定语从句
一.定义:在复合句中修饰某一名词或代词的从句叫定语从句。
二.特点:1.先行词:定语从句所修饰的名词或代词
2. 关联词:
1)引出定语从句,并作从句的一个成分。可作主语、宾语、定语、状语,作宾语可省略。
2)关联词包括关系代词和关系副词。关联词位于先行词和定语从句之间。
关系代词:that, which, who, whom, whose代指先行词。
关系副词:when, where, why作时间状语。
三.基本结构:先行词+关联词+定语从句剩余部分
四.关系代词的用法: 定语从句三部曲
1. 找出先行词;
2. 确定先行词在从句中的成分:主语,宾语,状语;
3. 选择正确的关系词。
几个关系代词的基本用法
that
that: 可指人或物;可作主语,宾语。
指人时,相当于who或 whom;
指物时,相当于which
A letter ________ is written in pencil is difficult to read.
Do you know the gentleman _________spoke just now?
What is the question ________they are talking about?
Here is the man ______________you want to see.
只能用that 不能用which的情况
1.先行词为不定代词all, much, everything, anything, nothing, something, none, the one.
2.先行词被only, any, few, little, no, just, very, one of等修饰时;
时:
3.先行词是序数词时或被序数词修饰时;
4.先行词是最高级或被最高级修饰时;
5.先行词既有人又有物时;
6.先行词是数次时;(two, ten, a hundred)
7.如果有两个从句,其中一个关系代词已用which ,另一个关系代词宜用that,以避免重复;
8.疑问词是who或which,关系代词宜用that,以避免重复;
9.主句是There be 结构,修饰其主句的定语从句宜用that 作关系代词;
10.被修饰成分为表语时,或者关系代词本身是定语从句的表语时,该关系代词宜用that。 (主语+be+n. /adj.; 主语+系动词+adj.)
即学即用
1. The writer and his novel ____ you have just talked about is really well known .
2. The most important thing ____ should be done right now is how to stop him from going on.
3. The last place ____ we visited was the chemical works. 4. There's nothing ____ can be said about it .
5. This is the third film ____ has been shown in our school this term.
1. Yesterday I caught two fish and put them in a basin of water. Now you can see the two ____are still alive.
2. Who is the man ____ is standing at the gate? 3. That's a good book _____will help you a lot. 4. There is still a seat in the corner____ is still free.
5. Edison built up a factory which produced things _____had never been seen before.
which
which: 指物;可作主语,宾语,状语。
1. The book _____ was on the desk was bought by my father.
2. The book _____ I bought yesterday is very interesting.
3.The factory _____ his father works is far from here.
只能用which不能用that 的情况:
1. 介词后面只能用which;
Is this the room in which Mr. White lives?
2. 非限定性定语从句中。
More and more people are beginning to learn English, which is becoming very popular in our country.
3.当关系代词后面带有插入语时;
Here's the English grammar which, as I have told you, will help improve your English. 4. 先行词是those+复数名词.
A shop should keep a stock of those goods which sell best.
who, whom, whose
who: 主格, 在从句中作主语,只可指人; whom: 宾格,在从句中作宾语,只可指人;
whose: 属格,在从句中作定语,可指人也可指物。 (whose = of which或of whom)
I like the students who work hard.
All who heard the story were amazed.
Chaplin, for whom life had once been very hard, was a success as an actor.
A child whose parents are dead is called an orphan.
I'd like a room whose window faces south.
只能用who 不能用that 的情况
1. 先行词为anyone, anybody, those, all, one, ones, they, he, people时;
Anyone who failed to come to the meeting yesterday must give his reason .
He who knows nothing but pretends to know everything is indeed a good-for –nothing.
2. 在非限定性定语从句中;
His mother, who loves him very much, is strict with him. 3.在there be开头的句子中。
Here is a boy who wants to see you.
因篇幅问题不能全部显示,请点此查看更多更全内容
Copyright © 2019- huatuo8.com 版权所有 湘ICP备2023022238号-1
违法及侵权请联系:TEL:199 1889 7713 E-MAIL:2724546146@qq.com
本站由北京市万商天勤律师事务所王兴未律师提供法律服务