计算机辅助教学(Computer-Assisted Instruction,简称CAI)是利用计算机来帮助教师执行教学功能。CAI作为一种崭新的教学方式进入课堂,必将与原有的教学结构、内容和方法等诸因素产生不同的矛盾,同时过分地依赖计算机教学,对教学也会产生诸多的负面影响。因此,如何正确认识和理解CAI的辅助作用,如何在课堂教学中优用、巧用CAI应是热点中的热点。但是,在 Computer-Assisted Instruction (CAI) is the use of computers to help teachers perform teaching functions. As a brand new teaching method, CAI will inevitably have different contradictions with the original teaching structure, contents and methods. At the same time, excessive dependence on computer teaching will have a lot of negative effects on teaching. Therefore, how to correctly understand and understand the supporting role of CAI and how to use CAI in classroom teaching skillfully? CAI should be the hot spot in the hot spot. But when