Experimental Study On The Effect Of Multi-ball And Single-ball Practice On Table Tennis Technique

The teaching reform of physical education courses in colleges and universities has been improving,and the purpose of quality education is gradually deepening.When the principle of health first is put forward,students' physical exercise and physical fitness consciousness behaviors are even higher,and college sports are booming.As the country's national ball,table tennis has a good mass base.Table tennis is deeply loved by students.Opening table tennis courses in colleges and universities helps students to improve their physical fitness,improve their skills,and meet the teaching objectives of lifelong physical education in colleges and universities.In the trend of conforming to the compulsory reform of college table tennis courses,combined with the practical situation of physical education required by ordinary colleges and universities and the students' own characteristics,this article adopts a combination of multi-ball and single-ball exercises to overcome the deficiencies of traditional table tennis teaching methods.The use of modern equipment-table tennis ball machines to send multi-ball as an aid to teaching methods,with a view to improving the quality of table tennis teaching,effectively solve the problem of students with many teachers,changing the original single boring,small amount of exercise,low learning efficiency,ignoring individual student development The traditional teaching is truly based on students,teaching students in accordance with their aptitude and avoiding the “one-pot cooking” phenomenon,allowing students to master table tennis techniques quickly and well in a short-term classroom,and improve students' learning of technical movements in the classroom.Enthusiasm and attention have important practical significance for the further modernization and diversification of teaching methods.The ping-pong technique tested in this article is a complex backhand rake and hand-pulling technique with a ball-spinning change,and is no longer the study of numerous swift stroke ball-striking techniques.Based on the literature and data methods,questionnaire surveys,experimental methods,and mathematical statistics,30 students from the class of the 2016 class of the Shandong Normal University and 30 students from the second class of the community were selected as experimental subjects and the development of the physical education was followed.Laws and characteristics,combined with the school facilities and the actual situation of teaching,use a multi-ball and single-ball combination teaching method in the table tennis class of the 2016 level body of Shandong Normal University,and this teaching experiment method and the traditional single-ball teaching method The use of the students' backhand tactics and the effect of the hand-pulled technical effects were analyzed through teaching experiments.The following conclusions were reached: 1.After the completion of the entire teaching experiment,the combination of multi-ball and single-ball exercises can greatly improve the student's skill in picking and pulling the ball;the students who carry out the traditional teaching method have a certain level of skill in picking and pulling the ball.The degree of improvement;From the teaching effect point of view,the combination of multi-ball and single-ball exercises teaching method is better than the traditional teaching method,to help increase the technical movement of students.2.In the compulsory teaching of table tennis in colleges and universities,the introduction of modern equipment-table tennis ball machines instead of artificial multi-balls relieves teacher's distribution pressure to a certain extent,improves the efficiency of student practice,and increases the number of effective exercises per unit of time.3.The combination of multi-ball and single-ball exercises can give play to the advantages of multi-ball training and single-ball training,make up for the inadequacy of single-exercise methods,and facilitate the rational division of labor among students so that students can perform their tasks faster and better in a short-term classroom.Master the technical movements of table tennis and improve students' interest and attention in learning.4.The combination of multi-ball and single-ball exercises is applicable to the three stages of table tennis skill formation,but it is necessary to pay attention to the rational arrangement of proportion and cycle time of multi-ball practice and single-ball practice in each stage.5.After investigation,students prefer the teaching method of combination of multiple balls and single balls for table tennis.This teaching method has a high degree of recognition.