it is kind of you_(help)him stand up from where he feel

it is kind of sb. to do sth.老师教给我们的举行。背好就是了..

如果help 在前面，那就是help(to )do.to可加可不加。

eg。Can you help me (to)carry that heavy box?

to help

要掌握的考点，it is +形容词+of+人+to do sth（形容词修饰人）
it is +形容词+for+人+to do sth（形容词修饰事情）

to help

It is +adj. + of +sb. + to do sth.

to help.
另外加一句，是“where he FELL"不是“where he FEEL”。

to help

to helep