介词+which 定语从句
知识点-介词+which引导定语从句
“介词+which”引导定语从句
【二、as与which引导定语从句的用法辨析】
4. as作从属连词用时，可以引导五种状语从句。现归纳如下：
1). as表示“当……的时候”，引导时间状语从句，多强调主 句和从句中的动作或状态同时发生，从句可放在主句前，也 可放在主句后。例如： As I waited at the stop, I heard a big noise. 当我在车站等车的时候，我听到一个很大的声响。 She rose up as he entered. 当他进来时，她站了起来。
“介词+which”引导定语从句
【二、as与which引导定语从句的用法辨析】
3. 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。 2) 在the same...as 结构中，意思是“像……那样的”。例如 Chongqing is not the same city as we have seen in other places. 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 as have taken place in the past century.
“介词+which”引导定语从句
【二、as与which引导定语从句的用法辨析】
2). as表示“因为”、“由于”，引导原因状语从句，其语气 不如because强，通常为附加说明的理由，且是已知晓的原因， 主句与从句没有逻辑上的因果关系。
As she was not well, I went there alone. 因为她身体不好，所以我独自到那里去了。 As he is a tailor, he knows what to do with this material. 由于他是个裁缝，他知道怎样利用这块布料。
定语从句which,whom,who,that什么时候可以省略
定语从句which,whom,who,that什么时候可以省略定语从句which,whom,who,that什么时候可以省略定语从句which,whom,who,that可以省略的情况：1.关系代词which,whom,who,that在定语从句中作宾语时可以省略.Here is the man (who/that/whom)you're been looking for.以下情况不能省略：（1）在介词+whom与介词+which中,whom,which不能省略.Do you know any shops nearby in which I can buy flowers?That is the headmaster with whom my father was talking just now.注：当介词放在动词后时,which,whom就可以省略.Who is the man (whom) you talked with just now?（2）在非限制性定语从句中,作宾语的关系代词也不能省略.Mr Green,whom you know,is the tallest in our school.The elephant is like a spear,as anybody can see.（3）在the same ...as,such...as,as...as,the same...that 中,as,that即使作宾语,也不能省略I have bought the same bicycle as you have (bought). (指同类用as)This is the same book that I read the day before yesterday. (that指同一个)（4）当由and,but,or等连词连接两个或两个以上的.定语从句修饰一个先行词时,第一个关系代词可省,但第二,第三个不可省略.This is the book (which) I read yesterday and which I find very interesting.2.当that在从句中作补语时可以省略.He is not the man (that) he used to be.She is all (that) a teacher should be.3.在there be 结构中出现定语从句,或在定语从句中出现there be时,用作主语的关系代词也可省略.There is a man downstairs (who) wants to see you.This is the best dictionary (that) there is in the library.4.状语的省略（1）当先行词是reason,而且定语从句中作原因状语时,关系代词可用why,that,也可以省略.The reason (why/that) he failed was his laziness.That is the reason (why) I did it.（2）当先行词是way,且在定语从句中作方式状语时,关系代词可用in which,that,也可以省略.The way (in which/that) these comrades look at problems is wrong.That was the way (in which/that) she worked the problem out.注意：当关系代词在定语从句中作主语时,不省略.例如：I don't know the way that/ which leads to the top of the mountains.(3)当先行词是time时,关系代词可用when,that 或省略.The second time (that) I saw him was in 1980.I don't know the exact time (when/that) the sports meet will take place.注意：关系代词作宾语有时也不能省略.。
