Discussion The Construction Of The Tactic Of "Netted Texture" On Modern Football

Football sport is called the first sport in the world."Football sport possesses abundant culture meanings. It is such a kind of body-sport which satisfies the physical and mental demands of people, and represents the behaviors, emotions, ethical styles of people."With the rapid progress of modern football sport, all sorts of genre blend, penetrate and influence with each other, which make modern football competition more aesthetic and more charming. The tactics of play football had also experienced long history of transforms, especially for last century seventies the tactic of total football was adopted by the Holland team which as the representative. This kind of tactic made higher claims for the physical condition, tactical skills and integrated development of the athletes. An athlete should occupy the position in his line, as well as fit perfectly into other positions, with which the power of the collective and the characters of individual can be given full play; the previously relative static lineup offence & defense are also change into dynamic offence & defense with high flexibility. In order to achieve the tactical purpose of offence & defense balance, People strengthen the research of offensive tactics, and in the meantime pay more attention to the research of the use of defensive football under direction of idea of reason. For this reason, the traditional style, indigenous ideas and playing feature of teams had also changed gradually. But the fundamental laws of modern football playground manifested projectively in the process of change, such as offence & defense balance and rapidity of shift etc.At the present time, there are already some researches with reference to the dialectic relations between skills & tactics and offence & defense had been worked out in in-depth way, but there are few works about how the football players got proper redistribution in the playground according to the dynamic variation of competition. This dissertation uses the viewing statistical approach, bibliographical approach, and mathematical statistics approach to study of 64 matches of 18th World Cup, statistic the offence and defense situations of all the matches. and find out the offence & defense rules in the match through analysis of the way of scoring goals, the efficiency of shoot, the way of defense and the success ratio of various defense way. Furthermore, pose an entirely new concept of"netted texture", and try to explore and analysis the principles, conditions of formation, functions and properties of this concept. It is from the study of these that make the offence and defense more rational. Moreover, construct perfect offensive & defensive system, in order to provide the scientific foundation for training or directing football practices and further improve the level of football sport of our country.