最新介词提前的定语从句的用法
定语从句口诀
定语从句口诀定语从句口诀定语从句口诀：which指物who指人，whom、which介后陈。
that/only序all最，不定代词物与人。
that不用有逗号，介词提前更无份。
介宾不省动宾省，须做成分从句真。
定语从句口诀解释：“which指物who指人”，就是在引导定语从句时，如果先行词（被定语从句所修饰的那个名词）是物或者事情，就用which来引导(当然用that也行)，而如果先行词是人，就用who来引导(当然用that 也行)。
如：This is the bookwhichmy father bought last year.这就是我爸爸去年买的那本书。
which指物，即前面的the book,当然，that也行。
I still remember the boywhooften helps the old man.我还记得那个经常帮助那位老人的男孩。
who指前面的先行词the boy，当然，用that也行。
“whom、which介后陈”，就是当引导词做定语从句中介词的宾语、并且介词又提到了引导词的前面时，就只能用whom或which 来引导了。
如：The bookwhich/thatwe talkedaboutis new.我们谈论的那本书是新书。
在这个句子中，which或that指代的'是前面的the book,又同时作介词about的宾语，在介词about没有提前的情况下，which或that作从句中介词about的宾语是可以的。
The bookabout whichwe talked is new.我们谈论的那本书是新书。
此句中的介词about被提到了引导词which的前面，这时规定不可以再用that引导了，即“介词提前更无份”。
We all like the teacherwho/whom/thatwe learn a lotfrom.我们都喜欢我们从那里学到了很多知识的那名老师。
“介词+关系代词”引导的定语从句_
“介词+关系代词”引导的定语从句_介词+关系代词引导的定语从句介词+关系代词引导定语从句时，关系代词常用 which （指物） whom(指人），即介词+which/whom。
1.当介词放在关系代词的前面时，关系代词which或whom不能省略。
He paid the boy $ 10 for washing ten windows, most of which had t been cleaned for at least a year.他付给那个男孩10美元擦洗10扇窗户，这10扇窗户中大部分至少一年没擦了。
In the dark street, there wasn t a single person to whom she couid turn.在黑暗的街道上,她没有一个可以求助的人。
定语从句中，当介词位于定语从句的末 which (指物），that/whom/who (指人）作介词的宾语，而且作介词宾语的关系代词可以省略。
This is the hero that/who/whom/(可省略) we are proud of.这是我们引以为荣的那个英雄。
This is the pen that/which/(可省略) I I wrote the letter with.这是我写信时用的那支钢笔。
【温馨提示】①有些动词+介词的固定词组不可把介词置于关系代词前。
这就是我正在找的磁带。
[误]This is the right tape for which I m looking, [正]This is the right tape that I m looking for.②常见的不可拆开的动词词组有：care for 喜欢,关心deal with 处理，对付get through 通过;到达;接通电话hear from/of 收到某人的来信/听说look for/after寻找/照顾send for派人去请see to照管，料理3.复合介词短语+关系代词which 引导的定语从句，这种结构引导的定语从句常与先行词用逗号分开，定语从句常用倒装语序。
介词提前的定语从句
介词提前的定语从句在英语语法中，定语从句是一种常用的句子结构，用于修饰名词或代词。
它通过引导词（关系代词或关系副词）与先行词之间的关系来提供进一步的信息。
在定语从句中，我们通常将引导词放在句子的末尾。
然而，在某些情况下，我们可以将介词提前到定语从句的引导词之前，以达到一种更加自然和流畅的表达方式。
介词提前的定语从句的常见情况是在关系代词之前加上介词。
这样做的好处是使句子更加简洁明了，并且可以避免使用复杂的介词短语结构。
例如：1.The book on which I'm reading is very interesting.→The book I'm reading is very interesting.（我正在读的那本书非常有趣。
）2.The girl with whom I went to the party is my best friend.→The girl I went to the party with is my best friend.（我和她一起去参加派对的那个女孩是我最好的朋友。
）3.The restaurant in which we had dinner last night was expensive.→The restaurant we had dinner in last night was expensive.（我们昨晚吃饭的那家餐厅很贵。
）通过将介词提前，我们可以使句子更加简洁，并且更符合日常口语的表达习惯。
这种结构在口语和书面语中都非常常见，而且能够帮助我们更好地理解句子的含义。
需要注意的是，不是所有的介词都可以提前到定语从句的引导词之前。
只有一些常见的介词，如with、in、on、for等可以进行提前。
而其他一些介词，如to、at、from等则不能进行提前。
因此，在使用介词提前的定语从句时，我们需要根据具体的语境和常用表达习惯来判断是否适用。
高中英语定语从句：介词 关系代词引导的定语从句精讲精练
“介词+关系代词”引导的定语从句“介词+关系代词”引导的定语从句，是定语从句一种介词前置的定语从句句型，介词与关系代词之间存在一种介宾关系。
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.1.当介词放在关系代词前面时，关系代词常用which 或whom, 并不能省略。
