I just learned to play basketball. Who can tell me all the rules of playing basketball, including how to play and foul, as well as basketball terminology, what live ball, cover?

1. Competition method

There are five people in a team, one of whom is the captain and at most seven substitutes, but the number can be increased according to the organizer. The game is divided into four quarters, each of which is 10 minute, NBA 12 minute, with a 5-minute break, NBA 130 second, halftime 15 minute and NBA 15 minute. At the end of the game, if the scores of the two teams are the same, overtime will be played for 5 minutes. If the score is still the same after 5 minutes, a 5-minute overtime will be played again until the tie is broken.

2. Fraction type

After the ball is thrown into the basket and approved by the referee, it is counted as a score. 3 points can be scored for the inner input of the branch line; You can get 3 points for shooting outside the three-point line, and the penalty 1 point.

3. Way of proceeding

At the beginning of the game, each team pushes a jumper to the central jumper area, the referee throws the ball, and the jumpers from both sides start the game.

4. Player replacement

The substitution of each player should be completed within 20 seconds, and the number of substitutions is unlimited. The time to exchange players is when someone fouls, fights for the ball, calls a timeout, etc. The referee can temporarily suspend the timing of the game.

5. Free throw

Each player has four chances to be allowed to foul, and the fifth time is all out (6 times in NBA). And cannot be played again in the same game. Free throw is shooting when no one can stop or defend it. It is a punishment for the offending party and an opportunity for the opposing party. Stand behind the free throw line and shoot within 10 second after receiving the referee's ball. After shooting, you can't cross the free throw line before the ball touches the basket.

lawbreaking

Generally, it can be divided into (1) common violations, such as walking with the ball, dribbling twice (double belt), kicking the ball (foot ball) or hitting the ball with the fist. (2) jump ball violation; (3) Illegal jump ball: Before the jumper touches the ball, no one except the jumper is allowed to enter the central jump ball area.

Basic rule 2

24-second rule: the attacker must shoot within 24 seconds of holding the ball (24 seconds for NBA, CBA, CUBA, WNBA and 35 seconds for NCAA).

8-second rule: the team must control the ball from the backcourt and make the ball enter the frontcourt (the opposing half) within 8 seconds.

Five-second rule: after holding the ball, the player must throw the foul ball within five seconds, and the FIBA rules stipulate that the free throw must also be shot within five seconds.

Rule of 3 seconds: divided into offensive 3 seconds and defensive 3 seconds. Attack for 3 seconds: the attacking player shall not stay in the 3-second zone for more than 3 seconds; Defensive for 3 seconds: When the offensive player corresponding to the defensive player is not in the 3-second zone or the edge of the 3-second zone and completely gets rid of the defensive player, the defensive player shall not stay in the restricted area for more than 3 seconds.

Personal foul: a foul caused by physical contact with an opponent.

Technical foul: A player or coach is convicted of a foul for poor performance, such as an argument with a referee.

Disqualification foul: a foul action made by a player that does not reflect the spirit of the athlete, such as hitting someone. When this happens, the player should be sent off immediately.

Five fouls by a player: No matter whether it is a personal foul or a technical foul, a player who commits five fouls (six in NBA) must leave the field and cannot play again.

Foul: Violation of rules, neither personal nor technical. The main violations are: illegal dribbling, taking the ball away, 3 seconds violation, letting the ball out of bounds, kicking the ball with your feet.

Player out of bounds: The ball is out of bounds when the player touches the area outside the sideline or string with the ball or the ball itself. The ball doesn't go out of bounds in the air until it hits the line or out of line.

Interference ball: When the shot ball falls to the basket, neither player can touch the ball. Defenders must not touch the ball when it is in the basket.

After the ball hits the chessboard, the opponent must not touch the ball until it falls.

Players closely watched by defenders: Players closely watched by defenders must pass, dribble or shoot within 5 seconds, otherwise their team will lose possession of the ball (which is not stipulated in NBA rules).

Ball back to the backcourt: if the team has moved the ball from the backcourt to the frontcourt, the team players can no longer move the ball across the center line and transport it back to the backcourt.