Tell me something about football.

Region 3:

1, the goal area is also called "small restricted area". The length of the goal area is 5.5 meters inside the two goalposts, and the width of the goal area is 5.5 meters. Take the football field standard of the World Cup as an example. Goal length18.32m, width 5.5m.. ?

2. Penalty area The penalty area is also known as the "big forbidden area". It is an area where two line segments perpendicular to the goal line are drawn from the inside of the goal post at16.5m, and the two ends are connected by line segments parallel to the goal line. Take the football field standard of the World Cup as an example. The penalty area is 40.3m long and16.5m wide. ?

3. Draw a quarter circle with a radius of 1 m from the corner flagpole. The area inside the arc is called the corner area, and the arc is called the corner arc. The stadium has four corner areas, which are distributed in the four corners of the stadium.

Two points:

1, the penalty spot is also called penalty spot and 12 yards. The point perpendicular to the goal center line 12 yards is the penalty spot, so the penalty spot is about 10.97 meters perpendicular to the goal line. The penalty spot is where the ball is put when the penalty is taken. ?

2. The service point is also called the midpoint, just like the point "Tianyuan" in the center of Go, which is the center of the football field. This point is where the game kicks off again in the first half, the second half, overtime and after the goal.

Extended data:

Modern football originated in England.

Legend has it that there was a war between England and Denmark in the 1 1 century. After the war, the British found the skull of a Danish aggressor while cleaning up the ruins of the war. Out of resentment, they kicked the skull, and a group of children kicked it when they saw it. However, they found that the skull hurts when they kick, so they switched to cow bladder blowing-this is the birth of modern football.

/kloc-At the beginning of the 20th century, there was a football match in England. King Henry IV of England put forward the earliest English word foteball as football. The competition is an entertainment twice a year, usually held between two cities.

The host threw the ball into the air and the game began. Both sides will squeeze, shout, kick and hug, and which side can kick the ball to the downtown area of the other side is victory. If the ball rushes into residents' homes, people will rush in and kick it, often smashing things in the house, and the owner has to sigh that he is unlucky. Pedestrians on the road will encounter unexpected trouble when they touch the ball.

So, at that time, when the game came, people had to avoid disasters and close their doors until the game was over. Such a football match was strongly opposed by the public, and the British government issued a ban: it was stipulated that football matches must be played in open spaces, and those who entered downtown areas would be severely punished, so special football fields appeared. By the beginning of19th century, football was quite popular in some countries in Europe and Latin America, especially in England.

Baidu encyclopedia-football