只用that的情况.doc

只用that的情况
1．先行词为all, everything, anything, nothing, little, much,等不定代词时。
2．先行词被all, any, every, each, much, little, no, some, few等修饰时
3．先行词有形容词最高级和序数词修饰时
4．先行词既指人又指物时
5．先行词被the only, the very修饰时
6．句中已经有who或which时，为了避免重复时

只用which, who, whom的情况
1．在非限制性定语从句中，只能用which指代物，用who/whom指人
2．在由“介词+关系代词”引导的定语从句中，只能用which指物，whom指人。
3．先行词本身是that时，关系词用which, 先行词为those, one, he时多用who

判断关系代词与关系副词的方法：
1. 用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面没有宾语，就必须要求用关系代词；而不及物动词则要求用关系副词。
　 判断下列句子的对错
　 （×） This is the mountain village where I visited last year.
　 （×） I will never forget the days when I spent in the countryside.
　 （√） This is the mountain village (which) I visited last year.
　 （√） I'll never forget the days (which) I spent in the countryside.
习惯上总把表地点或时间的名词与关系副词 where, when联系在一起。此两题错在关系词的误用上。

This was the supermarket _____ I bought this kind of tin.(填where)
(2)We often think of the days _____ we spent together on the island.(填which)