从多元解法到思维进阶:“一题多解”转动圆圈上约束运动FROM MULTIPLE SOLUTIONS TO COGNITIVE ADVANCEMENT:THE “MULTIPLE-SOLUTION” APPROACH TO CONSTRAINED MOTION ON A ROTATING CIRCLE
马淑红,衡朝霞,严鑫帅,程凯旋,焦照勇
摘要(Abstract):
以转动参考系中质点约束运动为例,运用牛顿力学与分析力学方法,对比分析了不同参考系(惯性/非惯性、平动/转动)与坐标系(极坐标/自然坐标)中多元求解方法。通过“一题多解”教学,不仅揭示牵连运动、惯性力及相对运动之间的内在关联,系统整合了经典力学理论体系,而且深化对抽象概念的理解与原理方法的灵活应用,推动学习方式从“机械套用公式”转向“多元探索、思辨分析、主动建构”,促进学生发散性思维、批判性思维与解决问题的高阶能力发展。
关键词(KeyWords): 一题多解;高阶思维;参考系;理论力学;教学方法
基金项目(Foundation): 河南省高校教学名师工作室资助项目;; 河南省高等学校重点科研项目(26A14009);; 河南省科协科普项目(HNKP2026116);; 河南师范大学国家级一流课程《理论力学》资助项目;; 2026年河南省高等教育教学改革研究与实践项目;; 2023年河南省高等教育教学改革研究与实践项目(2023SJGLX074Y)
作者(Author): 马淑红,衡朝霞,严鑫帅,程凯旋,焦照勇
DOI: 10.27024/j.wlygc.2025.12.12.04
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