| The performance and level of athletes’ competitive performance is a research on competitive ability,which is a hot issue in the research of competitive sports in the past decade.Badminton is a project that can dominate the competition group.Its technical and tactical ability and level are the core ability of the competitive ability of athletes in such events.In the world competitions at all levels,the competitive performance of Chinese men’s doubles and singles athletes has become an important factor for the Chinese team to win the championship.In order to investigate and analyze the technical and tactical performance level and main characteristics of Chinese male badminton players in major competitions,in the past three Thomas Cups,this paper takes the technical and tactical performance of Chinese male athletes as the research object,and uses the literature method,expert interview method and questionnaire survey method to establish badminton sports technical and tactical performance indicators.use the video observation method to collect 8 indicators such as the basic offensive technology,basic defensive technology,and basic technology of attack and defense in all 24 games of the Chinese team.With the help of the Apriori algorithm in the data mining software IBM SPSS Modeler 18.0,the technical battle against athletes in the competition.The correlation analysis of the level of surgical performance.The purpose of this study is to objectively describe and evaluate the core competitive ability and performance level of Chinese men’s badminton players,analyze the technical and tactical performance characteristics of Chinese athletes in the competition,and provide some ideas and suggestions for the Chinese badminton team to prepare for the training and participation of the Paris Olympic Games.The main conclusions are as follows:1)In the performance of offensive skills and tactics,Chinese men’s singles players serve the ball with the technical style of the backhand ball in front of the net,which shows that they pay attention to the accuracy and accuracy of technology,which also reflects the great importance that Chinese men’s singles players attach to strategy.The Chinese team pays more attention to attack and fast scoring,rather than relying on long defense and waiting for the opponent’s mistakes to score.At the same time,the "repeat ball" offensive tactic can effectively suppress the opponent’s counterattack and occupy the initiative of the field,but the attack mode is relatively simple.2)In the performance of defensive skills and tactics,when dealing with passive balls,the Chinese team generally does not use picking technology,but puts more emphasis on the tactical strategy of timely and rapid counterattack.In the face of the opponent’s continuous killing,the Chinese team uses continuous cading technology,mainly using the way of changing the strength,rhythm and line to achieve the purpose of defensive.3)In the performance of both attack and defense,Chinese and foreign athletes pay more attention to controlling the rhythm of the game in the process of using the draw ball.By using a flat draw,maintain the ball control initiative and field advantage as much as possible,and choose an offensive offensive approach at the right time,so as to strive for more scoring opportunities for yourself.However,the first-time technician grasps the initiative,and Chinese male doubles athletes ignore the important position of "living" in the awareness of doubles.4)Chinese male singles athletes have excellent technical level and stable mentality in tactics.They can accurately predict the reaction and position of the other party,and take the most appropriate technical means to attack.However,the tactical organization of the backhand is not comprehensive enough and lacks stable execution.Chinese men’s doubles athletes cooperate tacitly in tactics.However,when using attack tactics,the landing point cannot be accurately controlled. |
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