as与which引导定语从句的用法辨析
as与which引导定语从句的用法辨析
一、as和which都能引导的定语从句
当非限定性定语从句置于句末时，as和which都可用来引导这个定语从句。但含义有区别。1、Dorothy was always speaking highly of her role in the play, _______ , of course, made the others unhappy.
A. who
B. Which
C. this
D. what
2、The number of senior high school students is increasing, _______ is mentioned above
A. that
B. it
C. such
D. as
二、which与as引导非限制性定语从句的区别：
1．Which只能放在主句后面，而as引导的从句位置相对较灵活，可在前，可在中，也可在后。例如：
A) As he realized, I was very useful to him.(在前)
B) Air, as we know, is a gas.（在中）
C) He was a foreigner,as I know from his accent.(在后)
2.在which引导的定语从句中，谓语动词若是am, is, are则这些系动词不能省略；而as后面若是这种情况，则可以省略。例如：
A) He is a teacher, as (is) clear from his manner.(is可以省略)
B) He said he had never seen her before, which was not true.(was不可
As we know(众所周知) ；As has been said above/before（正如前文所述）；As has been pointed out（正如已经指出的）As might be imagined（可以想象得到）．
前面有as时，引导定语从句的关系代词用as,不用which。例如：
There are as many dictionaries as are needed.所需要的字典都有了。
3．前面有such时，引导定语从句的关系代词用as，不用which。
1）Such women as know Tom thought he was charming.认识汤姆的女人都认为他很迷人。2）I have never heard such stories as he tells.他讲的那些故事我从没有听过。
3）He is not such a man as I expected.他不是我期望的那种人。
1．前面有the same时，引导定语从句的关系代词用as而不用which。例如：
1）We are facing the same problems as we did years ago.
2）This is the same wallet as I lost.这只钱夹子与我丢失的那只相同。
3）I have the same trouble as you have.我和你有着同样的困难。
二、只能用which引导的定语从句 1. 在限定性定语从句中。例如：
The project _______ a British businessman has invested in is under construction at present. A. which B. as C. what D. why
2. “介词+关系代词”引导定语从句时，只能用which。例如：
Recently I bought an ancient Chinese vase, _______ was very reasonable.
A. which
B. the price of which
C. its price
D. the price of whose
3. 当后置的非限定性定语从句是否定结构时，只能用which引导。例如：
The result of the experiment was very good, _______ we hadn't expected.
A. when
B. that
C. which
D. what
三、只能用as引导的非限定性定语从句 1. 置于句首时，非限定性定语从句只能用as引导。
_______ is known to everybody, the moon travels round the earth once every month.
A. It
B. As
C. That
D. What
2. 在the same...as 结构中，意思是“像……那样的”。例如：
Chongqing is not the same city _______ we have seen in other places.
A. that
B. which
C. 不填
D. as
3. 在as...as结构中，意思是“像……那样的”。例如：
No period in history has had as many important changes _______ have taken place in the past century. A. which B. as C. that D. what
1. _______ has been announced, we shall have our final exam next month.
A. That
B. As
C. It
D. What
2. The weather turned out to be very good, _______ was more than we could expect.
A. What
B. Which
C. that
D. if
3. In the office I never seem to have time until after 5:30 pm, _______ many people have gone home. A. whose time B. That C. on which D. by which time
4. Mathilde had to work hard day and night and bought such a diamond necklace
_______ she had lost to pay back to Jeanne. A. as B. That C. which D. 不填5. —Robert, is this yours?
—Yes, it's just the same Walkman _______ I lost on the playground yesterday.
A. Which
B. what
C. As
D. that
6.I have bought such a watch _______ was advertised on TV.
A. that
B. which
C. as
D. It
7.He isn't such a man ______he used to be.
A. who
B. whom
C. that
D. As
https://www.wendangku.net/doc/9517825389.html,st summer we visited the West Lake, ______Hangzhou is famous in the world.
A. for which
B. for that
C. in which
D. What
9.They arrived at a farmhouse, in front of ______sat a small boy.
A. whom
B. who
C. which
D. That
10.I want to use the same dictionary ______was used yesterday.
A. which
B. who
C. what
D. as
11..He is good at English, ______we all know.
A. that
B. as
C. whom
D. what
12.He talked a lot about things and persons ________they remembered in the school.
