高一英语语法复习之定语从句
高中英语语法之定语从句
定语从句语法归纳及练习一、语法知识归纳基本概念（一）定语从句在复合句中作定语，修饰名词或代词的从句叫定语从句。
（二）先行词被定语从句所修饰的名词或代词。
一般情况下，定语从句紧跟先行词。
但也有因各种原因定语从句与先行词被分割的现象。
（三）关系代词和关系副词定语从句的引导词。
与先行词关系密切，因此紧跟先行词，并在定语从句中充当一个成分。
关系代词有：who, whom, which, that和whose, 另外，as也可充当关系代词。
关系代词在定语从句中充当主语、宾语、表语和定语。
关系副词有：when, where和why。
在定语从句中充当状语。
小总结：关系词的作用有哪些？二、关系代词的用法（一）基本用法根据先行词的不同，和在从句中所充当的成分不同，选用不同的关系代词。
如下表：例如：（注意关系代词在定语从句中所充当的成分）① Do you know the professor who/that will give us a speech next week? （________）② I read a report about his new novel that/ which will soon be published. （________）③ The plan that/which they argued about was settled at last. （________）④ This is the new secretary (who/whom/that) I would like to introduce to you. （________）⑤ The soldier whose legs were badly wounded was operated on without delay. （________）注意：关系代词在定语从句中充当宾语时可以省略，充当主语时则不能。
（见上例③④）（二）关系代词that代替which的一些情况which, that 在代替物时，一般可以通用。
定语从句高一知识点总结
定语从句高一知识点总结定语从句是高中英语中一个重要的语法知识点。
它能够为主句提供修饰成分，使得句子更加准确、丰富。
下面是对定语从句的高中英语知识点总结：一、定语从句的定义和作用定语从句是一个句子，用来修饰一个名词或代词。
它提供了更多的描述和信息，以使主句更加明确。
定语从句可以用来修饰人或物，而且在句子中可以作为主语、宾语、表语或定语。
二、定语从句的引导词1.关系代词：who, whom, whose, which, that2.关系副词：when, where, why三、定语从句的位置定语从句通常紧跟在所修饰的名词或代词之后。
四、关系代词的用法和例句1.用who或that代替修饰人的名词，作为定语从句的主语。
例句：The boy who is reading in the library is my brother.2.用whom或that代替修饰人的名词，作为定语从句的宾语。
例句：The girl whom you met yesterday is my best friend.3.用which或that代替修饰物的名词，作为定语从句的主语或宾语。
例句：The book which I borrowed from the library is very interesting.4.用whose表示所修饰名词的所有关系。
例句：The man whose car was stolen reported it to the police.五、关系副词的用法和例句1.用when表示时间，修饰修饰时间的名词，作为定语从句的状语。
例句：Yesterday was the day when we won the championship.2.用where表示地点，修饰修饰地点的名词，作为定语从句的状语。
例句：Do you remember the place where we had our first date?3.用why表示原因，修饰修饰原因的名词，作为定语从句的状语。
高一英语语法归纳--定语从句
定语从句一．几个基本概念1.定语从句的定义：用作定语的从句叫定语从句。
2.先行词：被定语从句所修饰的名词或代词。
3.定语从句的位置：紧跟先行词（名词或代词）之后。
4.引导词：引导定语从句的词（包括关系代词和关系副词）。
﹙1﹚关系代词：that/who/whom/which/as﹙2﹚关系副词：when/where/why5.引导词的位置：位于定语从句之前（先行词之后）。
【as除外】6.引导词的功能（作用）：﹙1﹚连接先行词和定语从句。
﹙2﹚在定语从句中充当一定的成分（关系代词充当主语或宾语，关系副词充当状语）。
7.定语从句的类型：﹙1﹚限定性定语从句（主句和定语从句之间无逗号）。
①直接由引导词引导定语从句The man who you’re talking to is my friend.②由介词+关系代词（whom/which）引导The man to whom you’re talking is my friend.I need a pen with which I can write a letter.=I need a piece of paper on which I can write a letter.介词的选用可根据从句中的相关词组确定，该介词通常可以放在关系代词之前，也可放在从句之尾。
例如：The man (who/whom/that) I talked about at the meeting is from Beijing University.=The man about whom I talked at the meeting is from Beijing University.The palace (which/that) I often pay a visit to was built in the 17th century.=The palace to which I often pay a visit was built in the 17th century.﹙2﹚非限定性定语从句（主句和定语从句之间用逗号隔开）。
高中英语语法：定语从句精华知识点复习
定语从句在复合句中充当定语的从句叫定语从句。
定语从句的作用相当于形容词，用来修饰主句中的某一名词或代词或整个主句，所以，也称作形容词性从句。
被定语从句修饰的词叫先行词，定语从句一般紧跟在它所修饰的先行词之后。
