介词加which:解释介词+which做成分

1.解释介词+which做成分

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.例:He's the boy who I learned English from.这是我向他学英语的男孩.This should be the place that Tom sent the parcel to.这应是汤姆送包裹的地方.⑵当whom、which省去时介词不能提前.例:Is he the boy you went there with?他是和你一起去那儿的男孩吗?This is the room he lived in.这是他住过的房间.⑶当whom,which作为含有介词的动词短语的宾语时,介词一般来说不能拆开提前.例:You're the very man whom I'm looking for.你正是我在找的那个人.This is the program which he listened to.这就是他听过的节目.再看下面几种结构:(一)介词+whose引导的定语从句 whose引导定语从句时,可出现创新句型:介词+whose引导定语从句.解这种定语从句时需弄清从句的动词与先行词、whose后边的名词及定语从句主语之间的关系,并发挥合理想象,不难发现其中正确的逻辑关系.例:She is the girl to whose father I talked yesterday.她就是昨天我和其父亲谈话的女孩.He is the boy for whose boss I work.他就是我为其老板打工的男孩.(二)复杂介词+whom/which引导定语从句 I stay at the hotel at the back of which is a small garden.我住在后面有一座花园的旅馆.(三)数词(不定量数词)/ 含所属关系名词+of whom/which引导定语从句.例:She has many books,only one of which is interesting.她有许多书,只有一本是有趣的.

2.求教介词+which的用法

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“句型。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)，介词+which/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。2.在限制性定语从句中，当介词置于定语从句的谓语动词之后时，可用that/which(指物)；whom（指人）作介词的宾语.且此处关系代词可以省略，特别是在口语中。that )you spoke to is a teacher.（2）The city（which/that）she lives in is far away.注：通常介词放在定语从句中动词后，也可以放在关系代词前面，但有些特殊动词短语搭配不能拆分，介词只能放在动词后，whom/that we must take good care of.二、关系副词when，介词＋which”来代替。关系副词实际上是介词＋先行词。其中when=表时间的介词（如：Where=表地点的介词（如：under等）+which；Why=表原因的介词（如：for）+which(1)当先行词表示时间，定语从句中缺少时间状语时，此时也可选用表示时间的介词＋which来代替关系副词when。I still remember the day when I came here. ( on the day =when) (2)当先行词表示地点，定语从句中缺少地点状语时，此时也可选用表示地点的介词＋which来代替关系副词where。This is the house where I lived last year. ( in the house= where)(3)当先行词为reason，定语从句中缺少表示原因状语时，通常用关系副词why引导，此时也可以用for which来代替关系副词why。There are many reasons why people like traveling. (for the reasons =why)三、关系代词前介词选择三原则：三意义（重中之重）1.一先，即根据定语从句中介词与先行词的搭配关系选择。即根据定语从句中谓语动词与介词的搭配关系选择。__without which__I cannot see clearly.例题：介词+关系代词”的形式表示1. Do you like the book __________ she learned a lot?介词+关系代词1）介词后面的关系代词不能省略。2）that前不能有介词。3）某些在从句中充当时间，地点或原因状语的"介词+关系词"结构可以同关系副词when,

3.介词+which=关系副词，有什么用法区别

用法没区别。when、where、why三个关系副词在后面的定语从句中充当状语成分，可以用相应的介词+which进行等价替换，which是关系代词。当定语从句修饰表示地点的名词时，在定语从句中充当地点状语从句。在从句中作状语。2、when=during/ on/ in/at + which。当定语从句所修饰的先行词是表示时间的名词时，在定语从句中充当时间状语。I have found a peaceful place where I can study.（我找到了一个能学习的安静的地方.）=I have found a peaceful place in which I can study.3、why=for which。当定语从句所修饰的词是表示原因的词，在定语从句中作原因状语。例：This is the reason why he was absent.（这就是他为什么缺席的原因.）=This is the reason for which he was absent.扩展资料关系副词的其他用法：1、在不及物动词的连接中要求用关系副词。2、关系副词要放在先行词之后。3、that也可代替关系代词引导代词句子。在口语中that可以充当关系副词，代替when，但是只有先行词是the place时，4、关系副词有限定用法，指的是关系副词引导的形容词子句只修饰先行词。5、关系副词有补述用法，即关系副词引导的是对等子句而不是形容词子句，主要用于对主要子句中的不足之处加以补充，前面都要加逗点与主要子句分开。

4.英语句子中，在which前面加介词具体怎么运

关系代词whom或which在定语从句中作介词宾语时,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/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/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:介词不能提前.例:He's the boy who I learned English from.这是我向他学英语的男孩.This should be the place that Tom sent the parcel to.这应是汤姆送包裹的地方.⑵当whom、which省去时介词不能提前.例:This is the room he lived in.这是他住过的房间.⑶当whom,which作为含有介词的动词短语的宾语时,介词一般来说不能拆开提前.例:You'm looking for.你正是我在找的那个人.This is the program which he listened to.这就是他听过的节目.再看下面几种结构:

5.定语从句中when可以用哪个介词加which代替

定语从句中when可以换成:on/at+which. 具体用哪一个介词,这得根据when所指代的先行词来判断.如:ll never forget the moment when I first met Mr Wang. when指代at the moment,因此when=at which

6.定语从句中，介词+which 中的介词有哪些

定语从句中，介词+which 中的介词有for、in、on、at、of、to、with等等。在定语从句中，介词+which的结构一般充当关系副词。定语从句，一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。在主句中充当定语成分。关系副词有三个作用：①连接主语和从句。②指代先行词。③在定语从句中充当状语。关系副词主要有：主要用于修饰表原因的名词（主要是the reason），同时它在定语从句中用作原因状语。主要用于修饰表地点的名词，同时它在定语从句中用作地点状语。in which;主要用于修饰表时间的名词，同时它在定语从句中用作时间状语。

7.where和介词加which什么时候可以互换

如果关系代词在定语从句中原为介词的宾语，可以把介词提到从句前，这时关系代词只能用which或whom如：