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数学建模就是针对某种事物的系统特征或数量依存关系概括成可以表述的数学结构,从而有利于学生对数学问题的解决。在小学数学教学中,适当的渗透建模思想有利于小学生解决数学问题。因此,在教学中教师应该从学生的生活经验着手,通过生活中的实际事例来建立数学模型,从而把抽象的数学问题与实际结合。数学建模思想思想的渗透,有利于培养小学生的推理和分析能力,从而为以后的学习奠定基础。一、立足教材,初步感受数学建模思想意义
Mathematical modeling aims at summarizing the systematic features or quantitative dependencies of certain things into math structures that can be expressed, so as to help students solve the mathematical problems. In elementary mathematics teaching, the appropriate idea of infiltration modeling is conducive to solving primary school mathematics problems. Therefore, in teaching, teachers should start from the students’ life experiences and set up mathematical models through practical examples in life so as to combine the abstract mathematical problems with reality. The infiltration of mathematical modeling thought helps to cultivate pupils’ reasoning and analytical skills, so as to lay the foundation for future study. First, based on textbooks, the initial impression of mathematical modeling thinking