定语从句中引导词的特殊用法
一
先行词指物的特殊情况：
一．必须用that的情况：
1. 先行词被序数词、形容词的最高级修饰时，
eg. This is the first job that I have taken up.
This is the most interesting novel that I have ever read.
2. 先行词是不定代词,something somebody nothing anything 等或是all little much 时，
eg. There is something that I want to tell you.
3. 先行词被all/ any/ every/ each/ few /little/ no/ some/ much/ only/ none/ both/ either/ neither 等修饰时，
eg. I have read all the books that you lent me.
4. 先行词被the only, the last, the very…修饰时,
eg. This is the only method we can use.
5. 先行词又有人又有物时，
eg. They talked about things and persons that they know in the school.
6. 主句以who 或which开头时，
eg. Who is the old man that speak to you just now ?
二、修饰物时只用which不用that的情况
1，引导非限制性定语从句时。例如：
Bamboo is hollow, which makes it light.竹子是空心的，这使得他很轻。2，当关系词前有介词时。例如：
This is the room in which Chairman Mao once lived.这就是毛主席曾经住过的地方。
3，在一个句子中有两个定语从句，其中一个定语从句的关系代词用了that, 另一个宜用which。例如：
Let me show you the novel that I borrowed from the library which was newly open to us.我来给你看我从新开的图书馆里借来的那本小说。
4、当关系代词后面有插入语时。例如：
Here is the English grammar which, as I have told you, will help improve your English.这就是我跟你说过的会有助于你学好英语的那本英语语法书。5、先行词为that时。例如：
The clock is that which can tell us the time.钟是报时的装置。
三、修饰人时只用who不用that的情况
1、先行词为one, ones, anyone, those指代人时。如：
The person I want to learn from is one who studies hard and works well.我最羡慕的是学习勤奋，工作出色的人。
2、在There be结构中，修饰主语的定语从句宜用who关系代词指代人。例如：There’s a gentleman who wants to see you.有位先生想见你。
3、当先行词有较长的后置定语时。例如：
I met a foreigner in the park yesterday afternoon
who could speak Chinese very well.昨天下午我在公园里遇到一位中文讲得非常好的外国人。
4、一个句子中带有两个定语从句，其中一个定语从句的关系代词是that, 另一个宜用who以避免重复。例如：
The student that was praised at yesterday’s meeting is the monitor who is very modest and works very hard.受到校长表扬的学生是位谦虚好学的班长。
四．先行词为the reason时，分析后面的定语从句，如果定语从句缺乏主语或者宾语或者表语，先行词用关系代词that/which,做宾语可以省略；如果从句完整，不缺主语或者宾语或者表语，先行词用关系副词why.
例如：1. I don't believe the reason ______ you give me.
2. I don't know the reason ________ he is late.
分析：例1定语从句是______ you give me，give 为及物动词，缺宾语，所以要填关系代词that/which/省略；例2定语从句为________ he is late，从句完整，填关系副词why.
掌握一个句型：the reason why~~~~ is that~~~~~
例如：The reason why he is late is that he got up late. 因为why he is late 是定语从句，that he got up late是表语从句。
英语中定语从句的基本用法(一)
英语中定语从句的基本用法(一) 摘要]本文通过实例浅析了英语中定语从句的基本 用法,如有不当之处,望大家批评指正。 关键词]定语从句用法宾语主语 英语,作为一门学科,每天有很多人在其中徜徉,可是也有 很多人虽为它倾注了很多精力却依然觉得举首无措?的确,在 英语中有很多的学问,需要我们去了解和掌握,下面就其中的某 个方面——定语从句,通过实例,分析一下它的基本用法,和大 家一起学习。 在句子中用作定语的从句称为定语从句。定语从句通常位 于它所修饰的名词或代词之后,这种名词或代词称为先行词。引导定语从句的关联词为关系代词和关系副词。关系代词在定语 从句中可以用作主语、宾语、表语、介词宾语和定语等等;关系副词在定语从句中只用作状语。 I.由关系代词who,whom,whose,which,that引导的定 语从句。 i.who代替人,在从句中作主语。 e.g.Amanwhodoesn’ttrytolearnfromotherscannot hopetoachievemuch. 一个不向别人学习的人是不能指望有多大成就的。 ii.whom代替人,在从句中作宾语,通常可以省略。 e.g.Theengineerwhomwemetyesterdayhaveworked outanewautomaticdevice. 我们昨天碰到的工程师研制出了一种新型的自动化装置。 iii.whose代替人或物,在从句中作定语。 e.g.MadamCurieisagreatscientistwhosenameis knownallovertheworld. 居里夫人是一位世界闻名的伟大科学家。Theyliveinthehousewhosedoorandwindowsareall broken. 他们住在一间门窗都已破败不堪的房子里。 iv.which代替物,在从句中作主语、宾语或介词宾语。作宾 语时,通常可以省略。 e.g.Adirectcurrentisacurrentwhichflowsinone directiononly. 直流电是沿着一个方向流动的电流。Themusictowhichwelistenedlastnightwaswrittenby myfather. 我们昨晚欣赏的音乐是由我父亲写的。 v.that代替人或物。在从句中作主语或宾语,但不能作介 词宾语。作宾语是通常可以省略。 e.g.HeistheonlyoneamongusthatknowsEnglish. 他是我们中间唯一懂英语的人。ThecarthatalmostcrashedintomebelongedtoBrown.
