以下是一个英语物主代词的表格及用法说明：

物主代词 形容词性物主代词 名词性物主代词 例子

:------: :---------------: :--------------: :--:

my my mine my book

your your yours your car

his his his his pen

her her hers her shoes

its its its its computer

our our ours our home

your your yours your house

their their theirs their friends

用法说明：

1. 形容词性物主代词：

用于修饰名词，表示所属关系。

例如：This is my book.（这是我的书。）

2. 名词性物主代词：

不需要名词，直接表示所属关系。

例如：Is this your car?（这是你的车吗？）

3. 注意事项：

物主代词有性和数的变化，例如：his, her, its, our, their 等。

物主代词没有时态变化，始终表示现在时。

形容词性物主代词后接名词，名词性物主代词不接名词。

以下是一些常见的例句：

My brother has a new car.

Is this your sister's phone?

The cat is playing with its ball.

Our classroom is on the second floor.

Do you know their address?