| With the continuous development of three-person basketball,especially the international Olympic Committee announced that three-person basketball will enter the 31 st Summer Olympic Games in Tokyo,China's attention to three-person basketball is bound to reach an unprecedented height.The three-player system and five-player system have different winning factors due to the differences in the playing field and the number of players.The sudden distribution cooperation is an important basic basketball offensive cooperation,which is characterized by its simple and sudden cooperation,strong aggression and high lethality.The study was therefore to Jakarta in 2018 Asian games,three men's basketball team and opponents allocation and application situation as the research object,using literature,expert interview method,observation research methods,such as the 2018 Asian games men's basketball China men's basketball team three system in Jakarta and opponents 17 games tu allocation and application situation of allocation and use of regional,allocation and ways of use,allocation and use of time,were analyzed.The study reached the following conclusions:Results:(1)there is a great difference in the number and success rate between the Chinese team and its opponents.(2)The success rate of abrupt high distribution is higher than that of low distribution;(3)The success rate of an attack in 4~9 seconds)is higher than that in the 1~3seconds and the 10~12 seconds.(4)The Chinese team selects the number of penetration inside passing higher than the number of penetration inside passing,and the Iranian team shows the number ofpenetration inside passing higher than the number of penetration outside passing.The Chinese team is not as effective as the opponents in the game.The Chinese team in the spurt inside the pass,receive teammates in the restricted area number of times to be less than the game opponents.(5)In the decisive period,the Chinese team to use the sudden distribution of the number of times than the match opponent,and the effect is better than the opponent.Conclusion:(1)in the three-player basketball competition of the Asian games in Jakarta,the Chinese team had a better effect in the decisive stage.(2)From the perspective of time dimension,the attack effect of sudden distribution and combination occurs during the period of 4-9 seconds of an attack is the best.(3)From the perspective of spatial dimension,the high positions on the left and right sides have the best effect.Suggestions:(1)strengthen the training of sudden distribution and improve the effect of sudden distribution and combination.In the training,The Times of sudden distribution and combination should be increased,and the combination of sudden distribution and other basic offensive coordination should be strengthened.For example,in the training,sudden distribution cooperation is the first choice of offensive tactics,and it is required that every basic offensive cooperation must be added with sudden distribution.Improve the accuracy of the mid-long shot after the sudden distribution and combination,such as making the tactics of the shot after the sudden distribution and combination in the training,carry out targeted training on the mid-long shot percentage.Strengthen the training of the inbounds pass and reduce the mistakes.For example,in the training process,the development of the inboundspass tactics,strengthen the breakthrough player and the contact of the inside player.Pay attention to develop the awareness of receiving players in the restricted zone.(2)Increase the high abrupt distribution and combination exercise,and develop the two wing abrupt division tactics.In the training,the number of abrupt distribution and combination of the high areas on the left and right sides was increased.During the training,the tactics of abrupt distribution in the high area should be made,and the players should be distributed in the high area during the attack.(3)Reasonable use of attack time,improve the quality of sudden distribution.To strengthen the control of reasonable abrupt allocation and closing time.For example,in the training process,the team members are required to prohibit the use of sudden allocation and combination in 0-3 time period and 10-12 seconds time period.Use surge closing for 4-6 seconds and 7-9 seconds.To consolidate and strengthen the effect of sudden distribution and application of players in the decisive stage,and emphasize the number of times of sudden distribution and application of players in the middle stage. |