基于混合式教学法的数控机床电气控制与PLC编程课程教学改革

随着新冠感染疫情防控工作的常态化以及对克服不可控因素影响的需要,数控机床电气控制与PLC编程课程的教学模式有必要向线上线下混合教学法进行转变。该文在深度分析该课程教学内容以及线上和线下教学方法各自特点的基础上,分别针对理论和实践教学内容提出具体的改革方案。改革后的教学内容与混合式教学法的优点有机结合,同时引入丰富的教学素材和仿真软件辅以教学过程。实践表明,混合式教学法不仅拓展传统线下教学的时间和空间,使学生能有更多的学习自主性,还有助于有效提升学生分析和解决实际问题的能力。

With the normalization of the COVID-19's prevention and control and the need to overcome the influence of uncontrollable factors,the teaching mode of the NC Machine Tool Electrical Control and PLC Programming course needs to be transformed to the mixed online and offline teaching method.Based on the in-depth analysis of the teaching content of the course and the respective characteristics of online and offline teaching methods,specific reform plans were proposed for theoretical and practical teaching content.The reformed teaching content is organically combined with the advantages of online and offline hybrid teaching methods.At the same time,rich teaching materials and simulation software were introduced to supplement the teaching process.Practice shows that the mixed teaching method not only expands the time and space of traditional offline teaching,which enables students to have more learning autonomy,but also helps to effectively improve students'ability to analyze and solve practical problems.