从2002年新教材在部分学校试验,到2006年9月在全市的全面铺开,我一直在思考:面对新理念、新教材、新技术,物理课堂教学如何创新?而“862”的观课、评课活动,尤其是于基泰老师的《作用与反作用牛顿第三定律》示范课,使我眼前一亮:物理原来是会“动”的。于老师首先利用“唐老鸭如何吃到蛋糕”这一学生感兴趣的学习情境 From 2002 when new textbooks were tested in some schools to the full rollout of the city in September 2006, I have been thinking: How can physics classroom teaching be innovative in the face of new ideas, new textbooks, and new technologies?“862” The observation and evaluation activities of the lectures, especially the demonstration lesson of “The Newton’s Third Law of Action and Counteracting” by Mr. Kittai, made me shine: the original physics would be “moving”. Yu Yu first used the “How Donald Duck eats cake” as a learning situation of interest to students.