随着现代信息技术的发展,多媒体技术在教学中得到了越来越广泛的应用,PPT、Flash、Authware等课件集图画、声音、动画等于一体,得到了广大教师的青睐,在课堂教学中发挥着日益重要的作用,有“一统天下”的趋势。与此形成鲜明对比的是挂图、实物、板书、简笔画、实验等传统教学手段似乎成了“落后”的代名词,逐渐退出了课堂,成为“明日黄花”。我认为传统教学手段具有使用方便、很少受 With the development of modern information technology, multimedia technology has been more and more widely used in teaching. PPT, Flash, Authware and other courseware are integrated in drawing, sound and animation. They are favored by the majority of teachers and are used in classroom teaching With the increasingly important role, there is a trend of “unifying the world”. In sharp contrast, the traditional teaching methods of physical objects, blackboards, stick figures and experiments seem to have become synonymous with “backwardness” and gradually withdraw from the classroom and become the “yellow flower of tomorrow”. I think the traditional teaching methods are easy to use and rarely affected