Combine classroom teaching with practical operation, and conduct knowledge teaching and experiment operation in the form of project. Start with simple sub-projects and work on them. Do it little by little, do it well, Students discuss with each other, find out where the problem is, and then repeatedly improve. Find the feeling in the simulation. The best way to learn information technology courses is to learn in practice. It is necessary to inform students that learning cannot stay at the theoretical level. Only through continuous improvement in practice can students truly master this course.