He paid the boy$10 for washing ten windows, most of which hadn’t been cleaned for at least a year.他付给男孩10美元擦洗10扇窗户，这10扇窗户中大部分至少一年没有擦了。
2.In the dark street, there wasn’t a single person, to whom she could turn for help.在黑暗的街道上，她没有一个可以求助的人。
定语从句“介词+关系代词”结构的应用1.“介词+which” 在定语从句中作时间、地点、原因状语，相当于关系副词when, where, why ,She still remember the day on which (=when) she won the prize. 她仍然记得她获奖的那一天。
I still remember the day on which (= when) I first came to school. 我仍然记得初来学校的那一天。
The factory in which (= where) I work is a large one. 我工作的工厂是一个大厂子。
This is the reason for which (= why )he was put in prison. 这就是他为什么被关起来的原因。
定语从句的用法
定语从句的用法定语从句是英语中一种非常常见的从句结构，用于修饰名词或代词，从而进一步说明或限制其含义。
定语从句在句子中起到提供额外信息的作用，使得句子更加清晰明了。
本文将介绍定语从句的用法，并提供一些例子来帮助理解。
一、定语从句的引导词定语从句的引导词包括关系代词和关系副词。
其中，关系代词包括that, who, whom, whose, which，关系副词包括when, where, why。
1. 关系代词：- that：用于指人和物，常用于限定性定语从句中；- who：用于指人，常用于非限定性定语从句中；- whom：用于指人，在口语中较少使用，常用于非限定性定语从句中；- whose：用于指人和物，表示所属关系；- which：用于指物，常用于限定性定语从句中。
2. 关系副词：- when：用于指时间；- where：用于指地点；- why：用于指原因。
二、限定性定语从句限定性定语从句用来对先行词进行具体限制和说明，如果去掉这个从句，句子的意思就不完整或不清楚。
定语从句与先行词之间可以使用关系代词或关系副词来引导。
下面是一些限定性定语从句的例子：1. 关系代词引导的限定性定语从句：- I have a friend who can speak multiple languages.（我有一个会说多种语言的朋友。
）- The book that I borrowed from the library is really interesting.（我从图书馆借来的那本书真的很有趣。
）2. 关系副词引导的限定性定语从句：- The day when I graduated from college was unforgettable.（我大学毕业的那一天是难以忘怀的。
）- She showed me the exact spot where the accident happened.（她给我指出了事故发生的确切地点。
掌握英语“介词+关系代词”引导定语从句的技巧----定语从句精讲精练
掌握英语“介词+关系代词”引导定语从句的技巧定语从句是中学阶段一个较难的语法项目，同时又是高考必考热点之一。
许多学生或其他英语学习者在学习他的过程中感到困难和棘手，而“介词+关系代词”引导定语从句更是定语从句中难以掌握得了。
其实都有规律，事实上如果掌握了“介词+关系代词”引导定语从句的要领，那就不难了。
一，“关系代词”引导定语从句1.引导词在引导定语从句时，都会在从句中充当一个成份，如果是充当从句的主语，宾语，表语我们就要用关系代词引导。
这样的关系代词有who, whom, that, which, as等。
例如：1. You’re the one who set it up and you’re the one to make it stop.2. I’ve become good friends with several of the students in my school ________ I met in the English speech contest last year. 〖10湖南〗A. whoB. whereC. whenD. which〖解析〗该空引导定语从句修饰表示人的先行词the students, 且在从句中作met的宾语, 故选关系代词who, 即A项。
3. I refuse to accept the blame for something ________was someone else’s fault. 10全国ⅡBA. whoB. thatC. asD. what 不定代词something作主语, 用that引导。
4.〖09全国I〗She brought with her three friends, none of ___________ I had ever met before.A. themB. whoC. whomD. these 〖答案〗C〖考点〗考查定语从句中的非限制性定语从句。
定语从句介词提前用法
定语从句介词提前用法定语从句是英语中非常重要的一种语法结构，它可以用来修饰名词或代词，进一步描述或限定其所指的对象。
而介词提前则是定语从句中常用的一种表达方式，它可以使句子更加简洁明了，也更符合英语语言的表达习惯。
介词提前的用法可以通过以下例句来理解：1. The book on the table, which I borrowed from the library, is very interesting.这句话中，介词on被提前到定语从句的开头，修饰名词table。
定语从句的主语是I，谓语是borrowed，关系代词which指代的是book。
2. The girl in the red dress, whom I met yesterday, is my new neighbor.这句话中，介词in被提前到定语从句的开头，修饰名词dress。
定语从句的主语是I，谓语是met，关系代词whom指代的是girl。