where定语从句特殊用法
Where引导定语从句，先行词不一定都表示地点 1. We will discuss a number of cases __ beginners of English fail to use the language preperly. A.which B.as C.why D.where 2.He was driving so fast as to get himself into a dangerous situation ___he is likely to lose the control over his car. A.which B.as C.why D.where 两道题都选where ，但是case, situation 都不是地点，如何理解？ 在“先行词不是表示地点的名词”的前提下，如何判断是否使用关系副词where来引导定语从句的问题是一个高频考点。就是说，关系副词where所指代的先行词不只是表示地点的名词。 用Where引导定语从句，先行词不一定都表示地点按照通常的理解，当where引导定语从句时，它的先行词就是表示地点的名词，但事实并不是我
们想象的那么简单。很多情况下，where所指代的先行词并不表示地点。请看以下几个例句： 1. Remember that the best relationship is one where your love for each other is greater than your need for each other. 请记住，最深的感情关系表现为彼此间的爱超过彼此间的需要。 点评：这里where引导的定语从句修饰先行词one，也就是relationship (此处one指代的是relationship)。Relationship不是地点名词，但此处却用了where来引导，where在这里表示“在这样的感情关系下”。从定语从句的结构来看，定语从句不缺主语和宾语，引导词where在从句中充当的是状语。 2. Cheating is most likely in situations where the vital interests are high and the chances of getting caught are low. 欺诈行为在这种情况下最有可能发生：利益重大， 而且欺诈行为被发现的可能性小。
定语从句及其引导词用法
一、基本概念： 在复合句中，修饰某一名词或代词的从句叫定语从句。如： Do you know the man who spoke at the meeting just now? That is the house where he lived ten years ago. 定语从句所修饰的词叫先行词；定语从句一般用关系代词或关系副词来引导，关系词放在先行词与定语从句之间起连接作用，同时又作从句中的一个成分。 引导定语从句的关系代词有：that, who, whom, whose, which; 关系副词有：when, where, why. 二、关系词的用法： （一）关系代词的用法： 1．作主语用who, which和that, 如： He is the man who/that lives next door. The train which/that has just left is for Shenzhen. 2．作宾语用whom, who, which, that, 如： The man (whom/who/that) we have just seen is a famous writer. Where is the book (which/that) I bought last week? 注：在非正式文体中，用于指人的关系代词who whom, that 通常可以省略，但在正式文体中通常用whom, 不可省略；用于指物的关系代词which和that 在非正式文体中也通常省略，但在正式文体中一般不省略。 3．作定语用whose, 如： (a) He is the man whose car was stolen last week. (b) It was a meeting whose importance I did not realize at that time. 注：“whose +名词中心词”这一结构在定语从句中既能作主语（如上a句），又能作宾语（如上b句）。whose 的先行词常用来指人，但有时也可以用来指具体事物或抽象概念，这时可以与of which 结构互换，词序是：“名词+of which”，如： They came to a house whose back wall had broken down.. (= the back wall of which) He’s written a book the name of which I’ve completely forgotten. (= whose name) 4．作表语只用that ，它既可以指人，也可以指物，但时常省略。如： He is no longer the man that he used to be. This is no longer the dirty place (that) it used to be. （二）关系副词的用法： 1．when 指时间，在从句中作时间状语，它的先行词通常有：time, day, morning, night, week, year 等。如： I still remember the time when I first became a college student. Do you know the date when Lincoln was born? 注：when时常可以省略，特别是在某些句型和某些时间状语中。如： Each time he came, he did his best to help us. But help never stopped coming from the day she fell ill. 2．where指地点，在从句中作地点状语。它的先行词通常有：place, spot, street, house, room,
