学生在学习初中物理概念时 ,对于一些本质不同 ,但表面相似的概念很容易混淆 ,造成了学习物理的困难 .为了使学生学好物理概念 ,我们必须分析产生的原因 ,并针对原因采取相应的措施 .对于初中物理来讲 ,易产生混淆的原因主要有以下几点 :一是有一定联系的概念容易产生混淆 ,例 When students study the concept of junior high school physics, they have different essences, but the concept of superficial similarity is easily confusing and causes difficulty in learning physics. In order for students to learn the concept of physics, we must analyze the causes and take corresponding measures according to the reasons. For junior high school physics, the main reasons for confusion are the following: First, the concept of certain links is prone to confusion.