物理是中学的一门基础课,而且是以实验为基础,与现代生活密切联系的学科。因此,实验也就成为物理教学的重要组成部分,它不仅是建立各种物理基本概念和基本规律不可缺少的环节,而且还能培养学生的观察能力、思维能力、探索能力以及良好的学习方法,也是促进素质教育,提高人才科学水平的重要手段之一。 Physics is a basic course in middle school, and it is based on experiments and is closely related to modern life. Therefore, the experiment has become an important part of physics teaching. It is not only an indispensable link for establishing various basic physical concepts and laws, but also develops students’ observation ability, thinking ability, exploration ability, and good learning methods. It is also one of the important means to promote quality education and improve the scientific level of talents.