Micro-lectures are micro-quality le

Micro-lectures are micro-quality learning resources carefully designed and developed by teachers with teaching micro-videos as the core carrier, based on a subject knowledge point or combined with a certain teaching element and link. A good micro-lecture should be short, concise, thought-provoking and memorable. According to the above definition of micro-lecture, sports micro-lecture is the result of the classification of micro-lectures by subject, which must have both the characteristics of micro-lectures and the disciplinary characteristics of physical education. Physical education micro-class is an effective supplement to traditional physical education. Front-line PE teachers can use PE micro-lectures to promote PE teaching.