定语从句特殊用法
定语从句中的特殊用法 定语从句是起定语作用的,修饰,说明名词,代词或句子内容的从句,被定语从句修饰的词叫做先行词。引导定语从句，并在句中担任成分的词叫做关系代词或关系副词。定语从句是高考常考内容之一，使用时要尤其注意以下十种特殊用法。 一、只用that不用which的情况 1、当先行词是all, little, few, much, something,everything, anything, nothing, none等不定代词时。如：Everything that happened then was like a nightmare.当时发生的一切就像是一场噩梦。 I will tell him all that you told me at the ball.我要把你在舞会上跟我说的话全都告诉他。 2、当先行词被only, any, few, little, no, all, just, very（恰好的,表示强调）等词修饰时。例如：The only thing that we could do was to wait.我们能做的只是等待。 That’sthe very thing that we can do.那正是我们能做的事。 3、当先行词是序数词、形容词最高级或先行词被序数词或形容词最高级修饰时。例如：The first place that we visited was the Great Wall.我们参观的第一个地方是长城。 This is the best novel that I have ever read.这是我看过的最好的小说。 4、被修饰词为数词时。例如： Yesterday I caught two fishes and put them in a basin of water. Now you can see the two that are still alive.昨天我捉到了两条鱼，把它们放在一盆水里。你可以看到那两条鱼还活着呢。 5、主句是There be结构，修饰其主语的定语从句宜用that作关系代词修饰物。例句：There’sstill a room that is free.还有一个空房间。
as引导定语从句的用法
as引导定语从句的用法 as 引导非限制性定语从句，可放在主句之前，或者主句之后，甚至可以切割一个主句；which 引导的非限制性定语从句只能放在主句之后。另外，as有“正如……，正像……”的意思 (1) As is known to all, China is a developing country. (2) He is from the south, as we can see from his accent. (3) John, as you know, is a famous writer. (4) He has been to Paris more than several times, which I don’t believe. ================================ As 的用法例 1. the same…as；such…as 中的as 是一种固定结构, 和……一样……。 I have got into the same trouble as he (has). 例2. as可引导非限制性从句，常带有'正如'。 As we know, smoking is harmful to one's health. As is known, smoking is harmful to one's health. As是关系代词。例1中的as作know的宾语； 例2中，它充当从句的主语，谓语动词know要用被动式。 一、“as / which”特殊定语从句的先行成分 1. 形容词或形容词短语作先行成分, 具有形容词意义的介词短语也可以充当先行成分，如： My grandmother’s house was a lways of great importance to me, as my own is. 在一定的语言环境里，有些名词可以具有形容词的性质。这些名词主要是那些表示人的身份、职业、状态的名词。值得一提的是，在这些具有形容词性质的名词之后，引导定语从句的关系代词不能用who / whom. 2. 动词短语先行成分。 这种动词短语既可是限定形式也可是非限定形式。如果是动态动词短语，它们在从句中就一般有限定或非限定形式的替代动词do和as / which一起代替。do可以出现，也可以不出现，但不能用其它动词代替。 3. 句子作先行成分。 这句子可以是整个主句也可以只是主句中的一个从句。有时是连续几个句子，有时甚至可以是一个完整的故事。 二、“as/which”特殊定语从句在句中的位置 由于先行成分的构成成分不同，“as/which”特殊定语从句在句中的位置有以下几种情况：1. 形容词做先行成分时：形容词或形容词短语（含具有形容词性质的名词）作先行成分，“as / which”特殊定语从句置于先行成分之后。 2. 动词短语作先行成分时：动词短语作先行成分时，“as / which”特殊定语从句置于先行成分之后。但是，当从句中含有表示主观意志的插入成分时，“as”特殊定语从句可以移至句子之首。 3. 句子作先行成分时：“as”特殊定语从句的位置较灵活，可以置于先行成分之前、之中或之后。但如果先行成分是直接引语，“as”特殊定语从句多在先行成分之前。如果先行成分是否定句，“as”特殊定语从句与否定词的相对位置不同可以使它产生不同的意义。由于“as”特殊定语从句具有这一特点，所以有时它的位置不能随便移动。在非正式的文体里，“which”特殊定语从句可以出现在先行成分之中。
定语从句引导词的用法
