动词help用法

1.help to do sth帮助做某事

Gina can't help to open the door.

Mike helps to wash the dishes.

2.help sb帮助某人

help (sb) to do sth帮助(某人)做某事，其中的to可省略。

例句：Can I help you?

3.help (sb)with sth帮助(某人)做某事。

例句:You can help with the new plan.

4.help oneself(to) 自用(食物等)

例句：Please help yourself.

5.can' help doing sth情不自禁做某事。

例句：I can't help laughing.

6.help的其他用法。注意这其中有些help是名词。

be of some/ no/ much help to sb

对某人有一些/没有/许多帮助

help sb into/ out of 搀扶某人进入/走出

help sb out 帮助某人克服困难、渡过难关、解决问题、完成工作。

with one's help = with the help of sb 在某人的帮助下

ask (sb) for help(向某人)寻求帮助