物主代词是表示所以关系的代词,也称属有代词.它分为形容词性物主代词和名词性物主代词两种. 1.形容词性物主代词: 用法:作定语.如: Everybody ought to do his job well. 人人都应该把自己的工作做好. 2.名词性物主代词: 1)作表语.如: Is this book yours or mine? 2)作主语.如: This isn't my own car;mine is being repaired. 3)作宾语.如: You may use my pen,I'll use hers. 4)作介词宾语.如: Genius like mine is sure to be appreciated some day . 5)用语书信末尾署名前的客套话.如: Yours faithfully 应该就是这样了,例子有点少但我怕字数超重所以没写意思!网上应该可以查,如果不知道也可以直接问我就是了!我不知道网上有没有这样的知识,但我想书店的语法书都应该有的,所以有空去看看吧!