物理是以实验为基础的学科,而构建和实施以探究性实验为主体的学习过程,又是基础物理课程改革的方向之一。在物理教学中通过指导学生自主探究活动,不但能使学生理解性地获取知识,而且还能领会科学工作者的探究 Physics is based on the experimental discipline, and to construct and implement the learning process based on exploratory experiments is also one of the directions of fundamental physics curriculum reform. In physics teaching, by directing students to explore their own activities, not only enable students to understand knowledge acquisition, but also to understand the scientific inquiry