Hiring Foreign Coaches To Study The Influence Of Teaching On Analysis Of The Advantages And Disadvantages Of The Passing Technique Of The Second Setter In The 2018 World Women's Volleyball Championship

Volleyball,as one of the three major balls in the world,plays an important role in the world ball games.The strength of Chinese women‘s volleyball team in volleyball is not only an exhibition of our sports strength,but also a way to show our sports culture and promote international sports culture exchange.And volleyball as a group sport,everyone on the field is indispensable,the lack of any link in the middle will cause the whole game at a disadvantage,leading to the final failure of the game.The 2020 Olympic Games is an important training,so the technical and tactical style shown in this competition is the most important embodiment of the preparation for the 2020 Olympic Games.This paper uses five research methods: documentary,video observation,mathematical statistics,logical analysis and comparative analysis to make technical statistics and Analysis on the technical selection,passing route,opponents' blocking,and the score of smashing in different situations when the second setter of Chinese women‘s volleyball team faces different opponents in this competition,and the quality of passing According to statistics,it is divided into four levels for comparison.The first level is the best and the fourth level is the worst.The first order is unmanned tracking,single blocking,double blocking and three blocking.The conclusion is as follows:1.advantages1.1 the first pass rate of Chinese women's volleyball team is at a relatively good level,and the stability of one pass is relatively high.1.2 when the first pass is in place,the second setter of Chinese women's volleyball team is more inclined to use jump pass.Because of the characteristics of jump pass,it can help the attacker to attract the blocking players and create more favorable attacking conditions for the attacker.Moreover,the second setter of Chinese women's volleyball team can distribute the ball's right reasonably and form multi-point attack according to the specific situation of the field and the specific situation of each player.When the first pass is in place,because the quality of the first pass and the second pass is relatively high,there are relatively more cases of directscoring at the offensive end,accounting for a certain proportion,and fewer errors.1.3 in the case of one pass in place,the passing quality is relatively high,and the situation of single blocking and no marking often occurs,especially the number of single blocking is relatively more,which is conducive to the offensive players to reduce the attack pressure,to score more efficiently,to control the game trend and to win the game.2 disadvantages2.1 When the first pass is not in place,the second setter of Chinese women's volleyball team usually adopts the organization of standing pass to attack.2.2 in the case that the first pass is not in place,the passing of the setters in Chinese women's volleyball team is mainly concentrated in position 4 and position 2,which is relatively concentrated in the distribution of the ball right,while the distribution of the ball right in other positions is relatively less.In the case of the first pass is not in place,the quality of the first pass and the second pass is relatively low,so the pressure on the offensive end is relatively large,resulting in relatively less direct scoring,and the number of errors and being blocked back is significantly increased.2.3 in the case of one pass not in place,the passing quality is relatively poor,and the number of single person blocking and unmanned marking is relatively less,and there is a three person block,that is,four level passing quality.In the case of three person block,almost all the attack routes are closed,and the only route selection usually has defenders standing,so the scoring difficulty is relatively large.