A. which
B. that
C. whom
D.what
with without 引导的独立主格结构
介词with without +宾语+宾语的补足语可以构成独立主格结构，上面讨论过的独立主格结构的几种情况在此结构中都能体现。
A．with+名词代词+形容词
He doesn’t like to sleep with the windows open. 他不喜欢开着窗子睡觉。
= He doesn’t like to sleep when the windows are open.
He stood in the rain, with his clothes wet. 他站在雨中，衣服湿透了。
= He stood in the rain, and his clothes were wet.
在“with+名词代词+形容词”构成的独立主格结构中，也可用已形容词化的-ing形式或-ed形式。
With his son so disappointing，the old man felt unhappy.
由于儿子如此令人失望,老人感到很不快乐。
With his father well-known, the boy didn’t want to study.父亲如此出名，儿子不想读书。B．with+名词代词+副词
Our school looks even more beautiful with all the lights on.
所有的灯都打开时，我们的学校看上去更美。
= Our school looks even more beautiful if when all the lights are on.
The boy was walking, with his father ahead. 父亲在前，小孩在后走着。
= The boy was walking and his father was ahead.
C．with+名词代词+介词短语
He stood at the door, with a computer in his hand. 或
He stood at the door, computer in hand. 他站在门口，手里拿着一部电脑。
= He stood at the door, and a computer was in his hand.
Vincent sat at the desk, with a pen in his mouth. 或
Vincent sat at the desk, pen in mouth. 坐在课桌前，嘴里衔着一支笔。
= Vincent sat at the desk, and he had a pen in his mouth.
D．with+名词代词+动词的-ed形式
With his homework done, Peter went out to play. 作业做好了，彼得出去玩了。
= When his homework was done, Peter went out to play.
With the signal given, the train started 信号发出了，火车开始起动了。
= After the signal was given, the train started.
I wouldn’t dare go home without the job finished. 工作还没完成，我不敢回家。
= I wouldn’t dare go home because the job was not finished.
E．with+名词代词+动词的-ing形式
The man felt very happy with so many children sitting around him.
有这么多的孩子坐在他周围，那男子感到很高兴。
= The man felt very happy when he found so many children sitting around him.
The girl hid her box without anyone knowing where it was.
小女孩把盒子藏了起来，没有人知道它在哪里。
= The girl hid her box and no one knew where it was.
Without anyone noticing, he slipped through the window.
他趁没人注意的时候，从窗口溜走了。
= When no one was noticing, he slipped through the window.
F．with+名词代词+动词不定式
The little boy looks sad, with so much homework to do.
有这么多的家庭作业要做，小男孩看上去很不开心。
= The little boy looks sad because he has so much homework to do.
The kid feels excited with so many places of interest to visit.
有这么多的名胜可参观，小孩很激动。
The kid feels excited as there are so many places of interest to visit.
在with without 的复合结构中，多数情况下with 能省略，但without 不能省略。
Without a word more spoken, she left the meeting room.
她没再说什么话就离开了会议室。（without不能省略）
1.(NMET.2000) _________ production up by 60 % , the company has had another excellent year.
A. As
B. For
C. With
D. Through
2.(Beijing. 2004) ________two exams to worry about , I have to work really hard this weekend.
A. Besides
B. With
C. As for
D. Because of
1>“with + n / pron + v-ing”这一结构在句子中作伴随状语，说明情况，其中现在分词表示主动或正在进行的动作。例如：
① ________our food ________, we had to walk to a village for help.
A. Since; runs out
B. Because; run out
C. With; running out
D. For; running out
②.When mother went into the house, she found her baby was sleeping in bed, ________ his lips moving.
A. as
B. with
C. for
D. through
2>.“with + n / pron +v-ed. ”这一结构在句子中作原因状语，其中过去分词表示被动或完成了的动作。
①---You should have prepared your speech for the meeting , Mrs Smith .
---Yes, I know .But how could I ______the meeting date fixed so soon .
A. while
B. as
C. after
D. with
②________ more and more forests damaged ,some animals and plants are facing the danger of dying out . A. As B. For C. With D. By
③Many large cities, such as Liverpool and New York , have had experiments of this kind, ________ old factories turned into successful art centers.（南京市高三模拟试题）
A. for
B. with C .as D what
3>“with + n / pron + to do ”这一结构在句子中作原因状语其中不定式表示将要发生的动作。：______so much homework to do , I won't have time to go to see the film tonight.
A. With
B. To
C. For
D. In
With nothing to do , I sat down watching TV.
