1、名词性物主代词起名词的作用。 (黑体为名词性物主代词)例:1. Look at the two pencils. The red one is yours and the blue one is mine.看那两支铅笔,红的是你的,蓝的是我的。2. He likes me. He doesnt like she.他喜欢我。不喜欢她。3.Lucys hair is longer than Lilys.露西的头发比莉莉的更长。3. 注意:在使用名词性物主代词时,必须有特定的语言环境,也就是要省略的名词大家已经知道,已经提起过。例: Its hers. 是她的。(单独使用大家不知是怎么回事,不可以这
2、样用。 )There is a book. Its hers. 这有本书。是她的(书) 。(这里的 hers=her book)只有上文提及了某个名词,才会知道名词性物主代词指代的事物。名词性物主代词=形容词性物主代词+名词为避免重复使用名词,有时可用“名词性物主代词”来代替“形容词性物主代词+名词”的形式。例:My bag is yellow, her bag is red, his bag is blue and your bag is pink.为避免重复使用 bag,可写成 My bag(形容词性) is yellow, hers(名词性=her bag) is red, his(名词性=his bag) is blue and yours(名词性=your bag) is pink.