关键词: 教学互动, 多媒体课件, 互动失衡, 线上教学, 学习倦怠, 教学方式

Abstract: Online teaching has become a part of the normal teaching in colleges and universities, but the imbalance of interaction has become a huge obstacle to the quality of online teaching. Therefore, multimedia courseware should be used as the carrier to naturally integrate interaction, so as to solve the imbalance between teacher-student interaction and student-student interaction in online teaching. At the same time, multimedia courseware is integrated into live broadcasting. Students can complete interactive tasks in multimedia courseware on the live broadcasting platform, without switching interfaces, and reduce the generation of network lag. Using this model, multimedia courseware becomes the carrier for teachers to teach, which reduces the difficulty of online and offline teaching switch for teachers and reduces the discomfort caused by online and offline teaching switch for students.

Key words: Teaching interaction, Multimedia courseware, Imbalance of interaction, Online teaching, Learning burnout, Teaching methods