| After the implementation of the new rules of volleyball,the position and weight of an attack attack tactics has been improved,the technical link of receiving the ball directly affects the quality of an attack,the quality of an attack can not only directly score,but also affect the play of anti-reaction ability.One attack can best reflect a team’s offensive effect and overall strength of the strong and weak,the results of the game has an important impact,especially in the youth volleyball team more obvious.As the youth women’s volleyball team of Shaanxi Province has just been established,the tacit understanding between the players is not high,the level is also different,the competition experience is less,the lack of competition experience,the data statistics and effect analysis in the first attack are also in the blank stage,and the specific gap with other provincial teams is not clear.Shaanxi team played 10 games in this competition,and finally won the 17 th place.Therefore,it is necessary to study the service receiving effect,second pass organization and various offensive effects of Shaanxi team in 2020 National Women’s Volleyball League.This study mainly uses the methods of literature review,video analysis,mathematical statistics and comparative analysis to make a detailed summary and analysis,and further find out the problems in service receiving The gap between the ball and the first attack link and the main opponents is provided to the coach for reference data,so as to strengthen the focus in the future training.The research results are mainly shown in the following four aspects:1.There is a big gap between Shaanxi team and other teams in physical quality,which has a great relationship with the final results of Shaanxi team.There is still a big gap between the team based on middle school students and the professional team.The main reasons are the high academic pressure of middle school students,which leads to the short training time and cycle;The training level of the professional team and the professional quality of the coach are relatively high,and their reserve resources are rich.2.Shaanxi team setter organization play is more concentrated,not scattered,mainly concentrated in strong attack and fast attack,the proportion of strong attack is too high,due to the lack of three-dimensional attack,setter organization is also less,failed to contain the opponent’s block,in the second attack is almost No.3.The second setter of Shaanxi team organized 17.1% more strong attack than fast attack when receiving the service in place,but the success rate was not as good as fast attack.The organization of three-dimensional attack was 1.4% less than the opponent,and the gap was not obvious.When the receiving service is half in place,the main attack means of Shaanxi team is to adjust the strong attack,accounting for88.0% of the total,but the attack effect is not satisfactory.When the receiving service is not in place,Shaanxi team still chooses the strong attack breakthrough,the scoring rate is low.4.The total score rate of Shaanxi team’s strong attack is 10.6% lower than that of its opponents.Among them,Shaanxi team only has better attack effect than Guangdong team,7.4% higher than its opponents.The other teams are higher than Shaanxi team in attack efficiency,especially Shanghai team,which is 33% higher than Shaanxi team.But in the aspect of fast break,Shaanxi team performs better than its opponents,and the total number of attacks and the total score rate are higher than their opponents.Based on the results,the following conclusions can be drawn:1.There is no big difference between Shaanxi team and its competitors in height and age.In terms of physical fitness,there is a big gap between Shaanxi team and its competitors in the run-up touch height and solid ball throw distance.The 30 meter run and half meter word movement rank in the middle of all the teams.2.In the aspect of fast break,Shaanxi team performs better than its opponents,and the total number of attacks and the total score rate are higher than their opponents.In the three-dimensional attack,there is not much difference between Shaanxi team and its opponents in the total score rate,but the error rate is significantly higher than that of their opponents.In the main attack way of Shaanxi team,the strong attackers of the team are slightly inferior to their opponents in height,strength and route selection.3.The service receiving of Shaanxi team is mainly concentrated in 3 and 4districts.The rate of receiving service half in place and not in place in 4 zones is high;Although the number of receiving service in the second zone is small,the error rate is high;The 3-zone service failure rate is the highest in all regions.4.When playing with Shanghai team and Shandong team,the overall service receiving effect of Shaanxi team is not good,which leads to the attack is not dispersed enough and the attack efficiency is low.But in the game with Guangdong team,the error control is better than the previous game,the scoring rate is high and the error rate is low,the organization of the attack is also relatively scattered.5.When Shaanxi team competes with 6-8 teams,the difference is still reflected in the receiving service.The rate of reaching the goal is only 7.9% higher than Baotou team,and the rate of not reaching the goal is higher than the opponent.There is no obvious advantage in the attack scoring rate. |
PDF Full Text Request