Analysis On The Characteristics Of Goalkeepers' Offensive Behavior In Modern Soccer

With the concept of 4-3-3 tactics full-attack and full-defense,the concept of division of labor is emphasized in the past technical and tactical.Since then,the technical and tactical development of football games has basically been carried out around this foundation.The defender line players have excellent performance.The ability to shoot,the striker's participation in the team's overall defense,has become a prominent feature of modern professional football,and the goalkeeper's participation in the attack is also increasingly prominent in modern football games.In order to explore the important role of goalkeepers in the modern football technical and tactical system,the main techniques and tactics of goalkeepers participating in the attack are summarized,which provides a theoretical basis for updating the technical and tactical concepts and training ideas of Chinese soccer goalkeepers.This study selected the 64 game(90 minutes)of the 20th World Cup in Russia in 2018 as the samples,through the literature review,expert consultation and video observation methods,from the basic situation of the goalkeeper,the way of getting the ball,touch in terms of the ball mode and the organization's offensive profit,the goal of the goalkeeper's organization's offensive behavior is analyzed,and the following conclusions are drawn:(1)In the 2018 Russia World Cup,the average age of 33 goalkeepers is 30.36 years old,and the average height was 188.45cm.The ranks of 1-8 group goalkeepers and their league rankings and clubs were higher than the goalkeepers of the 9-16 group and 17-32 group.(2)The main way for the goalkeeper to get the ball was the opponent's attack failure(9.141 times).The player's return and the opponent's high pressure were 4.227 times and 4.094 times,respectively.In the way of touch,the goalkeeper's hand touched the ball an average of 8.945 times,and the foot touched the ball is 8.453 times,the difference between the two was small.(3)The goalkeeper's organization of the offense can help the team to score directly,but mainly to help the team get an effective offensive opportunity,for example,the frontcourt free kick and corner kick.The profitable area is the left,right and middle areas of the front field,namely the front field 4,6 and 5 areas.The more profitable time is 30 minutes before the first half and the last 15 minutes of the second half.From the number of times the organization attacked and controlled,the 3 and 4 kicks were the most profitable.(4)When the team is behind,there are not many profit opportunities for the goalkeeper' organization attack.