Hello, friends! ! How many rules does basketball have? . How many times have you fouled with this ball? . . . I am a pupil.

Mr. naismith made the most primitive rules of basketball game. There are 13 original basketball competition rules. The basic content of article 13 is:

1. Players can throw the ball in any direction with one hand or both hands.

2. Players can catch the ball in any direction with one hand or both hands, but they must never hit the ball with their fists.

Players can't take the ball away.

You must hold the ball with your hand, but you are not allowed to kick the ball with your head and feet.

5. Players are not allowed to use shoulder bump, hand pull, hand push, hand bump, foot trip and other methods to deal with opposing players. Any player who violates this rule will be regarded as the first foul and will be forced to stop the game until he hits a ball.

Participate in the competition. If you intentionally hurt the opposing player, you will be disqualified from participating in the whole game and will not be allowed to substitute.

6. hitting the ball with fists violates rules 3 and 4.

7. If either side fouls three times in a row, it is counted as the other side's goal. Continuous foul refers to: during a period of time, the opposing team members did not foul, while their own team members fouled continuously.

8. If the defender doesn't touch or interfere with the ball, when the ball is thrown into the basket and stays in it, it is considered a basket. If the ball stops at the basket and the other team touches the basket, it is also a fortune teller.

9. When the ball is out of bounds, the ball will be thrown into the field by the first person who touches it. If there is an argument, the referee will throw the ball into the field. Throw a foul ball for five seconds. After more than 5 seconds, the ball was awarded to the opponent.

10. The referee is the referee of the player, and he has the right to call a foul. When a team fouls three times in a row, he will notify the assistant referee. He has the right to declare an athlete disqualified.

1 1. The assistant referee is the referee of this ball. He can decide the time of the ball in the game, he should count the time, decide the stroke of the ball, record the number of strokes of the ball, and bear the responsibility that the referee should bear at ordinary times.

12. The game will be played in two 15 minutes with a 5-minute break.

13. The team that hits the ball the most wins. If there is a draw, with the consent of both captains, the game can be postponed until another goal is scored.

Now the basic rules are: basic rules 1:

1. Competition method

There are five people in a team, one of whom is the captain, and there are at most seven substitutes, depending on the organizer.

And increase the number. The game is divided into two halves, each half is 20 minutes, and the interval is 10.

Clock (at present, both NBA and CBA adopt four quarters, each of which is 12 minutes). At the end of the game, if the two teams have the same points, overtime will be played for 5 minutes. If it is 5 minutes late, compare the scores.

If it's still the same, we'll play another five-minute overtime 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; three

You can get 3 points for shooting outside the dividing line and 1 point for free throws.

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. Throw a foul ball.

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 is allowed four fouls, and the fifth one is all fouls. 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 5 seconds after receiving the referee's ball. After shooting, you can't cross the free throw line before the ball touches the basket.

lawbreaking

It can be roughly divided into (1) common violations, such as walking with the ball, dribbling twice, kicking the ball or hitting the ball with your fist. (2) jump ball violation, (3) jump ball violation: the jumper can enter the central jump ball area before the jumper touches the ball.

2) Basic Rule 2:

30-second rule

-The attacker must shoot within 30 seconds (24 seconds in NBA and 35 seconds in NCAA) when he is in possession of the ball on the court.

10 second rule

-The team must control the ball from the backcourt and get the ball into the frontcourt (the opposing half) within 10 seconds.

Five-second rule

-After holding the ball, the player must throw the foul ball within 5 seconds. FIBA rules stipulate that free throws must also be made within 5 seconds (NBA rules are 10 seconds).

3-second rule

-Fouls caused by physical contact with opponents, such as disputes with referees.

personal foul

-foul caused by physical contact with the other party.

technical foul

-A player or coach is fouled for poor performance, such as an argument with the referee.

Cancel the game knowledge foul

-The player made a foul action that did not reflect the sportsmanship, such as hitting someone. When this happens, the player should be sent off immediately.

Five fouls by athletes

-No matter whether it is a personal foul or a technical foul, the player must leave the field for five fouls (six in the NBA) and is not allowed to play again.

Contrary to the usual practice

-Violation of rules that are neither personal nor technical. The main violations are: illegal dribbling; Take the ball away; 3 seconds violation; Get the ball out of bounds.

Team member out of bounds

-When the player touches the boundary or out-of-line area with the ball or the ball itself, the ball is out of bounds. The ball doesn't go out of bounds in the air until it hits the line or out of line.

Interference ball interferes with shooting score (present participle form of goal)

-When the shot ball falls to the basket, neither player can touch the ball. Defenders can't touch the ball when it is under the basket.

High-profile athletes

-The player closely watched by the defender must pass, dribble or shoot within 5 seconds, otherwise his team will lose possession of the ball (which is not stipulated in NBA rules).

The ball returned to the backcourt.

-If the team has moved the ball from the backcourt to the frontcourt, the players of the team can no longer move the ball across the center line and transport it back to the backcourt.