数学教学,一般把“会做题”作为学生“懂了”、“学会了”的标准,其实,有的学生是靠思维固定模式单一模仿去做题,有的学生虽做对了题,但只知其然,不知其所以然。因此,仅考察学生做题的结果对与错是不够的,应当考察解题过程,考察学生思维方法和思维程序,这就要求学生不但要会做题,还要会说题,即说解题思路,讲清算理。 In mathematics teaching, “making questions” is generally regarded as the standard for students to “understand” and “learn”. In fact, some students rely on the single mode of thinking fixed pattern to do the questions. Some students do the right questions Only know it, I do not know why. Therefore, it is not enough to examine the results of the students 'questions only, and the problem-solving process should be investigated and the students' thinking methods and thinking programs should be investigated. This requires that the students not only have to do the questioning but also have the questioning Train of thought, clear accounting.