大学物理机械波教学方法探讨  

Discussion on the Mechanical Waves Teaching Method in University Physics

作　　者：刘玉颖[1] 吕洪凤[1] 张葳葳[1] 

机构地区：[1]中国农业大学理学院应用物理系

出　　处：《物理通报》2014年第2期21-23,共3页Physics Bulletin

基　　金：中国农业大学教育教学改革项目“大学物理双语教学创新及国际化”,项目编号:2012076

摘　　要：重点阐述对波的特征、平面简谐波的图像及其波动方程的教学方法．教学实践表明，应用此方法教学，学生能轻松愉悦地理解、掌握机械波的内容．Mechanical wave plays an important role in College Physics. If the contents of mechanical wave can be understood well, it is very easy to grasp electromagnetic wave and quantum physics. The effective method of teaching mechanical wave is very important. In this paper, the character of wave, the wave curve and wave equation are discussed respectively. It has been verified that students grasp the mechanical wave very well after author using this teaching method.

关 键 词：机械波 平面简谐波方程 图像法 

分 类 号：O4-4[理学—物理] G642[文化科学—高等教育学]