物理是一门以观察和实验为基础的学科,实验在教学中有利于激发学生学习物理的兴趣和求知欲望,实验教学很容易突破教学难点,提高课堂效率;有利于培养学生独立思维能力、观察能力和实践操作技能,同时丰富了学生的课余生活,让他们反复品味到深刻的物理原理,有效地提高了课堂教育教学质量。 Physics is a subject based on observation and experiment. Experiments in teaching help to stimulate students ’interest in learning physics and their desire to learn. Experiment teaching can easily break the difficult teaching point and improve the efficiency of classroom. It is good for developing students’ ability of thinking independently and observing Ability and practice skills, while enriching students’ extracurricular life, so that they repeatedly savor the profound physical principles, effectively improve the quality of classroom education and teaching.