在小学数学教学中,不仅在低年级,而且在中高年级教学中,要创造条件让学生说,加强对学生说的训练。现在多数数学教师在课堂教学中注意提高学生的计算能力和应用题、几何图形的解题能力,这是对的,无可非议。但是用什么手段来实现教学要求呢?不少课堂教学中存在的问题是教师讲得过多,越到高年级,学生说话的机会越少,到了毕业班,只 In primary school mathematics teaching, not only in lower grades but also in middle and upper grades teaching, we should create the conditions for students to say and step up their training to students. Nowadays most mathematics teachers pay attention to improving students' ability of calculating and applying the questions and the ability of solving the problem of geometry in the classroom teaching. This is correct and beyond reproach. However, what means to achieve the teaching requirements? A lot of classroom teaching problems that teachers talk too much, the more advanced grades, the less the chances of students to speak, to the graduating class, only