物理学是一门以实验为基础的学科,物理实验是提高学生实践能力与创新能力不可缺少的途径,更是学生科学素养形成所不可或缺的环节.但在当前的高中物理课堂上,实验内容太少,大量的概念、规律都是直接给出或用逻辑思维推导出来的,“口述实验”或“黑板实验”的现象仍普遍存在.造成这种现象的原因是多方面的:一方面,一些物理教师对实验的重要性在认识上有偏差,他们认为课堂上讲实验比做实验来的快,来的准,效率高.另一方面,物理教师在教学的 Physics is an experiment-based discipline, which is an indispensable way to improve students ’ability of practice and innovation, and is an integral part of students’ scientific accomplishment.But in the current high school physics class, experiment The content is too small, a large number of concepts, laws are given directly or logical thinking derived, “Oral experiment ” or “blackboard experiment ” phenomenon is still widespread .This phenomenon is caused by many aspects : On the one hand, some physics teachers in the understanding of the importance of the experimental deviation, they think that the experiment in the classroom than to do experiments faster, more accurate and efficient.On the other hand, physical teachers in teaching