The Influence Of Small Field Match Training On The Offensive Decision-making Ability Of U12 Football Players

The so-called offensive decision is that in a football match,the team member’s action plan formulated by observing the situation on the court and subjective analysis and judgment of their own knowledge system for the purpose of scoring goals and winning the game.Decision-making ability directly affects the outcome of football competition,and offensive decision-making is an important part of decision-making.Therefore,it is necessary to discuss in depth how to cultivate offensive decision-making ability.U12 football players are in a golden age of physical and mental development,which is not only reflected in the rapid development of their football technical skills,but also in their cognitive understanding of football,that is,the development of decision-making ability.On the surface of predecessors,small-scale competitions are of great significance in promoting the cognitive and decision-making of teenagers in the 12-14 age group.Small-field competition based on nonlinear theory and constructivism can effectively improve the development of young people’s cognitive and decision-making ability,and the ecologically effective training of small-field competition can have an important impact on the development of the competitive ability of young players.This paper selects ecologically effective small-site competitions as training methods,and studies and discusses the influence of different constraints on promoting the offensive decision-making ability of12-year-old campus football players.Finally,it provides a feasible reference for the training of young football players in China.In this study,experimental methods such as literature review method,experimental method,video method,expert interview method and mathematical statistics method were used,and two pre-experiments were carried out.Through pre-experiment 1,self-programme decision test content screening,screening and compilation test procedures;pre-experiment 2,screening the training method of attack decision-making ability in small sites.The experimental group conducted 8 weeks of small-field competition training intervention,and the control group carried out regular football training.Finally,the experimental group and the control group are completed.Through 8 weeks of small-field competition and front and back test analysis,the offensive decision-making ability of the experimental group was significantly higher than that of the control group.Finally,it is concluded that the small-field competition has a positive effect on the offensive decision-making ability of U12 young football players and that the improvement effect of the small-field training mode under constructivist theory is better than that of the traditional training mode.