电场与磁场类比求解的教学探索

Exploration on the Teaching of Calculation of Electromagnetic Field with Analogy Method

大学物理学电场与磁场部分在知识体系、概念理解、定理定律以及求解方法等方面都极其相似。作者以电场与磁场计算为例展开探讨,应用相似性教学,采用图像法直观地反映微分积分思想,更有利于学生学习思维的发展,能更好地对比学习两种场。

In electromagnetics teaching of university physics, knowledge system, concept, theorem law and solving methods are very similar. Take the calculation of electric and magnetic fields as example, with the application of similarity thinking, image method was used to reflect visually the differential and integral. In this way, it is conducive to the development of learning thinking of the students, and can study the two fields better by contrast.