【摘要】 创造物理环境、丰富感兴认识、激发学习兴趣、增强教学效果，启迪发明源泉的物理演示实验，需要以观念上改变教学思想，以教学法研究中进一步探索．根据我院实际，总结多年的实践经验，提出分段综合演示，贯穿科学史论，开展学生第二课堂、加强课程建设和实验室建设等各个环节的教学法研究，可收到事半功倍之效更多还原

【Abstract】 in order to create good circumstances for study of physics, enrich perceptual knowledge, arouse the students’ interest, better teaching results and develop students’ originality,educational concept should be reformed indeologically in physics laboratory demonstration. According to the practical situation and summary of experiences in the university, suggestions and improvements are put forward in this article, i. e. comprehensive demonstration in different periods, combination of history of science, opening-up of the after class experiments, strengthning the construction of courses and laboratories. These can be run through the research of teaching method and double results will be got with half effort.更多还原