In order to fully implement national quality standards and excellent teacher training plan, and follow the development needs of employers and students, a curriculum system with professional concepts and ethics, professional knowledge and professional ability as the basic content is formed in the physics major of Nantong University. By adopted the UGS joint practice system，the government, universities and local middle schools cooperate to educate students. This kind of joint training mode pays more attention to the sinking and connection of the basic concepts and basic laws of middle school physics, so as to realize the deep understanding and integration of students' subject knowledge and normal university students' skills. In this paper, it is also introduced how to expand the teaching space of normal university students with the help of caseteaching and realize the sharing of highquality teaching resources.