which 可以代替that 吗

which 可以代替that 吗

看语境。
that和which做比较,主要在于它们在定语从句中的用法
that 和which在定语从句中都是做关系代词,指代先行词是事物的名词或代词（that还可以指代人,which 不可以）.通常情况下二者可以互换.
区别：
关系代词用that（不用which）的情况：
1.先行词是all,anything,everything,nothing等,关系代词应用that
That's all that he told me.
2.先行词前有the only,the same,the very 或no,little,much,any,every,all 等修饰时,关系代词应用that
She is the only person that I know in this company.
3.先行词前有序数词或形容词最高级修饰时,关系代词常用that
The first thing that I want to do is to take it away.
4.当先行词同时含有"人"或"物"时,关系代词应用that
5.在固定结构the same...that...; so...that...; such...that...以及it is/was...that...的强调句型中,要用that
This is the same park that we once visited.

which,that 区别如下.as I had expected是作状语
它们所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等,例如：
A prosperity which / that had never been seen before appears in the countryside.（which / that在句中作宾语）
The package (which / that) you are carrying is about to come unwrapped.(which / that在句中作宾语)
关系代词that和which 都可以指物,that 和Who 都可以指人,其用法区别：
1）不用that的情况
a) 在引导非限定性定语从句时
(错) The tree,that is four hundred years old,is very famous here.
b) 介词后不能用
We depend on the land from which we get our food.
c)多用who 的情况
①关系代词在从句中做主语
A friend who helps you in time of need is a real friend .
②先行词为those ,people 时
Those who were either fools or unfit for their offices could not see the cloth .
③先行词为all,anyone ,ones ,one 指人时
One who doesn’t work hard will never succeed in his work .
④在There be句型中
There is a stranger who wants to see you .
⑤在被分隔的定语从句中
A new teacher will come tomorrow who will teach you German .
⑥在有两个定语从句的句子中,其一用who,其二用that,但若先行词后接两个以上的并列定语从句时,后一个必须重复前一个关系代词.
The student who was praised at the meeting is the monitor that is very modest and studies very hard .
There is a teacher who is always ready to help others and who enjoys what he does .
2) 只能用that作为定语从句的关系代词的情况
a) 在不定代词,如：anything,nothing,everything,all,much,few,any,little等作先行词时,只用that,不用which.
All that is needed is a supply of oil.
Finally,the thief handed everything that he had stolen to the police.
b) 先行词有the only,the very,the just修饰时,只用that.
He is the very man that helped the girl out of the water .
c) 先行词为序数词(the last)、数词、形容词最高级时,只用that..
The first English book that I read was “The Prince and the Pauper” by Mark Twin .
d) 先行词既有人,又有物时.
He talked about the teachers and schools that he visited .
e)当主句是以who 或which 开始的特殊疑问句时,用that 以避免重复.
Who is the person that is standing at the gate .
f)关系代词在从句中做表语
He is not the man that he used to be .
非限制性定语从句前面要有逗号,这时不能用that,只能用which.有的限制性定语从句中介词提前的应用which.
eg:I lost my pen,which I haven't found it yet.
I went to the room in which could be lived.

that和which做比较,主要在于它们在定语从句中的用法
that 和which在定语从句中都是做关系代词,指代先行词是事物的名词或代词（that还可以指代人,which 不可以）.通常情况下二者可以互换.
区别：
关系代词用that（不用which）的情况：
1.先行词是all,anything,everything,nothing等,关系代词应用that
That's all that he told me.
2.先行词前有the only,the same,the very 或no,little,much,any,every,all 等修饰时,关系代词应用that
She is the only person that I know in this company.
3.先行词前有序数词或形容词最高级修饰时,关系代词常用that
The first thing that I want to do is to take it away.
4.当先行词同时含有"人"或"物"时,关系代词应用that
5.在固定结构the same...that...; so...that...; such...that...以及it is/was...that...的强调句型中,要用that
This is the same park that we once visited.
6.如主句以there be开头时,关系代词应用that
There is a room that has two windows.
关系代词用which（不用that）的情况：
1.非限制性定语从句中关系代词一般要用which
She won the competition,which made the whole family very happy.
2.关系代词前如有介词,关系代词须用 which; 如把介词移至句末,可用that(或省略)
There’s only one problem about which they disagree.
This is the key (that) she was looking for.
3.如果先行词是that,关系代词应用 which
I know that which you told me.
4.如先行词和定语从句之间被其它较长的成分分隔,常用which
Larry told her the story of the young airman which I narrated at the beginning of this book.(先行词为story)
5.在"those+复数形式的名词"结构中,其后的关系代词多用which
A shop should keep a stock of those goods which sell best.
6.一个句子中如有两个定语从句,第一个定语从句用了关系代词that,第二个从句中的关系代词宜用which;但在平行结构中,应重复同一个关系代词
This is the book that you bought which you have lost.
I have a house which is located on the hillside,which faces the south.
此外,that还可引导同位语从句,which不能
I have heard the news that they had won the game.