4>“with + n / pron + prep. phrase .”这一结构在句子中作伴随状语表示状态或说明情况或作定语。
①_________and no way to reduce her pain and suffering from the terrible disease, the patient sought her doctor 's help to end her life .(2005年江苏省高考试题)
A .Having given up hope of cure B. With no hope for cure
C . There being hope for cure D. In the hope of cure
②John starts to work very clearly in the morning and goes on working until late in the afternoon _______ a break at midday .
A. for
B. with
C. in
D. as
。此题考查介词短语作状语。即“with + n /pron + prep. phrase” 。句意是：约翰早上开始工作，中午稍作休息后又接着工作到下午稍晚些时候。
5>.“with + n / pron + adj ” 这一结构常作伴随性状语，表示状态。例如：
It was cold outside , the boy ran into the room ________ his nose red.
A. to
B. on
C. in
D. with
Tom's father is used to sleeping with the window open.
6>. “with + n / pron + adv ”这一结构在句子中常作伴随状语,表示情况或状态。例如：
_______all the representatives (代表)still not there , the meeting was postponed for several months. A. Without B. With C. By D. Because With so many students away , we have got more room.
7> “with + n / pron + n ”在句中作定语或状语。如：他去世时他的儿子还是一个学童呢
He died with his son yet a school boy . 1. BBC English broadcasts programmes for China _______ explanation in Chinese.
A. in
B.for
C.with
D.as
2. The young woman _______ a baby sleeping in her arms was wandering in the street.
A. with
B.because
C. on
D. Like
4. __ so many homework to do, Mary won’t have time to play with her friends this
morning.
A. Without
B. With
C. By
D. Because
5. _______ the door open, the noise of the machines is almost deafening.
A. Because
B. As
C. With
D. Because of
6. _______ his mother out, he had to stay at home alone.
A. As
B.For
C. Because
D. With
7. _______ all things considered, her proposal is of greater than his
A. Like
B.With
C. On
D. Without
8. _______ time permitting, we will visit the Summer Palace.
A. By
B. On
C. With
D. As
as与which引导定语从句的用法辨析
as与which引导定语从句的用法辨析 一、as和which都能引导的定语从句 当非限定性定语从句置于句末时，as和which都可用来引导这个定语从句。但含义有区别。 1、 Dorothy was always speaking highly of her role in the play, _______ , of course, made the others unhappy. A. who B. which C. this D. what 2、The number of senior high school students is increasing, _______ is mentioned above. A. that B. it C. such D. as 二、只能用which引导的定语从句 1. 在限定性定语从句中。例如： The project _______ a British businessman has invested in is under construction at present. A. which B. as C. what D. why 2. “介词+关系代词”引导定语从句时，只能用which。例如： Recently I bought an ancient Chinese vase, _______ was very reasonable. A. which price B. the price of which C. its price D. the price of whose 3. 当后置的非限定性定语从句是否定结构时，只能用which引导。例如： The result of the experiment was very good, _______ we hadn't expected. A. when B. that C. which D. what 三、只能用as引导的非限定性定语从句 1. 置于句首时，非限定性定语从句只能用as引导。例如： _______ is known to everybody, the moon travels round the earth once every month. A. It B. As C. That D. What 2. 在the same...as 结构中，意思是“像……那样的”。例如：
which,who引导的定语从句教案资料
which, who引导的定语从句 看下面的几个例句： It successfully shows the rich culture which makes Beijing so famous. 它成功地展示了使北京闻名遐迩的悠久文化。 The photo which we liked best was taken by Zhao Min. 我们最喜欢的照片是赵敏照的 先行词是物 It successfully shows the rich culture which makes Beijing so famous. 引导词在从句中作主语 先行词是物 The photo which we liked best was taken by Zhao Min. 引导词在从句中作宾语 由此，我们可以看出：which引导的定语从句修饰的是无生命的东西。which 在从句中的成分是可以作主语，也可以作宾语。 下面我们再看一个句子： 先行词是人 His father is the person who will be most unhappy. 引导词在从句中作主语 由此，我们可以看出： 如果先行词是人，那么定语从句的引导词就可以是who。 