在先行词和定语从句之间起连接作用的词叫关系词。
一、关系词有关系代词和关系副词两种（一）关系代词引导的定语从句引导定语从句的关系代词主要有who, whom, whose, which, that，as等。
它们分别代替前面的先行词，并在定语从句中作主语、宾语、表语或定语。
1．who指人，在定语从句中作主语。
What was the name of the man who lent you the money？借钱给你的那人叫什么名字？（定语从句修饰先行词the man）He who laughs last laughs best.谁笑到最后谁笑得最好。
（定语从句修饰先行词he）The chairman of the meeting, who spoke first, sat on my right.会议主席坐在我右边，他先发言。
（定语从句修饰先行词the chairman）2．whom指人，在定语从句中做宾语。
在口语或非正式文体中，whom可省略或可用who来代替，但在介词后面以及在非限制性定语从句中只能用whom。
There are some people (whom/who)we like and others (whom/who) we dislike.有些人我们是喜欢的，有些人则是我们讨厌的。
（定语从句分别修饰先行词people, others）The people whom I work with are all friendly.和我一起工作的人都很友好。
（定语从句修饰先行词the people,介词后）Mr Carter, whom I spoke to on the phone last night, is very interested in our plan.昨晚我在电话里和卡特先生交谈过，他对我们的计划很感兴趣。
高一必修一语法定语从句全面讲解
定语从句一.关系代词：1、who, whom, that三.辨析限制性与非限制性定语从句：1.China, which was founded in 1949, is becoming more and more powerful.2.The teacher told me that Tom was the only person that I could depend on. 。
3.China is a country which has a long history.4.His mother, who loves him very much, is strict with him.5.In the street I saw a man who was from Africa.st summer I visited the People’s Great Hall, in which many important meetings are held every year.四.限制性定语从句中只能用that 引导定语从句的情况1．当先行词是everything, anything, nothing ,something , all, none, few, little, some等不定代词时，或当先行词受every, any, all, some, no, little, few, much等代词修饰时。
如：There seems to be nothing that is impossible to him in the world.All that can be done has been done.He stayed in the library and looked up any information that they needed. 。
注意：当先行词指人时，偶尔也可用关系代词who，如：Any man that / who has a sense of duty won’t do such a thing.2．当先行词被序数词修饰时。
高中英语语法复习专题讲解-定语从句
高中英语语法复习专题讲解-定语从句一、考点聚焦1、功能：相当于形容词，修饰名词或代词，在句中作定语2、位置：定语从句置于被修饰词之后Those who are willing to attend the party, sign here please.3、先行词：被定语从句修饰的词称为先行词（1）先行词一般是名词和不定代词，如:some-, any-, every-和no与-boy, -thing的合成词；或all、none、any、some、that、those等代词。
数词也可以作先行词，人称代词也同样可作先行词。
（2）先行词与关系词是等量关系。
必须注意两点：①先行词在从句中作主语时，从句谓语动词的数由先行词而定。
This is the place which is worth visiting.②关系词在从句句子中充当了成分，其意思就是先行词的意义，所以在从句中不能重复其意。
There are many places we can visit（them）in China.4、关系词：引导定语从句的都称关系词关系代词：who, whom, which, that, whose, as。
关系副词：when, where, why。
that偶尔也作关系副词。
5、确定关系词的步骤（1）先找关系词，看先行词指的是什么。
（2）看关系词在从句中所充当的成分。
6、在定语从句中，当先行词指物时，下列情况的关系词宜用that而不用which（1）先行词被①形容词最高级②序数词③数词几种词修饰或被④only、any、few、little、no、all、one of等修饰时。
（2）先行词为all、much、little、none、few、one、something、anything等不定代词时。
（3）先行词中既有人又有物时。
He was looking pleasantly at te children and parcels that filled his bus.（4）先行词在主句中作表语关系词在从句中作表语时。
高一英语重点语法英语笔记--定语从句
高一英语重点语法英语笔记--定语从句定语从句是高中英语第一大语法内容，必须清晰掌握。
接下来小编为大家!整理了高一英语学习的内容，一起来看看吧01定语从句基本概念在复合句中，修饰名词或代词的从句叫定语从句。
引导定语从句的词叫关系词。
被修饰的名词或代词叫先行词。
定语从句一般放在先行词的后面。
02定语从句的关系词引导定语从句的关系词有关系代词和关系副词。
