英语课近年来高铁的发展

英语课近年来高铁的发展第1页，共16页，2023年，2月20日，星期日OutlineThedefinitionandbriefintroductionofhigh-speedrail.Inrecentyears,thedevelopmentofhigh-speedrailinChina.Thedevelopmentofhigh-speedrailhasdrivenaseriesofdevelopmentandchange.Whatattitudeweshouldhavetowardit.第2页，共16页，2023年，2月20日，星期日ThedefinitionandbriefintroductionＩ.High-speedrailistheoperatingrateofwhichismorethan200kilometersperhourbythetransformationoftheoriginalline;ornewpurpose-builthigh-speedline,theoperatingrateofwhichismorethan250kilometersperhour.Ⅱ.Inadditiontohigh-speedrailtrains’speedintheoperationreachthecertainstandard,vehicles,track,operationsneedtomeettheincrease.第3页，共16页，2023年，2月20日，星期日ThedefinitionandbriefintroductionⅢ.Atpresent,therearefourmodelsofhigh-speedrailtraininchina,theyareCRH1,CRH2,CRH3andCRH5.TheheadoftheCRHlocomotivejustlikeabullet.Whateverhowfast,thepassengerswillfeelsmoothandcomfortableinside.Ⅳ.However,high-speedrailtrainissensitivetothewind,rain,snow,earthquake.It’sfullrangeofvideosurveillanceensurethesafetyofthetrain.第4页，共16页，2023年，2月20日，星期日Thereare8canrunintwodirection\\\\\\\Thereare8carsor16cars,becauseitcanrunintwodirectionItlooksverywarminside!第5页，共16页，2023年，2月20日，星期日Thereare8canrunintwodirection\\\\\\\

Italsohasadinnercar!Thetoiletsareveryclean!第6页，共16页，2023年，2月20日，星期日Inrecentyears,thedevelopmentofhigh-speedrailinChinaInfact,China'shigh-speedrailrepresentsthespeedoftheworld'shigh-speedrail.Ｉ.Currentlytheworld'shighestrateofinvestmentintheactualoperationstillisWuhan-Guangzhouhigh-speedrailwhichisatatopspeedof394kilometersperhour.第7页，共16页，2023年，2月20日，星期日Inrecentyears,thedevelopmentofhigh-speedrailinChina

Ⅱ.Asthefirsttrulyhigh-speedrailway,Beijing-Tianjinhigh-speedrailstandintheforefront,whichcreatedoperationalspeed,volume,energysaving,comfort,fourNO.1intheworld.第8页，共16页，2023年，2月20日，星期日Inrecentyears,thedevelopmentofhigh-speedrailinChinaⅢ.A.2008,Chinahashadthefirsthigh-speedrailwaytheBeijing-TianjinIntercityrailwaywithspeedofmorethan300kmperhour.B.2009,ChinaalsohadbuiltthelongestdistanceoftheworldandhighestoperatingspeedwhichisWuhan-GuangzhouPassengerLine.第9页，共16页，2023年，2月20日，星期日Inrecentyears,thedevelopmentofhigh-speedrailinChinaC.In2010-2012year,ChinawillbuildrailwaywhichwilltreatBeijingasthecenterofthe8-hourhigh-speedrailtrafficcircle.Beijingtothecapitalcitiesofallprovinceswillbein8hours.D.Till2020,“Fourverticalandfourhorizontal”planningwillbecompleted.第10页，共16页，2023年，2月20日，星期日ThedevelopmenthasdrivenaseriesofdevelopmentandchangeⅠ.Shortenthetraveltime,resultinginenormoussocialbenefits.Ⅱ.ImproveChina'sinternationalstatus.Ⅲ.Playinganimportantroleinpromotingtheeconomicdevelopmentandlanddevelopmentalongthecity;Ⅳ.Increasingthenumberoffirmsalong.Acorrespondingincreaseinnationalandlocaltax.Ⅴ.Savingenergyandreducingenvironmentalpollution.Ⅵ.resultedingreatercompetitiononCivilAviation.第11页，共16页，2023年，2月20日，星期日WhatattitudeweshouldhavetowarditProblems:Ⅰ.Thepriceforordinarypeopleishigh.Ⅱ.Residentsalongthehigh-speedrailaredisturbedbythenoise.Ⅲ.Inordertomaintaintheworld,toomuchmoneywillbeputintothedevelopmentofhigh-speedrailwhichwillaffectstate’sotheraspectsofdevelopment.

第12页，共16页，2023年，2月20日，星期日WhatattitudeweshouldhavetowarditProblems:Onlyin2009,MinistryofRailways’Investmentinhigh-ironismorethan1trillionRMB,accountfortheState"4trillion,"nearlyathirdofthetotalinvestment.Involvingsuchalargenumberofinvestment,butitisdifficultforpublictoknowthespecificinput-outputdata.第13页，共16页，2023年，2月20日，星期日WhatattitudeweshouldhavetowarditAttitude:Ⅰ.Overall,thedevelopmentofhigh-speedrailisagoodthingwhichbenefitsthecountry.Weshouldsupportmoderatly.Ⅱ.Weshoulddistinguishtheformofpromotingthebalanceddevelopmentofnationaleconomy.Ⅲ.Asagraduate,weshoulddoourbesttosolvetheseproblemexistedordevelopotherareas.第14页，共16页，2023年，2月20日，星期日Summary

Ⅰ.Inrecentyears,thedevelopmentofChina'shigh-speedrailisrapid.Ⅱ.ThereasonisalotofHumanandmaterialresourcesareputintoit.Ⅲ.High-speed