英语语法定语从句1
英语语法之定语从句

英语语法之定语从句一、定语从句定语从句(Attributi ve 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。
高中英语语法知识串讲之定语从句

行词的附加说明,去掉了也不会影响主句的意思,它与主句之间通常用逗号分开,通常翻译成主句的并列句。
关系代词that和关系副词why不能引导非限制性定语从句。
His brother who is now a lawyer always encourages him to go to college.他那个现在是律师的哥哥总是鼓励他上大学。
(他还有其他的哥哥)His brother, who is now a lawyer, always encourages him to go to college.他的哥哥,现在是律师,总是鼓励他上大学。
(他只有一个哥哥)一、关系代词的使用【例句观察】①She is the woman (whom / that / who)I wanted to see yesterday. 她是我昨天想看的那个女的。
②The package (which / that)you are carrying is about to come unwrapped. 你扛着的包裹马上要拆开。
③Obama won the Nobel Prize for Peace in the year 2009, which we hadn't expected. Obama在2009年得诺贝尔和平奖是大家都没想到的。
④Your parents are the ones to whom you can turn when you are in trouble. 你父母是你困难时可以求助的人。
【例句分析】①whom / that / who指人,在限制性定语从句中作wanted to see的宾语,可以省略。
②which / that指物,在限制性定语从句中作are carrying的宾语,可以省略。
③which指前面主句内容,在非限制性定语从句中作宾语,但不能省略。
④whom前有介词to,虽然作宾语,但不能省略。
英语语法:定语从句(1)

主语;宾语 作宾语可省 主语;宾语 宾语 定语 作宾语可省 可省 不可省
关系代词:
1. who指人,作主语或宾语 (作宾语可省略)
The man who I talked with is our teacher. A person who steals things is called a thief.
限制性定语从句的构成
The old lady who lives next to us sells books. You should do all that I said. I have found the teather whom I am looking for . I visited the factory where my father works. 1.从句位置及语序 先行词 之后,用陈述式语序 “….的” 关系词
The lady is Green. We saw her yesterday.
Who/that
The lady
we saw her yesterday is Green
关系代词的用法
指 代 That Which Who Whom whose 人;物 物
人 人 人、物
所作成分 主语;宾语
是否可省略 作宾语可省
先行词 关系词 从句
which、that 是关系代词,它在从句中代替 先行词the building,同时担任从句中的主语, 也起连词的作用,把两个简单句连接 起来。
限制性定语从句与非限制性定语从句 The Restrictive Attributive Clause 限制性定语从句(无逗号)
定 语 从 The Non-Restrictive Attributive 句 Clause 非限制性定语从句(有逗号)
高中英语必修一语法讲解 定语从句(1)

,定语从句(1)概念引入:She is the girl who sings best of all.她是所有人中唱得最好的。
This is the best film that I have ever seen.这部电影是我看过的最好的一部。
He had failed in the maths exam, which made his father very angry .他数学考试没有及格,这使他的父亲很生气。
Give me the b ook whose cover is green.把那本儿绿皮儿的书给我。
定语从句是我们初中学过的一项语法,上面这些句子与你初中学的有差别吗?是不是有点不同呢?从这个单元开始,我们将学习定语从句的升级版,但还是从头开始学哟。
语法点拨【高清课堂:定语从句一 P1】定语从句的定义 Do you know the girl who came here yesterday? 你认识昨天来的那个女孩吗?The book which he bought the day before yesterday is very good .他前天买的那本书很棒。
He is the man whom we should learn from . 他就是我们应该学习的人。
Her friend whose home is very far came to see her . 她的那位家很远的朋友来看她了。
其中粗体的部分就是定语从句,划横线的部分叫做先行词,也就是被定语从句修饰的词。
定语从句:修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后 面。
先行词:被定语从句修饰的名词或代词。
关系词:上面例子中的关系代词 who, whom, which, that 是用来引导定语从句的连接词。
这些连接词代替先行词在从句中担任一个成分,如主语、宾语或表语。
例如:Those students who study in this school are good at football.(who 代替先行词 students 在从句中充当主语)There is still mu ch homework which we must finish.(which 代替先行词 homework 在从句中充当宾语)关系代词引导的定语从句I. who 和 whom1. who 和 whom 代表人, 当先行词在从句中作主语时用 who 引导,作宾语时用 whom 引导。
高一英语语法——定语从句(1) 教案