定语从句引导词的用法 that 和Which 都可以指物，其用法区别： 相同点(Similarities) 1.这两个关系代词引导定语从句时，都可以指物； 2.在定语从句中都可作主语或宾语； 3.作宾语，并且前面无介词时都可省略。 The train that/which has just left is for Shanghai．刚开的那列火车是去上海的。(作主语) The book (that/which) you gave me is wonderful. 你以前给我的那本书好极了。(作宾语,可省略) 不同点(Difference) 1.以下情况常用that。 （1）当先行词是不定代词或被它们修饰时（all, something, anything, nothing, everything, none, any, some, few, little, much, many等）。 Is there anything that I can do for you有什么要我做的事吗 He answered few questions that the teacher asked．他几乎没有回答老师的那些问题。（2）当先行词被every, no, the only, the very, the right, the last, just修饰时。T hat‘s the only thing that we can do now. 目前我们只能这样了。 Those are the very words that he said. 那就是他的原话。 （3）当先行词被形容词最高级或序数词修饰时。 This is the most int eresting book that I’ve had. 这是我拥有的最有趣的书。 The first thing that should be done is to get some food．该做的第一件事是弄点吃的。 （4）当先行词是一个既指人又指物的并列词组时。 They were talking about the persons and things that they saw in the factory．（5）当关系代词在定语从句中作表语时。 China is not the country that it was．中国已经不是过去的中国了。 （6）当在以which开头的疑问句中时。 Which is the car that was made in Beijing 哪辆是在北京制造的车 2.以下情况常用which。
定语从句的基本用法
定语从句的基本用法 先请认真阅读下列各句，下列各句中的黑体部分均为该句所包含的定语从句： 1.This is the teacher who played basketball with us yesterday. 2.Tom is the boy whom they are looking for. 3.The house , which they built last year looks very new. 4.Physics is the most interesting subject that we learnt in the middle school. 从以上各句中我们可以看出定语从句是用来修饰它前面的名词或代词的，它起着修饰或限定作用。当然定语从句也可以用来修饰一个句子，在此我们不作讨论。定语从句分为限制性定语从句和非限制性定语从句。限制性定语从句所修饰的词是一个、一些或一类特定的人或事物，一般不能省略，拿掉后剩下的部分则没有意义，或者表述不清。非限制性定语从句则不然，它只对所修饰的词作进一步的说明，拿掉以后剩下的部分仍然可以成立，常常用逗号将其隔开。例如： This is the place where the Chinese Communist Party was founded. 此句中的定语从句是限制性定语从句。如果拿掉则This is the place.一句没有意义。 This message was left by Xiao Wang, who telephoned you just now. 此句中的定语从句是非限制性定语从句。如果拿掉则This message was left by Xiao Wang,一句仍有意义。 被定语从句修饰的词叫做先行词，引导定语从句的词称为关系代词或关系副词。常见的关系代词和关系副词有who, whom,that,whose,which,where,when,why等。现在我们侧重讨论如何使用这些关系代词和关系副词。如果关系代词在从句中作主语时一般不能省略，而作宾语时一般可以省略。 一，关系代词who, whom的用法。 1.who可以代替人（即它的先行词必须表示人），在从句中可以担任主语。也可以在 从句中担任宾语，但是它的前面不能带介词，如果带介词则必须使用宾格whom。 whom在从句中只能担任宾语。例如： a)This is the teacher who often tells us interesting stories in class. b)Mary is the girl who/whom Tom wants to marry. c)Mrs White is a teacher whom every student likes. d)She is the girl with whom I will go to Shanghai tomorrow. 2.在定语从句中当先行词表示人时who和that是通用的。例如： a)Miss Green is the new teacher who/that teaches us spoken English. b)John’s father is an engineer who/that came to see him last Wednesday. 但在下列情况下则宜用who 而不用that。
最新如何选择定语从句的引导词_非常有用!
如何选择定语从句的引导词_非常有用!
