To put it simply, I personally think that the education method of punishment station alone is not enough to solve the problem, and encouragement and reasoning may be better. First of all, let students realize that cleaning is a trivial matter, but you should know that details determine success or failure. If you want to do great things and succeed in the future, you must start from small things and start from small things. Success is a habit. "If you don't sweep a house, why sweep the world?" . This is an allusions, I believe you know, can be used to explain.