Physical education is an essential part of a child’s education. With the extensive reform of education in recent years, the old physical education teaching mode now faces a situation of low teaching efficiency, low student learning efficiency, low student interest, and lack of classroom participation, which is incompatible with the spirit of modern education and the needs of social development. Smart classrooms are emerging to meet the demands of the new curriculum reform. Smart classroom teaching is a good teaching concept: physical education teaching should reflect experience, generation, innovation, and morality. In physical education, the situational teaching method is a new teaching mode. It replaces the old boring and assembly-line teaching method with a method that allows students to take control of the classroom. Smart classrooms have emerged as a new hot spot in school information teaching due to the rapid development and widespread application of the new generation of information technology, as well as the deepening integration of information technology and teaching.