As a new form of deep integration of information technology and education and teaching, the smart classroom has promoted educational reform and is an inevitable choice for the informatization of higher education in the intelligent era. The research expounds the connotation of the smart classroom, constructs an effective teaching model of the smart classroom based on the BOPPPS model, and conducts teaching reforms and practices in the three stages of pre-class, in-class, and post-class, relying on the course “Civil Engineering Construction Technology and Organization.” Through questionnaire surveys, it was found that building an effective teaching model for smart classrooms can fully mobilize students’ enthusiasm for learning and improve their learning efficiency and effectiveness.