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在数学的教与学过程中,让学生获得数学的基本思想是数学课程标准的重要目标,也是数学核心素养的重要体现,而分类可看作是数学抽象派生出来的一种重要的思想方法,在人的成长过程中,她始终伴随着我们的学习、工作、生活的全过程.1案例背景学生通过数学的学习,于潜移默化中感悟到了分类的思想,通过具体数学问题的解决过程,会逐渐形成主动的反射性思考,也就会建立起分类
In the process of teaching and learning of mathematics, the basic idea of getting students to acquire mathematics is an important goal of mathematics curriculum standards and an important embodiment of mathematical core literacy. Classification can be regarded as an important way of thinking derived from mathematical abstraction. In the process of people’s growth, she always accompanies our whole process of studying, working and living.1 Case Background Students realize the classification thought through the study of mathematics, gradually through the solving process of specific mathematical problems The formation of active reflective thinking, it will establish a classification