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当下的数学教学仍然普遍关注“是什么”的知识,而忽视“为什么”和“怎么办”的知识,也即缺乏对学生思维能力的培育。数学思维方式可分为两个层次:日常性思维和规范性思维。小学生数学思维方法的习得不是一朝一夕的,是一个长期锻炼的结果。教师要关注学生的学习过程,重视思维方法的指导,把握时机,变换视角,使学生逐步养成“数学地思维”习惯。
The current mathematics teaching is still generally concerned about “what ” knowledge, and ignore “why ” and “what to do ” knowledge, that is, the lack of cultivation of students’ thinking ability. Mathematical thinking can be divided into two levels: the daily thinking and normative thinking. Primary school mathematics thinking method is not learned overnight, is the result of a long-term exercise. Teachers should pay attention to the students’ learning process, pay attention to the guidance of thinking methods, grasp the opportunity and change their perspective so that the students gradually develop the habit of “thinking in mathematics”.