浅谈中学生模型思想的培养

On the Cultivation of Middle School Students’ Model Thought

数学建模能力是数学核心素养之一,是理解数学与实际生活联系的基本途径。在对2021年湖南省中考部分数学试题分析中发现各地试题从结合时代热点、紧扣当地发展、把握传承创新等方面聚焦对数学模型思想的考查。本文对这些试题进行分类讨论,分析试题中蕴含的数学模型思想,探讨学生数学建模能力、创新应用意识提升的途径。

Mathematical modeling ability is one of the core qualities of mathematics and the basic way to understand the relationship between mathematics and real life. In the analysis of part of the mathematics questions in 2021 Hunan provincial high school entrance examination, it is found that local test questions focus on the examination of mathematical model ideas from the aspects of combining the hot spots of the times, closely following local development, grasping inheritance and innovation, etc. This paper discusses these questions by classification, analyzes the mathematical model thought contained in the questions, and discusses the ways to improve students’ mathematical modeling ability and innovative application consciousness.