3. The man with the beard, whose car was stolen, reported thetheft to the police.这句话中，介词with被提前到定语从句的开头，修饰名词beard。
定语从句的主语是car，谓语是was stolen，关系代词whose指代的是man。
通过以上例句可以看出，介词提前的用法可以使定语从句更加简洁明了，同时也可以使句子的语气更加自然流畅。
在实际应用中，我们可以根据需要灵活运用介词提前的用法，使句子更加优美。
除了介词提前，定语从句还有其他的表达方式，比如关系代词的省略、关系代词的替换等。
在使用定语从句时，我们需要注意以下几点：1. 关系代词的选择：在定语从句中，关系代词的选择要根据其在从句中所扮演的角色来确定。
比如，主语要用who或that，宾语要用whom或that，所有格要用whose等。
2. 关系代词的位置：在定语从句中，关系代词的位置要放在从句中所修饰的名词或代词之后，这样才能清晰地表达出其所指代的对象。
inwhich,forwhich,onwhich,atwhich的不同用法
inwhich,forwhich,onwhich,atwhich的不同⽤法in which, for which, on which, at which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。
例如：The plane may be several hours late, in which case there’s no point in our waiting.（固定搭配：in the case)The speaker paused to examine his notes, at which point a loud crash was heard.（固定搭配：at the point)Ten years of hard work changed her greatly, for which reason he could hardly recognize her at first sight.（固定搭配：for the reason）The film at which I fell asleep was very boring.（Here "at which" is based on "fell asleep at the film"因为电影⽆聊⽽睡觉。
(完整版)定语从句inwhich等的用法
in which, for which, on which, at which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。
例如：The plane may be several hours late, in which case there’s no point in our waiting.（固定搭配：in the case)The speaker paused to examine his notes, at which point a loud crash was heard.（固定搭配：at the point)Ten years of hard work changed her greatly, for which reason he could hardly recognize her at first sight.（固定搭配：for the reason）The film at which I fell asleep was very boring.（Here "at which" is based on "fell asleep at the film"因为电影无聊而睡觉。
定语从句的用法讲解
定语从句的用法讲解定语从句是高中英语的重要语法项目之一，它的结构和用法比较复杂。
我们应从哪些方面有效地复习定语从句呢？下面就是小编给大家带来的定语从句的用法讲解，希望大家喜欢！定语从句分为限制性和非限制性两种。
限制性定语从句是句子不可缺少的部分，如去掉主句意思就不完整或失去意义；非限制性定语从句是先行词的附加说明，去掉也不会影响主句的意思。
它与主句之间通常用逗号分开，一般不用 that 引导，关系词不可省略。
如：This is the book that I want to read. (限制性)Tom’s father， who arrived just now， is a famous scientist. (非限制性)非限制性定语从句的先行词成分可以是整个主句，非限制性定语从句常用which 引导，修饰整个句子。
定语从句的谓语动词要用第三人称单数。
例如：The weather turned out to be very good， which was more than we could expect.关系代词引导的定语从句关系代词所指代的先行词是表示人或物的名词或代词，并在句中充当主语、宾语、定语等成分。
关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
在定语从句中，who 和 that 既可作主语又可作宾语，whom 只可作宾语 (作宾语时可以省略) 。
如：Is he the man who/that wants to see you？ (who/that 在从句中作主语)The man (whom/who/that) you spoke to just now is our English teacher. (whom/who/that 在从句中作宾语，可省略)在定语从句中作定语，可用来指人或物，表示物时相当于“the+名词+of+which”或“of+which+the+名词” 。
最新介词提前的定语从句的用法
链接考点：介词+关系代词
**** “of + which/whom”可用来限定名词、代词、 分数词、数词等。
e.g. 1. In the dark street, there wasn’t a single
person _____D_______ she could turn for help.
often write articles? 2. 根据从句中动词me how to use these
idioms about which I’m sure. 3. 根据先行词与介词的搭配习惯，请体会： e.g. 1949 was the year in which the P.R.C.
