物理学科的学习对于多数学生来说难度很大,这一现象之所以普遍存在的主要原因不仅在于学生将感性认知不能有效地提升到理性认知的高度,难以将客观的物理现象与相关的物理规律建立必然的内在联系;更为主要的问题在知识应用过程中一方面是不能对问题做出准确的分析判断,另一方面是对物理概念及物理规律间的内在区别与联系认识不清。现结合我的教学感受就如何有效培养学生的辨析能力给出以下建议:一、重视概念及规律的形成过程 The study of physics is very difficult for most students. The main reason why this phenomenon is ubiquitous is not only that students can not effectively increase their perceptual awareness to the level of rational cognition, but also can not associate the objective physical phenomena with the related Physical laws to establish a necessary internal relations; the more important issues in the process of knowledge application on the one hand can not make accurate analysis and judgment of the problem, on the other hand is the physical differences between the concept and physical laws and contacts between the unclear understanding . Now with my teaching experience on how to effectively develop students’ ability to discriminate gives the following suggestions: First, pay attention to the formation of the concept and law