物理概念虽难点不多,但对于认知水平尚且处于发展阶段的初中学学生而言,仍然具有一定难度,尤其对于一部分在物理学科上敏感度不够的学生而言,更是若不堪言.究其原因,概因这部分学生对于物理概念死记硬背,只领悟了表面意思,没有对概念所阐述的信息进行深入挖掘,久而久之,就导致物理概念理解偏差,相似物理概念混淆不清. Although the concept of physics is not very difficult, it still has some difficulties for junior high school students whose cognitive level is still at a developing stage, especially for some students who are not sensitive enough in physics. The reason, the reason because some of these students for the rote of the concept of physics, only to understand the surface meaning, did not dig into the information elaborated by the concept, over time, lead to understand the deviation of the concept of physics, the concept of similar physical confusion.