The rules of basketball match are very detailed for beginners. In real life, many people like playing basketball. Basketball is a very popular ball game, and playing basketball can exercise more. Let's take a look at the detailed provisions and related contents of the rules of basketball game for beginners.
Beginners' introduction to basketball game rules 1 Never discuss walking. As long as you don't flip your wrist and catch the ball with one hand, you can walk 9999 steps, which is a cash withdrawal of your ability. We can dribble, slide, break and jump.
The so-called three-step layup, two-and-a-half layup and two-step layup are all simple and popular expressions. Strictly speaking, judging walking depends on the establishment of the central axis.
How to judge fulcrum foot? First of all, fulcrum feet only occur when holding or catching the ball. The first article says that if you don't hold the ball, you won't have a fulcrum, so we won't discuss walking.
1. The moment you hold the ball, your feet land. Move one foot and the other foot becomes the pivot foot.
2. When holding the ball, one foot touches the ground, and the foot is the axis foot.
3. Holding the ball in the air in an instant, landing with one foot first, is the central axis foot.
4. Hold the ball instantly in the air, land both feet at the same time, and move one foot, and the other foot is called the central axis foot.
Now that we have established the fulcrum foot, the next thing to analyze is:
1, if we haven't dribbled yet, we'll dribble next, and the ball must leave before the center leg leaves the ground, otherwise we'll go. (In fact, the penalty was basically relaxed in the game. When we make most breakthroughs in step, the center leg usually leaves the ground first, and the ball is still in our hands. )
2. If we have stopped dribbling or stopped dribbling somewhere (note that I said stopping the ball, not holding it in sports), we can jump off the center leg after passing or shooting, but the ball must leave before either the center leg or the non-center leg returns to the ground, otherwise we will go.
3. If we hold the ball in sports, including receiving a pass or stopping dribbling by ourselves, we can jump off the center foot and land with a non-center foot after establishing the center foot. Before the center foot touches the ground again, the ball must leave the hand, or we will go. If we jump off the center leg and both feet land at the same time, then neither foot is the center leg at this time. We can't move any foot before the ball leaves our hands, or we will walk.
fumble
There is a very important concept in modern basketball game-no ball. The traditional Chinese translation is "throw the ball".
If you don't know what a missed catch is, you will be judged as dribbling twice. When you find a missed ball, it's a good opportunity. Please don't blow the whistle and continue the game!
According to the rule of conceding goals, its understanding is listed as follows:
1. It's not that the player holding the ball deliberately let the ball out of control, but that the ball suddenly fell, fell, and slipped from his hand unintentionally.
2. It usually happens at the beginning or end of dribbling. After accidentally losing the ball, the player can still get the ball.
3. Even if there is no dribbling, it is possible to miss the ball, and it is still legal for the player to take the ball again. This action is not dribbling.
After the player accidentally loses the ball, before he gets the ball again, the number of steps he takes is unlimited.
5. After the ball in the player's hand is accidentally lost, it doesn't matter whether it touches the ground, that is, the player can hold the ball again before it touches the ground.
6. The purpose of this regulation is not only to consider the combination of objective conditions (such as wet ball) and subjective conditions (such as players' unintentional and unconscious behavior), but also to conform to the modern basketball offensive and defensive concept advocated by the rules, that is, to ensure the smooth game.
The rules of basketball game are detailed 2 1 for beginners, and the game 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 two halves, each half is 20 minutes, and the intermission is 10 minutes. At the end of the game, if the two teams have the same points, 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, the way
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. Number of penalty hits
Each player has four chances to be allowed to foul, and the fifth time he leaves the field. 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.
Rules of table tennis team competition
There are two common methods in table tennis: single round robin and elimination. If these two methods are combined, it is called mixed system. The choice of competition mode depends on the competition purpose, venue, number of teams (people) and other conditions.
Single round robin
Teams or athletes take turns to compete once, which is called single round robin. This method can make the participating teams or athletes have the opportunity to participate in the competition, and can determine the ranking of the teams or athletes more accurately. However, the number of single round robin is large, the competition time is long, and more venues and equipment are needed, so the number of teams or people participating in single round robin should not be too large, otherwise group round robin should be adopted.
