dare什么时候用实义动词什么时候用情态动词?

问题描述:

dare什么时候用实义动词什么时候用情态动词?
搞不清楚啊 完全无法区分啊 小男孩害怕走夜路 为什么用daren't 不用 doesn't dare?

The little boy daren't go out at night.(daren't 是情态动词,其后接动词原形go; The little boy doesn't dare to go out at night.(doesn't是情态动词,其后接动词原形dare,dare to do sth 敢于做某事类似还有nee...