对于初中学生而言,物理知识比较抽象和枯燥,即使通过死记硬背的方法加深记忆,仍然难以真正理解教学内容。因此,在教学中教师要合理利用“在‘做’中学”理论,引导学生在动手操作、亲自体验的过程中加深对知识的印象,真正掌握物理知识。 For junior high school students, the physical knowledge is rather abstract and boring. Even if the memory is deepened by rote memorization, it is still difficult to really understand the teaching content. Therefore, in teaching, teachers should rationally make use of the theory of “doing” “high school” to guide students in deepening their impression of knowledge in hands-on and hands-on experience and truly mastering the knowledge of physics.