针对通信工程专业本科通信类基础理论课程的特点和教学现状,提出以微课教学为平台,以知识点为基础,建立大通信原理的教学体系,建设基于微课教学模式的通信类课程教学平台的教学改革思路,并说明了具体的设计方案、计划和应用。 Aiming at the characteristics and teaching status quo of undergraduate communication basic theory courses in communication engineering, this paper puts forward a teaching system based on micro-teaching and based on knowledge points, establishing the principle of large communication and building a communication teaching platform based on micro-teaching mode Teaching reform ideas, and shows the specific design, planning and application.