注意：当who 在从句中作宾语时，在现代语法规则简化为大多数情况下都可用who了。 如：Do you know Mr Zhang who(m) they like very much? 在先行词是物的定语从句中，一般情况下that和which都可以通用, 但在下列情况下, 一般用that而不用which。 (1)先行词为all, everything, nothing, something, anything, little, much 等不 定代词时。 I am sure she has something that you can borrow. (2).先行词被all, little, much, every, no, 等修饰时。 I’ve read all the books that are not mine. (3)先行词被序数词或最高级修饰时。 This is the first book that he has read (4)先行词被the only, the very, the same, the last修饰时。 This is the very book that belongs to him. (5)先行词为人和物的组合。 They talked for an hour of things and persons that they remembered in the
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。
定语从句中where和which的区别
定语从句中where和which的区别
定语从句中where和which的区别 1.This is the factory_________we visited yesterday. 2.This is the stable__________Jesus Chirst was born. 1,which 2.where 分析：关键是看从句中的动词。如果是及物动词（顾名思义，就是必须要接物做宾语的动词，或能用做被动的动词），则表明从句缺宾语，修饰人用who/whom/that。修饰物用that/which. 如动词是不及物（顾名思义就是不需要接物做宾语的或要接宾语时前面必须要加介词的，即用介宾的动词），则说明从句不缺宾语，可能是状语(或介宾）。表地点用where.时间用when. 如题1：从句的动词是visit，我们说参观某个地方说：visit some place。而不说visit in the place所以visit是及物动词。所以缺宾语，修饰物故用which. 如题2，我们说出生于某地用be born in，如：i was born in beijing 而不说i was born
beijing.故说明born 后不直接跟宾语，应用介宾，或关系副词（where/when)所以此处填in which 也是正确的。 所以在平时的练习中应注意动词的及物于不及物性1这是解决这类题的关键之一。扩展练习： 1.These are the days ____ I spent with my mom. (when） 2.These are the times _____ I experienced .（which） 英语定语从句that ,where ,which 的区别 例如：(1) I love places ____ the people are really fridendy A.that B.which C.where D.who (2) This is the place ____ I have ever visited there B.whom C.he D.which (3).This is the house ____ I want to buy A.In which B.that C.what D.that (4)this is the museum ____ we visited last year A.where B. in which C.which D.in that
which引导的定语从句
关于which引导从句的小结： 关系代词which 一般指物，在定语从句中作主语、宾语或定语，既可引导限制性定语从句，又可引导非限制性定语从句。 1. 引导限制性定语从句 A shop should keep a stock of those goods which sell best. [ stock存货] 商店应存有最畅销的货物。 This is the family which is planning to move to the city 这是要搬进城里的一家。 2. 引导非限制性定语从句。 （1 ）用来指代一个句子。 Internet is so interesting, which makes all possible happen. 因特网是如此有趣，它使任何事都有可能发生。 （2 ）用来指代句子的一部分。 When deep in thought, which he often was, he would forget all around him. 他常常陷入沉思，这时他就会忘掉周围的一切。 （3 ）如果要引导两个非限制性定语从句，第二个which 前要加and. He bought a book, which was written by LuXun, and which he decided to give to his friend. 他买了本鲁迅写的书，他决定送给朋友。
练习1. [1. board董事会 2. data资料,数据 3. shareholder 【英】股东 4. on behalf of代表 5. guard保护] The ability to guard customer data is the key to market value, which the board is responsible for on behalf of shareholders. which的先行词是谁？ 译文：保护客户资料的能力是市场价值的关键，董事会代表股东对市场价值负有责任。 【难点小结：1.介词短语 2.which 的先行词 3. 非限制性定语从句有时要翻译成一句话】 例2. 【1.semiconductor半导体 2. casualty伤亡，灭亡，覆灭 3.< A sit at the heart of B> A是B的核心】
as在定语从句中的用法
关系代词as 引导的定语从句 1、as 可以在定语从句中做主语或宾语，代表前面整个句子。如： He married her, as was natural. 他跟她结婚了，这是很自然的事。 He is honest, as we can see. 他很诚实，这一点我们看得出来。 2、as 引导的非限制性定语从句可以放在主句之前、主句之后，甚至还可以分割主句。另外，as 常 常有“正如、正像”的含义。如： As is known to all, China is a developing country. 众所周知，中国是发展中国家。 He is from the south, as we can know from his accent. 他是南方人，从他的口音我们就可以知道。 John, as you know, is a famous writer. 正如你所知，约翰是个著名作家。 3、当先行词受such, the same 修饰时，关系词常用as。如： I’ve never heard such stories as he tells. 我从未听过象他讲的这样的故事。 He is not such a fool as he looks. 他可不象他看上去的那样傻。 This is the same dictionary as I lost last week. 这部词典跟我上星期丢失的一样。 注意： 当先行词受the same 修饰时，偶尔也用 that引导定语从句，但与as引导的定语从句意思有区别。如：She wore the same dress that she wore at Mary's wedding. 她穿着她在玛丽婚礼上穿过的那个同一条连衣裙。 She wore the same dress as her younger sister wore. 她穿就像着跟她妹妹所穿的一样的连衣裙。
