在教学实践中特别是在一次次模块测试后,笔者经常听到同组老师在抱怨,这种类型的题目做过、讲过,学生为什么不得分,不能得高分呢?相信这是每一位一线教师在教学中都有的困惑,下面笔者就自己的一些认识和各位同仁探讨。海恩法则告诉我们,学生在考试中出现的问题导致严重失分,在平时的练习中有多次的 In teaching practice, especially after a module test, I often hear the same group of teachers complain about this type of topic done, said, why students do not score, can not get high scores? Believe it is each Bit front-line teachers in teaching are confused, the author below some of my own understanding and colleagues discuss. Hain’s law tells us that students in the examination of the problems that led to a serious loss of points, in practice, there are many times