Researching About Competition' Characteristics Of Subgroup Of Oppositional Group-event

The aim: The paper through the construction of sports competition structural system, the division of elements hierarchy, the analysis of elements ratio, to comprehensive understand the internal structure of the sport competition, and sort out the level of the elements of sports competition.Taking antagonistic event group of complex movement patterns as the carrier and the elements of the sports hierarchical structure as the research objects to reveal the characteristics of the sports competition. On the one hand, the study can be carried out to provide scientific training and competition theory; on the other hand, can also be targeted for further developing the research of specific or even general sports competition characteristics, and provide the Reference of ideas and methods.The method: Through the literature to build a process structural system of sports competition; Expert evaluation was utilized on test of the four-level elements of the sports competition system, combined with the Delphi method with the AHP to work out the weight of each index, and Kendall coefficient of concordance to weight value of the reliability. Cronbach used to check the internal consistency reliability among the four-level elements of sports competition structure system..The conclusion:1. through Kendall coefficient of concordance to weight value of the reliability. The result proved that the appraise subject had very high reliability. Cronbach used to check the internal consistency reliability among the four-level elements of sports competition structure system was good in the internal consistency. Thus it meant that the sports competition structure framework and the structure level which had been put forward in this paper were reasonable, reliable and objective. It is the premise to research the characteristics of sports competition.2. The competition characteristics of same-court oppositional group-event are: pre-contest tactic practice and tactic selection and change during the game are the key of winning. The tactic using must be various and balanced; the tacit cooperation and efficiency and accuracy of tactic action must based on the athletes'nice self- control and astute intellectual performance. The stable performance and smooth change of technical movements is the foundation of tactic implementation, improvisation and winning. The straight body contact during the game stress the pre-contest physical reservation and mid-contest adjustment of the athletes. Analyze the opponents and make well targeted line up of the team and competition plan are the core of competition planning. Sufficiently use the regulations and grasp the scale of the referee can yet be regarded as competition skill.3. The competition characteristics of net-partition oppositional group-event are: pre-contest psychological diagnosis and regulation, mid-contest self-control and adjustment are the key to winning. The stable self-control, concentration, a sharp mind and precise anticipation are the precondition of tactic using. The performance in individual sport and the interest in team sports require the athletes'techniques must be smooth, concealed and accurate. The flexible using of techniques over settled tactics is the foundation of transition, take the initiative, seize the opportunity and control the situation under each ball scoring rule. Target position, mobilization, lineup choosing and plan decision are the stress of competition planning. The accuracy and attitude of referees may have little implication with the game.4. The competition characteristics of combat oppositional group-event are: pre-contest tactic choosing, mid-contest implementation and adjustment are the key to winning. The foundation of high intense body combat is full physical strength, reasonable arrangement of physical capacity and powerful strikes. The specific intellectual demands are high morale, emotion control, and fast thinking. The accuracy, celerity and imperceptibility of technique and using of unique skill combine with flexible skill are magic keys of winning. Emphasis the pertinence and imitativeness in pre-contest training and the competition plan should stress on flexibility and practicability. Strengthen the instruction and personal life control of the athletes during the game session, stimulate their motivation and ensure their health and wellbeing are especially important. The two winning assessments(score and overwhelm) make the judge process rather complicated.