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结构性思维是从数学整体结构中去理解数学知识,领会数学方法,渗透数学思想的一种教学范式.结构性思维教学要经历“解构——比构——重构——结构”的过程.通过对教学案例的分析启示我们:系统解构,让学生“想得到”;纵横比构,让学生“懂逻辑”;经历重构,让学生“会思考”;整合结构,让学生“能思维”.
Structural thinking is a teaching paradigm for understanding mathematical knowledge, comprehending mathematical methods and infiltrating mathematical ideas from the overall structure of mathematics. Structural thinking teaching goes through “deconstruction - structure - reconstruction - structure” Through the analysis of teaching cases, we are inspired by: system deconstruction, let students “want to get ”; aspect ratio structure, let students “understand logic ”; experience reconstruction, let students “think ”; , Let students “can think ”.