In recent years, with the development of university education reform, many problems in sports have attracted the attention of athletes, and endless measures and suggestions have been put forward to improve physical education classroom teaching. Physical education teachers are ready to stimulate people's interest in sports, cultivate students' skills, increase sports learning opportunities, and explore new teaching methods and teaching models. In this case, a group teaching model was proposed and used for physical exercise. This article mainly introduces the literature reference research method, the second-order FDTD method and the case study method. This article uses the second-order FDTD method to study the experiment of small group teaching mode in college aerobics teaching, and establishes a potential mathematical model. The model is solved by the second-order FDTD method, and the experimental research status of the small group teaching mode in college aerobics teaching is evaluated, and the model is revised using historical data to improve the experimental research of the small group teaching mode in college aerobics teaching the accuracy of the assessment. The experimental results of this paper show that the second-order FDTD method improves the experimental research efficiency of the small group teaching mode in college aerobics teaching by 23%. Finally, by comparing the difficulties in the implementation of the small-group teaching model and solving analysis and analyzing the influence of the small-group teaching model on students' aerobics learning interest, it systematically explained the influence of the small-group teaching model on college aerobics teaching.

Yuan Wen, Guofeng Deng. Experimental Research on Small Group Teaching Model in College Aerobics Teaching Under the Background of Big Data. International Journal of Educational Innovation and Science (2021), Vol. 2, Issue 3: 1-8. https://doi.org/10.38007/IJEIS.2021.020301.

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