(7.5.1)--滑雪运动概述.ppt
-滑雪运动滑雪运动概述概述o overview of skiingverview of skiing冰雪奇缘冰雪奇缘Amazing Snow and IceAmazing Snow and IcePART 01滑雪的概念滑雪的概念c concept of skiingoncept of skiing 滑雪的概念滑雪的概念 人基本呈站姿姿态，双脚各踏一只滑雪板或双脚共同踏一只较宽的滑雪板，双手各持一只滑雪杖或双手共持一只滑雪杖或双手不持滑雪杖，在雪面上滑行，或再辅以其他形体动作的体育运动。简而言之滑雪是人们成站立姿态，手持滑雪杖、足踏滑雪板在雪面上滑行的运动。Skiing is a sport in which people basically keep a standing posture,step on one ski respectively with each foot or on a wide ski with two feet,hold a ski pole in each hand or a ski pole in two hands or without any ski pole,and slide on the snow with other body movements.In short,skiing is a sport in which people keep a standing posture,hold ski poles with hands,and step on skis to slide on the snow.PART 02滑雪的分类滑雪的分类c classification of lassification of skiingskiing按照历史沿革按照历史沿革Lorem ipsum dolor sit amet,consectetur 古代滑雪古代滑雪Lorem ipsum dolor sit amet,consectetur 近代滑雪近代滑雪阿尔卑斯山式阿尔卑斯山式阿尔卑斯山式阿尔卑斯山式北欧式北欧式北欧式北欧式自由式自由式自由式自由式现代滑雪现代滑雪 滑雪的分类滑雪的分类c classification of skiinglassification of skiingthe perspective of historical evolutionthe perspective of historical evolutiona ancient ncient skiiskiingngcontemporary skiingcontemporary skiingmodern modern s sk kiingiingAlpine Alpine Alpine Alpine skiingskiingskiingskiingNordic Nordic Nordic Nordic skiing skiing skiing skiing Freestyle Freestyle Freestyle Freestyle skiingskiingskiingskiing 阿尔卑斯山式滑雪阿尔卑斯山式滑雪 阿尔卑斯山式滑雪是指沿雪坡滑降的滑雪运动，由于滑降运动源于阿尔卑斯山而得名，包括了各式技巧和动作，其中三种最基本的动作：直降直降、横渡横渡和转弯转弯。Alpine skiingAlpine skiingAlpine skiing is a sport that involves sliding down a snow slope.It is named for its alpine origins,including various techniques and movements.Three of the most basic movements are straight down,crossing,and turning.北欧式滑雪北欧式滑雪 北欧式滑雪包括了越野滑雪（Cross Country Skiing）和滑雪跳跃（Ski Jumping），名称的由来是因为这种运动起源于北欧各国。越野滑雪是最最最最大大大大众众众众化化化化的滑雪方式。Nordic skiingNordic skiingNordic skiing includes cross-country skiing and ski jumping,because the sport originated in the Nordic countries.Cross-country skiing is the most popular form of skiing.自由式滑雪自由式滑雪 自由式滑雪其实就是一种特特技技表表演演，表演者从陡峭而崎岖不平的雪坡向下滑降，同时还表演后跳、踢腿，甚至翻跟头等惊险的特技。f freestyle skiingreestyle skiingFreestyle skiing is actually a form of acrobatics in which the performers slide down steep,rugged slopes while performing dangerous stunts such as jumping back,kicking and even somersaults.按照滑行的条件和参与的目的划分按照滑行的条件和参与的目的划分Lorem ipsum dolor sit amet,consectetur 实用类滑雪实用类滑雪Lorem ipsum dolor sit amet,consectetur 竞技类滑雪竞技类滑雪Lorem ipsum dolor Lorem ipsum dolor sit amet,consectetur sit amet,consectetur 旅游类滑雪旅游类滑雪 滑雪的分类滑雪的分类c classification of skiinglassification of skiingf from the sliding conditions and the purpose of participationrom the sliding conditions and the purpose of participationpractical skiingpractical skiingathletic skiingathletic skiingtourism skiingtourism skiing 实用滑雪用于林业、边防、狩猎、交通等领域，现在多被机械设备所替代，逐渐失去了昔日的应用价值。实用类滑雪实用类滑雪 practical skiingpractical skiingPractical skiing is used in forestry,border defense,hunting,and transportation.Now it is mostly replaced by mechanical equipment,gradually losing the past value of application.