问题教学一直是各学科始终运用的重要手段,也是启发式教学的重要手段。当然,问题教学的研究也是多方面关注的重点。其中,我认为问题教学中的问题设计这一环节尤其值得重视。在数学课堂中怎样进行问题设计呢?我想从正反两方面尝试探索。一是问题设计不能过于简单,什么“是不是”“懂不懂”等这些语句几乎成为某些老师的口头禅。二是问题设计不能过于密集,满堂问现象应该得到大家的深刻反思。三是问题设计不能过于牵强,为了问题而设计问题,最后 Problem teaching has always been an important means of all subjects, and is also an important means of heuristic teaching. Of course, the problem teaching research is also the focus of many aspects. Among them, I think it is particularly worthwhile to pay attention to the problem design in problem teaching. How to design problems in math class? I want to try to explore from both positive and negative aspects. First, the problem design can not be too simple, what “” “” do not understand "and other these sentences almost become the mantra of some teachers. Second, the issue of design can not be too intensive, full of questions should get the profound reflection of everyone. Third, the problem can not be designed too far-fetched, in order to design problems and problems, and finally