电子计算机的飞速发展使它在现代教学媒体中占据了突出的地位 ,目前 ,我国的计算机辅助教学 (ＣＡＩ)已在课堂上发挥着越来越重要的作用 .如何利用ＣＡＩ课件来改善数学课堂教学呢 ?本文拟结合自己在教学中的尝试 ,谈点粗浅的认识 .1　利用ＣＡＩ课件 ,创设问题情景 ,激发学习 The rapid development of electronic computers has made it occupy a prominent position in modern teaching media. At present, computer-aided instruction (CAI) in our country has played an increasingly important role in the classroom. How to use CAI courseware to improve mathematics classroom teaching This article intends to combine its own attempts in teaching, talking about some superficial understanding. 1 using CAI courseware, creating problem scenarios, inspire learning