基于核心素养的小学数学模型思想的培养

Research of Primary School Mathematics Model Thought Cultivation Based on Core Literacy

在小学数学教学阶段,“模型思想”既是一种重要的数学思想,同时也是一种重要的解决问题方法。模型思想作为核心素养培养的一个重要的内容,对于发展、培养学生的数学综合能力有重要的作用。文章诠释了核心素养下模型思想的概念及新要求,对模型思想开展课例研究,从而提出了基于核心素养的小学数学模型思想培养的策略,教师要深入理解、挖掘教材;要寻找生活原型,巧设问题情境;要重视建模体验,发展学生的建模能力;也要注重灵活运用,培养学生的应用能力。

In the elementary school mathematics teaching stage,the model is not only a kind of important mathematics thought,at the same time is also a kind of important method to solve the problem of model thought as an important content of the core literacy training,comprehensive ability to cultivate the students’mathematics plays an important role under the article explained the core literacy concept and new requirements of model thought,thought lesson case study of the model,which is presented based on the idea of elementary school mathematics model to cultivate core literacy strategy,the teacher wants to dig deep understanding of the teaching material;To find the life prototype,set up the problem situation skillfully;Attention should be paid to modeling experience to develop students’modeling ability,and flexible application should also be paid to cultivate students’application ability.