物理是一门以实验为基础的学科,所有的物理知识和物理规律,都是在人们不断观察、不断实验的基础上总结出来的。因此,作为物理教师,要重视物理实验教学,发挥物理实验的教学效力,提高物理教学效率。 Physics is an experiment-based discipline, and all the physical knowledge and laws of physics are summed up on the basis of continuous observation and experiment by people. Therefore, as a physics teacher, we should attach importance to the teaching of physics experiment, give full play to the teaching effectiveness of physics experiment and improve the efficiency of physics teaching.