摘要
将极简教育技术用于大学物理课堂,需要计算功能强、可视化程度高、便捷操作的物理软件.基于极简教育技术理念,借助GeoGebra软件对点电荷镜像法电场进行仿真,通过绘制点电荷在接地导体平面、接地导体球面和不接地导体球面中3种镜像电场的不同视角的电势分布、等势线分布的图像,对镜像电场进行了直观、便捷的可视化,也为大学物理课堂教学中推广极简教育理念提供新的思路与视角.
Carrying Minimalist Educational Technology(MET)into College physics class,we need physical software with strong calculation function,high visualization degree and convenient operation.Based on the idea of MET,GeoGebra is used to simulate the electric field of point charge with mirror method in this paper.By drawing the potential distribution and electric field intensity distribution,we visualize three kinds of mirror electric fields,including the point charge in the grounded plane conductor,in the grounded and ungrounded sphere conductor.With the application of GeoGebra software in the teaching of mirror electric field is introduced,we provide a new thought and angle to extend the idea of MET into College physics teaching in classes.
作者
向倩
周志毅
丁益民
李政
李子健
Xiang Qian;Zhou Zhiyi;Ding Yimin;Li Zheng;Li Zijian(Faculty of Physics and Electronic Technology,Hubei University,Wuhan,Hubei 430062)
出处
《物理通报》
CAS
2021年第12期12-16,共5页
Physics Bulletin
基金
湖北省高等学校教学研究项目,项目编号:2017215
湖北省教育科学规划课题,课题编号:2020ZB35。
