关于静电场“能量”的教学体会

The Teaching Feelings on Energy in Static Electric Field

在普通物理电磁学部分的讲授中,建立"场"的概念,是非常重要的,我们以"力"和"能"这两条线索为研究静电场以至电磁场的出发点,讲清场的物质性和场与能之间的关系.从而使学生能够达到正确的理解,更有利于正确认识"场"的物质性.

It is important to build up the concept of the 'field' in teaching general physics. Starting with the 'force' and 'field' to research the static electric field and electromagnetism field can make the students well understand the characteristics of the field and relations between the field and energy.