The Analysis On The Defense Technique Of The Italy Team In The 18～(th) World Cup

Nowadays, as we know, football is consisted of three levels: attack, defense, shift of attack and defense. If a team want to win, then the footballers of this team must do better on the above three aspects than their rivals. Since defense is paid more attention, goal seems to be more and more difficult. In the Italy A-association, which is regarded as the most difficult match, after so many failures and successes people came to a conclusion that attack leads victory and defense wins the champion. Especially for the modern soccer, the team, which wins many goals and the performance is pleasant to see, perhaps can win for several matches, but they always can't win to the end. While the team of stressing on the defense and holding the practical spirit can always win the cup in finals. Therefore at the present time the level of the defense technique has more influence on the results of match. There are some certain principles in the contesting process, i.e. has its own logic. Only finding out and obeying the rules, the good scores can be possible. As time goes on, the application of the defense technique also need further improvement.This article utilized the literature law discovery in formerly regarding the defensive research, mainly was to the field area, the technical number of times, the successful number carried on the statistics, then carried on the tactical analysis, moreover also had the theoretically discussion. The target research which when to defends successful, defeat involves less also insufficiently comprehensive, the research insufficiently is thorough. Research target involves which regarding the defensive model more, but insufficiently is also careful, only is says between them through the factor analysis the related department, but had not pointed out between these targets and the result have any type the relations. But I am emphatically defend between the behavior and the result relations conduct the research. Has solicited the multi-positions expert professor's opinion through the investigation law, passes through 2 turns of investigations, finally determines this research the system of statistical indicators. Through video recording observation law collection target data. Through the mathematical statistic method, the 18th session of World Cup champion new owner Italy team's defensive tactic carries on the principal components analysis and the factor analysis to 2006, has withdrawn 3 factors, these 3 factors respectively are: 1 partial multi- people defend the factor, including: Defensive population, defensive direction and collective tactic; 2 defends the region factor, including: The defense starts the region, the defense finished the region; 3 individual defensive technologies factor, including: Individual technology, carries on the concrete analysis to these three defensive factor. Then through the EXCEL statistical analysis Italy team in the different defensive population situation, and finally carries on concrete the different defensive position and the different defensive technique tactic utilization situation often the question concrete analysis. Through analyzes the Italian team the defensive tactic to have what characteristic, makes every effort to promulgate the modern soccer defense tactic the characteristic and the tendency, provides the reference take the time as the Chinese soccer defensive technique tactic, enhances defensive the ability.The findings showed that:1 World Cup soccer competition enters the ball more and more few, defends regarding the champion team more and more importantly, does not have the stable defense, is impossible to gain the final victory.2 The 18th of World Cup Italy team defense technique tactic factor characteristic performance is: The Italian team partial multi- person defends the ability can increase along with the population expands the defense the ball effect, pays great attention to between team member's Coordination; Obviously is higher than opposite party in we half-court defense number of times half-court, we half-court crowded defense thought performance is full; In individual technical utilization to snatch ball is in the majority, In individual tactic is in the majority by the jamming utilization.3 Italian team can defend when individual frontage defense number of times more, also success ratio higher, the side and back defends the number of times to be less, also the success ratio is lower. In defensive technique tactic main utilization snatch ball and jamming, snatch ball the success ratio is not high, seals off the technology to obtain the ball power the proportion to be higher. Is punctual the defensive tactic in the multi-civil air defense which mainly adopts is a person protects, other people carry on snatch-intercept ball, This kind of defensive form obtains the ball power the probability to be higher, but other defensive forms then relative are less, Also obtains the ball power the probability to be lower. Mainly depends upon individual defensive ability to the holding team member's defense, the multi-people defend the number of times far is lower than individual defensive number of times. In the defensive effect is the population more defense effect is better. When Italian team defense nobody stares at the number of times which guards against to be more.