Research Status, Hot Spots and Trends of Blended Teaching in Physical Education- Knowledge Graph Analysis Based on Cite Space.

Blended teaching combines the advantages of traditional teaching and digital teaching, which has become an important direction of school physical education reform and a hot topic for physical education educators. In order to explore the future characteristics and trends of blended physical education teaching, CNKI literature database is used as the data source, relevant literatures at home and abroad from 2013 to 2203 are screened, and the Cite Space visualization software is used to analyze the research hot spots and trends in the field of blended physical education teaching by focusing on the publication time distribution of literatures, research authors, research institutions and keywords. Predict the future direction of development. It is found that the overall number of published papers on blended physical education teaching is increasing year by year. Online teaching platforms such as MOOCS and rain classes and the establishment of high-quality courses such as gold courses and first-class courses are still the research focus of blended physical education in China. The evolution and trend of the research on blended physical education teaching show the characteristics from the early focus on basic concepts and small-scale classroom practice to the recent focus on the innovative development of blended teaching. In the future, it can be developed from the direction of constructing multiple and integrated mixed sports teaching mode and comparative research of mixed sports teaching.