They lived in a house, the door of which opens to the south.
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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，请体会： e.g. Is that the newspaper for which you
often write articles? 2. 根据从句中动词或形容词的习惯搭配，如： e.g. Can you explain to me how to use these
was founded.
关系代词前的介词的确定
. Whose从句可转换为“ of +关系代词”型， 如：
e.g. They live in a house, whose door opens to the south. They lived in a house, of which the door opens to the south.
介词引导的定语从句
介词+关系代词引导的定语从句“介词+关系代词”引导的定语从句是定语从句的一种复杂形式，这类定语从句的关系代词主要有which ,whom , whose , 它们既可以引导限定性定语从句，也可以引导非限定性定语从句。
关系代词前该选用什么样的介词，要根据不同的语境、习语、惯用法等来决定。
一．介词选择的主要标准1.介词与定语从句的先行词是一种习惯性搭配Human facial expressions differ from those animals in the degree to which they can be controlled on purpose.人类的面部表情和动物的面部表情就可控制的程度来说是不一样的。
( to a degree ) The English play in which my students acted at the New Year’s party was a great success.那场在新年晚会上我学生参加表演的英语剧很成功。
( in the play )The schools themselves admit that not all children will be successful in the jobs for which they are being trained.学校本身承认，并不是所有的孩子都能在他们所接受的培训的职业成功。
( be trained for the job )2.介词与定语从句中的动词是一种习惯性搭配Who is the man with whom our teacher is shaking hands? 我们的老师与之握手的那个男士是谁？( shake hands with sb. )Last month , part of Southeast Asia was struck by floods , from whose effects the people are still suffering. 上个月，东南亚的部分地区发生洪水，人们还在遭受着洪水所带来的影响。
“介词 关系代词”引导的定语从句难点透视
“介词关系代词”引导的定语从句难点透视一、注意问题：1．“介词关系代词”引导定语从句的关系代词只有whom （指人），which （指物）和whose （表所有）。
注意不能用who或that。
2．“介词关系代词”引导的定语从句中关系代词不能省略，但介词后置时限制性定语从句中的关系代词可以省。
3．关系副词可以用“介词关系代词”来替换。
when = at / in / on which; where = at / in / on which; why = for which。
关系代词whose常可用“of which / whom”来替换。
4．含有固定搭配的动词短语，由于其关系紧密，不宜拆分，所以不能将介词置于关系代词之前。
这类常见的动词短语有：look after, take care of, listen to, look at, look into, run across, look forward to, break into等。
5．介词短语在定语从句中作表语，构成“主系表”结构时，不能将介词提到关系代词前。
这类介词短语有：be for, be against, be after, be with 等。
二、高考题中对“介词关系代词”定语从句的考查热点：1．“简单介词关系代词”引导的定语从句。
介词选择的依据主要是根据从句中的动词、形容词、名词与介词的固定搭配而定；或者以先行词与从句中的动词关系及所表达的含义而定；或者以先行词在定语从句中的作用和含义而定。
如：The English play ________ my students acted at the New Year's party was a great success. （2004全国卷I）A. for whichB. at whichC. in whichD. on which【答案】C。
先行词代入定语从句中应为“my students acted in the English play at the New Year's party”，故用in which。
介词引导的定语从句
介词引导的定语从句介词+关系代词引导的定语从句是一种复杂的定语从句形式。
这类定语从句的关系代词包括which、whom和whose，它们既可以引导限定性定语从句，也可以引导非限定性定语从句。
在选择介词时，需要根据不同的语境、语、惯用法等来决定。
介词选择的主要标准如下：1.介词与定语从句的先行词是一种惯性搭配。
例如：___ in the degree to which they can be controlled on purpose.（人类的面部表情和动物的面部表情就可控制的程度来说是不一样的。
）The English play in which my students acted at the New Year’s party was a great success.（那场在新年晚会上我学生参加表演的英语剧很成功。
）___ not all children will be successful in the jobs for which they are being trained.（学校本身承认，并不是所有的孩子都能在他们所接受的培训的职业成功。
）2.介词与定语从句中的动词是一种惯性搭配。
