In order to solve the problems existing in traditional physical experiment teaching, such as the motonomous teaching mode, the lack of innovation in the experimental content, students' negative attitudes towards the physical experiments, and the imperfect condition of equipments, it is suggested that the virtual simulation technology should be introduced into the teaching of physical experiment. The auxiliary role of virtual simulation technology can be brought into full play through the construction of professional experimental teaching management team, the construction and improvement of virtual simulation experiment platform, and the strengthening of cooperation with large technology-based enterprises. The simulation of the physical experiments unperformable in reality can reduce the operation risk and the consumption of expensive instruments. With the new intelligent, dynamic and digital teaching mode, this paper creates an intuitive teaching situation, thereby enhancing the teaching effectiveness of physical experiment and making up for the shortcomings and deficiencies in traditional experiment teaching.