物理学是以实验为基础的科学。研究物理问题的根本方法是进行观察和实验,物理实验既是物理教学的基础,也是物理教学的内容与手段。通过实验,不仅可以构建起知识体系,而且也是学生发现物理现象、探究物理原理、获取物理知识、提升科学素养的重要路径。通过探究活动,要实现三方面的教学目标:一是使学生获得了一定的知识与技能,二是使 Physics is experimental science. The basic method of studying physical problems is to observe and experiment. Physical experiment is not only the basis of physics teaching but also the content and means of physics teaching. Through experiments, not only the knowledge system can be constructed, but also an important path for students to discover physical phenomena, explore physical principles, acquire physical knowledge, and improve scientific literacy. Through inquiry activities, we must achieve the three goals of teaching: one is to enable students to acquire certain knowledge and skills, the other is to make