苏霍姆林斯基说:“教师不但要向学生揭示教材实质,而且要教会学生思考。”《小学数学教学大纲》明确要求,“引导学生……进行简单的判断,推理,掌握数学最基础的知识,逐步发展学生初步的逻辑思维。”可见,在小学数学教学中,我们一定要注意依据教材内容,对学生进行常用的归纳、演绎和类比推理启蒙。 Sukhomlinski said: “The teacher not only reveals the essence of the teaching materials to the students, but also teaches the students to think.” The “Primary School Mathematics Syllabus” clearly requires that “to guide students ... to make simple judgments, reasoning, and master the basics of mathematics.” The knowledge gradually develops students’ initial logical thinking.” It can be seen that in mathematics teaching in primary schools, we must pay attention to the general induction, deduction, and analogy of reasoning and enlightenment based on the teaching materials.