常见的关系代词包括 that， which， who(宾格 whom，所有格 whose)，as 等。
关系副词包括where， when， why 等。
关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。
03定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。
1. 限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去。
例如：Any man that / who has a sense of duty won’t do such a thing.任何有责任感的人都不会做这样的事。
2. 非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。
例如：The house,which we bought last month,is very nice.这幢房子很漂亮,是我们上个月买的.注意：非限定性定语从句中不能使用关系代词 that。
04关系代词的用法1. thatthat 既可以用于指人，也可以用于指物。
在定语从句中作主语、宾语或表语，作宾语可省略。
例如：Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。
(that作主语)The coat (that) I put on the desk is blue.我放在桌子上的那件外套是蓝色的。
(that作宾语)2. whichwhich 用于指物，在句中作主语、宾语或表语，作宾语可省略。
高中英语语法复习——定语从句(共45张ppt)
2、先行词：被定语从句修饰的名词或 者代词叫做先行词。定语从句通常 置于它所修饰的成分之后。
eg: The boy who is playing basketball is my younger brother.
3、关系词：引导定语从句的关联词就叫关系 词。
A. 把从句和主句中被修饰的先行词连接在 一起．
2. I think the day will finally come______ air pollution can be put under control. A. that B. which C. when D. as
3. This is the store______ we visited the famous shop assistant. A. where B. there C. that D. which
结构分析： 系词所指代的先行词在句中作 know的宾语。
4. I don’t like the way _____ you speak to her. A. / B. that C. in which D. all A, B and C
特别注意!（5）
在实践中会遇到很多形似定语从句的句子，要 注意定语从句与其它从句的结构上的细微差别, 能够正确区分使用它们.
couldn’t be found.
A. that
B.where C. in which D. in that
The places couldn’t be found.可知关 系词所指代的先行词在句中作主语。
结构分析：
3. This is the reason ______ he has always been eager to know for these years. A. which B. why C. for which D. because He has always been eager to know the reason for these years.可知关
高考英语复习定语从句
语法复习四：定语从句（一）定语从句一般由关系代词和关系副词引导1、关系代词：who, whom, whose, which, that, as2、关系副词：when, where, why关系代词和关系副词必须位于从句之首，主句先行词之后，起着连接先行词和从句的作用，同时在从句中又充当句子成分。
e.g. She is the girl who sings best of all.（关系代词who在从句中作主语）The comrade with whom I came knows French.（whom在从句中作介词with的宾语）3、关系代词和关系副词的用法：1）当先行词为人时用who 作主语，whom作宾语；2）当先行词为物或整个句子时用which ，可作主语或宾语；3）先行词为人、物时用that ，可作主语或宾语；4）whose用作定语，可指人或物；5）关系副词when（指时间，在定语从句中作时间状语，where（指地点，在定语从句中作地点状语），why（指原因，在定语从句中作原因状语）。
（二）限制性定语从句与非限制性定语从句1、限制性定语从句：从句与主句关系密切，去掉从句，主句意义不完整，甚至不合逻辑。
e.g. I was the only person in our office who was invited.（去掉定语从句，意思就不完整）2、非限制性定语从句：从句对先行词关系不密切，去掉定从句，意思仍然完整。
形式上用逗号隔开，不能that用引导。
e.g. Tom’s father, who is over sixty, still works hard day and night.（who引导非限制性定语从句，整个句子可分成两句来翻译）（三）使用定语从句时特别注意的几个问题1、that与which的区别。
1）用that而不用which的情况：①先行词为不定代词all, anything, nothing, …；②先行词有最高级修饰，有序数词修饰；③先行词有only, very, any等词修饰；④先行词既有人又有物时。
高考英语语法知识点专题复习—定语从句
高考英语语法知识点专题复习—定语从句定语从句---基础篇一、定语从句（一）：1. 定语从句的概念：在复合句中，修饰某一名词或代词的从句叫定语从句。
2. 先行词：被定语从句修饰的名词或代词叫先行词。
3. 关系词：引导定语从句的连词叫关系词。
如that、which、who、whom、whose、as、where、when、why等。
4.由that、which、who、whom、whose引导的定语从句。
二、定语从句（二）：1. 先行词是物时，一般情况既可用that也可用which. 但下列情况下，只能用that 不用which。
