this paper uses the methods of experiment comparison, mathematical statistics and literature data to carry out experimental research on the teaching mode of"information transmission and feedback control"in physical education. The results show that: in physical education, the teaching mode of "information transmission and feedback control"can accelerate the formation of sports skills, fully mobilize the enthusiasm of students and promote teaching The renewal of teacher's teaching means, the test of the rationality of teaching plan, the improvement of teaching quality, and the realization of the optimal control of teaching.