在平几教学中,培养学生思维能力的方法很多,如“类比法”、“比较法”、“分析法”等均为有效的方法。然而着眼于“运动”这一观点来培养学生的思维能力,是一个值得注意的方法。对于几何中的几个难点;概念问题、定值问题、轨迹问题、极值问题,应用运动视点进行教学,将能收到较好的效果。 There are many ways to train students’ thinking ability in the teaching of a few weeks, such as “analogy method”, “comparison method” and “analysis method” are all effective methods. However, focusing on the “sports” view to cultivate students’ thinking ability is a worthy approach. For several difficult points in geometry; conceptual problems, fixed value problems, trajectory problems, and extreme value problems, applying the motion viewpoint to teaching will receive good results.