一. 教学内容:语法——定语从句〔1〕什么是定语?定语是用来修饰名词或代词的,对其起修饰限制作用。
被修饰的词叫先行词。
英语中可以作定语的词包括形容词〔短语〕,介词短语,非谓语动词等。
→ a pretty girl→ a bottle full of water→the book on the table→the girl standing over there→the school built in 1970此外,句子也可以作定语,也就是定语从句。
→the girl who is standing over there.→the school that was built in 1970.引导词:关系代词和关系副词特点:①连接作用:引导从句,把它和主句连接起来。
②替代作用:在从句中替代它前面的先行词。
③成分作用:在从句中充当句子成分。
关系代词:that, which, who, whom, whose→A plane is a machine that can fly. (指物,作主语)→The noodles (that) I cooked were delicious.〔指物,作宾语〕→Shanghai is no longer the city that it used to be. (指物,作表语)→Let’s ask the man that is reading the book over there.〔指人,作主语〕→The girl (that) we saw yesterday is Jim’s sister. 〔指人,作宾语〕→They planted the trees which didn’t need much water. 〔指物,作主语〕→The fish (which) we bought were not fresh.〔指物,作宾语〕→The boy who broke the window is called Michael.〔指人,作主语〕→The person (whom/who) you talked to is my math teacher. 〔指人,作宾语〕→Miss Flower is the teacher whose house caught fire last week.〔指人,作主语〕→This is the house whose window broke last night. 〔指物,作主语〕英语中,定语从句分限制性定语从句和非限制性定语从句。
英语语法复习定语从句(一)关系代词09(1)

cleaned for ten years.
A. these B. those C. that D. which
A 1.Here are two pairs of socks, ___you may choose. A.either of which B both of them C .either of whom D.both of whom 2.The football team has 15 members , ___is 25 years old. C A the oldest of them B the older of them C the oldest of whom Dthe older of whom
4. Please take the second chair_______ is over there. A. where B. which C. who D. that
5. Is oxygen the only gas __ helps fire burn? A. that B./ C.which D.it 6. Finally, the thief handed everything _____ he had stolen to the police. (NMET98’) A. which B. what C. whatever D. that
1. The man ____ I saw told me to wait. who 2. The man to _____ I spoke was a whom foreigner. 3. I know a boy ______ father is an whose acrobat. (杂技演员) 4. He saw a house whose windows were _____ all broken.
高一英语语法---定语从句

