| Based on the methods of literature,video observation,mathematical statistics,comparative research and logic analysis,this paper makes a study of the post-90 s male player Raniki,who is the highest ranked in the world and the first to enter the stage of the Grand Slam singles final.This paper analyzes the relevant data of the technical and tactical application in the stage of serving and receiving the ball in the match,draws lessons from its advantages and analyzes its shortcomings,thus providing a theoretical reference for the teaching and training of tennis in our country.Through the analysis of this paper,we know that:(1)Serve: Raonic tends to play with force,and violent serve is the main feature of his serve,which combines offensive and stability.Raonic a point of pursuit of the point of view,the choice of the two landing point has more changes.The inner angle of the flat zone was ACE,and the preemptive area was the outer angle of ACE.Raonic's ability to score directly is higher than that of his opponent,and the main way of scoring is to serve straight;(2)Third shot after serve: Raonic preferred to use forehand strokes in his third shot.In the first place In the selection of the three-shot tactics,it is more inclined to use the high quality serve to go to the net with the ball,and to control the fall point of the ball in the backcourt position of the opponent,but the connection ability between the serve and the third shot attack is slightly lower than that of the opponent;(3)Receiving Service: the main strategy of Raonic is defensive service,and the distance between the receiving and serving is not changed by the opponent's first and second serve.The success rate of receiving the ball is slightly lower than that of the opponent,and the rate of receiving straight is higher than that of the opponent.Raonic's break chance is higher than the opponent,but the success rate is lower than the opponent.That is,Raonic's ability to master key points has some room for improvement;(4)Fourth beat after service: Lahoney The fourth beat is more comprehensive,mainly by the forehand stroke,followed by the backhand and backhand,and the backhand and the high ball.The deep ball is the main tactical choice of Raonic's four beat.The fourth beat is higher than the opponent,and the number of lost points is higher than that of the opponent.Error and the fourth beat of the initiative is the main problem that Raonic should solve in the service stage.Compared with the serve score,Raonic could not achieve the attack and defense balance between the serve and the receiving serve.The suggestion for tennis teaching and training in China is :(1)In the course of the teaching and training of the service,we should pay attention to the training related to the service,improve the service speed,enhance the change of the drop point and guarantee the stability,and improve the ability of the direct score of the serve;(2)In training,we should strengthen the practice frequency and intensity of the third beat after serve,find out the tactics suitable for ourselves,and improve the technical and tactical ability in the attack and defense stage after serving;(3)In the training process of receiving serve technique and tactics,we should pay attention to strengthening offensive ability on the basis of successful receiving service,and actively occupy active,strive to realize the balance of attack and defense between serving and receiving serve;(4)Mastering the batting technique and exerting it effectively in the match is the foundation to guarantee the success of the batting,and the tactics can be effectively carried out only on the basis of the success of the batting,and the control of the backhand landing point in the backcourt is the main strategy. |
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