【摘要】 结合了网络课程课件及电子教学挂图课件的特点 ,既克服了单纯依靠网络自学而无法与教师交流的弊端 ,又克服了电子教学挂图只能在一堂课上由教师操作的低效率 ,将二者的优点充分结合起来 ,具有非常积极的实用意义 .更多还原

【Abstract】 The courseware integrates with advantage of network courseware and electric wall drawings and overcomes some abuse. For example, in some network courseware, the teacher and students can′t communicate with each other and one set of electric wall drawings software can only be used in one classroom at the same time. To sum up, this course ware will play an important role in our future education.更多还原