本文从实验课计划和提纲、实验前的准备工作、实验课的实施、总结和提高学生对计算机实验课的兴趣几个方面介绍了怎样上好计算机课程的实验课。 This article introduces how to take a good experimental course in computer courses from the aspects of the plan and outline of the experiment, the preparation before the experiment, the implementation of the experiment, the summarization and the improvement of students’ interest in the computer experiment.