The integrated training of supervisory control system (abbreviated as ITSCS), whose main task focuses on using related domain knowledge flexible, is discussed carefully with the background of teaching practice. A schematic diagram illustrating the relationship between these parts is put forward and explained. Organizing various knowledge comprehensively, integrating SIMATIC SIM platform with training efficiently, applying practice project in society with students’ learning in university as much as possible, are all traits of the training. The present limitations and authors’ own considerations about improving the training continually are also discussed at the end.