| The Ministry of Education mentioned "renewing teaching concepts and innovating teaching processes" in the main tasks of teaching reform,which shows the urgency of teaching reform.The reform of physical education has an indispensable role in education reform,and the reform of tennis teaching methods also needs continuous reform and innovation.In recent years,tennis has developed rapidly in China,and it has become a compulsory course in sports colleges.However,it is difficult to learn,takes a long time,and has complex serving techniques and movements,which requires strong professionalism.Relevant data show that the inverse advance decomposition training method can make up for the shortcomings of the traditional training method to a certain extent,and achieve good results in other fields,but there is less research on the use of reverse advance decomposition in tennis serve teaching;Traditionally,it is used in the teaching of tennis serving in colleges and universities,and a comparative study is carried out through the test indicators of the experimental group and the control group.The whole research adopts the research methods such as literature data method,experiment method,expert interview method and mathematical statistics method.Select the 2019-level tennis majors of the School of Sports and Leisure of Xi’an Institute of Physical Education as the experimental objects.There are 10 students in the experimental group and the control group.Before the experiment,test,record and analyze the basic physical condition of the students and the indicators of tennis serving,and it is proved that there is no significant difference.During the teaching of tennis flat serve technique,the reverse advance decomposition training method was used in the experimental group,and the traditional training method was used in the control group;after the experiment,the two groups were tested for the tennis flat serve index.Through the experimental group and the control group for 8 weeks,2 times a week,each 20-minute teaching experiment,comparative analysis of the tennis flat serve technique in the first zone and the second zone serve stability,accuracy,strength and total score,teaching experimental research conclusions as follows:1.Both teaching methods can play a certain role in promoting the teaching of tennis serving skills.Compared with the traditional method focusing on the composition of technical structure,the reverse-progressive decomposition training method based on the "key point" mode has more advantages.2.In terms of serving stability,no matter which teaching method is used,the performance of students’ tennis serving stability can be improved;both teaching methods can have a positive effect on tennis serving.3.In terms of serving accuracy,the effect of the two teaching methods is better in the experimental group,and the effect of the reverse advance decomposition training method on the accuracy of tennis serving is particularly prominent.4.From the perspective of serving power,the teaching methods are the reverse-progressive decomposition training method and the traditional training method.The role of the former is obviously more than the latter,and it has certain advantages.5.Comparing the two teaching methods of reverse advance and traditional teaching method,we found that the reverse advance decomposition training method can improve the students’ overall performance,the indicators and total scores of the experimental group are better than those of the control group,and the reverse advance decomposition training method is better than the traditional training method.The law has a more obvious positive effect on the total score of each area of tennis serving.The positive impact of the reverse forward decomposition training method in the teaching of tennis flat serve is obvious.It can effectively improve the technical level of students’ tennis serving and has a positive impact on the teaching level of tennis serving.It is hoped that this method can be implemented and implemented in the teaching of tennis serving. |
PDF Full Text Request