基于单片机课程教学创新教改探索

 

摘　要：【目的】解决“单片机与接口技术”课程难度偏高、学生理论联系实际不足、学时不够等问题。【方法】课题组提出了坚持以学生为中心、以培养一流人才为目标、“知识、能力、素养”三位一体的教学理念，突出“定性分析”和“学以致用”的教学核心，运用项目式教学方法，采用虚拟仿真和开发板相结合，鼓励学生多参加各类不同的竞赛，形成“重理论、勤动手、常引导、多竞赛”的创新教学方法，并从教学内容选择、生活化案例、信息化教学、课程思政、创新实践、考核评价体系等六个方面进行了课程教学创新和改革。【结果】2017—2020级电子信息工程专业学生成绩优良率逐年增加、不及格率逐年递减；2021年在全国大学生电子设计竞赛中获得1个国家一等奖、1个国家二等奖、4个省一等奖、5个省二等奖、7个省三等奖。【结论】从近几年学生的学习成绩、竞赛成绩、同行评价等情况来看，教学改革符合预期，并取得了显著的教学成果，具有在高校进一步推广的必要性和意义。

关键词：单片机；创新；教学；实践；一流人才

 

Abstract: [Objective] To solve the problems of high difficulty, insufficient integration of theory with practice, and insufficient class hours in the course of “Microcontroller and Interface Technology”. [Method] The research group proposed a teaching concept that adheres to student-centered, aims to cultivate first-class talents, and integrates knowledge, ability, and literacy. It emphasizes the teaching core of “qualitative analysis” and “applying what is learned”, uses project-based teaching methods, combines virtual simulation and development boards, and encourages students to participate in various competitions. An innovative teaching method of “emphasizing theory, diligent hands-on work, regular guidance, and multiple competitions” has been formed. And curriculum teaching innovation and reform have been carried out from six aspects: teaching content selection, life oriented cases, information technology teaching, curriculum ideological and political education, innovative practice, and assessment and evaluation system. [Result] From 2017 to 2020, the excellent achievement rate of electronic information engineering students increased year by year, and the failure rate decreased year by year. In 2021, it won one national first prize, one national second prize, four provincial first prizes, five provincial second prizes and seven provincial third prizes in the National Undergraduate Electronic Design Competition. [Conclusion] Based on students’ academic performance, competition performance, peer evaluation, etc. in recent years, the teaching reform meets expectations and has achieved significant teaching results, which is necessary and meaningful for further promotion in universities.

Keywords: single-chip; innovation; teaching; practice; first-class talent