数学教学中模型思想的应用探讨

Discuss on the Application of Model Thought in Mathematics Teaching

模型思想是学生数学核心素养的重要组成部分。数学模型是运用数理逻辑方法和数学语言建构的科学或工程模型。学生学习数学的过程就是模型建构的过程。文章从数学模型思想的研究与发展入手,分析模型思想应用于数学课堂教学的意义,并从深挖教材、提炼数学模型,巧设问题、培养建模意识,总结反思、内化模型思想,练习迁移、促进模型应用,分级教学、构建模型思维,以生为本、完善建模过程等方面对数学教学中模型思想的应用策略进行探究。

Model thinking is an important part of students'mathematics core competence.Mathematical model is a scientific or engineering model constructed by using mathematical logic methods and mathematical language.The process of students'learning mathematics is the process of model construction.Starting with the research and development of mathematical model thought,this paper analyzes the significance of the application of model thought in mathematics classroom teaching,and probes into the application strategy of model thought in mathematics teaching from the aspects of deeply excavating teaching materials,refining mathematical models,skillfully setting problems,cultivating modeling consciousness,summarizing reflection and internalizing model thought,practicing migration,promoting model application,graded teaching,constructing model thinking,student-centered and perfecting model process.