1). 当先行词为指物的不定代词，如all、everything、something、anything、nothing、none、the one等时，只能用that。
There is nothing ______ I can do for you.2). 当先行词被the only、the very、the last、all、no、little等词修饰时，只能用that。
This is the very book ______ I’m looking for.3). 先行词被序数词修饰时，只能用that。
This is the first textbook ______ I studied in the middle school.4). 先行词为最高级或被最高级修饰时，只能用that。
This is the most beautiful mountain ______ I have ever seen.=I have _____ seen _____ a beautiful mountian.5). 先行词既有人也有物时，只能that。
He told us many interesting things and persons _______ we had.2. 先行词是物时，一般情况既可用that也可用which. 但下列情况下，只能用which不用that。
高中英语语法之定语从句
高中英语语法之定语从句一、关系代词引导的定语从句1、that 指人或物在从句中作主语，宾语或表语which 指物在从句中作主语，宾语或表语（作宾语时可以省略）who 指人在从句中作主语，宾语或表语whom 指人在从句中作宾语whose 指人或物在从句中作定语as 指人或物在从句中作主语，宾语或表语but 指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+of which或 of which+the+名词2、as 的用法（1）常用于下列结构：such…as; so…as;the same…as; as…as注意：the same…as 表示同一类，不同一个the same…that 表示同一个（2）as与which的区别a、位置不同as可放在主句后，主句前或主句中间；which只能放在主句后。
b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像”。
Which相当于并列句，可以用and this来代替，意为“这一点，这件事’”。
注意：as常用于下列结构：as we know/ as is known to all, as we all can see, as has been said before/above,as might be excepted, as is often the case, 一般不能用which 代替as。
c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
二、只用that不用which的情况1、.先行词为all , much, everything, nothing , something ,anything, nothing, none, the one等不定代词时2、先行词被only, any, few, little, no , all, just , very ,right等修饰时.3、当先行词是最高级或被形容词最高级修饰时。
高中英语语法基础 ——定语从句知识点总结归纳讲解(附同步练习)(有答案)
高中英语语法基础——定语从句知识点归纳讲解（附同步练习）★先行词：被定语从句修饰的名词或代词叫先行词。
通常情况下，引导词前面的名词即为从句的先行词。
★关系词：引导定语从句的词叫关系词。
也可以称作引导词。
①关系代词：who，whom，which，that，whose，as，在从句内作主语、宾语等名词性成分。
②关系副词：when，where，why在从句内作状语。
（一）. 使用who、whom、which、that的定语从句1. whoThis is the boy who plays basketball very well.This is the teacher who is teaching us English.▲who 指人, 在从句中作主语。
2. whomThis is the boy (whom) I often help.The man is our headmaster (whom) you met just now.I met the girl (whom) you often praise.▲whom 指人,在从句中作宾语, 可省略。
3. whichThis is the farm which keeps many cows.This is the farm (which ) I visit every year.▲which 指事物, 在从句中作主语或宾语,作宾语时可省略。
4. that以上三种情况均可用that。
指人或指物，可作主语和宾语，作宾语时可省略。
（二）. 使用whose的定语从句Do you know the girl whose father is mayor.I used to work in an office whose window faces north.I work in a school whose students are excellent.▲whose 指人或物的所属关系，表示“某人的”或“某物的”。
高一级英语定语从句讲解
高一级英语定语从句讲解一、定语从句1．定语从句三步：第一找出先行词；第二看先行词在定语从句中的语法功能（做主语、宾语或状语）；第三选择合适的关联词。
2．定语从句在选择关联词that 与which时，常常容易出错，所以应记住什么时候只能用that，什么时候只能用which.（1）．只能用that 的情况归纳4种：即先得词被序数词最高级修饰过；先行词为all 、everything、nothing等不定代词；先行词同时是人和物并列时；最后先行词分别被the only 、the very the same、the last 修饰。
