电气技术实践课程“虚实结合”的探究式教学改革及实践

In view of the traditional teaching method of the compulsory core experiment courses of electricity, relying on the circuit simulation software platform, this paper puts forward the four-in-one teaching model of “Circuit design simulation verification experiment after class inquiry”, and carries out the inquiry teaching reform and practice. The students are required to design the circuit according to the preview content before class and use the simulation software to simulate and verify the circuit. In the class, the simulation content is verified by practical operation and after class, the experimental content is researched, discussed and summarized. This teaching reform has carried out 12 rounds of teaching practice in the course of “Experiment electrical technology”. The inquiry teaching of the combination of virtuality and reality is conducive to students’ in-depth understanding of the experimental content, solving the experimental problems by reflection, truly mastering the complete design ideas and experimental methods, and comprehensively improving the ability of autonomous learning and practice.