特殊定语从句
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”。
高中英语---定语从句特殊情况专项讲解及练习(有答案)
定语从句一、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。
Do you know the things and persons that they are talking about?7．先行词在定语从句中做表语,而关系代词在从句中也做表语时。
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。
定语从句的特殊情况
代词的从句叫做定语从句
He is an English teacher who likes singing songs.
先行词
引导词
定语从句
关系代词 :who﹑whom﹑that﹑which﹑whose
引导词
关系副词:where﹑when﹑why
The apple is mine.
6. 主句以There be 引导时
There are 200 people that didn’t know the thing.
7. 当先行词是which时，关系代词用 that.
Which is the book that you bought last week?
She isn’t the girl that she was 10 ye apple
which is red
is mine.
which is green is yours.
The apple
The apple
which is red
is small.
which is green is big.
先行词指物时只能用that不能用which的情况。
1. 当先行词是all, everything, nothing, something, anything, little, much 等不 定代词时或被all, every, no, some, any, little, much few only等修饰时。 I am sure she has something (that) you can borrow. I’ve read all the books that are not mine.
定语从句特殊引导词as,but,than
定语从句特殊引导词as,but,thanAs、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。
特殊定语从句有哪些
特殊定语从句有哪些特殊定语从句有哪些下面是店铺整理的特殊定语从句，欢迎阅读。
除了限定性定语从句和非限定性定语从句以外,还有一些结构比较特殊的定语从句。
这些定语从句的基本结构与一般定语从句的结构是一样的,但加入了某些新的成分,表现形式更灵活一些,结构也更复杂一些。
因此考试命题时,常会将其作为加大试题难度的一种手段。
为了更全面地掌握这种语法现象,也为了在考试中能应对自如,我们有必要熟悉并掌握这些特殊的定语从句。
一、分裂式定语从句由于先行词有别的修饰语,或者话语间插入了其它成分,或者为了强调等某种特殊的需要,定语从句和它修饰的先行词被分裂开了,这种现象叫做分裂式定语从句。
常见的形式有:1. 被作定语的介词短语分开。
这是因为介词短语相对较短的缘故(在里,相对较短的同类句子成分应该放在前面)。
例如:We were honored to meet the chief of an African tribe there, who warmly received and feasted 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。
The day of last year when we got to know each other led to our marriage later.去年我们初相识的那个日子导致了我们后来的结合。
2. 被谓语分开。
当主句的谓语部分较短,而定语从句又相对较长时,为了保持句子平衡,避免头重脚轻,而将定语从句放到谓语后面。
例如: The professor is sleeping who has just come back from abroad after a long journey.刚刚长途跋涉从海外归来的教授正在睡觉。
The days are gone when we Chinese were looked down on as Eastern Sick Man.我们中国人被看作东亚病夫的日子一去不复返了。
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。
定语从句特殊情况
定语从句注意事项一、先行词指物时，必须用that的情况：1. 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.2. 先行词被all/ any/ every/ each/ few /little/ no/ some/ much/ only/ none/ both/ either/ neither/just 等修饰时eg. I have read all the books that you lent me.3. 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.4. 先行词被the only, the last, the very…/ the same修饰时,eg. This is the only method we can use.5. 先行词既有人又有物时，eg. They talked about things and persons that they know in the school.6. 主句以who 或which等特殊疑问词开头时，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/ where Chairman Mao once lived.这就是毛主席曾经住过的地方。
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。
定语从句特殊情况
定语从句特殊情况定语从句中只⽤that不⽤as的情况【观察】 1. Is there anything（that） I can do for you in town?2. All the books that have selected are useful ones.3. The first thing（that） we should do is to work out the plan.4. This is one of the most exciting table tennis games that I have ever seen.5. The last place that we visited in the countryside was a farm.6. They talked about the persons and things that they remembered at school.7. Who that has seen the film doesn’t like it?8. I’ll never forget the Sunday（that） my baby was born.9. This is the way that my father did this work.【归纳】限制性定语从句中只能⽤that 引导定语从句的⼏种情况：1. 当先⾏词是everything, anything, nothing （something 除外）, 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等词修饰时。
如：Have you set down everything that Mr Li said?There seems to be nothing that is impossible to him in the world.注意：当先⾏词指⼈时，偶尔也可⽤关系代词who。
特殊定语从句
英语：定语从句拾零一、限制性定语从句和非限制性定语从句限定性定语从句限制修饰词的意义，如果把它拿掉，句子意思不清楚，所以不能拿掉。
翻译时要放到所修饰词的前面。
That's the machine (that/which) he designed.这就是他设计的机器。
非限制性定语从句与主句的关系不太紧密，对所修饰词的意思没有限制作用，把它拿掉对句子基本上没有影响，句子依然完整。
通常用逗号把它和句子的其他部分分开，翻译时译成并列句。
Peter，who had been driving all day，suggested stopping at the next town.Peter开了一天的车，提议在下一座城市停下来。
注意：1、前四讲提到的关系代词和关系副词都可以引导限定性定语从句，但是关系代词that和关系副词why不能引导非限定性定语从句，也不能省略任何关系词，即：即使当who，whom，which在定语从句中做宾语时也不能省略。
David，whom/who I played tennis with on Sundays，was a coleague of mine.These books，which you can get at any bookshop，will give you all the information you need.2、限制性定语从句与非限制性定语从句含义的区别①The boys who wanted to play footbalw ered isappointed when it rained.这句话的含义为“当天下雨的时候，想踢足球的孩子们感到很失望”。
