This paper deals with oscillation of synchronous machine by modeling, explores the new scientific teaching methods, and heightens normal students ability of creation.

• 本文运用模型法对电机振荡问题进行研究,探求新的科学教学方法,努力提高师范生的开拓创新能力,在这方面我们作一些尝试,并取得初步满意的效果。