请看下列四组例句，注意其先行词：①．The first thing that we should do is to work out a plan .②．I t almost seemed as if the good man were trying to teach us all that he knew at this lesson .③．Later my father and Mr. Crosset talked for about half an four of things and persons that they remembered in school.④．This is the very dictionary that I want to find .（2）．只用which is 情况有两种情况：一是非限制性定语从句，关联词要用which；二是做介词宾语时只能用which。
请看下列两组例句：I said nothing , which made him more angry .I have the book about which you are talking .三、在定语从句的非限制性定语中，which 和as 是容易混淆的。
在很多情况下两者兼可互换，但在下列情况中不可互换：1、通常As 可以放在整句的句首，而which，只能在逗号之后，as 本身含有“正如”，as 在定语从句中既可是主语也可做宾语As appear from her paper ,she has read widely in Romantic literature.She is remarkable, as I have told you .2、which 在做非限制性定语从句关联词时可以无明确先行词，指前句整个的意思，如：She has married again, which surprises us .四、在定语从句中，许多人往往分不清all that 和what, what 实际上只引导名词性从句，它相当于all that两个字，例如：All that I know is that he has made up his mind to heave the country for a new place.= what I know is that ……定语从句知识要点：一、限定性定语从句：注：先行词是time, minute, moment, next tim 很少用关系副词when,可用that 但通常省去。
高中英语语法复习专题讲解-定语从句
高中英语语法复习专题讲解-定语从句一、定义及相关术语1．定语从句：修饰某一名词或代词的从句叫定语从句。
定语从句一般紧跟在它所修饰的先行词之后。
2．先行词：被定语从句修饰的词叫先行词。
3．关系词：引导定语从句的词叫关系词。
关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as 等；关系副词有when, where, why等。
关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。
例如：The man who is shaking hands with my father is a policeman.该句中，who is shaking hands with my father 是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。
二、定语从句的种类以及区别定语从句分为限制性定语从句和非限制性定语从句，现将它们之间的用法及区别列表如下限制性：她有两个当解放军的儿子。
非限制性：她有两个儿子，他们都是解放军。
She has two sons，三、关系代词的用法区分1.修饰物体时关系代词that和 which的区分•只能使用that的情况：（1）当先行词即有人又有物时。
eg. I won’t forget the things and the persons that I saw.（2）当先行词被形容词最高级、序数词所修饰时。
eg. This is the first book that I bought myself.The biggest bird that I caught is this bird.（3）当先行词所在句子含疑问词who，which时。
eg. Which is the book that you bought yesterday？（4）当先行词被the very, the right, the next, the only 等强调词修饰时。
定语从句-高一英语语法专题
高一英语语法专题定语从句一、概念1.定语从句：定语从句是由关系代词或关系副词引导的从句，其作用是作定语修饰主句的某个名词性成分，相当于形容词，一般紧跟在它所修饰的先行词后面。
2.关系词：引导定语从句的关联词称为关系词，关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as等；关系副词有where, when, why等。
关系词常有3个作用：1引导定语从句、2代替先行词、3在定语从句中担当一个成分。
注：关系代词有主语、宾语之分。
一般whom作为宾语。
3.先行词：被定语从句修饰的名词、代词称为先行词。
二、限制性定语从句和非限制性定语从句（一）限定性定语从句（没有逗号）（1）关系代词（在句中作主语、宾语或定语）1. that既可代表事物也可代表人which代表事物。
注：that和which在从句中作宾语时常可省略。
e.g. The number of the people that come to visit the city each year rises one million.e.g. Football is a game which is liked by most boys.2.代表物时多用which，但在带有下列词的句子中用that而不用which：当先行词是anything, everything, nothing , none等不定代词时，或者是every, any, all, some, no, little, few, much等修饰时等，或者是有序数词或形容词最高级修饰时、既有人又有物时、句中前面有which时都只能用that。
3. who和whom引导的从句用来修饰人，who作从句中的主语,whom作宾语e.g. The boys who are playing football are from Class One.e.g. Mr. Ling is just the boy whom I want to see.e.g. The man who/whom you met just now is my friend.4. whose是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格。
