asking和to ask 到底有什么区别,并请各举个例子能更好理解

asking为-ing形式,一般用于做宾语,主语（统称动名词）,状语
例如：Asking can improve your studies【提问可以提高你的学习】此时asking为主语
I like asking quetions【我爱问问题】此时asking为宾语
The boy is neax to the teacher,asking a question【这个男孩在老师旁边问一个问题】此时asking为伴随状语
to ask为动词不定式,动词不定式在句子中成分种类很多,例如：主语,宾语,表语,状语,定语,宾语补足语
下面举两个例子：To ask questions is important【问问题非常重要】此时to ask为主语
I told him to ask the question to the teacher【我告诉他去问老师这个问题】此时to ask为宾语补足语