第一人称 第二人称 第三人称 主格 I we you you he she it they 宾格 me us you you him her it them 形容词性物主代词 my our your your his her its their 名词性物主代词 mine ours yours yours his hers its theirs 主格 一般放在句首做主语 宾格 一般放在实意动词 或介词之后做宾语 也可放在系动词之后做表语 形容词性物主代词 放在名词之前走定语 名词性物主代词就等于形容词性物主代词加上名词 eg:He loves her This is my book = This book is mine