Abstract: In order to overcome various problems in traditional experimental teaching,a multimedia interactive teaching method was introduced in the School of Materials Science and Engineering of Southwest Petroleum University.combining modern teaching methods such as virtual simulation technology,students will be taught more intuitive and vivid experimental skills.Practice shows that all of those can both improve the active thinking and practical ability of students,and promote the development of experimental teaching in the material specialty,at the same time,effectively improves the school’ social reputation.