in which一般用在什么句里面,在从名里相当于when吗?
作者&投稿：潭梅 （若有异议请与网页底部的电邮联系）
when是和时间有关的，what不参与构成定语从句，which是和事件，物体，概念等有关的，in which相当于在which里，也就是在有关的事件，物体，概念里。
此处的先行词是 phenomenon， in which 就是 in the phenomenon，相当于 in the case of the phenomenon ，意思是 “在中枢疲劳这种情况下”。 phenomenon 不是一种处所，不能用关系副词 where 指代。
参考译文：肌肉表现也可能受到一种称为“中枢疲劳”现象的影响，在这种现象中，人体化学信息的不平衡会阻止中枢神经系统有效地引导肌肉运动。
the book.Great Men and Women=which
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。
I have found the book in which the names of all the early satellites are mentioned．＝I have found the book．The names of all the early satellites are mentioned in it．）
The earth on which ／where we live is a planet．
I'll never forget the day on which ／when I joined the League．
I know a wood in which ／where you can find roses．
Is there any reason for which ／why you should have a holiday？
（2）way后常用that代替in which，也可省略that。
I really don't like the way that he talks．
That was the way in which the old lady looked after us．
Do it the way I showed you．
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．＋of which”。
They live in a house whose door ／the door of which opens to the south．
He's written a book whose name ／the name of which I've com- pletely forgotten．
3．可引导限制性定语从句和非限制性定语从句
There is a rocket by which the direction of the satellite can be changed．（SEFC 2A L．55）
We carefully studied the photos，in which we could see signs of plant disease．（SEFC 2A L．55）
4．介词的选择（选择介词时须考虑下列情况）
1）介词与先行词的习惯搭配
There is no way in which it could be brought back to the earth．（SEFC 2A L．55）（in与way是习惯搭配）
2）介词与定语从句中的动词，形容词的习惯搭配
These are the wires with which different machines are connected．（be connected with是习惯搭配）
The author with whom all of us are familiar will visit our compa-ny．（be familiar with是习惯搭配）
3）同形的先行词，或定语从句中的动词，形容词表示不同的含义时，要根据其含义选用不同的介词。
I can't remember the age at which he won the prize．
That is the age in which people live in peace and happiness．
age在前句中意为“年岁”，与at搭配；在后句中意为“时期”，与 in搭配。
4）复杂介词须保持其完整形式，常见的复杂介词有on the top of，in the middle of，in front of，in spite of，at the back of，because of等。
We took a photo of rocket，the length of which was about 30me- tres．
Sound is a tool by means of which people communicate with each other．
They marched through the square，in the middle of which stood a monument．
5）短语动词中的介词不可与动词分开提至关系代词前。常见的短语动词有listen to，look at，depend on，pay attention to，take care of，look into，break into，get rid of，take part in，make use of，take hold of，catch hold of，catch up with，get along with，look forward to等。此时可用which，who，whom或that，也可将他们省略。
（误）This is the girl of whom he will take care．
（正）This is the girl whom he will take careof．
6）当介词与定语从句中的动词或形容词联系紧密（但不是短语动词）时，介词也可放在动词或形容词的后面。但当介词与从句中的动词或形容词联系不紧密时，则需将介词置于关系代词前。比较：
The space station which we drove to was in the desert．
I'll never forget the day in which I joined the Party．
后句中的in若置于句尾则有“孤零零”之感，这时宜将介词置于关系代词前；而前句中的to则可后置。
镇震氨基： 这里的 which 从句不是定语从句,而是介词 in 的宾语从句,在句子中作状语.因此,这个 in which... 无法转换成“定语从句”.由于原句是一个问句,其陈述句形式是: The presence of non bonding electron pairs produces an effect on molecular shapes in either molecules or ions.
蒙城县17217599813： in which一般用在什么句里面,在从名里相当于when吗? - ？
镇震氨基：[答案] c the story about Madame Gurie is taken from the book.Great Men and Women. the book.Great Men and Women=which 1.... I can't remember the age at which he won the prize. That is the age in which people live in peace and happiness. age在前句中意...
蒙城县17217599813： 定语从句中 in which怎么用啊(好像是什么句尾in提前)求具体用法 - ？
镇震氨基：[答案] 定语从句里词组 in which的主要用法是代替“关系代词” (relative pronouns) where例:He lives in a village where all the houses have windmills.He lives in a village in which all the houses have windmills....
蒙城县17217599813： in which 在这里的用法 - ？
镇震氨基： 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=where in which 只能用在定语从句中,等于where,在定语从句中作状语. 如:He lived in the house in which Tom once lived. ...
蒙城县17217599813： 在定语从句中什么时候用in which? - ？
镇震氨基： whom用于代人,在从句中whom代表的对象是作宾语: in which在从句中做状语,是介宾短语,可表状态,比如说 在学校是in the school 而which代表的是the school,在从句中栓掉in the school 前面就应该用in which
蒙城县17217599813： which和in which用法的区别 - ？
镇震氨基： which和in which用法的区别为:意思不同、用法不同、词性不同. 一、意思不同 1、which:哪一个,哪一些. 2、in which:在其中. 二、用法不同 1、which:which用作关系代词,可引导限制性定语从句或非限制性定语从句,引导非限制性定语...
蒙城县17217599813： 定语从句中in which的用法?谢谢了,大神帮忙啊 - ？
镇震氨基： 1. in which是介词加关系代词,引导定语从句 in可以放到从句中去 our immune system breaks down in this condition 2. 把in放进从句中应该是这样的: it is transmitted from one person to another in the way. 不是都能组成动词短语的,你得了解介...
蒙城县17217599813： in which 和where有什么区别,什么情况下只能用in which. - ？
镇震氨基： 非限制性定语从句所修饰的是物或是整个主句时,关系代词用in which. in which 和where的区别为:指代不同、用法不同、侧重点不同 一、指代不同 1、in which:在其中. 2、where:在该情况下. 二、用法不同 1、in which:which用作关系代词,可引导限制性定语从句或非限制性定语从句,引导非限制性定语从句时which可以用整个主句作为其前行词,相当于and that,有时还可引导不定式短语从句. 2、where:where用作副词的基本意思是“什么地方,哪里”,可用作疑问副词,引导特殊疑问句. 三、侧重点不同 1、in which:是疑问代词. 2、where:是方位副词.
蒙城县17217599813： in which的详细用法 - ？
镇震氨基： 当你要精确表达＂在...里面＂时, 用in which来代替下列例句中表示＂in which＂的连词where; in which不能代替代词和不可数名词where. where (Conjunction) Where作连词的含义比in which广泛,笼统. The place in, at or to which. He knows where ...
蒙城县17217599813： in which 指什么在句中? - ？
镇震氨基： in which 是个连接词一般没有意思.....可以理解是where但是不会翻译出来的,希望帮到你,如果有疑问尽管问,我会为你做详细解答
