强调“场”的物理思想,改革大学物理电磁学教学

摘要

Field is a kind of special material;it's one of the physics research objects.Classical electromagnetism is one of the important content of field knowledge learning.Considering the difficulties in the electromagnetics teaching,analyzes the background of the college physical electromagnetism,teaching aims and physical thought,we emphasize the “field” as the core of electromagnetics teaching and reform of the college physical electromagnetics teaching.We put forward some ideas about teaching aims and the new knowledge system.Some concrete ways are given in the teaching process to improve learning effect.%场是一种特殊的物质,是物理学研究对象之一,具有弥散性,有系统的研究方法,和“场”特有的物理思想.经典电磁学理论是展开“场”知识学习的重点内容之一.结合目前大学物理电磁学教学中的困境,分析了新形势下的大学物理电磁学学习背景、培养目标和物理思维形成等多方面因素,我们开展了以强调“场”的物理思想为核心的电磁学教学改革.从教学目标定位、新的知识体系、教学过程具体实施等方面给出了崭新的改革思路和实践,并取得一定效果.