met in the office worked very hard．

The engineer，__whom__ I met in the office，worked very hard．

His mother，__who___ loves him very much，is strict with him．

四、注意点：

1．all /some of +which/whom 表达全部或者一部分的量

He has two sons. Both of them are teachers.（他们俩都是教师）

He has two sons, both of whom are teachers. （他们俩都是教师）

Here are the questions, some of which I think are difficult for you.（有一些）2．which 可以用来代替前面的整个主句

He failed in the exam, which made his parents angry.__________________________ He seldom finishes his work on time, which always makes his boss very angry.

____________________________________________________________________ 3．as 的用法：

as: “正如、就像”, 引导定从时, 可置于句首、句中或句末

固定搭配：such….as so… as the same…as

as还用于一些固定的句式：as is known to all, as is often the case, as often happens as is reported, as is hoped, as is supposed 等

Shenzhou VI was successfully launched, __as___ many experts expected.

__As___ is known to all, China is a country with the largest population.

This is such an interesting book __as__ we all like.

This is such an interesting book __that__we all like it

This is so interesting a book __as__ we all like.

This is so interesting a book _that___we all like it.