2022年张家口冬奥会

1.HowmanyOlympicsportsdoyouknow？,swimmingsidestroketrackandfieldfencingpolejumpSorftballweightlifting,2.DoyouknowthehistoryoftheOlympicgames?,TheOlympicGamesbeganover2,700yearsagoinOlympia,insouthwestGreece.TheGameswerepartofareligiousfestival.TheGreekOlympics,thoughttohavebegunin776BC,inspiredthemodernOlympicGames.TheGameswereheldinhonourofZeus(宙斯),kingofthegods.PeoplefromallovertheGreekworldcametowatchandtakepart.,Winterolympicgames,WinterOlympicgames,wintersports,Howtobecameagoodvolunteer?,Wintersports,Biathlon(冬季两项),Bobsleigh(雪橇)BobsleighSkeleton(有舵雪橇骨架),WinterOlympicgames,wintersports,Howtobecameagoodvolunteer?,Curling(冰壶),History:CurlinghasbeenanofficialsportintheWinterOlympicGamessincethe1998WinterOlympics.Gameplay:Twoteams,eachwithfourplayers,taketurnsslidingheavy.Eachteamhaseightstones.Thepurposeofthegameistoscorepointsbygettingstonesclosertothehousecenter.thantheotherteamsstones.Equipment:Curlingstone:ThecurlingstoneorrockismadeofgraniteCurlingbroom:Thecurlingbroomisusedtosweeptheicesurfaceinthepathofthestone,(seesweeping),andisalsooftenusedasabalancingaidduringdeliveryofthestone.,IceHockey(冰球),Skating,Figureskating(花样溜冰)History:ItwasthefirstwintersportthatisincludedintheOlympics,in1908.Olympicdisciplines：Singlescompetitionformenandwomen，skatersperformjumps,spins,stepsequences,spirals,andsoon.Pairskatingteamsconsistofawomanandaman.throwjumps（抛跳）pairspins(校对跳旋）Icedancingisagainforcouplesconsistingofawomanandamanskatingtogether.,SpeedSkating（速度滑冰）,Speedskatingisacompetitiveformoficeskatinginwhichthecompetitorsraceeachotherintravellingacertaindistanceonskates.Typesofspeedskatingarelongtrackspeedska