WORD、EXCEL、PPT 是高校计算机基础课程的重要内容，并且是每个使用计算机办公的人员必须掌握的技 能。而掌握好这些技能，需要大量的实践操作练习。但目前在高校大学计算机基础课程教学中课堂实践学时较少，需要学生 在课后自主多操作练习，才能熟练掌握。作者利用VBA 技术开发了课后的训练学习系统，通过该系统评判学生的操作练习结 果是否正确，并通过视频教学对学生所遇问题及时解答。

WORD, EXCEL,PPT are very important content of the public computer basic course in university. They are also important skills for officer workers. It needs a lot of practice exercise to be mastered. But there are fewer practice hours in classroom for university computer basic course. So, it is necessary for students to do practice exercise after school. The author uses VBA technology to develop after-school learning training system, to judge the student’s practice result with the system, and to answer student's questions with video teaching in time.