(A) the calculation method of single round robin ranking
According to the international competition rules, 2 points will be scored if you win a game, 1 point will be scored if you lose a game, and 0 point will be scored if you don't play or finish the game. The group ranking will be determined by stages according to the games obtained. If two or more teams in a group have the same score, their relevant rankings should be determined according to the results of their corresponding games. First of all, the score of the game between them will be calculated, and then the winning-losing ratio of individual competition (team competition), the number of games and points will be calculated as needed.
(2) Group round robin
Although the single round robin tournament can correctly arrange the ranking of each team (or person), it is difficult to adopt it when there are many teams (or people) and a large number of players bring difficulties to the organization and management of the competition. In this case, group round robin can be used. The most commonly used arrangement method of group round robin is "snake arrangement", that is, the sequence numbers are arranged according to the strength of each team (usually according to the ranking of the last game). The smaller the serial number, the stronger the strength, on the contrary, the weaker the strength. When grouping, the strength of each group is required to be average, that is, the serial numbers of each group are added.
On the basis of "snake arrangement", some ball games are divided into seed teams and non-seed teams by lot drawing, that is, 1-4 teams (seed teams) are fixed in 1-4 groups or enter 1-4 groups by lot drawing; Then the numbers 5-8, 9- 12, 13- 16 are drawn into the 1-4 group respectively. However, after the end of the grouping period, the second stage of the competition should be added and all the rankings should be discharged.
There are two common methods.
In the first stage, each group is divided into four groups for group round robin, and in the second stage, the first place in each group is a group for single round robin, and1-4 is decided; The second place in each group is a group, and the fifth to eighth places are decided; And so on.
Contrary to the usual practice
(1) Common violations: such as walking with the ball, dribbling twice, kicking the ball or hitting the ball with your fist.
(2) Jumping is illegal.
(3) Illegal jump ball: The jumper can enter the central jump ball area before the jumper touches the ball.
How to prevent playing basketball injury
The most common injuries in playing ball: finger prick, ankle sprain and waist sprain.
1, how to avoid finger injury? First of all, it is very necessary for you to check your nails before playing basketball. If it's a little long, cut it before hitting it, so as not to hurt your fingers or your partner. If you accidentally hurt your finger, you should quickly find salt water to soak for a while. After soaking, don't exercise and recover for a few days.
Playing basketball requires us to keep running and jumping, so that we can have fun, but if we are not prepared, we will easily get hurt. The biggest fear of playing ball is ankle injury, so every time you bounce to catch a rebound or break through the inside line, you should watch the landing first to avoid stepping on others and causing ankle injury. If you accidentally hurt your ankle, take off your shoes and socks and find cold water to apply to the injured ankle, but don't use frozen water in the refrigerator. As long as you exercise more, your blood will flow quickly. If you suddenly use frozen water, the blood will be blocked, then use cold water or ice water for 20 and a half minutes, and then eat more nutrition.
If you play basketball incorrectly, it is easy to hurt your waist. So you should pay attention in the process of playing basketball. If your air gap is not very good, it is recommended not to do difficult aerial movements, which is the easiest to hurt your waist. If your waist hurts, stop exercising and take a quick rest. I feel no problem for a few days, and start doing sit-ups every day to better keep my back from getting sick. Otherwise, it will recur when you are old.
Rules of Basketball Competition Beginners Details 3 What are the international basketball rules?
1, the game under the international basketball rules is 40 minutes, divided into four sections, each section is 10 minutes.
2. The distance from the three-point line of the international basketball court to the basket is 6.75 meters.
3. The international basketball court covers an area of 28m * 15m.
4. The three-second zone of international basketball is a rectangle with an area of 5.8m * 4.9m. ..
5. The international basketball match was suspended for five times, and each team was allowed to request twice in the first half; Three timeouts were allowed in the second half, and 1 timeout was allowed in overtime.
6. International basketball timeout 1 minute.
7. The time limit for each attack of international basketball is 24 seconds (the attack must be within 24 seconds).
8. The number of individual fouls in each game of international basketball is limited to 5 times.
9. The time limit for international basketball free throws is 5 seconds.
10, the number of international basketball referees on the spot is 2-3.
1 1. For free throws that exceed the number of fouls per game, the international basketball rule is that each team fouls for the fifth time.