物主代词表示所有关系,又叫做代词所有格。物主代词有两种形式,一种是形容词性物主代词,在句中只能充当定语;另一种是名词性物主代词,在句中可以作主语、宾语、表语等。物主代词有人称、数的变化。
1.名词性物主代词的用法?
名词性物主代词具有名词的特征,在句子中可以作主语、表语、宾语。它还可以构成a/an/ this/ that/ some/no+名词+of+名词性物主代词句型,在这个句型中,名词性物主代词在句子中作定语,表示部分与整体的关系,例如:?
A friend of mine has gone to America.?我的一个朋友去美国了。?
That dress of hers looks beautiful.?她的那条裙子很漂亮。?
Some books of ours are very interesting.?我们的一些书很有趣。?
1).作主语?
His bike is black. Mine is blue.?他的自行车是黑色的。我的是蓝色的。?
Our country is great, and theirs are also great.?我们的国家很大,他们的也很大。?
This isnt my watch. Mine is in my pocket.?这不是我的手表。我的在衣袋里。?
2).作表语?
Whose football is this?这是谁的足球??
Its his. 是他的。?
Is that model plane yours??你这个模型飞机是你的吗??
No,its hers. 不,是她的。?
That hat on the desk is not mine. Its yours.?桌子上的帽子不是我的。是你的。?
3).作宾语?
Dont help me with my cleaning. Clean yours.?别帮助我打扫卫生了,扫你的吧。?
I have finished my homework. Have you finished yours?我已经完成了我的作业。你完成你的了吗??
Please use your own pen. Dont use mine.?请你用自己的钢笔。别用我的。?
4).用于of结构中作定语?
That car of hers is very expensive.?她的那辆车很贵。?
This painting of his is well sold.?他的这幅画卖得很好。?
Toms father is a close friend of mine.?汤姆的父亲是我的一个亲密朋友。?
2.形容词性物主代词的用法?
形容词性物主代词具有形容词的特征,在句子中用作定语,后接名词。例如:?
My teacher is going to visit our home.?我的老师将要到我家家访。?
Her new trousers are very beautiful.?她的新裤子很漂亮。?
This isnt my idea, and its her idea.?这不是我的主意,是她的主意。
注意.
形容词性物主代词的前后均不可再接定冠词the。 例如:?
{ This is my the red umbrella. (误)?
This is my red umbrella. (正) ?
{ That is the her new clock. (误)?
That is her new clock. (正)
3.名词性物主代词和形容词性物主代词的用法?区别
形容词性物主代词的后面必须加名词才能在句中使用;而名词性物主代词后面绝对不能再加名词了,这一点应切记。例如:?
This is?your?picture 这是你的图画。
? 名词
形容词性物主代词(your后面必须加名词)
Those balls arent theirs. 那些球不是他们的。
名词 名词性物主代词?(theirs后面绝不能再加名词)
{ That one is not mine banana. (误)?
That one is not mine. (正)
注意. 冠词a和this, that, some, no等词后不能再用所有格或物主代词。 例如:
{a my book (误)?
an her bike(误)
{ the your desk(误)?
some their babies(误)
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