足球，也被称为足球，是一项全球流行的团队运动，由两队各派11名球员在长方形的草地球场上进行比赛，目标是将球踢进对方球门。比赛分为上下两个半场，每个半场45分钟，中场休息15分钟。比赛过程中，球员可以通过脚、头或身体其他部位控制和传递足球，但不得用手或手臂，除非是守门员在禁区内。进球得分，而犯规行为可能会受到黄牌或红牌的处罚。足球是一项充满策略、速度和身体接触的运动，吸引了数百万的球迷和支持者。

足球，这项风靡全球的运动，不仅有着丰富的历史和文化，还有一套严谨的规则来确保比赛的公平性和流畅性，以下是足球规则的一些基本英文介绍：

一、比赛场地

The playing field, also known as the pitch, is rectangular and marked with lines. The longer sides are called touch lines, while the shorter sides are goal lines. At the center of the field is the center circle, which is used for kick-offs.

二、比赛时间

A football match consists of two halves, each lasting 45 minutes, with a half-time interval of not more than 15 minutes. The referee may add stoppage time at the end of each half to compensate for time lost through substitutions, injuries, or other stoppages.

三、球队和球员

A team consists of a maximum of 11 players, including a goalkeeper. Substitutions are allowed, with a maximum of three substitutions per team during a match, unless the competition rules allow for more.

四、比赛开始

The game begins with a kick-off from the center circle. The ball is in play when it is kicked and moves forward, and the other team must be at least 10 yards away from the ball.

五、进球

A goal is scored when the whole of the ball passes over the goal line, between the goalposts, and under the crossbar, provided that no infringement of the laws has occurred.

六、犯规与处罚

There are several types of fouls, including handball (using the hand or arm to control the ball), kicking or attempting to kick an opponent, tripping an opponent, jumping at an opponent, charging an opponent, and holding an opponent. A direct free kick is awarded for a foul committed by a player in their own half, while an indirect free kick is given for a foul in the opposing half. A penalty kick is awarded if a foul is committed by a player inside their own penalty area.

七、球门球、角球、和界外球

A goal kick is taken by the defending team from within their own goal area after the ball has crossed the goal line having been last touched by an attacker. An indirect free kick is awarded to the opposing team if a goalkeeper handles the ball outside the penalty area.

An indirect free kick is also awarded to the opposing team if the ball leaves the field of play and the last touch was by a member of the defending team. The ball is put back into play by the team that did not touch it last.

An attacking player is offside if they are in the opposing team's half of the field, ahead of the ball, and there are fewer than two opponents between them and the goal.

八、比赛结束

The game ends when the referee blows the whistle to signal the end of the second half. If a team is ahead at this point, they are declared the winner. If the score is tied, additional time may be played, and if still tied, the match may go to a penalty shootout to determine a winner.

足球规则的英文简介就到这里，希望这些基本的规则介绍能帮助您更好地理解这项运动。