竞技滑雪是将滑雪升华为在特定的环境条件下，运用比赛的的功能，达到竞赛的目的。分高山滑雪高山滑雪高山滑雪高山滑雪，越野滑雪越野滑雪越野滑雪越野滑雪与自由式滑雪自由式滑雪自由式滑雪自由式滑雪。高山滑雪，俗称双板滑雪，是利用滑雪板和滑雪杖等主要用具，在山上进行滑降和转弯等活动的一项雪上运动项目。越野滑雪起源于北欧，是选手以滑雪板和滑雪杖为工具，在丘陵起伏的山地沿规定路线使用规定技术进行雪上竞速的运动项目。竞技滑雪竞技滑雪 athletic skiingathletic skiingAthletic skiing refers to the upgraded skiing in a specific environment,with the function of games,to achieve the purpose of competition.It includes alpine skiing,cross-country skiing and freestyle skiing.Alpine skiing,commonly known as skis-skiing,is a sport in which skiers use skis and ski poles for sliding downhill and turning on the mountain.Cross-country skiing originated in Northern Europe.It is a sport in which skiers use skis and ski poles to speed on the snow along a specified route in hilly mountains.娱乐健身（旅游）娱乐健身（旅游）滑雪是适应现代人们生滑雪是适应现代人们生活、文化需求而发展起活、文化需求而发展起来的大众性滑雪。来的大众性滑雪。娱乐类滑雪娱乐类滑雪 Recreational fitness(tourism)Recreational fitness(tourism)skiingskiingRecreational fitness(tourism)skiing is a popular sport that develops with modern peoples life,and cultural needs.双板滑雪双板滑雪skisskis-skiing skiing 单板滑雪单板滑雪 snowboarding snowboarding dependingdependingVSVS短板滑雪短板滑雪 ultra-short-board ultra-short-board skiingskiing越野滑雪越野滑雪 cross-country skiing cross-country skiingPART 03滑雪的装备滑雪的装备ski equipmentski equipment1 1、滑雪板、滑雪板 Skis Skis 初学者一般选择滑雪场提供的大众板，或是自己购买滑雪板。滑雪板的长度一般比自己的身高短10厘米，水平高的人可以选择稍微长一些的滑雪板。2 2、滑雪杖、滑雪杖 Ski poles Ski poles 选择滑雪杖一般采用以下测量方法。穿板状态下把滑雪杖垂直倒立在地面上，一手握在雪轮下方，使前臂与地面基本平行，肘关节成90度，虎口到地面的垂直距离就是合适的滑雪杖长度。滑雪装备 ski equipmentBeginners usually choose popular skis offered by the ski resort or buy their own skis.The length of the skis is generally 10 cm shorter than their own height,but good skiers can choose longer skis.The following measurements are generally used when choosing ski poles.When wearing skis,keep the skis standing upside-down on the ground ski poles on the ground,with one hand holding beneath the snow wheel,so that the forearm is almost parallel to the ground,and the elbow joint is at 90 degrees.At this time,the vertical distance between the purlicue and the ground is the proper length of ski poles.3、滑雪鞋 Ski shoes 滑雪时必须选择适合自己脚的大小的滑雪鞋，穿着感到舒服，脚掌、脚背、脚跟应被紧紧裹住。4、滑雪眼镜 Ski goggles 滑雪镜能够防止强烈阳光反射伤害眼睛，同时滑雪镜也起到挡风的作用，此外还可以预防撞击等运动损伤。When skiing,skiers must choose comfortable ski shoes that suit the size of his foot.And the sole,the instep,and the heel should be wrapped in ski shoes tightly.In a sunny day,the snow on the ski track will reflect the sunshine,making people feel strong light,so ski goggles are needed to block the light,to prevent the strong sunlight reflection harming the eyes.At the same time,ski goggles also play a role in keeping out the wind so that people can see the ski track clearly,which prevents the interference of wind and snow for easy sliding as well as the collisions.5 5、滑雪服、滑雪服5 5、Ski suitsSki suits6 6、滑雪手套、滑雪手套6 6、Ski Ski glovesgloves7 7、头盔、头盔7 7、HelmetHelmetPART 04滑雪的注意事项滑雪的注意事项p precautions for recautions for skiingskiing感谢您的观看感谢您的观看THANKS
