摘要
By the end of 2021,the proportion of people participating in normalized physical exercise in China has reached up to 37.2%,contributing to the transformation of competitive sports into national sports.This has significantly affected the teaching quality of physical education in primary and secondary schools.In the critical period of the“14th Five-Year Plan”construction,it is necessary to deepen the physical education work in primary and secondary schools concertedly with high-quality development goals.Taking this as the starting point,the paper outlines the basic content and main influence of national sports as well as analyzes the new demands of physical education in primary and secondary schools under the background of national sports.On this basis,several targeted teaching strategies are put forward from three aspects:teaching concept,information technology,and teaching goals.