高一英语定语从句归纳整理
高一英语定语从句归纳整理一、定语从句的定义定语从句是修饰名词或代词的从句，通常放在所修饰的名词或代词之后，被称作后置定语。
定语从句主要分为限定性定语从句和非限定性定语从句两种类型。
二、关系代词的种类及用法关系代词在定语从句中用作宾语或主语，起到指代先行词的作用。
常见的关系代词有that、which、who、whom和whose。
1.That：用于修饰人或物，指代某个特定的事物。
在从句中，that可作主语或宾语。
2.Which：也用于修饰人或物，指代某个特定的事物。
在从句中，which通常作主语或宾语。
3.Who：用于修饰人，指代某个人的身份或特征。
在从句中，who通常作主语。
4.Whom：用于修饰人，指代某个人的身份或特征。
在从句中，whom通常作宾语。
5.whose：用于修饰人或物，指代某个事物的归属或特征。
在从句中，whose通常作定语。
三、关系副词的种类及用法关系副词在定语从句中用作状语，起到修饰整个从句的作用。
常见的关系副词有when、where和why。
1.When：用于修饰时间，指代某个特定的时间点或时间段。
在从句中，when可作时间状语。
2.Where：用于修饰地点，指代某个特定的地点或场所。
在从句中，where可作地点状语。
3.Why：用于修饰原因，指代某个特定的情况或事实。
在从句中，why可作原因状语。
四、限定性定语从句和非限定性定语从句的区别1.限定性定语从句：限定性定语从句与主句的关系十分紧密，缺之不可，对先行词起限定、修饰的作用。
如果将其去掉，会影响句子完整性，甚至意义不明。
限定性定语从句的先行词前面不可加其他定语修饰词，并且不用逗号隔开。
2.非限定性定语从句：非限定性定语从句起补充说明作用，缺少也不会影响全句的理解，它与主句之间通常用逗号隔开。
非限定性定语从句前面可以加其他定语修饰词。
非限定性定语从句先行词为专有名词或者具有特指性的名词时，一般不用that。
非限定性定语从句还可以由as引导。
高中英语语法复习讲义——定语从句
高中英语语法复习讲义——定语从句一、定语从句定语从句(Attributive Clauses)在句中做定语，修饰一个名词或代词，被修饰的名词,词组或代词即先行词。
定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。
关系代词有：who, whom, whose, that, which等。
关系副词有：when, where, why等。
二、关系代词引导的定语从句关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。
关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
1)who, whom, that这些词代替的先行词是人的名词或代词，在从句中所起作用如下：Is he the man who/that wants to see you?他就是你想见的人吗?(who/that在从句中作主语)He is the man whom/ that I saw yesterday.他就是我昨天见的那个人。
(whom/that在从句中作宾语)2) Whose 用来指人或物，(只用作定语, 若指物，它还可以同of which互换), 例如：They rushed over to help the man whose car had broken down.那人车坏了，大家都跑过去帮忙。
Please pass me the book whose (of which) cover is green.请递给我那本绿皮的书。
3)which, that它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，例如：A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。
(which / that在句中作宾语)The package (which / that) you are carrying is about to come unwrapped. 你拿的包快散了。
高考英语 14种从句用法总复习之定语从句用法
高考英语 14种从句用法总复习之定语从句用法高考14种从句用法总复习之定语从句用法定语从句一、定语从句用法讲解用来修饰名词或代词的从句叫定语从句。
被定语从句所修饰的名词或代词叫先行词。
定语从句一般跟在先行之后。
用来引导定语从句的代词叫关系代词。
关系代词有who, whom, whose(指人)；that, which(指物),用来代替先行词。
that也可以指人,which 不能指人。
who, whom, which, that 在定语从句中作主语或者宾语；whose在定语从句中作定语。
例如：This is the boy who is good at English.This the boy (whom) Mr. Cheng teaches every day. This is the boy whose father is an English teacher. This is the desk whose leg is broken.= This is the desk the leg of which is broken. = This is the desk of which the leg is broken.This is the book that/which was bought by Tom yesterday. This is the book (that /which) he bought yesterday. This is the book whose cover is gone.注意：关系代词在定语从句中作宾语可以省略。
用来引导定语从句的副词（when, where, why）叫关系副词。
when, where, why代替前面的表示时间、地点、原因的先行词。
关系副词在定语从句中作状语。
例如：I will never forget the day when I joined the Party. This is the school where Mr. Cheng works.This is the reason why Li Ping is often late for class. 二、定语从句用法定语从句是中学阶段的语法重点，也是历年高考的热点。
