极化理论在课堂教学中的问题与策略  

Problems and Strategies in Classroom Teaching of Polarization Theory

作　　者：孙杜娟[1] 郭谊[1] 王睿[1] 柏羽 SUN Du-juan;GUO Yi;WANG Rui;BAI Yu(Information System Department,PLA Dalian Naval Academy,Dalian 116018,China)

机构地区：[1]海军大连舰艇学院信息系统系,辽宁大连116018

出　　处：《电气电子教学学报》2021年第1期84-88,共5页Journal of Electrical and Electronic Education

基　　金：“2110工程”教学条件建设项目(HJ-DLJY-ZTGG14);“通信电子防御”MOOC课程(“军职在线”课程)。

摘　　要：极化理论是“天线与电波传播”课程的教学要点和难点,理论性和实践性都很强。本文从分析极化理论在课堂授课中存在的主要问题入手,科学制定授课思路进行课堂设计,进而详细分析了电磁波极化理论和天线极化理论两大模块在授课过程中存在的主要问题,并针对性的提出相应的解决策略,有助于加深学员对电磁波极化和天线极化的理解和掌握,提高课堂的教学质量。Polarization is a key point and difficult point in the course of Antenna and Radio Wave Propagation,which has deeper theory and better practicality.Starting with analysis of main problems in class teaching,the teaching idea is made and the classroom design is formulated.Main problems of electromagnetic wave polarization theory and antenna polarization theory modules class teaching are analyzed and the targeted teaching strategies are put forward,which is help to deepen the students’cognitions of the polarization of electromagnetic wave and the antenna polarization and the teaching quality of the course is improved.

关 键 词：天线与电波传播 极化理论 教学研究 

分 类 号：G642.0[文化科学—高等教育学]