高校多媒体教学存在的问题与对策探讨

On Existing Problems of Applying Multimedia in Teaching Processes and Corresponding Countermeasures

应用多媒体技术可以综合处理图像、声音、动画及各类文字图表信息。它具有直观、易懂、生动、活波、信息量大的特点。恰当的应用使其符合人的学习和认知规律，可以大大提高教学效率，同时也是促进信息时代教育教学改革的重要途径。但多媒体教学在发挥独特作用的同时，如果不能合理使用，结果也会适得其反。

Applying multimedia can deal with images, sound, cartoons, and various kinds of words or diagrams synthetically. Multimedia is characterized by intuitionistic, intelligible, vivid, lively and well-informative. On the premise of acknowledging man＇ s learning and cognitive law, if used properly, multimedia can greatly help improve the teaching efficiency and, in the meanwhile, serve as an important way to further the teaching reform in the information age. If used inappropriately, however, it will just be the opposite to what one wishes.