高一英语语法---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)。
英语语法大全之定语从句

英语语法大全之定语从句一、限制性和非限制性定语从句1) 当先行词是专有名词或物主代词和指示代词所修饰时,其后的定语从句通常是非限制性的,例如:Charles Smith, who was my former teacher, retired last year. 查理·史密斯去年退休了,他曾经是我的老师。
My house, which I bought last year, has got a lovely garden. 我去年买的的那幢房子带着个漂亮的花园。
This novel, which I have read three times, is very touching. 这本小说很动人,我已经读了三遍。
2) 非限制性定语从句还能将整个主句作为先行词, 对其进行修饰, 这时从句谓语动词要用第三人称单数,例如:He seems not to have grasped what I meant, which greatly upsets me. 他似乎没抓住我的意思,这使我心烦。
Liquid water changes to vapor, which is called evaporation. 液态水变为蒸汽,这就叫做蒸发。
说明:关系代词that和关系副词why不能引导非限制性定语从句。
3) 定语从句有限制性和非限制性两种。
限制性定语从句是先行词不可缺少的部分,去掉它主句意思往往不明确;非限制性定语从句是先行词的附加说明,去掉了也不会影响主句的意思,它与主句之间通常用逗号分开,例如:This is the house which we bought last month. 这是我们上个月买的那幢房子。
(限制性)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。
(非限制性)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。
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知识模块4:定语从句I<标准文本>【考点概述】定语从句是英语学习的难点,也是考研英语考查的重点,每年必考。
定语从句的学习基本要求是熟悉关系代词和关系副词引导定语从句的基本构成、特点和功能;了解定语从句的类别。
定语从句的难点和掌握要求是(1)能够区分when和where引导定语从句和状语从句;(2)能够理解部分定语从句和主句之间隐含的逻辑关系,这些逻辑关系通常为转折、条件、因果;(3)能够在复杂的定语从句中判断出定语从句的先行词,如定语从句的层层嵌套或是定语从句和先行词分隔;(4)能够熟悉一些特殊的定语从句,如“介词+关系代词”引导的定语从句,或特殊连词引导的定语从句。
【考情分析】在完型中,每年至少有一道直接考查定语从句的语法题,一般会考到对定语从句关系词的选用。
在阅读理解中,定语从句在篇章中出现的频次较高,如不能熟练掌握定语从句,必然会影响对文章的理解。
定语从句在阅读理解中的考查形式有三种:⑴文章不对定语从句直接进行命题,而是对包含复杂定语从句2的句子进行命题,重点是要理清句子结构,抓住句子主干;⑵对文章中的定语从句直接进行命题,这时一般会命制细节题。
作为命题点出现的定语从句,需要对其句意有完整而准确的理解,除了要理解定语从句对先行词进行修饰、限定关系外,还要能够理解定语从句和主句之间存在某种隐形的逻辑关系,如转折、因果、条件等,这也是常见的出题点;⑶篇章中出现由关系副词或特殊关系词引导的定语从句,着重考查考生对这类定语从句的识别。
考生若误把这类定语从句理解为状语从句或其他从句,就会对句子内含的逻辑关系理解有误,制约对文章的准确理解。
在翻译试题中,定语从句历来是考查的热点。
近十年的考研英语试题的翻译部分对纯粹的定语从句的考查就有30次之多。
而且,考研英语翻译中常见定语从句嵌套现象,各种从句层出不穷,要理清这些长难句的层次,就需要快速识别各种从句。
因此,掌握扎实的定语从句知识是至关重要的。
此外,定语从句还会和其先行词分隔,所以判断先行词很重要,否则会影响对句子的正确理解。
更为重要的是,中英文定语的位置存在一定差异,汉语中定语多前置,而英语中的定语包括前置定语和后置定语,而且考研翻译中后置定语居多(尤其是定语从句),要翻译出符合汉语表达习惯的句子,就必然需要进行语序的调整。
因此,能够准确识别定语从句并熟练运用定语从句的语序调整技巧是翻译试题对定语从句考查的要点。
在写作试题中,定语从句是考生的必会句型。
短文写作在首段中描述图(表)时一定会用到定语从句,在分析阐释段落中考生能否准确自如地运用定语从句也是阅卷老师对作文从语言层面进行衡量的标准之一。
本模块重点详细讲解常见的关系代词和关系副词引导的定语从句,在定语从句(下)中,主要详解一些特殊关系词引导的定语从句,以及比较复杂的定语从句。
一、定义定语从句是指在句中作定语成分,修饰句中的名词(短语)、代词或整个句子的从句,其中被修饰内容叫做先行词。
引导定语从句的连词叫做关系词。
二、结构定语从句一般位于先行词的后面,定语从句由关系代词who,whom,whose,which,that,as和关系副词when,where,why,whereby等引导。
(一)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,从句谓语动词的形式要和先行词保持主谓一致。
1.who用来指代人作主语例1:I didn’t see the man who stole my bag.我没有看到偷我包的那个男的。
例2:Most people who live in less developed countries are quite poor.居住在欠发达国家的大部分人民都很贫穷。
2.whom用来指代人作动词或介词的宾语例1:This is the girl whom/who I met in the street.这是我在街上遇到的那个女孩。
例2:The person whom/who I am speaking to just now is our English teacher.我刚刚与之说话的那个人是我们的英语老师。
