英语中的物主代词是用来表示某人或某物属于“谁的”代词。形容词性物主代词有my(我的),your(你〈们〉的),his(他的),her(她的),its(它的),our(我们的),their(他们的)。形容词性物主代词具有形容词的特征,常用在名词前作定语,表明该名词所表示的人或物是“谁的”。例如:This is my pen.那是我的钢笔。Those are their rulers.那些是他们的尺子。 The pronoun in English is used to indicate whether someone or something belongs to the “Who’s” pronoun. The adjective sexive pronouns are my (my), your (you), his (her), her (her),its (its), our (our), their (their) . The adjective sexive pronouns have the characteristics of adjectives. They are often used as attributives before nouns, indicating that the person or thing represented by the noun is “who’s”. For example: This is my pen. That’s my pen. Those are their rulers. Those are their rulers.