as 引导定语从句, 在定语从句中作主语、宾语、表语
as的用法: (as引导定语从句,在定语从句中作主语、宾语、表语) (1)如为限制性的，多用于the same …as ; the same as；such …as …; as many/muchas；so …as等结构中。如： 1. I have the same book as you (have).我有一本和你的一样的书。 Her attitude to him was quite the same as it had always been. (关系代词as和指示代词same连用,在从句中用作表语,先行词是same.) 2.---Why didn't you mention that in face of the police just now? --- I thought it was such a minor detail as was hardly worth mentioning. We will only discuss such problems as have something to do with our own interests.Don't do such things as you are not sure about. There is no such place as you dream of in all this world. 比较： I live in the same house that he used to live in. I'm wearing the same shirt as you wore yesterday. 比较： Here is so big a stone as no one can lift.（定语从句） Here is so big a stone that no one can lift it.（结果状语从句） (2)如为非限制性的，多单独引导一个定语从句，这种定语从句可置于句首，句中或句尾，译为"正如，这一点"。（动词常为know, see, expect, point out, etc.） 1. As we all know, smoking is harmful to one's health . (as作宾语) =As is known to all, smoking is harmful to one's health .（as作主语）
as和which的用法区别
非限制性定语从句中的as和which ■as 和which的相同点 (1) as 和which都可引导非限制性定语从句，放在主句之后；在非限制性定语从句中充当从句的主语、宾语或表语。如： Tom has found a good job, as / which we all hope. 汤姆找到了一件好工作，这正是我们大家所希望的。 (2) as 和which都可代表整个句子的内容或主句中的某一成分。如： His mother is ill, which makes him very sad. 他母亲病了，这件事情使他很难过。 He has made great progress, as / which makes us very happy. 他进步了，这使得我们很高兴。 以上两句中的as / which都指前面整个句子的内容。 Though he has lots of money, he still rides his old bike, which was bought ten years ago. 尽管他很有钱，但是他还骑着他的旧单车，这单车是十年前买的。 There you can meet many writers as you have ever read in books. 在那里，你可见到你在书中所读过的很多作家。 ■as与which的区别 (1) 当先行词前面有so + adj. + a / such + (a) + adj. , the same等词修饰时，引导词只能用as，而不用which。如： She is so nice a girl as we all like. 她是个我们大家都喜欢的如此好的女孩。 It is such an interesting book as we all want to read. 它是本我们大家都想读的有趣的书。上面两句中的as就不能用which替换。 (2) as 在从句中常作宾语；作主语时，从句的谓语动词常为系动词，即：系表结构或被动结构。如： As is said above, he has conquered the difficulty. 正如上面所说，他征服了困难。
定语从句中that 和which的用法
定语从句中的that和which的用法 引导定语从句的关系代词有：that（指人或物）,which （指物）,who (指人）.指人时可用that或who ；指物时可用that 或which 。 That和which在从句里都可以做宾语和主语，做宾语时可以省略。指物时，两者一般可以互换，但在下列情况下只能用that： 1）当先行词是all ,any ,anything ,everything ,nothing 或被它们修饰时.例如： Is there anything that I can do for you 有什么可以为你做的吗? All that can be done must be done . 凡是能做的都必须做. 2）当先行词被形容词的最高级或序数词修饰时.例如：That is one of the most interesting books that are sold in the bookshop . 那是这家书店出售的最有趣的书之一. The first thing that we should do is to get some food . 我们该做的第一件事是弄点吃的. 3）当先行词有：the only ,the very ,the same ,the last 等修饰时.例如：
My necklace is not the only thing that's missing . 我的项链不仅是丢掉的东西. 4）当主句以who或which开头时,定语从句中引导词用that ,不用which 或who .以避免重复.例如： Who is the girl that is wearing a red coat 正穿一件红色外套的女孩子是谁? 5）当先行词既有人又有物时,用that .例如： The writer and his novel that you have just talked about are really well known . 你刚才谈起的那位作家以及他的小说确实很著名. 请注意: 以下几种只能使用which的情况: 1.引导非限制性定语从句，用which。 2.在“介词＋关系代词”结构中，关系代词必须用which。 如：The house in which we live is very large. 我们住的房子非常大。 This is the reference book of which the teacher is speaking. 这就是老师正在谈及的那本参考书。 注意：如果介词不放在修饰事物的限定性定语从句的句首，which就可换为that，例如：This is the question which/that we've had so much discussion about. =This is the question about which we've had so much discussion.
