二级上2单元Is this book yours

Is this book yours?

我是I ,你是you,男他he,女她 she,物它it;我们we,你们you, 他(她、它)们they,they,they.

名词性物主代词： 单数形式：mine(我的xx), yours(你的xx),his /hers /its(他 的xx、她的xx、它的xx)。 复数形式：ours(我们的xx), yours(你们的xx), theirs(他们的 xx)。

形容词性物主代词：

单数形式：my(我的), your(你的),his /her/ its(他 的、她的、它的)。 复数形式：our(我们的), your(你们的),their(他们 的)。

对主格 宾格I he she you it we me him her you it us

比名词性物代mine his hers yours its ours theirs my his her your its our their

形容词性物代

they them

Practice This is ____ book. (my mine) This is ____book,that is _____. (your mine) Where is _____ pen?(yours your) This pen is _____. (yours your) The cat is eating_____food. (its it) The dog is so angry because the food is___. (it its) ____coat is so beautiful. (She Her) The pen is _____. (hers her) His father is waiting for ____. (he him) The handwriting shows that book is ____. (his him) ____ English teacher is a beautiful girl. (We Our) That football is ____.(ours us)