例如：Who is the man with whom our teacher is shaking hands?（我们的老师与之握手的那个男士是谁？）Last month。
part of Southeast Asia was ___。
from whose effects the people are still suffering.（上个月，东南亚的部分地区发生洪水，人们还在遭受着洪水所带来的影响。
）3.介词与定语从句中的形容词构成一种惯性搭配。
例如：This is the book on which I based my research.（这是我研究的依据的那本书。
）The girl to whom he is talking is my sister.（他正在和那个女孩交谈，她是我的妹妹。
介词前置的定语从句课件
目 录
• 介词前置定语从句的定义 • 介词的选择与使用 • 介词前置定语从句的构成 • 介词前置定语从句的翻译技巧 • 介词前置定语从句的常见错误分析 • 练习与巩固
01
介词前置定语从句的定义
定语从句的定义
01
02
03
定语从句
在复合句中充当定语，修 饰名词或代词的从句。
作用
先行词是地点名词时，常用介词in、at来表示地点。例如：the city (in) which he lives。
先行词是方式名词时，常用介词by、with来表示方式。例如：the way (by) which he solved the problem。
根据从句中的动词选择介词
要点一
当从句中的动词与介词固定搭配 时，应选择相应的介词。例如
介词前置定语从句中，介词置于 关系代词之前，而普通定语从句 中，介词通常紧跟在关系代词之 后。
语义差异
介词前置定语从句通常强调介词 后的名词或代词，而普通定语从 句则强调整个从句所修饰的名词 或代词。
02
介词的选择与使用
根据先行词选择介词
先行词是时间名词时，常用介词at、on、in来表示时间。例如：the day (on) which he was born。
介词使用不当
总结词
在介词前置的定语从句中，介词的选 择和使用是关键，错误的介词会导致 句子意义不明或产生歧义。
详细描述
例如，“The book in which I wrote is on the shelf.”中的“in which” 应该改为“that”，因为“write”是 一个及物动词，不需要介词。
06
练习与巩固
三-介词提前的定语从句
三-介词提前的定语从句三介词提前的定语从句（介词+关系代词+……）1 关系代词which, whom在定语从句中作介词的宾语时，从句可有：介词+ which\whom 引出。
如：1）Great changes are taking place in the city which they live in .Great changes are taking place in the city in which they live.2) The film which I’m speaking of is to be shown next week.The film of which I’m speaking is to be shown next week.3. This is the teacher whom I’ve learnt a lot from.This is the teacher from whom I’ve learnt a lot.4. The man whom we sent the present to is a doctor of laws.The man whom to whom we sent the present is a doctor of laws.5. The situation which we had got into was very dangerous.The situation into which we had got was very dangerous.6 The policeman whom Mr Henry is talking with is a friend of mine.The police man with whom Mr Henry is talking is a friend of mine.定语从句之关系副词一关系副词引导的定语从句1.When 表示时间，其先行词往往是表示时间的名词（如time, day , hour, year 等）。
定语从句中的介词可提前的全部情况
定语从句中的介词可提前的全部情况关系代词whom或which在定语从句中作介词宾语时,介词可放在后面,也可提前构成介词+关系代词whom (先行词指人)/which(先行词指物)引导定语从句(这种方法更为正式)。
例: Mary is the girl whom I borrowed a book from. = Mary is the girl from whom I borrowed a book. 玛丽就是我向她借书的那个女孩。
Is this the room that/which he once lived in? = Is this the room in which he once lived? 这是他曾经住过的房子吗?常见的有以下几种情况:1. where=in/on which 例:This is the room where / in which he lives.这是他住的房间。
I can see the playground where / on which they do sports.我能看见他们进行运动的操场。
2. when= on/in/at which 例:I still remember the year when/ in which I joined the Party.我仍然记得入党的那一年。
I still remember the day when/on which I joined the Party. 我仍然记得入党的那一天。
I still remember the hour when/at which the rocket was launched.我仍然记得那个火箭发射的时刻。
3. why=for which 例:This is the reason why / for which he was killed.这是他被杀害的原因。
但下列情况下介词不能提前:⑴用who代替whom,用that代替which时,介词不能提前。
介词提前基础
3. I’ll never forget the day _o_n___ which
she said good-bye to me.
