| The control and anti-control of the front court become more and more intense,the contention of the first half is an important trend of singles change.The utilization rate and scoring rate of the front court is relatively large.The downcourt shot can either directly score or limit the opponent,or create scoring opportunities for the backcourt zone to organize attacks.Through the study of Chen Yufei frontcourt service,position,technology,state,score and loss,and combined with the correlation analysis of the opponent and Chen Yufei front court before and after two beats,the following conclusions are drawn:(1)In the aspect of serving and receiving,Chen Yufei has obvious tendency of serving on the point of drop.The point of serve in the left court is stable,while the point of serve in the right court has more variable rate.After serving in the right court,she connects to the third hand to grab the net quickly and attacks actively,thus forcing the opponent to form an advantage.In the fourth stroke,Chen Yufei passively pushed and picked the net.In the fifth position,she was more active in receiving and attacking,and gained the advantage in the serving and receiving stage mainly by rubbing and releasing the back kill attack.(2)In terms of hitting position,Chen Yufei front court mainly controls the baseline,the difference between the two points of the baseline control is small,and the second is to create attacking opportunities in front of the net,while Chen Yufei front court in the middle position of hitting,and the opponent to form a flat fast block situation more.In the combination of Chen Yufei front court and her own front and back two beats,both the front court and the back court are mainly composed of the combination.Secondly,Chen Yufei prefers to connect the front court through the defensive screen.Chen Yufei front court is mainly controlled by the opponent in the front court area,the front court is particularly fierce,they all hope to fight for the initiative in the front court.(3)In terms of hitting skills,Chen Yufei’s attack mode is mainly to press down and control the net and to defend and counterattack in the front court.She does not have absolute advantage in the attack in the back court,and in the confrontation with the opponent’s front court,she mostly plays the ball passively.In the connection between the front court and her own back beat,Chen Yufei relied too much on controlling the opponent’s bottom line to find opportunities,and her initiative was not in her own hands,and her attack consciousness was relatively weak.Chen yufei’s front court technique changes little,but she has the ability to compete for the initiative in the front court confrontation.In the combination of front court and front court,her attack mode has strong personal characteristics,and presents the trend of diversification.(4)In terms of hitting state,in the combination of Chen Yufei front court and her first beat,the active state of two beats is mainly maintained by pressing down the net and repeatedly controlling the net to catch the front of the net with multiple beats.Compared with the previous beat connected to the front court,the advantage of the front beat connected to the back beat is greater.Chen Yufei has exquisite frontcourt skills and strong ability to seize opportunities.She can effectively convert the opponent’s active state into a stalemate state,and convert the opponent’s active state into her own in a stalemate state.She has a considerable ability in the transition between the states.(5)In terms of scoring and losing points,the combination of the front court and the back court in the front beat and the front court in the front beat of Chen Yufei has a high scoring rate.The scoring means of the front beat of Chen Yufei front beat in the front of the front court are mainly by pressing down and controlling the front of the net and defensive counterattack.In front court,Chen created scores for the next beat mainly by grabbing the net and grabbing the ball in front of the net,and grabbing the ball in front of the net and grabbing the ball in front of the baseline,while the indirect points gained and lost by Chen Yufei were mainly by laying and picking the ball.Chen Yufei frontcourt scoring ability and state conversion ability is strong,its defense counterattack scoring conversion rate is very high,but the active state of the loss rate is relatively high. |