例3:I’m sure Betty is the very girl with whom you will be glad to get acquainted.我可以肯定,贝蒂是你愿意结识的那种女孩。
3.which既可以指代物,作主语或宾语,也可以指代整个主句例1:Clock is a kind of instrument which can tell people time.钟是一种能够告诉人们时间的仪器。
例2: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。
例3:They said they were French, which wasn’t true.他们自称是法国人,可实际上是在撒谎。
例4:The clock struck thirteen, which made everyone laugh.那个钟敲了十三下,这把所有人都逗笑了。
4.that既可以指代人又可以指代物,既可以作主语又可以作宾语例1:I found a door that was unlocked.我发现了一个没有上锁的门。
例2:The coat that he washed yesterday is still wet.他昨天洗的上衣还是湿的。
例3:The people that you met in the campus are from Australia.你在校园里遇见的人们来自澳大利亚。
例4:He is the only one among us that knows Spanish.他是我们中唯一懂西班牙语的人。
5.whose既可以指代人又可以指代物,作定语例1:The girl whose mother is a doctor is waiting for you outside.妈妈是个医生的那个女孩在外面等你。
例2:The car, whose windows were all broken, was a depressing sight.那车的玻璃全碎了,看上去是一片凄凉景象。
6.关系代词用法中的难点:that和which的区别that的用法比which广泛,所以一般情况下可以代替which,但在下面的情况下,只能用which,不能用that。
⑴在引导非限定性定语从句时,必须用which,不能用that例:Liquid water changes to vapor, which is called evaporation.液态水变为蒸汽,这就叫作蒸发。
⑵介词后不能用that例:Furthermore, humans have the ability to modify the environment in which they live, thus subjecting all other life forms to their own peculiar ideas and fancies.而且,人们还有能力改变自己的生存环境,从而让所有其他形态的生命服从人类自己独特的想法和想象。
⑶只能用that,不能用which的情况。
1)当先行词是不定代词all,something,anything,nothing,much,little等时,只能用that引导定语从句例1:We are willing to do anything that is good to the people.我们愿意做一切有利于人民的事情。
例2:All that can be done has been done.所有能做的都已经做了。
2)先行词由不定限定词some,any,no,much,all或the only,the very,the first,the last,the same等词修饰时,只用that引导定语从句例1:He is the very man that you want to meet.他正是你想见的人。
例2:Food isn’t the only problem that such a population explosion presents.粮食还不是这种人口爆炸所引起的唯一问题。
3)先行词由形容词最高级修饰时,只能用that,不能用which例1:This is one of the most interesting films that I have ever seen.这是我看过的最有趣的电影之一。
例2:And that is very good news because the Internet may well be the most powerful tool for combating wor ld poverty that we’ve ever had.这是非常好的消息,因为互联网很可能是迄今为止我们拥有的战胜世界贫困的最强有效的工具。
4)先行词同时包含“人”和“物”时,只用that引导定语从句例:He talked about the teachers and schools that he had visited.他谈到了他曾拜访过的老师和学校。
5)在限制性定语从句中关系代词用作表语时应用that,that也可以省略例:This is not an easy question that you think it to be.这不是你所认为的一个简单的问题。
(二)关系副词引导的定语从句关系副词可代替的先行词是时间、地点或理由的名词,在从句中作状语。
1.关系副词when,where,why,whereby的含义相当于“介词+ which”结构。
例1:There are occasions when (on which) one must yield.任何人都有不得不屈服的时候。
例2:Beijing is the place where (in which) I was born.北京是我的出生地。
例3:Is this the reason why (for which) he refused our offer?这就是他拒绝我们帮助他的理由吗?2. that代替关系副词,可以用于表示时间、地点、方式、理由的名词后取代when, where, why和“介词+ which”引导的定语从句,在口语中that常被省略。
例1:His father died the year (that / when / in which) he was born.他父亲在他出生那年逝世了。