as在定语从句中的用法
一.as在定语从句中做关系代词,在从句中充当主语,宾语,或表语,as 做表语习惯省略be动词. as在限制性定语从句中 1.such+名词+as从句 such用来修饰名词 I don't like such a man as talks big.我不喜欢吹牛的人. Such house as she could find was expensive .凡是他能找到的房子都很贵. 注意区别下面两句话 This is such an interesting book as everyone likes.定语从句 as 做宾语这是一本每个人都喜欢的书. This is such an interesting book that everyone likes it. 结果状语从句这是一本有趣的书以至于每个人都喜欢.(such 修饰名词,so修饰形容词或副词) such+名词+as 表列举 I like such animals as dogs ,cats. such +n+as to do sth I am not such a fool to believe her .
such as to do sth Met with disappointments such as to drive me mad . 2.such as从句 such是代词在主句中充当主语,宾语,表语 Such as you see is our house. such as 表列举 I know three languages, such as Chinese,English. such+n+as to =such+n+(that)从句 as such 意思是"本身" Money as such will seldom bring happiness. the same +名词 +as从句 I have the same book as he is reading. 定语从句 as做宾语我有一本和他正在读的一样的一本书.(两本书) I have the same book that he is reading. 定语从句 that做宾语我得到了他正在读的那本书.(同一本书) as(so)+adj+a+名词+as从句只能用名词单数
高中英语定语从句 --- As 和which 引导定语从句精讲精练
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。 He was honest, as/which we can see. 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 which 指代整个句子不可置于句首只能位于主句后。 1. They d idn’t come to school on time, which made the teacher angry. 2. The sports meeting was put off, which astonished (吃惊）us greatly. 3. His father died last year, which made it impossible for him to go to school. 4. He didn’t pass the exam, which disappointed his parents. as 引导定语从句，位置灵活，可位于句首、句中和句末。 As we all know, China is a developing country. The number of the visitors, as we had expected, was over 200. China is a great country with a long history, a s is known to all. 注意:当主句和从句存在逻辑上的因果关系时,主句与从句有因果或并列，从句谓语动词是“系动词+adj" 使用which Our class has won the volleyball match, which is inspiring. Tom suddenly fell ill, which made us sad. Tom突然病倒，这使得我们很伤心。Which引导的非限制性定语从句在从句中做主语，其代指整个主句，主从句的关系是因果关系，因为他的病，所以我们伤心。 The road was too slippery, which caused lots of accidents. 路太滑了，以至于引起了很多事故。which引导的非限制性定语从句在从句中做主语，其代指整个主句，主从句的关系是因果关系，因为路滑，所以出事。 (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 t han several times, which I don’t believe. (5) Tom was always late for school, which made his teacher angry.
定语从句中用Which的几种情况
定语从句中用Which的几种情况 Abstract :Generally, when talking about the differences between “that”and “which”in the Attributive Clauses, teachers like to emphasize the uses of “that”. So most students are familiar with them and know how to use “that”.But many of th e students don’t know the relative pronoun “which” also has many uses .In the past few years, “which”appeared more frequently in NMET than “that”.So in this article , the author mainly show us when to use “which” and give a complete conclusion of “which”. Key words: which 定语从句指代物指代人 通常，在讲定语从句关系代词“that”与“which”的区别时，老师喜欢强调“that”的用法，大部分学生对其比较熟悉，也知道如何使用“that”。然而，关系代词“which”的用法同样比较多。它既可以指物，也可以指人（这一点可能许多同学不太熟悉和了解）：既可以引导限制性定语从句，也可以引导非限制性定语从句。近几年来，高考对“which”的考查越来越多。请看下面几个高考题： 1 . The factory produces half a million pairs of shoes every year, 80%_______ are sold abroad . (2004年辽宁卷, 答案:A .which指代物) A. of which B. which of C. of them D. of that 2 . The journey around the world took the sailor nine months ,________ the sailing time was 226 days .