在新冠肺炎疫情背景下,探讨了线上线下混合式教学模式,并以暖通学科硕士研究生核心课程“室内空气环境”为例,改革教学内容和教学模式,包括：基于线上线下混合式教学模式的教学内容重构,基于智慧教学平台的交流互动设计,基于翻转课堂的线上线下混合式教学设计。结合新冠肺炎疫情网络资源,深入挖掘课程思政元素,融入CFD模拟案例教学中,重塑教学内容。课程论文过程管理采用翻转课堂等,实现线上线下混合式教学,提升学生的学习成效。通过一个学期的教学实践,取得了较好的教学效果。

In the context of COVID-19, a mixed-mode teaching was explored. The reforms for teaching content and mode were introduced through a case of Indoor Air Environment, which is a core curriculum for postgraduate students of HVAC program. The innovations included teaching content restruction based on online teaching mode, interaction design based on an intelligent teaching platform, and mixed-mode teaching design based on Flipped Classrooms. The ideological and political elements were deeply researched based on network resources for COVID-19, and were integrated into in a CFD simulation teaching case to reshape the teaching contents. Flipped Classrooms were adopted in the process management for curriculum paper to realize mixed-mode teaching and improve students" learning achievement. Finally, a good teaching effect has been achieved after a semester of teaching practice.

] 哈尔滨工业大学教育教学改革专题项目“应对疫情的线上线下混合式教学研究与实践”(XYZ2020041)