As引导的定语从句(含配套练习与答案).doc

As引导的定语从句（配练习与答案）
一、Review定语从句
1. 定语从句的基本用法
2. 限制性定从的基本用法
a. 作用：起限定作用, 不可省，使句意不完整。
b. 位置：位于先行词之后，不用逗号。
c. 翻译：用形容词的形式去翻译。
d. 修饰：先行词。
Eg: He has two sisters who are working in the city. （他有两个在城市里工作的妹妹。）
3. 非限制性定从
a. 作用：起补充说明, 可省。
b. 位置：位于先行词之后，用逗号隔开。
c. 翻译：译成两个并列句。
Eg: He has two sisters , who are working in the city. (他有两个妹妹，都在城市里工作。)
d. 不能用“that”引导非限制性定从。
e. 修饰：先行词或整个句子。 (which可指代整个句子)
f. Eg: He missed the show, which was a great pity. (他错过了那个节目，真是太遗憾了。)
g. 表达先行词部分或全部的数量的结构为：先行词为人：some/all + of +whom
先行词为物：some/all + of +which
Eg: Here are the questions , some of which I thought are very easy.
二、as 引导限制性定从
1. as 作关系代词, 可指人也可指物, 在从句中可作主语和宾语。
2. 固定搭配: such as (例如, 象这样)，as…..as (和…..一样)，the same as (与…..相同)
Eg: Such people as had made great contributions should be respected. (主语)
Eg: You can take as many books as you need. （宾语）
三、As引导的非限定性定从句
1. 用法：表达说话人的观点/看法.
2. 位置：可放在主句之前，也可放在主句之后。
3. as在从句中作主语时，只作系动词的主语。
Eg: As we all know, China is a developing country.
Eg: He married her, as was natural.

练习：单项选择。
1.The place _______interested me most was the Children's Palace.
A. Which B. where C. what D. in which
2.Do you know the man _______?
A. whom I spoke B. to who spoke C. I spoke to D. that I spoke
3.This is the hotel _______last month.
A. which they stayed B. at that they stayed
C. where they stayed at D. where they stayed
4.Do you know the year ______the Chinese Communist Party was founded?
A. which B. that C. when D. on which
5.The factory ______we'll visit next week is not far from here.
A. where B. to which C. which D. in which
6.Great changes have taken place since then in the factory _______we are working.
A. where B. that C. which D. there
7.This is one of the best films _______.
A. that have been shown this year B. that have shown
C. that has been shown this year D. that you talked
8Can you lend me the book ______the other day?
A. about which you talked B. which you talked
C. about that you talked D. that you talked
9.The pen ______he is writing is mine.
A. with which B. in which C. on which D. by which
10.I want to use the same dictionary ______was used yesterday.
A. which B. who C. what D. as
11.He isn't such a man ______he used to be.
A. who B. whom C. that D. as
12.He is good at English, ______we all know.
A. that B. as C. whom D. what
13.I don't like ______ as you read.
A. the novels B. the such novels C. such novels D. same novels
14.John got beaten in the game, _______ had been expected.
A. as B. that C. what D. who
15.I have bought such a watch _______ was advertised on TV.
A. that B. which C. as D. it