疫情形势下基于微课的翻转课堂模式在教学改革中的应用
2021-11-17魏丽华,于本福,刘丹
魏丽华,于本福,刘丹



摘 要: 2020年初,新冠肺炎疫情爆发,为使教学不停摆,各院校各专业全面开展在线教学。文章以混凝土结构设计原理课程为例分析了传统教学模式的不足,介绍了基于微课的翻转课堂的优势,对将微课应用到混凝土结构设计原理课程教学实践、实现翻转课堂模式进行了初步研究,分析了微课制作和翻转课堂实现方式及注意事项,可为教学模式改革提供参考。为完善高质量的教学体系提供了新的教学秩序和方式。
关键词:新冠肺炎疫情;教学模式;混凝土结构设计原理;微课;翻转课堂
中图分类号:G642 文献标志码:A 文章编号:2096-000X(2021)30-0005-04
Abstract: At the beginning of 2020, facing the sudden outbreak of COVID-19, in order to keep teaching, universities and majors carried out online teaching in full swing. The paper takes the course of Design principle of concrete structure as an example, analyzes the deficiency of the traditional teaching mode, introduces the advantages of the classroom based on micro class flip, makes a preliminary study on the application of micro-lesson to the teaching practice of Design principle of concrete structure to realize the flipped classroom model, and analyzes the way of making micro-lesson and implementing flipped classroom and matters for attention, providing reference for the reform of teaching mode and provide a new teaching order and way for improving the high quality teaching system.
Keywords: COVID-19; teaching mode; Design principle of concrete structure; micro class; flipped classroom
2020年初新冠肺炎疫情爆发,在教育部“停课不停学”精神的指导下,为使教学不停摆,各院校各专业如火如荼地开展了在线教学。原在实验室统一上课并实践的教学经验在新形势下变得苍白无力,实验部分一度受到影响而中断。后续,虽然日常社会生活和学校教学秩序恢复正常,但师生仍迫切地需要新的教学模式来适应新的形势。
传统教学方式常为幻灯片演示和板书相结合。幻灯片演示不仅能节省公式的推导时间,还能通过插入录像、图片链接更直观、生动地再现试验过程,一定程度上提高了教学质量和效果[1]。但有限的学时和丰富的课程内容有明显的矛盾,面对大量的计算设计过程,教师讲授知识点的时间有限。同时,混凝土结构设计原理课程连贯性强,从材料到设计原理,从构件设计到结构设计环环相扣。……