突破高一语法之一---定语从句
定语从句一、【基础知识】学习who/whom/whose/which/that 引导的定于从句，理解并熟悉其结构。
1)先行词和关系词主句中被定语从句修饰的词叫做先行词，定语从句一般位于先行词之后。
关系词有关系代词和关系副词，用来指代先行词。
关系代词有that/which/who/whom（宾格）/whose（所有格）/as,关系副词有when/where/why2）关系代词的用法*who 指人，是主格，在定语从句中作主语或宾语都可以。
e.g. The girl who is singing is John’s sister. 正在唱歌的女孩是约瀚的姐姐。
（girl是先行词，关系代词who在从句作主语。
在这种情况下也可用that）注：关系代词在定语从句作主语时，其人称和数要与先行词一致。
*whom指人，是宾格，在定语从句只作宾语。
e.g. The man (whom)we talked about will come tomorrow. 我们谈论的那个人明天来。
（先行词是man，关系代词whom在从句作talk about的宾语，在英语口语中可以省略。
在这种情况下也可以用who或that，它们都能指代人，作主语或宾语都可以）*whose多指人，也可指物，指物时。
在指物时可与of which换用，whose是所有格, 在定语从句中作定语。
e.g. Aunt Wang is looking after the little child whose parents have gone to Shanghai.王姨在照看父母都去了上海的那个小孩。
(先行词是the little child, 关系代词whose在定语从句作parents的定语)He lives in the room whose windows ( the windows of which) face south.他住在窗户朝南的那个房子里(the room是先行词, 关系代词whose在定语从句作windows的定语)* that: 指人或物，在定语从句中担任主语或宾语。
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高一英语语法总复习定语从句一、定语从句的基本概念由关系代词或副词引导一个句子来修饰一个名词、代词亦或一个句子的从句被称之为定语从句(又称形容词性从句)，是跟名词性从句以及状语从句(又称副词性从句)相齐名的三大从句之一。
1.定语从句的要素一是先行词：被定语从句所修饰的名词或代词，亦或是一个句子；二是关系词：引导定语从句的词，又分成关系代词和关系副词；三是关系词在定语从句中所要充当的充分：关系代词在从句中充当主语、宾语、表语或定语；关系副词在从句中只可以充当状语。
①Gun control is a subject __________ Americans have argued about for a long time.②The news will be most welcome to those ___________ jobs are poorly paid.③The town _________ we visited last week is the one __________ the famous painter was born.④I often think of the days _________I stayed with you, ______ has had a great effect on my life.⑤Many westerners _________ come to China cook much less than in their own countries.2.定语从句的种类限制性定语从句：从句对其所修饰的先行词起限制作用，若没有了这个从句，句子意思要么不完整要么就意思发生改变，故主从句之间不用逗号隔开。
Finally he reached a lonely island __________ was completely cut off from the outside world.非限制性定语从句：从句对其所修饰的先行词补充说明，若没有这个从句，句意相对完整，故主从句之间往往用逗号隔开。
The result of the experiment was very good, _________we hadn’t expected.二、关系代(副)词的基本用法1.①animals.②She brought with her three friends, none of _________ I had ever met before.③The report _____________ Mr Smith handed in was about the motor race.④My friend showed me around the town, ___________ was very kind of him.⑤The girl __________legs was broken in the earthquake was taken to the hospital immediately.⑥_________ is known to all, China will be an advanced and powerful country in 20 or 30 years.2.关系代词的用法注意点（1）定语从句中，只能用关系代词that的情况①先行词为all, everything, anything, nothing, little, much等不定代词时Now all _______ is urgently needed is money and hands.②先行词被all, any, every, each, much, little, no, some, few等修饰时We heard clearly every word _______ he said.③先行词有形容词最高级和序数词修饰时This is the most interesting storybook _______ that I have ever read.④先行词既指人又指物时She described in her compositions the people and places _______ impressed her most.