中专物理课程，内容多、学时少、要求高，学生感到难学，面对现阶段中专物理教学的特点和难点，笔者提出以下几点设想：１讲好绪论，激发兴趣讲好绪论，是帮助学生进入中专物理大门的第一步．首先可通过生活中常见的一些现象进行实验，提出问题，唤起学生的求知欲望，点燃... Secondary school physics courses, with many contents, fewer hours, and high requirements, students feel difficult to learn. In the face of the characteristics and difficulties of physics teaching in secondary schools at this stage, the author proposes the following ideas: 1 to make good introductions, stimulate interest, make good introductions, It is the first step to help students enter the physics gate of secondary school. First of all, experiments can be conducted through some common phenomena in life, ask questions, evoke students’ desire for knowledge, and ignite...