定语从句的特殊用法
定语从句的特殊用法
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。
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，绝对没有what；关系副词有where, when, why等。
（一）限制性定语从句只能用that的几种情况
1、当先行词是anything, everything, nothing (something 除外), few, all, none, little, some等代词时，或者是由every, any, all, some, no, little, few, much，each等修饰时
(1) Have you taken down everything (that) Mr. Li has said?
(2) There seems to be nothing (that) seems impossible for him in the world.
(3) All that can be done has been done.
(4) There is little (that) I can do for you.
注意1：部分时候that可以省略，如部分例句将that用括号括住。
注意2：当先行词指人时，偶尔也可以用who
(4) 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
The first place that they visited in London was the Big Ben.
3、当先行词被形容词最高级修饰时
This is the best film that I have seen.
4、当形容词被the very, the only，the same, the last ,any, little等修饰时
(1) This is the very good dictionary that I want to buy,
(2) After the fire in his house, the old car is the only thing that he owned.
当先行词指人时，偶尔也可以用who
(3) Wang Hua is the only person in our school who will attend the meeting？
5、当先行词前面有who, which等疑问代词时
(1) Who is the man that is standing there?
(2) Which is the T-shirt that fits me most?
6、当先行词既有人，也有动物或者物体时
Can you remember the scientist and his theory that we have learned?
7.当关系代词在定语从句中做表语
The village is no longer the one that it used to be 10 years ago.
8.当在there be句型中，通常情况下用that，不用which
（二）关系代词as和which引导的定语从句as和which引导非限制性定语从句，有相同之处也有不同之处。
具体情况是：
1、As和which都可以在定语从句中做主语或者宾语，代表前面整个句子。
(1) He married her, as/which was natural.
(2) He was honest, as/which we can see.
2、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.
注意：当主句和从句存在逻辑上的因果关系时，常用which。
(5) Tom was always late for school, which made his teacher angry.
3、当先行词受such, the same修饰时，常用as
(1) I have never heard such a story as he tells.
(2) He is not such a fool as he looks.
(3) This is the same book as I lost last week.
注意：当先行词由the same修饰时，偶尔也用that引导定语从句，但是和由as所引导的定语从句意思不同
(4) She wore the same dress that she wore at Mary’s wedding.
她穿着她在MARY婚礼上穿过的一条
裙子。
(5) She wore the same dress as her young sister wore. 她穿着和她妹妹所穿的一样的裙子。
注意：定语从句such…as …与结果状语从句such… that…的区别：as在所引导的定语从句中作主语，宾语；that在结果状语从句中不做成分
(6)He has such a good laptop as I want to buy.
(7)He has such a good laptop that
I want to buy one.
(三）以the way为先行词的定语从句通常由in which, that引导，而且通常可以省略。
The way in which/ that/./ he answered the question was surprising.。
英语定语从句用法大全
英语定语从句用法大全定语从句（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。
高考英语定语从句特殊情况下用法讲解
高考英语定语从句特殊情况下用法讲解一、考点分析定语从句的介词加关系代词的用法是定居从句中的重难点，在题型上主要在语法填空和翻译句子中考到。
二、专题详解A、定语从句中只能用that 引导的情况1．当先行词为all, much, little, something, everything, anything, nothing, none, few, the one等词时。
Everything that he said was true.2.当先行词被the very（恰恰，正好）, the only，any，few，little，no，all修饰时。
This is the very grammar book (that) I want to buy.The only thing that is constant is change.There was little that we could do to help her.3．当先行词是形容词最高级或被形容词最高级修饰时。
This is the best that has been used against pollution.This is the most interesting film that I've ever seen.4. 当先行词是序数词或被序数词修饰时。
The first place that they visited in London was the Big Ben.What is the first American film that you have seen?5．当主句的主语是疑问词who或which时。
