信息技术课已成为必修课,但课堂教学却有些事与愿违:学生上课缺乏兴趣、乱哄哄、懒洋洋;许多同学不按老师布置的实习任务去做,有的干脆直接玩游戏,更有甚者随便对计算机上的文件进行非法的删除、修改,从而导致系统 Information technology courses have become compulsory courses, but there are some problems in classroom teaching that are counterproductive: students lack interest in classes, and they are lazy and lazy; many students do not do the tasks assigned by their teachers, and some simply play games directly, and even more casually. Illegal deletion and modification of files on the computer, resulting in a system