如何选择定语从句的引导词? *限制性定语从句 限制性定语从句修饰先行词，对先行词起修饰作用，紧接先行词之后，无逗号，若省去，原句意思不完整。引导定语从句的关系代词有 who,whom,whose,which,that等。who,whom,whose用于指人，whose有时也可指物，相当于of which；which用于指物；that既可指人也可指物，但只用于限制性定语从句中。关系代词除了引导定语从句，替代先行词外，还在从句中 担任主语、宾语、定语等。 *非限制性定语从句 非限制性定语从句既可修饰先行词，也可修饰整个主句，起补充说明作用，与主句之间有逗号隔开，若省去，原句意思不受影响。不可用that引导非限制性 定语从句。关系词不可省略。 一、定语从句的引导词有关系代词who， whom，whose，which，that， as；关系副词when， where，why。定语从句中引导词的选用主要看先行词在定语从句中作什么成分或者是定语从句中缺什么成分。 1．定语从句中缺主语，修饰人时用who ／that，修饰物时用which ／that引导。如： Is this the factory which ／that makes TV sets？ The man who ／that visited our school is from Australia．
2．从句中缺宾语，修饰人时用 who ／whom ／that或省略引导词；修饰物时用which ／that或省略引导词。如： Gone are the days which ／that we spent together in the village． He is the man who ／whom ／that I think to be worthy of our praise． 3．从句中缺时间状语，用when或介词＋which引导。如： The day finally came when ／on which I was given a job． We'll put off the outing until next week，when we won't be so busy． 4．从句中缺地点状语，用where或介词＋which引导。如： Please put the letter on the desk where ／on which he can easily find it．5．从句中缺原因状语或先行词是 reason时，引导词用why ／for which ／that。如： This is the reason why ／for which ／ that he didn't come to the meeting．6．从句中缺定语，人和物都用 whose引导。如： A child whose parents are dead is called an orphan． Please pass me the dictionary whose cover is black． 7．当先行词是way时，其定语从句的引导词用in which ／that。如：
定语从句之关系副词用法和特殊用法及专项练习
定语从句三 (关系副词的用法) 一．关系副词引导的定语从句 1. when指______，在定语从句中做________。 (1) I still remember the day when I first came to the school. (2) The time when we got together finally came. 2. where指_______，在定语从句中做_________。 (1) Shanghai is the city where I was born. (2) The house where I lived ten years ago has been pulled down. 3. why指_______，在定语从句中做________。 、 (1) Please tell me the reason why you missed the plane. (2) I don’t know the reason why he looks unhappy today. 注意：关系副词引导的从句可以由“介词＋关系代词”引导的从句替换 (1) The reason why/ for which he refused the invitation is not clear, (2) From the year when/in which he was going to school he began to know what he wanted when he grew up. (3) Great changes have taken place in the city where/in which I was born. 二．关系代词和关系副词的区别 1. 取决于从句中的谓语动词。 不及物动词后面无宾语，就必须用关系副词或介词+关系代词； 及物动词后接宾语，就要求用关系代词。 ~ 2. 要看他们在从句中充当什么成分而定，即先行词在从句中是作主语、宾语还是作状语而定。 (1) This is the mountain village where I stayed last year. (2) I’ll never forget the days when I worked together with you. (3) I’ll never forget the days (which) I spent in the countryside. 【专项练习3】 用关系代词、关系副词或介词+关系代词填空 1. I’ll never forget the days __________ we spent together in Paris. 2. I’ll remember the days __________ we stayed together in Paris. 3. This is the factory ____________ we visited last year. ) 4. This is the farm ____________ Lincoln once worked 5. The reason ___________ he missed the speech is that he forgot the time.
