对现代数学教育技术及其应用的思考

Thoughts on Modern Mathematics Education Technology and Its Applications

随着信息技术的发展,恰当使用现代数学教育技术是一线数学教师应具备的基本技能。从广义和狭义两个方面阐释现代数学教育技术的内涵,论述现代数学教育技术的三个基本功能:提供工具,降低任务的烦琐度和难度;随机模拟,动态作图,让数学更直观;开创空间,手持技术成为移动数学实验室和交流平台。指出一线数学教师应用现代数学教育技术应注意:关注数学本质,不为技术而技术;熟能生巧,熟练掌握数学教育技术;学以致用,恰当使用数学教育技术。

With the development of information technology,the appropriate use of modern mathematics education technology becomes a basic skill for first-line mathematics teachers.This paper expounds the connotation of education technology in modern mathematics from two aspects,broad and narrow,and discusses three basic functions of modern mathematics education technology:Providing tools to reduce the complexity and difficulty of the task;randomsimulation and dynamic drawing make mathematics more intuitive;opening up space,hand-held technology becomes mobile mathematics laboratory and communication platform.It is pointed out that first-line mathematics teachers should pay attention to applying modern mathematics education technology:Focus on the nature of mathematics,not on technology;practice enough to master the technique of education;apply what you've learned to use the education technique appropriately.