物理学是一门以观察和实验为基础的自然科学,物理实验可以给学生提供一定的感性材料,对学生正确地形成概念和掌握规律,理解和掌握物理知识,培养学生的观察能力、动手能力、思维能力和创新能力都有着重要作用。在一个注重实践和培养学生求异思维的时代,物理实验显得尤为重要,但当下大多农村初中,实验教学却成了一个薄弱环节,物理实验仍是传统的实验模式——模仿式实验,教师往往只注重实 Physics is a natural science based on observation and experiment. Physical experiments can provide students with certain perceptual materials, correctly form concepts and grasp laws for students, understand and master physical knowledge, develop students’ observation ability and practical ability , Thinking ability and innovative ability all play an important role. In an age that emphasizes practice and fosters students’ different minds, physical experiment is particularly important. However, most of the present junior middle school in rural areas, experimental teaching has become a weak link. Physical experiment is still a traditional experimental mode - imitative experiment, teachers often Only pay attention to reality