定语从句特殊引导词as, but, than
As、but和than引导定语从句 As、but和than通常都是以介词、连词等身份被大家所熟知，而它们居然可以摇身一变成为关系代词，在定语从句中做主语和宾语。 1. As As最基本的用法是做连词“与……一样”表示同级的比较，介词“作为”。下面是它特殊的用法： 例句：1. He does not possess such qualifications as are necessary to be an actor. 他并不具备一名演员应有的资格。 2. She bought the same skirt as I had bought last week so I need to talk to her about it so we don't wear them the same at the same time. 她买的那条裙子和我上周买的一模一样，我要和她商量一下，免得“撞衫”。 上面两个例句中定语从句都使用了as作为关系代词，我们可以发现例句1中含有“such…as…”，例句2中含有“the same…as…”，由此可见，我们到底要不要使用as来做关系代词，可以根据句中是否出现了与as搭配的短语进行判断。 3. The murderer who had killed several people on the campus was finally arrested by the police, as was expected. 如我们所愿，那个在校园杀害数人的杀人犯终于被警方逮捕。该句中并未出现与as搭配的短语，此处的用法是as做关系代词指代前面整个句子，在定语从句中做主语。 2. But大家熟悉的but基本都是以转折连词的身份出现，但是它还兼职在做定语从句中的关系代词。 例句：There is no man but errs. 没有任何人能够不犯错误。句中的先行词是man，but自然就充当了关系代词的角色，但我们从句意中可以发现，but带有一层否定的意思，相当于“who not”。那么我们可以把例句转换为：There is no man who does not err. 但要注意，只有在but 前有先行词的时候才有此用法！请比较下面这个例句：He did nothing after graduation but spend his parents' money. 他毕业之后无所事事，就知道花爸妈的钱。该句中but是介词的用法，有转折的意义。 3. Than即可以做连词也可以做介词的than都是比较的含义，它居然也可以用在定语从句中。例句：1. Parents had better not give kids more money than is needed. 父母最好别给孩子们太多的钱，够用就可以了。 2. Don't order more food than can be finished. 别点太多吃的，会吃不完的。此处Than以主语的形式出现在定语从句中，其实省略了what，than也就等于than what。例句也可以写作：Parents had better not give kids more money than what is needed 例句2则可以转换为：Don't order more food than what can be finished 不管是做介词、连词也好，在定语从句里做关系代词也罢，than 都表示了一个比较的关系，从上述两个例句来看，句中都出现了比较级的形式。 一、but可被看作关系代词，引导定语从句，在句中作主语，在意义上相当于who not或that not，即用在否定词或具有否定意义的词后，构成双重否定。 如：①There is no mother but loves her children．没有不爱自己孩子的母亲。 ②There was no one present but knew the story already．在场的人都知道这个故事。 二、than作关系代词时，一般用在形式为比较级的复合句中，其结构为形容词比较级（more）．．．than＋从句，than在从句中作主语，相当于that，代表它前面的先行词。（这时，它兼有连词和代词的性质，也有学者认为这种用法的than是连词，后面省略了主语what。）如：①The indoor swimming pool seems to be a great deal more luxious than is necessary．室内游泳池过于豪华。 ②He got more money than was wanted．他得到了更多的钱。 定语从句中的两个特殊关系代词 定语从句是中学阶段一个非常重要的语法项目，在各类考试中都能看到它的身影。它的基本用法，想必读者朋友们已经掌握了吧！现由笔者为大家再介绍两个定语从句中的关系代词——but和than，以飨读者。
定语从句的基本用法1
A good student A developing country A developed country A 5-star friend A man named Chuck A language widely used 定语从句：修饰某一名词或代词的主谓结构(完整的基本句子结构-----五种句型)。 ↓↓ （主句之中）先行词关系词+其它成分 ↓ 在定语从句中必须担当一个成分。 ↓ 定语从句中缺啥就补啥 定语从句(The Attributive Clause) ( (二)关系代词的作用 1. 关系代词：用来连接定语从句，并在从句中代表先行词的代词。 先行词是物：which that 先行词是人：who that ※由who, whom, whose引导的定语从句。这类定语从句中who用作主语，whom作宾语，whose作定语。 e.g. This is the man who helped me. The doctor (whom) you are looking for is in the room. Do you know the man whose name is Wang Yu? ※在定语从句中，若先行词指人，其关系代词可用who, whom, 也可用that。 e.g. The girl who/that is speaking at the meeting is our monitor. The boy (who/whom/that) you saw just now is my brother. 3. 关系代词的具体用法及作用 1).who指人，在从句中做主语。 如：The boys who are playing football are from Class One. Yesterday I helped an old man who lost his way. 2). whom指人，在定语从句中充当宾语，常可省略。 如：Mr. Liu is the person (whom) you talked about on the bus. Mr. Ling is just the boy whom I want to see. 注意：关系代词whom在口语和非正式语体中常用who代替，可省略。 如：The man who/whom you met just now is my friend. 3). which指物，在定语从句中做主语或宾语，做宾语时可省略
