| In the context of the reform of physical education in my country,more and more grass-roots sports workers and sports scholars have begun to try new teaching practice activities in order to explore and discover new ways of physical education reform.They are actively involved in teaching reform with a rigorous working attitude,especially in the process of reforming the teaching organization form,combining group teaching with the development of student subjectivity,applying it in theory and practice,and finding that heterogeneous group teaching is a An efficient form of teaching organization.The sport of basketball has always been loved by a large number of young students.In recent years,as the country continues to deepen the reform of basketball projects,everyone's attention to basketball is also increasing.Therefore,the Ministry of Education has issued relevant documents many times to further increase the participation of basketball in school sports.Under such a background,the relatively single teaching method in the current primary school basketball teaching not only affects the teaching efficiency of the classroom,but also greatly weakens the students' interest in learning.Therefore,more effective teaching is adopted in the primary school basketball teaching practice Form is particularly important.This paper adopts the literature data method,questionnaire survey method,expert interview method,experiment method and mathematical statistics method to apply the heterogeneous group teaching to the primary school basketball teaching for experimental research and analysis.Sixty grade-level basketball club students were randomly divided into a control group and an experimental group.The two groups conducted experiments under the same training conditions and under the same environment,and tested multiple indicators,and recorded the data obtained for statistics and analysis.get conclusion:1.Both regular basketball teaching and heterogeneous group teaching can help improve the basic physical qualities of primary school students.The two groups scored in four tests of 50-meter running,one-minute skipping rope,one-minute sit-ups,and 50×8 round-trip running.Significant improvement;after the experiment,the50-meter run and the one-minute skipping test have significantly improved the performance of the heterogeneous group teaching group compared with the traditional teaching group.There is no significant difference between the other three quality indicators;the sitting position of the two groups is forward bending The results did not change much before and after the experiment,and the effect obtained was not obvious.2.Conventional basketball teaching and heterogeneous group teaching can improve the basketball technical level of primary school students.After the experiment,there are significant differences between the experimental group and the control group in the two performance indicators,and the results have been significantly improved.Qualitative group teaching is more effective than traditional teaching.3.Compared with conventional teaching,heterogeneous group teaching can stimulate pupils' interest in basketball sports participation,reduce negative emotions,cultivate students' cooperation spirit,and improve the ability of mutual help.However,in sports attention,sports participation and emotional performance There have been no significant changes.4.Heterogeneous group teaching has a positive effect on the optimization of teaching objectives and the strengthening of the teaching process,and meets the physical and psychological needs of pupils of different levels.Students at different levels are divided into a group.In the group,each student has its own clear division of labor,and the success of the group depends on the successful completion of each student's task.Under this circumstance,each student can reflect his or her value in the team,so that the students can be improved in all aspects and fully demonstrate teaching according to their aptitude.5.Heterogeneous group teaching also exhibits some teaching defects.For example,students with relatively low basketball skills sometimes have an inferiority complex,and the learning process is relatively passive;students with relatively high skills also have limitations in learning development.It is difficult to group students.Sometimes students who are close to the level do not want to do it,and students who are better at the level will arrange learning tasks and other problems.Therefore,in the teaching process,we must fully face the existing problems. |