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多媒体技术作为一种重要的教学辅助手段,给校园教坛提供了良好的活力支撑,其先进性集中体现在创设情境激发学趣、优化课堂教学结构、改变传统认知模式、拓展自主学习空间和开发学生创造潜能等多个层面,对于教学而言恰似“如虎添翼”“如鱼得水”。然而它具有“双刃剑”的双重特性。不仅存在着许多误区,甚至确因运用不当产生弱化教学的现象,从而形成了弄巧成拙甚或适得其反的效果。笔者提出的多媒体“慎用”一说即为此意。本文试简要阐述之。
As an important teaching aids, multimedia technology provides a good vitality support to the campus teaching circle. The advanced nature of multimedia technology embodies in creating situations to stimulate learning interest, optimizing the classroom teaching structure, changing the traditional cognitive mode, expanding the space for autonomous learning and Develop students to create potential and other levels, for teaching purposes is just like “even more powerful.” “Like a duck”. However, it has the double character of double-edged sword. Not only misunderstandings exist, but they are indeed caused by the improper use of teaching to weaken teaching, resulting in self-defeating or counterproductive effects. The author’s multimedia “caution ” said that is intended. This article tries to explain briefly.