Construction of a skill-decomposition model for Internet physical education courses teaching

In early 2020, a sudden outbreak of an epidemic disrupted our rhythm of life and the epidemic severely disturbed people. In the face of the severe global epidemic, in order to stop the spread of the epidemic to schools and ensure the safety and health of teachers and students, China's Ministry of Education issued a circular requesting the postponement of the start of the spring semester in 2020. As an emerging learning method, online courses are commonly used in schools and universities. It uses the Internet as a platform to provide learners with a series of learning tutorials containing videos, pictures, text interaction and other forms of content. Due to the unique nature of the physical education curriculum, it poses many challenges for physical educators. This paper attempts to apply the WBS decomposition strategy to decompose the structure of physical education courses on the Internet, construct the WBSR physical education course decomposition model, and provide physical educators with an alternative approach to online physical education. According to the characteristics of the learning of physical education courses in the Internet context, the WBSR model that combines skill decomposition structure, knowledge decomposition structure, effect decomposition structure and skills is proposed. The impact of the model on the skill decomposition and teaching of physical education courses in the Internet context is analyzed. The successful implementation of the model plays a good role in skill identification and skill instructional planning in the process of skill learning in sports courses in the Internet context.