磁场力的精讲讨论式教学改革

Teaching Reform of Refined-chosen Instruction and Discussion on Magnetic Force

根据精讲教学思想以及学生认知规律 ,对大学物理课程中磁场力部分的传统教学内容和方式作一评判 .并基于安培力和洛仑兹力间的内在关系 ,提出一精讲讨论式教学方案 .

Basing on teaching principles which are refined-chosen lecture and knowing-comprehending law of students,the tradtional teaching content and styles of Magnetic Force in college physics are evaluated.The intrinsic relation between Amprer's force and Lorentz force considered, a plan of refinded-chosen instruction and discussion is proposed.