⑤先行词被the only, the very, the same等修饰时He’s the only boy in our town _______ enters the Beijing University.⑥句中已经有who或which时，为了避免重复时Who is the girl _______ drove the car?（2）定语从句中，不能用关系代词that的情况▲在非限制性定语从句中，只能用which指代事/物，用who/whom指人, 不能用that;He had failed in the maths exam, _________made his father very angry.He feels honored to work with Mr Li, ________has a good reputation in the business.▲在由“介词+关系代词”引导的定语从句中，只能用which指物，whom指人, 不能用that; The house in _________we live is very large.A doctor with _________ James used to work died in the 2016 earthquake in Educator.▲先行词本身是that时，关系词用which, 先行词为those, one, he时常常用who;God help those _________help themselves.▲有两个定语从句时，为了避免重复，一个用了that, 另外一个则用which 或who。
Let me show you the novel that I borrowed from the library ________was newly open to us.3.3.(1).where引导的定语从句关系副词where引导定语从句时，只能在定语从句中作地点状语，其修饰的名词必须是表示(具体或抽象的)地点的名词。
特别注意下面这些表示地点的抽象名词：atmosphere(氛围）, case（情况）, situation（情况，形势）, point（地点；阶段）, stage（舞台；阶段）, position（位置）等。
例：We all admire and respect our English teacher because she has a gift for creating an atmosphere _______ we can communicate freely with each other.(2) when引导的定语从句关系副词when引导定语从句时, 只能在定语从句中作时间状语，其修饰的名词必须是表示时间的名词。
但是有些名词不是一眼就能看出是表示时间的，要经过认真分析才能确定。
例：Spring Festival is the most important festival in China and an occasion _______ all family members get together, just like Christmas in the West.(3)The reason why(定语从句)...is that(表语从句)...…为什么……的原因是……The reason ____ he refused to attend the meeting was _____they didn’t sent him an invitation earlier.★注意区分●关系代词和关系副词的区别选用关系代词还是关系副词来引导定语从句，要看定语从句缺什么成分。
如果缺主语、宾语或定语，就用关系代词(who,that, which, whose, whom, as等)，如果缺状语，就用关系副词（when, where, why）①The mountain village ___________I stayed for a night last year has taken on a new look.②The mountain village ___________I visited last year has taken on a new look.③I will never forget the days ______________I spent in the countryside with the farmers.④I will never forget the days ________I lived in the countryside with the farmers.⑤The reason _________he explained for his being late was that he had missed the early bus.⑥The reason ___________he was late was that he had missed the early bus.●as和which指代主句的内容时所引导的定语从句的区别如果有“正如，象”的含义，并可以放在主句前，也可以放在后面，甚至可以插在主句中间，那么用as；而which引导的从句一般放在主句后，并无“正如”的意思。
①A lot of language learning, _______ has been discovered, is happening in the first year of life, so parents should talk much to their children during that period.②Ted came for the weekend wearing only some shorts and a T-shirt, _______ is a stupid thing to do in such weather.●the way做先行词时，定语从句可以用that或in which引导或是省略What surprised me was not what he said but the way________ he said it.三、选用关系词的方法：一“找”二“还”三“替换”找：就是找出主句、从句、先行词和关系词还：根据先行词提供的意思，大胆地把定语从句还原为完整的一句话，（可以添词）替换：用关系词替换关系词还原后的部分，做主语和宾语用关系代词，做状语用关系副词（时间状语用when，地点状语用where, 原因状语用why）练习：利用一“找”二“还”三“替换”的方法选择正确的关系词填空。