电气技术实践课程“虚实结合”的探究式教学改革及实践

Reform and practice on inquiry teaching of “Combination of virtuality and reality” in course of “Experiment electrical technology”

针对电类必修核心实验课程的传统教学方式,依托电路仿真软件平台,提出了"电路设计—仿真验证—课上实验—课后探究"的四位一体化教学模式,开展了探究式教学改革和实践。要求学生课前根据预习内容设计电路,采用仿真软件对电路进行仿真验证;课中通过实操验证仿真内容;课后开放研究、讨论和总结实验内容。该项教学改革在"电气技术实践"课程中开展了12轮次的教学实践,通过虚实结合的探究式教学,使学生深入理解实验内容,反思并解决实验问题,真正掌握完整的设计思路和实验方法,全面提升自主学习和实践能力。

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.