Abstract: Southwest University of Science and Technology adopts the combination with demonstrating and simulating experiment into basic physical experiment teaching mode. The results show that students can exert the conscious activity and participate in the simulation experiment. By adopting this mode, the experiment effect has been significantly improved. Obviously, after finishing physics experiments, their experiment reports are better than those who had not adapted demonstrating and simulating experiment mode, and most of them feel that learning a lot from the basic physics experiments.