Who that has common sense will believe such nonsense?Which is the T-shirt that fits me most?6．当先行词既有人又有物时。
初中英语语法——定语从句用法总结归纳
初中英语语法——定语从句用法总结归纳定语从句是一种引导句，用来修饰主句中的其中一元素，它可以放在
句子的末尾也可以放在句子的中间，它可以表示人或物的属性、行为，也
可以表示特定的时间、地点，其可以紧挨主语或主句元素。
关于定语从句
用法，可以总结如下：
一、定语从句的关系词
1. 一般情况下，用that 或which来引导定语从句。
2. 当定语从句修饰人的时候，用who或whom来代替that或which。
二、定语从句的排列方式
1.无论是放在句首、句中还是句末，定语从句的顺序是：关系词+主
语+谓语+其他成分。
2.在句尾，定语从句可以省略关系词，但同时必须有清楚的上下文逻
辑关系，以保证语意的正确表达。
三、定语从句使用的特殊情况
1. 当定语从句改变主句的主语时，要使用as 引导定语从句。
2. 当定语从句修饰不明确的物体时，可以用whatever, whichever, who或whom来引导定语从句。
3. 当定语从句的内容被省略时，可以用all, some, any, none, little, few, much, many等来引导定语从句。
定语从句关系词特殊情况
定语从句关系词一、先行词指物，只用that不用whi ch的特殊情况：1、先行词是不定代词all, little, few, someth ing等或被不定代词any, each, every, much, (a) little, (a) few等修饰时。
Eg. Do you have anythi ng that I can do for you? / Thereis much (work) that he can do here.2、先行词是形容词最高级或被最高级所修饰时。
Eg. This is the most intere sting storythat I have heard.3、先行词是序数词（以及last）或被序数词所修饰时。
Eg. This is the firstcity that I visite d in China.4、先行词前有t he very, the only, the just等修饰时。
Eg. This is the very pen that I lost yester day.5、一个句子带有两个定语从句，一个已用wh ich, 为避免重复，另一个只能用that。
Eg. They builtup a factor y whichproduc ed things that sold well.6、先行词既有人又有物时。
Eg. Do you rememb er the things and person s that we oftentalked aboutin our childh ood?7、主句是以wh o或whi ch开头的特殊疑问句时。
Eg. Who is the girl that is standi ng there? / Whichis the car that you bought last night?注：当先行词指人时，除了第6、7条以及有t he same修饰不能用wh o之外，其他情况既能用that又能用wh o/ whom引导。
特殊定语从句英语语法知识点归纳
特殊定语从句英语语法知识点归纳特殊定语从句是英语语法中非常重要也是非常难的一个知识点，在英语学习中起着极其重要的作用。
小编为大家推荐了特殊定语从句的用法，总有一条你喜欢的。
特殊定语从句的用法一、分隔式定语从句分隔式定语从句指的是先行词有别的修饰语，或者话语间插入了其他成分，或者为了强调句子的某个成分等，定语从句和它修饰的先行词被分隔开了。
例1 (2008年山东卷)Occasions are quite rare—— I have the time to spend a daywith my kids.A.whoB.whichC.whyD.when解析选D。
此题先行词是occasions，意为“时刻、时候”，在从句中作时间状语。
此句谓语部分较短，为避免头重脚轻，而将定语从句放到谓语后面。
句意为：我很少有时问陪孩子们一起度过一天。
其他的分隔式定语从句还有：1.被作定语的介词短语分开We were honored to meet the chief of an African tribe there，whowarmly received andfeasted US.我们荣幸地见到了那儿的一个非洲部落酋长，他热情地接见并款待了我们。
2.被状语分开rr}1ereis a Mr Smith 0utside of the office who wants to see you.办公室外面有个史密斯先生想见你。
3.被同位语分开1 have ever been to Beijing，the capital of China，which attracts the world to visit everyvear.我去过北京——中国的首都，它每年吸引着世人来参观。
二、带有插入语的定语从句有时定语从句的关系词与从句中的其他句子成分之间会插人类似“主语+think/believe/guess/expect”等表示态度、观点的短语。
定语从句用法
定语从句用法
1、先行词被“序数词、形容词最高级”修饰时，或者先行词本就是“序数词、形容词最高级、基数词时;
2、先行词是“不定代词"时，如：all/any/much/many/everything/anything/none/the one等;
3、当主句本就是以who、which引导的特殊疑问句时，为了避免重复，定语从句的关系代词只用that;
4、先行词被the only/the very/the same/the last/little/few等词修饰时；
5、先行词是人和物时，定语从句关系代词选用that
特例2、只用which
1、非限定性定语从句时，关系代词选用which。
2、定语从句关系代词前有介词且指物时，该关系代词需用which；（关系代词前有介词且指人时，用whom）
3、先行词为that/those，且指物时，关系代词需用which；（若指人时，则用who）
特例3、that VS who
1、先行词是人时，或者指人的不定代词：all/anyone/someone/the only+名词时，二者可互换，
但当先行词既有人又有物时，需用that。
注意：定语从句中谓语动词的单复数要与先行词的单复数保持一致！。
定语从句的特殊情况
定语从句中的一些特殊情况。
1）where的一种特殊用法。
