1.下面这些为反身代词(Reflexive Pronouns)
单数：myself，yourself，himself，herself，itself
复数：ourselves，yourselves，themselves
2.反身代词在句中可用作：
1)宾语或介词宾语：
I can't express myself properly in English.
我不能正确地用英语表达自己的意思。
Take good care of yourself.
好好保重。
She is too young to look after herself.
她太小，不能照顾自己。
2)表语：
I am not quite myself these days.
近来我身体不大舒服。
He'll be himself again in no time.
他不久就会好的。
3)主语或宾语的同位语：
The theory itself is a11 right.
这理论本身没有问题。
We'd better ask the president himself.
我们最好问校长本人。
反身代词有时可放在句末，作用接近状语：
He offered to coach us himself.
他提出亲自辅导我们。
You can go and ask her yourself.
你可以自己去问她。
反身代词也可用作主语：
She was as eager to go as myself.
她和我一样急于想去。
3.反身代词还可与动词构成某些成语，如：
I hope you'll enjoy yourself.
希望你玩得好。
Don't overwork yourselves.
你们不要过份劳累。
She seldom absented herself from class。
她很少缺课。
Please help yourself to some fish.
请吃点鱼。
反身代词也可和某些介词构成成语：
They made the machine all by themselves.
这机器完全足他们自己制造的。
You'll have to judge for yourself.
你得自己来判断。
This is not a bad idea in itself.
这想法本身不坏。