4. Who can give me the reason _f_o_r___
非限制性定语从句中要表示先行词的一部分时可用数词代词of关系代词的结构如
目标: 学会在定语从句中介词+关系代词的使用。 能完成介词+关系代词相应的练习。
一、关系代词的选用
Are these two sentences right?
The man （×who/whom） you spoke towas a scien The city （×that/which） she lives in is far away.
一、关系代词的选用
2. 当介词位于定语从句末尾时，可用 which/that(指物), who/whom/that(指人)作从句 中介词的宾语.而且作介词宾语的关系代词可以 省略。 Dad is a person__(w__h_o_m_/_w_h_o__/t_h_a_t)_ I can easily talk to. Is this the play _(_w_h_i_c_h_/_th_a_t_) you were talking about just now?
原则：可见,who、that 不能用与介词之后
一、关系代词的选用
1. 当介词放在关系代词前面时，关系代词只能用 whom(指人)或which(指物)，且关系代词不能 省略。
The man with whom you talked just now is my neighbor. I can’t find the pen with which I was writing .
定语从句的介词前置
定语从句的介词前置定语从句的介词前置用法大家掌握了吗？以下是小编精心准备的定语从句知识，大家可以参考以下是内容哦！一、定语从句介词为何前置习惯用法,放在前面为了强调对象,放在后面显得累赘!例子：heistheprofessortowhom（不可以用who）iwastalkingthen.他就是在那时和我说话的教授.也可以说：heistheprofessorwhoiwastalkingtothen.注意,有些情况介词不能够前置,比如固定搭配,不可拆散例子：heistheprofessorwhoiwaslookingfor.此时for就不能前置二、介词＋which／whom的定语从句用法1.语法作用：“介词＋关系代词”在从句中主要起关系副词的作用，即在定语从句中充当状语：（1）表示地点，时间和原因的“介词＋which”分别相当于where，when，why。
ihavefoundthebookinwhichthenamesofalltheearlysatellitesar ementioned.（sefc2al.55）（＝ihavefoundthebook.thenamesofalltheearlysatellitesarementione dinit.）theearthonwhich／whereweliveisapla.i”llneverforgetthedayonwhich／whenijoinedtheleague.iknowawoodinwhich／whereyoucanfindroses.isthereanyreasonforwhich／whyyoushouldhaveaholiday？（2）way后常用that代替inwhich，也可省略that。
ireallydon”tlikethewaythathetalks.thatwasthewayinwhichtheoldladylookedafterus.doitthewayishowedyou.2.“of＋which”起形容词的作用，相当于whose（用来指物），其词序通常是“n.＋ofwhich”。
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链接考点：介词+关系代词
**** “of + which/whom”可用来限定名词、代词、 分数词、数词等。
e.g. 1. In the dark street, there wasn’t a single
person _____D_______ she could turn for help.
was founded.
关系代词前的介词的确定
. Whose从句可转换为“ of +关系代词”型， 如：
e.g. They live in a house, whose door opens to the south. They lived in a house, of which the door opens to the south.
often write articles? 2. 根据从句中动词或形容词的习惯搭配，如： e.g. Can you explain to me how to use these
idioms about which I’m sure. 3. 根据先行词与介词的搭配习惯，请体会： e.g. 1949 was the year in which the P.R.C.
idioms about which I’m sure. 3. 根据先行词与介词的搭配习惯，请体会： e.g. 1949 was the year in whБайду номын сангаасch the P.R.C.
was founded.
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，请体会： e.g. Is that the newspaper for which you
They lived in a house, the door of which opens to the south.
此课件下载可自行编辑修改，仅供参考！ 感谢您的支持，我们努力做得更好！谢谢
A. that B. who C. from whom D. to whom 2. He paid the boy $10 for washing the
windows, most of ___D_____ hadn’t been cleaned for at least a year. A. these B. those C. that D. which
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，请体会： e.g. Is that the newspaper for which you
often write articles? 2. 根据从句中动词或形容词的习惯搭配，如： e.g. Can you explain to me how to use these