回顾：Where are you from?e g. His head was stuck out of the second story window , from where he could pick the appleson the tree.In the restaurant ,he sat at a table near the window , from where he could see what was happening in the street.2）当先行词为point,situation,position,case,stage时，定语从句不缺成分，常理解为抽象的地点where; 当先行词为occasion时，定语从句不缺成分, 常理解为when.We have reached a point where a change is needed.Today, we’ll discuss a number of cases where beginners of English fail to use the language properly.He got into a situation where it is hard to decide what is right and wrong.It’s put me in a position where I can’t afford to take the job.Occasions are quite rare when I have the time to spend a day with my kids.3)定语从句的特殊形式“介词+关系代词+不定式”。
The farmer uses wood to build a house in which he can store grain.(=in which to store grain.)He borrowed 20 yuan from her with which he can buy a pen .(=with which to buy a pen)。
定语从句的用法
定语从句的用法定语从句的用法定语从句是语法里重要的一个环节，以下是店铺分享的定语从句的用法，一起来参考吧！一、定语从句的用法1. that的用法that是所有关系代词中最常用的，它既可指人也可指物，既可用作主语也可用作宾语。
如：This is the photo (that) I took.这就是我拍的照片。
引导定语从句的关系代词that在此指事，且在定语从句中用作宾语，故可以省略。
They live in a house that was built 200 years ago.他们住在一座两百年前盖的房子里。
引导定语从句的关系代词that在此指物，且在定语从句中用作主语，故不可以省略。
The man that I saw told me to come here.我见到的人让我到这里来。
引导定语从句的关系代词that在此指人，且在定语从句中用作宾语，故可以省略。
2. who / whom的用法关系代词who和whom均只能指人，不能指物；从理论上说，who是主格，在定语从句中用作主语；whom是宾格，在定语从句中用作宾语。
但在实际运用中，除非是直接用作介词后作宾语，否则凡是用宾格whom的地方。
如I met someone who said he knew you.我碰到一个人，他说认识你。
引导定语从句的关系代词who在此指人，且在定语从句中用作主语，故不可以省略。
She is the girl (who, whom) you saw in school.她就是你在学校见到的那个女孩。
关系代词在定语从句中用作宾语，从理论上说应用whom，但也可以用who；由于是用作主语，所以它们也可以省略。
注意，如果关系代词是直接用作介词后作宾语，不可以用who来代替whom。
如：The girl to whom I spoke is my cousin.我和她谈话的那个姑娘是我表妹。
句中的whom直接用在介词to的后面作宾语，故不可省略。
定语从句的特殊用法
定语从句的特殊用法定语从句的特殊用法定语从句由关系词（关系代词、关系副词）引导，关系代词、关系副词位于定语从句句首。
定语从句的特殊用法定语从句由关系代词who、whom、whose、which、what、as 和关系副词where、when、why等引导，但须记住：1.what不能引导定语从句.2.关系词的分析须考虑它在定语从句中的`成分。
一.指人的关系代词有who、whose、whom、that.试分析：Theoldmanwho/whom/thatwevisitedyesterdayisafamousarti st.MissWangistakingcareofthechildwhoseparentshavegonetoB eijing.Themanwithwhommyfathershookhandsjustnowisourheadm aster.（=Themanwho/whomthatmyfathershookhandswithjustnowiso urheadmaster.）注：A．指人时有时只用who不宜用that。
1．先行词为one、ones或anyone（1）ThecomradeIwanttolearnfromistheonewhostudieshardandworks hard.（2）Anyonewhobreaksthelawshouldbepunished.2．先行词为these时ThesewhoaregoingtoBeijingarethebeststudentsofourschool.3．在therebe开头的句子中Thereisastudentwhowantstoseeyou.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，以免重复。
Thestudentthatwonthefirstprizeisthemonitorwhoworkshards.5．在非限制性定语从句中A。
特殊定语从句
特殊定语从句：一1. 限制性定语从句与先行词关系非常密切，如果去掉，主句意思含糊不清；主从句之间不用逗号隔开；翻译时一般译成前置定语；关系代词作宾语可以省略。
非限制性定语从句是对先行词的补充说明，缺少不会影响整个句子的含义；主从句一般用逗号隔开；翻译时一般译成并列形式；所有的关系词均不可省略。
In an hour, we can travel to places which would have taken our ancestors days to reach.This was a time when / during which the two countries were at war.In China and Japan there are mid – autumn festivals, when people admire the moon and give gifts of moon cakes.My mother, whom you met last year, keeps telling me not to take them because they are dangerous.Last month I met Holly, who was then preparing for a test.2. 关系词的选用：(1) 非限制性定语从句中，如果先行词为表示物的名词，只用which 不用that ，which可以指代先行词、句子或短语；而在限制性定语从句中两者均可。
Corn wasn’t the only food that / which was taken to Europe.It broadcasts all kinds of programmes, which change from month to month.(2) 限制性定语从句中,先行词作宾语,引导词可省略;非限制性定语从句中不可省略,whom不能用who / that替换。