Practical teaching is an indispensable educational content in science and engineering colleges.As an important basic experimental course, college physics experiment involves rich physical phenomena in mechanics, thermology,optics,electricity and magnetism and the measurement of relevant physical quantities. which“naturally”meets the needs of students to “learn in a wider range of professional intersection and integration”.In recent years,based on the platform of physics experiment teaching center,we have carried out reform and exploration on physics experiment in practical education from the aspects of practical teaching content and mode reconstruction, combination of science and innovation, promoting learning through competition,integration of industry, university and research, and achieved some teaching results and accumulated some experience.