定语从句用法总结
定语从句用法总结 一.定义：定语由一个句子来充当，那么这个句子就叫做定语从句。 eg: The old town has narrow streets and small houses that are built close to each other.其中划线部分为定语从句。 二.分类：分为限制性定语从句和非限制性定语从句，还有间隔性定语从句。 eg: is the school (that/which)we visited last year. （限制性定语从句） weather turned out to be very good,which was more than we could expect. （非限制性定语从句） days are gone when physical strength was all you needed to make a living.（间隔性定语从句） ] 注：定语从句和非限制性定语从句的区别 限制性定语从句无逗号隔开、不可缺少、起修饰限制作用；而非限制性定语从句有逗号隔开、可有可无、起补充说明作用。 三.构成：定语从句有先行词、引导词和从句构成。 先行词是定语从句所修饰限制的名词或代词。 引导词是用来引导定语从句的关系代词或关系副词。 eg: The old town has narrow streets and small houses that are built close to each other. 此句中先行词为：narrow streets and small houses, ( 引导词为：that，定语从句为：that are built close to each other 四．基本原则 定语从句中不能出现与先行词在意义上相一致的词 is the book that I like it best .(it 与book指同一物，所以要去掉。) 五．定语从句中常见考点：
定语从句中引导词的特殊用法
一 先行词指物的特殊情况： 一．必须用that的情况： 1. 先行词被序数词、形容词的最高级修饰时， eg. This is the first job that I have taken up. This is the most interesting novel that I have ever read. 2. 先行词是不定代词,something somebody nothing anything 等或是all little much 时， eg. There is something that I want to tell you. 3. 先行词被all/ any/ every/ each/ few /little/ no/ some/ much/ only/ none/ both/ either/ neither 等修饰时， eg. I have read all the books that you lent me. 4. 先行词被the only, the last, the very…修饰时, eg. This is the only method we can use. 5. 先行词又有人又有物时， eg. They talked about things and persons that they know in the school. 6. 主句以who 或which开头时， eg. Who is the old man that speak to you just now ? 二、修饰物时只用which不用that的情况 1，引导非限制性定语从句时。例如： Bamboo is hollow, which makes it light.竹子是空心的，这使得他很轻。2，当关系词前有介词时。例如： This is the room in which Chairman Mao once lived.这就是毛主席曾经住过的地方。 3，在一个句子中有两个定语从句，其中一个定语从句的关系代词用了that, 另一个宜用which。例如： Let me show you the novel that I borrowed from the library which was newly open to us.我来给你看我从新开的图书馆里借来的那本小说。 4、当关系代词后面有插入语时。例如： Here is the English grammar which, as I have told you, will help improve your English.这就是我跟你说过的会有助于你学好英语的那本英语语法书。5、先行词为that时。例如： The clock is that which can tell us the time.钟是报时的装置。 三、修饰人时只用who不用that的情况 1、先行词为one, ones, anyone, those指代人时。如： The person I want to learn from is one who studies hard and works well.我最羡慕的是学习勤奋，工作出色的人。
which引导的定语从句的用法
which引导的定语从句的用法 WHICH可以引导定语从句，修饰表示事物的先行词，在定语从句中充当主语、宾语或者表语。例如：HEWASREADINGABOOK， WHICHWASABOUTWAR.他正在读一本关于战争的书。（关系代词WHICH在修饰BOOK的定语从句中充当主语。） HEWASREADINGABOOK，WHICHHEHADBOUGHTFROMLONDON.他正在读一本书，这本书是从伦敦买回来的。（关系代词WHICH在修饰BOOK的定语从句中充当宾语。） WHICH引导非限定性定语从句时有一个特殊用法，即它所引导的非限定性定语从句修饰主句中更多的部分甚至整个主句（这时被定语从句所修饰的“先行词”要作广义理解），WHICH仍在定语从句中作主语、宾语或表语。例如：HESETFREETHEBIRDSHAPPILY， WHICHWASACELEBRATIONFORHISSUCCESS.他开心地把鸟放了，这是对他成功的一种庆祝。 把非限定性定语从句“WHICHWASACELEBRATIONFORHISSUCCESS”的先行词视为主句中的“THEBIRDS”显然不符合整句的语境，被 “WHICHWASACELEBRATIONFORHISSUCCESS”所修饰的是整个主句，WHICH所引导的这类特殊的非限定性定语从句对主句所叙述的情况进行某种意义的补充说明，WHICH常可译为“这一点，这件事”。 ［考题1］ YOUCANFINDWHATEVERYOUNEEDATTHESHOPPINGCENTRE， ____ISALWAYSBUSYATTHEWEEKEND.（2006上海春） A.THAT B.WHERE C.WHAT D.WHICH ［答案］D
(完整word版)英语定语从句用法详解
英语定语从句用法详解 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.)