导读: 定语从句,一个句子跟在一名词或代词(先行词)后进行修饰限定,就叫做定语从句。以下是中国招生考试网分享的定语从句讲解知识,希望能帮 ...
定语从句讲解
英语定语从句用法详解(初中)
在复合句中 , 修饰名词或代词的从句叫定语从句 , 被修饰的名词或代词叫先行词 , 引导定语从句的有关系代词 who, whom, whose, which, that等和关系副词where, when, why等 , 关系代词和关系副词在定语从句中担任句子成份。
1.由who引导的定语从句中 , who用作主语 , 如 : This is the boy who often helps me.
2.由whom引导的定语从句中,whom用作宾语,如:The man whom you are waiting for has gone home.
3.由whose引导的定语从句中 , whose用作定语 , 如 : Do you know the girl whose skirt is white?
4.由which引导的定语从句中,which用作主语或谓语动词的宾语或介词的宾语,如:
The room in which there is a machine is a work shop.
The river which is in front of my house is very clean.
This is the pen which you want.
注意 :
(1)whom, which用作介词宾语时 , 介词可放在 whom、which之前 , 也可放在从句原来的位置上;但在含有介词的动词固定词组中,介词只能放在原来的位置上。如: He is the very person whom we must take good care of.
(2)引导非限制性定语从句时,必须用关系代词which,不用that,如:I have lost
my bag, which I like very much.
(3)关系代词在句中作主语时,从句的谓语动词的人称和数必须和先行词保持一致。
5.由that引导的定语从句中,that可以指人或物,在从句中作主语或谓语动词的宾语,但不能放在介词后面作介词宾语,如:
The book that I bought yesterday was written by Lu Xun.
注意在下面几种情况下必须用 that引导定语从句。
(1)先行词是不定代词all, few, little, much, something, nothing, anything等 , 如 :
All that we have to do is to practise English.
(2)先行词被序数词或形容词最高级所修饰,如
The first letter that I got from him will be kept.
(3)先行词被all, any, every, each, few, little, no, some等修饰 , 如
I've eaten up all the food that you gave me.
(4)先行词被the only, the very, the same, the last修饰时如
He is the only person that I want to talk with.
(5)先行词既有人又有物时,如:
They talked about persons and things that they met.
(6)当句中已有who时 , 为避免重复 , 如 : Who is the man that is giving us the
class?
6.由when, where, why引导的定语从句,如:
I don't know the reason why he was late.
This is the place where we have lived for 5 years.
I'll never forget the day when I met Mr Li for the first time.
注意:先行词是表示地点时,如果从句的谓语动词是及物的,就用 that(which),如果从句的谓语动词是不及物的,就用where引导。This is the house Which /that he has lived in for 15 years.(Where he has lived for 15 year.)
7. 限制性定语从句和非限制性定语从句
(1)限制性定语从句是句中不可缺少的组成部分,主句和从句之间不用逗号分开。引导非限制性定语从句的关系代词有who, whom, whose, which, of which等,这些关系代词都不能省略。
(2)非限制性定语从句是对主句先行词的补充说明 , 没有这种从句 , 不影响主句意思的完整 , 一般用逗号把主句和从句分开 , 关系代词用 which,不用that;指人时可用who,如 : I have two brothers, who are both students.
8.如何简化定语从句
(1).定语从句简化为形容词或形容词短语作后置定语。如:
My grandfather lives in a village that is far away from here.
→My grandfather lives in a village far away from here.我祖父住在离这儿很远的一个村子。
This is a book that is worth reading.
→This is a book worth reading. 这是一本值得看的书。
(2) 定语从句简化为现在分词或现在分词短语作前置或后置定语。
The man who is standing under the tree is our English teacher.
→The man standing under the tree is our English teacher.
站在树下面的那个人是我们的英语老师。
I saw the house that was burning at that time.→I saw the burning house at that time.
当时我看到那房子在燃烧。
(3)定语从句简化为过去分词短语作后置定语。
I like to see the films which are directed by Zhang Yimou.→I like to see the films directed by Zhang Yimou. 我喜欢看张艺谋导演的电影。
She is the girl who was praised at the school meeting.→She is the girl praised at the school meeting. 她就是在校会上受表彰的那个女孩。
(4)定语从句简化为不定式作后置定语。
He is always the first person that comes to school.→He is always the first person to come to school.他总是第一个到校。
The report which will be given tomorrow is important to us.→The report to be given tomorrow is important to us. 明天要作的报告对我们很重要。
(5)定语从句简化为what 从句。
I couldn't remember the words that he said.→I couldn't remember what he said.
我记不得他说的话。
【典型例题解析】
例 1 The second book ______I want to read is Business @ the Speed of Thought.
A. which B. what C. that D. as
解析 先行词 book被序数词修饰时要用that引导定语从句,故选C。
例 2 I'll never forget the days _____I stayed with you.
A. when B. in which C. that D. for which
解析 本题指时间,故选 A。
例 3 The book______ is sold out at the moment.
A. you need B. what you need
C. which you need it D. that you need it
解析 B、C、D中的what和it与先行The book相抵触 , 故选 A。
例 4 Is this the place ______Lincoln once lived.
A. that B. which C. where D. when
解析 本题指地点,故选 C。
例 5 I'm one of the boys _________ never late for school.
A. that is B. who are C. who am D. who is
解析 本题中 who用作主语,谓语动词与先行词the boys保持一致,故选B。
【选讲例题】
例 6 Her sister,______ you met at my home, was a teacher of English.
A. whom B. that C. which D. who is
解析 非限制性定语从句中 , 关系代词用 which,不用that,但指人时用who或whom.故选A。
例 7 These book are for students _____ mother language is not English.
A. of whom B. that C. which D. whose
解析 whose引导的定语从句中,whose用作定语,故选D。
定语从句讲解知识相关热词搜索:
1、定语从句一直被公认为是初中阶段易错而又常考的经典知识点之一,然而中考君相信努力万遍,其义自现!没有做不会弄不懂的题,只有不够努力的 2016中考:定语从句知识点解析后附习题。(2015-12-11)
2、天津中考网定语从句练习篇一:中考英语定语从句专项练习题及答案 天津中考网定语从句练习。(2016-01-10)
3、中考英语定语从句练习篇一:初中英语定语从句练习题以及答案 中考英语定语从句练习。(2016-01-11)
4、 定语从句,一个简单句跟在一名词或代词后(先行词)进行修饰限定,就叫做定语从句。在主句中充当定语成分。下面是中国招生考试网www chin 定语从句释义。(2016-05-24)
5、 have reached a point in my life ______ I am supposed to make decisions of my own 下面是中国招生考试网http: ww 定语从句高考真题。(2016-12-28)
6、 定语从句,一个句子跟在一名词或代词(先行词)后进行修饰限定,就叫做定语从句。下面是中国招生考试网www chinazhaokao com 为大家整理 定语从句讲解。(2018-11-16)
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