介词加关系代词引导的定语从句
介词加关系代词引导的定语从句
定语从句是由关系代词或关系副词引导的从句，用于修饰先行词，在句中作定语。
当关系代词在定语从句中作介词宾语时，我们通常用“介词+关系代词”引导定语从句。
以下是关于介词加关系代词引导的定语从句的详细介绍：
- 如果指“人”，用“介词+whom”。
如：I’ll never forget the time during which I spent my childhood in the country. 我永远不会忘记孩童时代我在乡村度过的时光。
- 如果指“物”，用“介词+which”。
如：The little girl is reading a book in which there are many pictures. 那个小女孩正在读一本书，书中有很多图画。
确定介词时，可以从以下三方面入手：
- 先行词的意义；
- 从句中的动词或形容词与先行词的固定搭配；
- 句子的意思。
在使用“介词+关系代词”引导定语从句时，需要注意不同介词的用法和含义，以确保句子的准确性和流畅性。
“介词 + which whom”引导的定语从句
“介词+ which / whom”引导的定语从句“介词+关系代词”引导的定语从句，介词与关系代词之间存有一种介宾关系。
当关系代词在定语从句中作介词宾语时，把介词置于关系代词前，即演变出“介词+关系代词”句型。
例如：The man who/whom /that you spoke to is a teacher.=The man to whom you spoke is a teacher.一、基本构成1.“介词+关系代词”结构引导的定语从句中，关系代词只能用which（指物）或whom(指人) ，即：介词+which/whom。
（1）The man to whom you spoke is a teacher.（2）The city in which she lives is far away.（3）The little girl is reading a book,in which there are many cartoons.注意：当介词放在关系代词的前面时，用在介词后的关系代词不能省略。
注：通常介词放在定语从句中动词后，也能够放在关系代词前面，但有些特殊动词短语搭配不能拆分，介词只能放在动词后，如：look for, look after, pay attention to ,take care of , look forward to, listen to等。
This is the pen that / which you are looking for.The patient whom she is looking after is her father.The words that /which we should pay attention to are written on the blackboard. There are fifty patients who/whom/that we must take good care of.二、关系副词when，where，why可用“介词＋which”来代替。
定语从句中只能用which
定语从句中只能用which
定语从句中只能用which，不能用that的几种情况：
1. 在介词后面的关系代词用which而不能用that。
即“介词+which（代物）”例如：
The picture for which he paid $1,000 was once owned by a duke.
他花了1000美元买下的画曾为一名公爵所拥有。
The building in which Han Mei studied was very old.
韩梅在里边学习的那幢大楼很旧。
2. 在非限定性定语从句中不能用that。
例如：
Crusoe's dog, which was very old now, became ill and died.
克鲁索的狗，现在已经很老了，病死了。
3. 有两个定语从句，其中一个关系代词已有which，另一个宜用that。
相反，如果其中一个为that，另一个宜用which。
Edison built up a factory which produced things that had never been seen before.
爱迪生办了一个工厂，生产过去从未见过的东西。
Let me show you the novel that I borrowed from the library which was newly open to us.
让我给你看看我从新开放的图书馆借来的小说。
1。
定语从句中,关系代词只能用which的几种情况
定语从句中关系代词只能用which 引诱的几种情形
(1) 当关系词前面有介词时,指物经常应用which.
The prize for which he worked so hard was a ne w bike.
He built a telescope through which he could stud y the skies.
(2) 非限制性定语从句指物时,多用which.
Bamboo is hollow,
which makes it light.
He wrote an article, which tells us about the c omputer.
(3) 假如先行词本身是that时,只用which.
This is that which he bought yesterday.
