物理习题是巩固学生所学知识、发展学生思维能力和培养学生分析问题、解决问题的有效载体,适量的物理习题练习也是提高学生成绩的有效手段.但作为物理教师有时发现物理习题课的效果并不好,即使老师讲得再清楚明白,学生掌握的程度也不尽如人意.究其原因,是物理习题中显性或隐性蕴藏着的物理实验资源往往被我们有意无意地忽略了,使学生对物理过程缺乏感性认识.心理学研究表明,初中学生接受形象知识的速度和能力远大于对抽象知识的接 Physics exercises are an effective means to consolidate the students’ knowledge, develop students’ thinking ability and train students to analyze and solve problems. Appropriate physical exercise is also an effective way to improve students’ performance. However, as a physics teacher, Not good, even if the teacher made it clearer, the degree of student mastery is not satisfactory. The reason is that physical exercises in the explicit or implicit hidden physical experiment resources are often ignored by us consciously or unconsciously, Students lack of perceptual understanding of the physical process.Psychological studies have shown that the speed and ability of junior high school students to accept image knowledge is far greater than the connection of abstract knowledge