some,every,any 这些词统称为什么?

问题描述:

some,every,any 这些词统称为什么?

不定代词
不定代词的定义
  常用不定代词有:   some(something,somebody,someone),any(anything,anybody,anyone), no(nothing,nobody,no one), every(everything,everybody,everyone,),all,each,both,much,many,(a)little,(a)few,other(s),another,none,one,either, neither等. 一般来讲,修饰不定代词的词要置于其后.
编辑本段一、不定代词的用法
  不定代词大都可以代替名词和形容词,在句中作主语、宾语、表语和定语.
1.作主语
  Both of them are teachers.他们两人都是教师.
2.作宾语
  I know nothing about this person.我对这个人一无所知.
3.作表语
  This book is too difficult for a child.这本书对一个小孩来说太难了.
4.作定语
  There is a little water in the glass.玻璃杯里有一些水.   修饰不定代词的词,一般情况下要后置