1.人称代词：主格I, we, you, he, she, it, they宾格me, us, you, him, her, it, them
2.物主代词：形容词性my, our, your, his, her, its, their名词性mine, ours, yours, his, hers, its, theirs
3.反身代词：单数myself, yourself, himself, herself, itself复数ourselves, yourselves, themselves
4.相互代词：each other (两者之间相互)；one another (两者以上的相互)
5.指示代词：this, that, these, those
6.疑问代词：who, whom, whose, which, what
7.关系代词：who, whom, whose, that(指人),which, that, as, whose（指物）
