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。
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，另一个可以用that。相反，如果其中一个为that，另一个可以用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。
扩展资料
只能用that的情况：人物、高、序、不、避、恰
1、人物：先行词既有人又有物时；
2、高：先行词被形容词最高级修饰时；
3、序：先行词被序数词修饰时；
4、不：先行词被不确定的数量词修饰（any, every, each, few, little, no, some, all等），或者先行词是不定代词（all, something, nothing, anything等）
定语从句只能用which的情况：介词后面，逗号后面。
1、介词后面，指物的关系代词只能用which；
The house in which we live is very old.
我们住的房子非常老。
2、逗号后面，指物的关系代词只能用which。
I live in Beijing, which is the capital of China.
我住在北京，中国的首都。
扩展资料
定语从句只能用that的情况：人物、高、序、不、避、恰
1、人物：先行词既有人又有物时；
They talked about persons and things that they met.
2、高：先行词被形容词最高级修饰时；
This is the most interesting film that I have ever seen.
3、序：先行词被序数词修饰时；
He is the last man that I want to see.
4、不：先行词被不确定的数量词修饰（any, every, each, few, little, no, some, all等），或者先行词是不定代词（all, something, nothing, anything等）
Is there anything that you want to buy in the shop？
5、避：当句中已经有who或which时，为避免重复，只能用that；
Who is the girl that is crying？
6、恰：先行词被the only，the very, the same(“正是、恰恰是”)修饰时。
This is the only bike that I lost.
本回答被网友采纳定语从句只能用which的情况：介词后面，逗号后面。
1、介词后面，指物的关系代词只能用which。
The house in which we live is very old.。
我们住的房子非常老。
2、逗号后面，指物的关系代词只能用which。
I live in Beijing, which is the capital of China。
我住在北京，中国的首都。
定语从句只能用that的情况：人物、高、序、不、避、恰。
1、人物：先行词既有人又有物时；
They talked about persons and things that they met。
2、高：先行词被形容词最高级修饰时；
This is the most interesting film that I have ever seen。
3、序：先行词被序数词修饰时；
He is the last man that I want to see。
4、不：先行词被不确定的数量词修饰（any, every, each, few, little, no, some, all等），或者先行词是不定代词（all, something, anything等）。
Is there anything that you want to buy in the shop？
5、避：当句中已经有who或which时，为避免重复，只能用that。
Who is the girl that is crying？
6、恰：先行词被the only，the very, the same(“正是、恰恰是”)修饰时。
This is the only bike that I lost。
本回答被网友采纳1.在非限制性定语从句中只能使用关系词which,不能使用关系词that
2.在“介词+关系代词”引导的定语从句中,只能使用关系词which,不能使用that
二、定语从句中只能使用关系词that不能使用which的情况主要有：
1.当先行词是不定代词时,如:all ,few,little,much,every,something,anything,everything等
2.当先行词被不定代词little,few,no,any等或被 the only,the very,the same等修饰时等
3.当先行词被序数词或形容词最高级修饰时
4.先行词既有人又有物时
5.在疑问词which开头的句子中本回答被网友采纳