去年三月笔者在华东师大参加了西德专家D.Nachtigall教授关于物理教学法研究系列讲座,受益非浅。我们认为理论和实验相结合的四步程序教学法效果较好。这四步就是:提出问题,实验演示,理论解释,回到实验。作为物理教师,应尽可能地利用自制教具和廉价而有效的 In March of last year, the author attended a series of lectures on physics teaching methodology by Professor D. Nachtigall, a West German expert at East China Normal University. We believe that the four-step procedural approach combining theory with experimentation works well. The four steps are: asking questions, demonstrating the experiment, explaining the theory, and returning to the experiment. As a physics teacher, self-made teaching aids should be used as far as possible and they should be cheap and effective.