直流电机的基本工作原理与结构教学方法探讨

Teaching Method Discusses about the Basic Principle and the Structure of Dc Motor

围绕直流电机的基本工作原理与结构这节课的重点和难点,结合教学实践,从导语设计、激疑教学、多媒体教学、教材内容处理等4个方面对其教学方法进行了讨论,以期对教学同行提供借鉴。

To giving some reference, this paper discusses the design of the instroduction, stirring up doubts,multimedia teaching and the content disposal about the emphacs and difficulty of the lessen of the base principle and structure of the DC Motor.