初中英语复习-物主代词课件(共15张PPT)

物主代词 表示所有关系的代词叫做物主代词。物主代词分为形容词性物主代词和名词性物主代词两种。物主代词有人称和数的变化。第三人称单数的物主代词还有性的变化。 my his her its our their your mine his hers its ours theirs yours 单数 复数 我 他 她 它 我们 他们 你们 人称代词 主格 I he she it we they you 宾格 me him her it us them you 物主代词 形物 名物 2.物主 代词 my our your your his her its their mine ours yours yours his hers its theirs 用法口诀：物主代词两类型，形容词性、名词性。 　　　　　形容词性作定语，后面定把名词用。 　　　　　名词性、独立用，主宾表语它都充。 人称 分类 第一人称 第二人称 第三人称 单数 复数 单数 复数 单数 复数 形容词性 名词性 两种物主代词的不同用法： 1）形容词性物主代词用来修饰后面的名词，不能单独应用： My parents are both doctors. There is something wrong with his bike. They love their work in the factory. 小结：形容词性物主代词+名词 两种物主代词的不同用法 2）名词性物主代词应单独使用，后面不跟名词： May I use your ruler? I have lost mine. May I use your ruler? I have lost my ruler. Let’s clean their room first, and then clean ours. Let’s clean their room first, and then clean our room. These letters are his.