物理课是以实验为基础的学科.上好物理实验课是激发学生学习兴趣、掌握知识、培养能力、发展智力、提高物理教学质量的关键.过去在传统教学思想影响下,物理课教学往往以教师传授知识为主,忽视学生能力培养;重视教师的主导作用,忽视学生的能动作用;在实验教学中,注重教师的演示实验, The physics class is an experiment-based discipline. A good physics experiment class is the key to stimulating students’ interest in learning, mastering knowledge, cultivating ability, developing intelligence, and improving the quality of physics teaching. In the past under the influence of traditional teaching ideas, physics teaching was often Teachers impart knowledge primarily, neglecting the cultivation of students’ ability; attaching importance to the leading role of teachers and ignoring the students’ ability to act; in experimental teaching, they pay attention to teachers’ demonstration experiments.