随着计算机技术的飞速发展,计算机已被广大中小学教师接受并运用于教学之中,形成了一门新的教学技术——计算机辅助教学,简称 CAI.在 CAI 中有一类用于课堂教学的软件,称为 CAI 课件,俗称多媒体课件.由于 CAI 课件表现出的教学内容具有形象生动、交互性强、信息量大等优越性,使得学生 With the rapid development of computer technology, computers have been accepted and used by teachers in primary and secondary schools to form a new teaching technology - Computer Aided Instruction (CAI). There is a class for CAI teaching in the classroom. The software, called CAI courseware, is commonly known as multimedia courseware. Because the CAI courseware shows vivid teaching content, strong interaction, and large amount of information, it makes students