也就是说，孩子们中只有想踢足球的孩子在天下雨的时候感到失望。
②The boys，who wanted to play footbal，were disappointed when it rained.这句话的含义为“孩子们想踢足球，当天下雨的时候他们感到很失望”。
特殊定语从句
典型定语从句易错题详析She says that she’ll never forget the time ________ she’s spent working as a secretary in our company.A. whichB. whenC. howD. where【易错】容易误选B，机械地认为时间名词后必须用关系副词when，地点名词后用关系副词where。
【分析】正确答案为A。
在时间名词和地点名词后是否用关系副词要看它在定语从句中充当什么句子成分。
一般说来，若用作主语或宾语，用关系代词；若用作状语，则用关系副词。
上面一题中的动词spent 缺宾语，故应用关系代词which或that。
比较下面一题，由于空格后的句子不缺少主语或宾语，所以选关系副词when：She says that she’ll never forget the time ________ she works as a secretary in our c ompany.A. whichB. whenC. howD. where请再做一组试题(答案均选A)：(1) Our company will move to a tall building _______ we bought last month.A. whichB. whenC. howD. where选A，which 在定语从句中用作动词bought 的宾语。
(2) Our company will move to a tall building _______ has just been complete.A. whichB. whenC. howD. where选A，which 在定语从句中用作主语。
(3) Our company will move to a tall building _______ we worked two years ago.A. whereB. whenC. thatD. which选A，where 在定语从句中用作状语。
特殊的定语从句As的用法
特殊的定语从句As的用法特殊的定语从句As的用法特殊的定语从句As的用法如下：1、引导限制性定语从句。
在主句中常有the same, so或such与as相呼应, as在定语从句中可作主语、宾语、主语补足语等。
as引出的定语从句带有比较意义，从句常常只写出比较部分，但as本身不可省略。
例如：He used such expressions as he could find in the texts. 他使用在课文中可以找到的那些词语。
They stayed for the night in the same room as they had once rented.他们在他们曾租用过的同一房间过夜。
注意：在the same…后也可用that引导定语从句，但含义有所不同。
that引出的从句，指的是与先行词同一的事物，而as引导的从句指的.是与先行词同类的事物。
例如： This is the same bag as I lost yesterday.这个包和我昨天丢失的包的样子是同样的。
This is the same bag that I lost yesterday.这就是我昨天丢失的那个包。
2、引导非限制性定语从句。
带主句的全部或部分内容。
常译为“正如-------”“就像------”等，定语从句可以置于主句句首、句中或句末。
as后常接expect, know, report, say, see等动词的主、被动语态。
例如：As is known to everybody, the moon travels round the earth once every month.正如大家所知道的那样，月球每月绕着地球转一圈。
He wasn’t unconscious, as could be judged from his eyes.他并未失去知觉，这从他的眼神可以看出来。
注意：as, which引导非限制性定语从句的区别：1）都可以代整个主句，相当于and this或and that.2）as可放在句首，而which不能。
定语从句特殊形式
Real friends are those who，when you have made a fool of yourself, don’t feel that you have done a permanent job.
插入语一般只放在定语从句的关系词后面
back
Many students face problems when they have to to study a subject that they think is difficult.
作宾语的关系词+插入语+定语从句的主谓部分：
He had a very selfish girl who I could not have dreamed many boys fell in love with.
He referred me to some reference books ______ with which I am not very familiar .(ad.)
• 关系代词前面的介词有时与固定的介宾短语相关，比如in this case， in one’s honor会变成相应的形式in which case ， in whose honor。这时关系代词前的介词是从原来短语中继承过来的 。
正如大家所知道的那样，月球每月绕着地球转一圈。
3）主句从句内容一致时，或说从句内容顺主句说下来时，通 常用as. He wasn’t unconscious, as could be judged from his eyes.
他未失去知觉，这从他的眼神可以看出来。
He is a teacher,as is clear from his manner.
定语从句的特殊用法
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al l, little, few, much, somethi ng, everyth ing, anythin g, nothing, none等不定代词时。
如： Everyth ing that happene d then was like a nightma re.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on ly, 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’s the 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：Yesterd ay I caughttwo fish 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。
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*The book was written in 1946, ______ the education system has witnessed great changes. A. when B. during which C. since then D. since when
*The baby is due in May, _finished. A. by then B. which C. by when D. since when
when, where在引导定语从句时，在定语从句中作状语， 代替适合介词+先行词。 介词+先行词实质是介词短语。我们可以用介词短语作状语， 也可以用副词作状语。 因此when, where在定语从句中也可以分别代替副词then, there. since /until/by when = and since/until/by then from where = and from there
She climbed up to the top of the hill, _______ she could get a good view of the whole town.
He spent four years in college _______he studied medicine.
特殊定语从句
Which可以加概括意义的名词引导定语从句
during /by which time=and during/by that time 在那段时间 in which case=and in that case 在那种情况下 at which point= and at that point 在那时 which language= and that language He was educated at a local school, _________he went on to Cambridge. A from which B after that C after which D from that 温馨提示：after/before which= and after/before that *She leaned against the window _________she could see what was happening outside. *He was hidden behind the door, _________he saw what was going on.