计算机辅助教学作为现代化的教学手段,与常规教学手段相比,有其独特的优势。但使用新技术并不一定代表新的教学思想。屏幕不能代替必要的板书,学具操作也不能代替必要的教具演示,教师只有把现代化教学手段与传统的教学手段有机结合起来使用,优势互补,使教学手段整体优化,才能提高课堂教学效率。 Computer-assisted instruction, as a modern teaching method, has its unique advantages over conventional teaching methods. However, the use of new technologies does not necessarily represent new teaching ideas. The screen can not replace the necessary writing on the blackboard. The operation of the learning tools can not replace the necessary teaching aids. Only when the teachers combine the modern teaching methods with the traditional teaching methods to complement each other and optimize the teaching methods can the efficiency of classroom teaching be improved.