After the country proposed the Sunshine Sports, physical education in colleges and universities started to promote the teaching reform work and built a sunshine sports teaching model in line with the national sports strategy, which achieved good results. In view of the problems existing in traditional physical education teaching and sports training, it is necessary to use the sunshine physical education teaching to change the current teaching status, and to fully exert the positive role in the process of physical education teaching and sports training by building the ecological environment of the sunshine physical education teaching and innovating the forms of activities in and out of the sunshine physical education, enhance students' physical fitness and cultivate students' sportsmanship. This article mainly provides an overview of the concepts, similarities and differences, and complementary relationships between physical education teaching and sports training in colleges and universities.