(2004年广西卷,答案A . which 指代物) A. of which B. during which C. from which D. for which 3 . Frank’s dream was to have his own shop ______ to produce the workings of his owm hands. (2005年湖南卷答案：B which 指代物) A. that B. in which C. by which D. on which 4 . The English play _______my students acted at the New Year’s party was great success .(200 5 年全国I卷答案:C which指代物) A. for which B. at which C. in which D. on which 5 . Her sister has become a lawyer , _______ she wanted to be . ( 2005年湖北卷答案D which指代人) A. who B. that C. what D. which 因此，掌握“which”在何种情况下使用是非常有必要的。那么，“which”到底有那些用法呢？笔者在多年的教学实践中将“which”的用法进行了较全面的总结。现将其一些较特殊的和不常见的用法予以展示, 希望可对各位同仁和英语爱好者有所帮助。 一、先行词表物时下列情况只用which;不能用that： 1、在定语从句中,当关系代词紧跟介词,作介词宾语时 Eg：①.The table under which the boy crawled was put up for aution. 男孩在下面爬的那张桌子被拿去拍卖了。 ②.Light is the fast thing in the world , the speed of which is 300,000 kilometers per second. 世界上光的速度是最快的,其速度是每秒三十万公里。 ③.He once participated the investigation the result of which will be soon published. 他参加了结果不久就将公布的那项调查。 另外，还可以在不定式作定语的结构中作介词宾语。此时不定式短语相当于一个定语从句。 Eg : ①. The key with which to open the door has been lost. 开这扇门的钥匙不见了。
(完整版)as和which引导非限制性定语从句的区别
As与which引导非限定性定语从句辨析 1.as引导非限制性定语从句，只代表主语或主句的一部分所表达的意思(不能指代某个名词或代词)，可以放在主句前，后或中间，在从句中作主语或宾语、例如： As is known to all, he is the best student in our class. (as指代整个句子，作主语，置于句首) He opposed the idea, as could be expected. (as 指代整个句子，作主语，置于句末) As we all know, he studies very hard. (as 指代整个句子，作宾语，置于句首) Taiwan is, as you know, an inseparable part of China. (as指代整个句子，作宾语，置于句中) 2.在非限制性定语从句中，which和as引导定语从句时的区别： a. which引导的从句不能放在主句前，而as引导的从句则既可以放在主句前，也可以放在主句后。例如： As (正确) is often the case, he is absent. Which (错误) He saw the girl, as (正确) He had hoped. Which （正确） b.用能做关系代词，as和which都可以指代一个句子，但as有“正如”、“就像”之意，which则没有此含义。 He is a foreigner, as I know from his accent. (as指代一个句子，意为“正如”、“就像”) He has to work on Sunday, which he doesn’t like. (which指代一个句子，没有“正如”、“就像”) c.当从句的谓语动词是be或相当于联系动词的seem, become等时，可用as或which作主语。但当从句的谓语是行为动词时，只能用which作主语。例如： He married her, as (正确) was / seemed natural. Which （正确） He saw the girl, as (错误) delighted him. Which （正确
which在非限制性定语从句的用法
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，在非限定性定语从句的前面往往有逗号隔开，如若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，将非限定性定语从句放在句子中间，其前后都需要用逗号隔开。 which引导的非限制性定语从句。 关系代词which在非限制性定语从句中所指代和修饰的可以是主句中的名词、形容词、短语、其他从句或整个主句，在从句中作主语、动词宾语、介词宾语或表语。 ① which指代主句中的名词，被指代的名词包括表示物、婴儿或动物的名词、表示单数意义的集体名词以及表示职业、品格等的名词。 如：These apple trees，which I planted three years ago，have not borne any fruit. 这些苹果树是我三年前栽的，还没有结过果实。 She is an artist，which I am not. 她是一位艺术家，而我不是。 Water，which is a clear liquid，has many uses. 水是一种清澈的液体，有许多用途。 The two policemen were completely trusted，which in fact they were. 那两个警察完全受到信任，事实上，也真是如此。 ② which指代主句中的形容词。 如：She was very patient towards the children，which her husband seldom was. 她对孩子们很耐心，她丈夫却很少这样。 She is always careless，which we should not be. 她总是马虎大意，我们可不应该这样。
As引导的定语从句(含配套练习与答案)
