2、Thedogisyours.PartALet'slearnmy pen - mine - This pen is mine. her bag- hers - This bag is hers. his eraser - his - This eraser is his.your ruler - yours - This ruler is yours.找出两种物主代词的区别今天我们学习名词性物主代词,名词性物主代词有对应的形容词性物主代词,对照表如下:形容词性myyourhisheryourourtheir名词性mineyourshis