中文摘要：

从3个方面对＂示波器的使用＂实验教学过程中存在的问题展开了讨论;研究结果表明,采用类比和想象的方式,引导学生主动思考是本实验取得良好教学效果的关键.

英文摘要：

The discussion is made from three aspects of the problems which take place in the experiment of ＂the utilization of oscillograph＂.The research rescults show：the key factors which influence the teaching effects are whether the students cound be induced to think actively under the methods of analogy and imagination from the teachers.