物理是中学的一门重要的基础课。所有的物理知识,包括物理概念、定律和理论,都是在实验的基础上建立起来的。在中学阶段,指导学生观察自然现象,在实验的基础上了解和掌握所学物理知识,体会学习物理的正确方法,是激发学生学习积极性、克服难点,提高物理教学质量的关键。因此,学校领导和教学管理部门以及教师、学生,都应该重视实验教学,将实验教学有机地贯穿于教学过程的始终。 Physics is an important basic course in middle school. All physical knowledge, including physical concepts, laws and theories, is based on experimentation. In the middle school stage, to guide students to observe the natural phenomena, to understand and master the learned physics knowledge on the basis of experiment and to understand the correct way of learning physics is the key to stimulate students’ enthusiasm for learning, overcome the difficulties and improve the quality of physics teaching. Therefore, the school leadership and teaching management departments, as well as teachers and students, should attach importance to experimental teaching, experimental teaching organically throughout the teaching process.