(4) which还有一种特别用法,它可以引诱从句润饰前面的全部主句,代替主句所暗示的整体概念或部分概念.在这种从句中,which可以作主语,也可以作宾语或表语,多半情形下意思是与and this 类似,例如：
He succeeded in the competition, which mad e his parents very happy.。
定语从句which的例子
定语从句which的例子定语从句which的例子which可以指代地点也可以是时间,下面要为大家分享的就是定语从句which的例子，希望你会喜欢！inwhich的用法which 用于定语从句，作关系代词，在句中要做成分in which 用于定语从句，作关系副词，在句中不做成分，in which=wherein which 只搜索能用在定语从句中，等于where,在定语从句中作状语。
如：He lived in the house in which Tom once lived.He lived in the house where Tom once lived.定语从句中.如this is the room in which we stayed先行词是room，后的句子是用来修饰room的但是room不可做stay的成分，因为stay是不及物动词，后不可直接家宾语所以要有个介词.其实上述的句子=this is the room which we stayed in.这里的介词是可以提到which 前的定语从句in_which等的.用法in which, for which, on which, atwhich的不同用法这些都是定语从句里面，由which引导的定语从句，介词提前。
in which可以翻译成在……里面for which可以翻译成为了……目的on which可以翻译成在……的上面，或具体时间的某一天at which可以翻译成在……里面或在……上面这些介词的使用除了意思上的区别，具体是要以which引导的从句而定的。
例如：(1) The school (that/which) he once studied in is very famous.= The school in which he once studied is very famous.(2) Tomorrow I will bring here a magazine (that/which) you asked for.= Tomorrow I will bring here a magazine for which you asked.(3) I have a dresser in my bedroom, which there are many cosmetics on.= I have a dresser in my bedroom on which there are many cosmetics.(4)The dumpling House which he often has dumplings at is very popular.= The dumpling House is very popular, at which he often has dumplings.当然这只是介词作为基本意思的用法，还有一些固定搭配，得具体情况具体分析。
“介词+which／whom”引导的定语从句-最新文档(可编辑修改word版)
“介词＋ｗｈｉｃｈ／ｗｈｏｍ”引导的定语从句“介词 +关系代词”既能引导限制性定语从句又能引导非限制性定语从句。
先行词是指物的名词时关系代词用which；先行词是指人的名词时关系代词用whom。
此结构注意以下几点：1．“介词 +which”在定语从句中分别作时间、地点、原因状语，代替相应关系副词。
There used to be a time at which/during which/when the Chinese people struggled for freedom.中国人民曾有一段为自由而斗争的日子。
The factory in which/when my father works is a large one. 我父亲工作的那家工厂很大。
I would like you to explain the reason forwhich/why you were absent.我想让你解释一下你没来的原因。
2．在一些固定搭配的短语动词中，由于动词和介词不可分割，因此不能把介词置于关系代词之前。
This is the pen which I’m looking for.这是我正在找的那支钢笔。
不可以说：This is the pen for which I’m looking.常见的不可拆开的动词短语有：care for关心，喜欢；deal with处理，对付；hear from收到某人的信；look for寻找；look after照顾；send for 派人去请；see to照顾，料理。
3．“名词+ of which”代替“whose +名词”在定语从句中作定语。
The book, the cover of which/of which thecover/whose cover is black belongs to me.那本封面是黑色的书是我的。
I saw some trees, the leaves of which/whoseleaves/of which the leaves were black with diseases. 我看见一些树，它们的叶子因得病而发黑。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
10000$. 4.This is the car ____iwn hich I go toΒιβλιοθήκη work every day
5.This is the car __w__i_thwohuitch I can’t go to work.
6.This is the car ____bwyhich the old man was knocked down
6fo.Tuhnedgunby__w__h_ichhe was shot was never
3.The filmin__w__h_i_c_hI fell asleep was very boring.
.
4.The pwenith__w__h_i_chshe wrote that book can now be seen in a museum.
5.The little creature ____ inscwiehnitcihsts are interested is known as ET.
1)1949 was the year in which the P.R.C. was founded.
练习：
1.The boookf_w__h__ichI heard was written years ago. 2.The people __t_o__w_h__o_m_ the man spoke weren’t listening.
关系代词前介词的确定
1.根据从句中动词与先行词的逻辑关系
1.This is the car ____不w填hich I bought
last year. 2.This is the car ___f_owrhich I paid
10000$. 3.This is the
car
____ownhich
Ispent
7.This is the car ____awt hich a boy threw a stone.
8.This is the car ___a_bwohuicth we talked .
2. 根据从句中动词或形容词的习惯搭配， 如：
1)Can you explain to me how to use these idioms with which I’m not familiar. 2)In the empty street ,there was no one to whom I could turn for help. 3. 根据先行词与介词的搭配，如：