As引导的定语从句（配练习与答案） 一、Review定语从句 1. 定语从句的基本用法 2. 限制性定从的基本用法 a. 作用：起限定作用, 不可省，使句意不完整。 b. 位置：位于先行词之后，不用逗号。 c. 翻译：用形容词的形式去翻译。 d. 修饰：先行词。 ! Eg: He has two sisters who are working in the city. （他有两个在城市里工作的妹妹。） 3.非限制性定从 a.作用：起补充说明, 可省。 b.位置：位于先行词之后，用逗号隔开。 c.翻译：译成两个并列句。 Eg: He has two sisters , who are working in the city. (他有两个妹妹，都在城市里工作。) d.不能用“that”引导非限制性定从。 e.修饰：先行词或整个句子。 (which可指代整个句子) f.^ g.Eg: He missed the show, which was a great pity. (他错过了那个节目，真是太遗憾 了。) h.表达先行词部分或全部的数量的结构为：先行词为人：some/all + of +whom 先行词为物：some/all + of +which Eg: Here are the questions , some of which I thought are very easy. 二、as 引导限制性定从 1. as 作关系代词, 可指人也可指物, 在从句中可作主语和宾语。 2. 固定搭配: such as (例如, 象这样)，as…..as (和…..一样)，the same as (与…..相同) Eg: Such people as had made great contributions should be respected. (主语) # Eg: You can take as many books as you need. （宾语） 三、As引导的非限定性定从句
定语从句中as与which用法异同 (1)
定语从句中as 与which用法异同 摘要：定语从句作为高考必考的语法项目之一，受到同学和教师的关注。为了使同学们在高三学习及以后的复习阶段有章可循，不盲目，不失分，本文就定语从句中as和which 的用法作一简单比较。 关键词: as 与which 异同 定语从句在高中语法的学习中是一个难点，也是高考必考的语法项目之一，为了使同学们在高三学习及以后的复习阶段有的放矢，现将定语从句中as和which的用法做一比较，供大家参考。 一、在限定性定语从句中 as 和which 作为关系代词用法有差异： ⑴、as 常与such, the same, as, so等词连用构成定语从句。as 在定语从句中作主语、宾 语、表语，这时作宾语的as 不可以省略。as 在从句中指前面提到的人或物。 Such people as (people such as) you describe are rare nowadays. (你所描述的人现在已很少见了。) I have the same trouble as you ( have ). (我和你有同样的困难。) 张道真 1995 实用英语语法［M］北京外语教学与研究出版社（7）：573-574 He is as great a man as ever lived. 注意：①the same ---as 引导的定语从句和the same ---that 引导的定语从句不相同。 the same---as 表示的是“和---一样的”所指的是同一类事物。 the same---that表示的是“如---一样的”所指的是同一个事物。 下面试比较： I bought the same dictionary as you bought. （我买了一本和你的一样的词典。） I met the same person that I saw yesterday. （我遇见了昨天你看见得那个人。） 马德高，朱崇军 2008 高中英语语法全解［M］北京中国社会出版社 (7):252
as和which引导定语从句的异同
as 和which 引导定语从句的区别 一、相同点： 两者引导非限制性定语从句时，可指代主句中的部分或整个句子的内容，在从句中做主语，宾语或表语，位于主句之后有时可互换。 The meeting was put off, as /which was exactly what we wanted. He was a doctor, as/which I knew from his manner. 注：which 代表整个句子，还可用于in which case, at which point, on which occasion等。 I may have to work late, in which case I’ll telephone you. 我可能得晚点下班，那样我会给你打电话的。 The machine may be out of order, in which case it will be repaired at once. Ten years of hard work changed her greatly, for which reason he could hardly recognize her at first sight. 二、不同点： 1. 在限制性定语从句中，当先行词被the same, such ,as ,so修饰时，要用as代替who，whom， which 或者that引导定语从句。 Such men as heard him were deeply moved. 听过他说话的人，都会深受感动。（as在定语从句中作heard的主语） I've never heard such stories as he tells. 我从未听过像他讲的这样的故事。（as在定语从句中作tell的宾语） He lifted so heavy a stone as no one else can lift. 他搬起别人都搬不起的大石头。（as在定语从句中lift的宾语） 注意： ①在the same as结构中，as也可用that代替。但严格地说，the same as强调相同，the same that注重同一。 She wore the same dress as her younger sister wore. 她穿着跟她妹妹所穿的一样的衣裙。（as指的是与先行词相似的同类事物） She wore the same dress that she wore at Mary's wedding. 她穿着她在玛丽婚礼上穿过的同一条连衣裙。（that指的是与先行词同一事物） ②定语从句such/as…as …与结果状语从句such/as… 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 He has such a good laptop as I want to buy. He has such a good laptop that I want to buy one. He lifted so heavy a stone as no one else can lift. He is so young a boy that he can’t go to school. 2.which 引导的定语从句只能位于主句后，但as引导的从句可位于主句前、中、后。 As is known to all, China is a developing country. He is from the south, as we can see from his accent. John, as you know, is a famous writer. Li Ming is late, as is often the case.