I① am a senior high school student and I① want to join our② school football team，but the person in charge has rejected me③.I have to spend my② spare time practicing football to improve myself④.Look! The football under the bed is mine⑤.It has been worn out.
[规则感悟] ①为人称代词的主格形式作主语。②为形容词性物主代词，放在名词之前作定语。③为人称代词的宾格形式作宾语。④为反身代词，可作宾语、表语或同位语。⑤为名词性物主代词，后面不加名词，可作主语、宾语或表语。
(一)代词的形式
|
类别
|
主格
|
宾格
|
形容词性物主代词
|
名词性物主代词
|
反身代词
|
|
第一人称
|
I
|
me
|
my
|
mine
|
myself
|
|
we
|
us
|
our
|
ours
|
ourselves
|
|
第二人称
|
you
|
you
|
your
|
yours
|
yourself
|
|
you
|
you
|
your
|
yours
|
yourselves
|
|
第三人称
|
he
|
him
|
his
|
his
|
himself
|
|
she
|
her
|
her
|
hers
|
herself
|
|
it
|
it
|
its
|
its
|
itself
|
|
they
|
them
|
their
|
theirs
|
themselves
|
