形象教学法在高分子物理教学中的应用

Application of the visualized Teaching Method in Polymer Physics

总结了作者在高分子物理教学过程中,对高分子物理中抽象的概念理论进行与日常生活密切相关的形象比拟,并列举出了很多教学实例,如高分子链的柔顺性、玻璃化转变、粘弹性,高聚物的增强、聚合物的拉伸及其强度等,这种理论联系实际的教学方法可以加深学生的感性认识,很容易被学生理解,并且记忆深刻,取得了良好的教学效果。同时指出这种教学法要应用适当,切忌过分,因为任何比拟都有其局限性,不可能完全替代这些高分子物理现象或者概念。

In this paper,the visualized teaching method in Polymer Physics was summaized.Many kinds of abstract concepts and theories were visualized by the phenomenas in the trivial livings.Many teaching examples,such as the polymer chain flexibility,the glass transformation,viscoelasticity,the reinforced polymers,the drawing and strength of every kind of polymer materials,etc,were put forward.This teaching method have make the study interest to be improved.And then the teaching effect was better than normal method.A...