摘要
通过应用"力的概念测试"(FCI)对高一学生进行了测试和访谈,发现学生在运动学、牛顿第一定律、牛顿第二定律、牛顿第三定律、叠加原理和力的种类这六个维度的理解存在不少问题,绝大部分学生未能达到基本掌握牛顿力学概念的水平;对学生存在的主要问题进行了具体分析及教学反思,提出了以探究性教学为主要方式的概念教学建议。
Through the test and interview of students with the application of " Force concept inventory"(FCI),this thesis finds that there are problems in understanding Newton's first law,kinematics and Newton's second law,Newton's third law and superposition principle,and puts forward the inquiry teaching.
关键词
力的概念
前概念
力的概念测试
探究性教学
concept of force
Pre-concept
test of Force concept
Inquiry teaching