Teacher language, blackboard writing and teaching demeanor are the core elements of teaching skills for normal students. During their studies, normal students must undergo adequate training, just as opera actors need to practice singing, reciting, acting and fighting. The "Teaching Basic Skills Training" is a corresponding compulsory professional skills training course for students majoring in normal education. Through the processing of big data from high-quality courses across the country and relevant literature, based on the opinions of educational experts, and by using artificial intelligence technology to reasonably calibrate and weight various measurable physical quantities, the "Virtual Simulation System for Teacher's Basic Teaching Skills" has been designed.