文档介绍：制作:武军
演讲:廖智裕,
新闻发言人:赵耀,李宇涵,刘畅,孙书翰,章建平,温英杰
NBA is the abbreviation of National Basketball Association
The league was founded in New York City, United States on June 6, 1946
In 2004, with the team named Charlotte Bobcats joined in NBA , the total team number has reached to 30
The origin of basketball
Basketball is 1891 by Dr. James Naismith invented American Horse Sports teachers. At that time, because of the cold winter, Ball Games project people lack of indoor sports, Naismith from workers and children use the ball to the "peach baskets" cast inspired game design standard, two peach baskets were nails in the gym at both ends of the railing, peach basket horizontal upward, from the ground 10 feet, with the football game tools thrown into basket, basket 1 points, how many points decided by the e. Because the game was originally used by the peach basket and the ball, then named for basketball. In 1893 the iron basket replaced the peach basket and hang the . In 1895, the basket is fixed at 4 x 6 feet on the floor and rebound gradually, to 1913, because every time after shooting the ball from the basket to remove too much trouble, so people will be the bottom cut open, forming a modern approximation of the backboard and basket.
篮球运动是1891年由美国马体育教师詹姆士·奈史密斯博士发明的。当时,由于在寒冷的冬季,人们缺乏室内进行体育活动的球类竞赛项目,奈史密斯便从工人和儿童用球向“桃子筐”投准的游戏中得到启发,设计将两只桃篮分别钉在健身房内两端看台的栏杆上,桃篮口水平向上,距地面10英尺,以足球为比赛工具向篮内投掷,入篮得1分,按得分多少决定胜负。因为这项游戏最初使用的是桃篮和球,遂取名为篮球。1893年铁质球篮取代了桃篮并挂上了线网。1895年篮筐固定在4×6英尺的篮板上并逐渐深入场内,到1913年,由于每次投篮命中后都需要将球从篮筐内捞出太麻烦,于是人们将篮网底部剪开,形成了近似现代的篮板和球篮。
篮球起源
进入50年代,世界各强队普遍重视和发展高度,成为这一时期的显著特点。在1952年第15届奥运会篮球比赛中,出现了身高2米以上的高大队员。他们在高空争夺中占有明显的优势,掌握了比赛的主动权。但那时的高大队员灵活性差,技术单调,篮下死打硬攻,因而战术呆板,使比赛速度受到影响。针对上述情况,国际篮联对规则进行了修改,扩大限制区,增加了30秒(后改为24秒)和干扰球规则。
Enter 50 age, the development of highly paid attention to and the teams in the world, e the remarkable characteristics of this period. In 1952 fifteenth session of Olympic Games petition, the height 2 meters tall players. They have the obvious advantage in high cont