Unit8GreenLivingLesson3WhiteBikesontheroad课件-高中英语北师大版

Lesson3“WhiteBikes”OntheRoadWhatarethey?sharedbike/bike-sharingWhat’syouropiniononsharedbikes?convenientsavingenergyreducingpollution providingpublictransportmaking“thelast-miledistance”easycausingparkingproblemscausingaccidentsontheroadAdvantagesDisadvantagesIthinksharedbikesareuseful/useless,because...Amsterdam:theCityofBicyclesReadandExploreWhyisAmsterdamagoodcityforcycling?Readthefirstparagraphandtakenotesaboutthereasons.2minsIt’sflatandthereforeconvenientforbicycles.010203There’replentyofplacesforbicycleparking.Moststreetsinthecitycentrehaveabicyclepath.Whatdoesthewritertalkaboutinthefollowingparagraphs(Para2-Para4)?A.ThebenefitsofwhitebikesB.Thedevelopmentof“WhiteBikes”C.TheFutureofwhitebikesinChinaD.People’sattitudetowardswhitebikes2minsWhathappenedduringeachperiod?inthe1960sAin1999BnowC5minsTimeFactsabout“WhiteBikes”inAmsterdamInthe1960sAgroupofcyclingfansinAmsterdam①_____________theidea:carsweren’tallowedinthecitycenterandonlybikeswere.Purpose:Theywerehopefulthatthiswouldhelpto②___________,③_______________and④___________________________.Action:They⑤_____________________________andplacedtheminmanyareasaroundAmsterdam.Result:problemscameupandthe“whitebikes”all⑥___________.cameupwithreducepollutionsaveenergyprovidefreepublictransportpaintedhundredsofbikeswhitedisappearedTimeFactsabout“WhiteBikes”inAmsterdamIn1999Action:·with⑦______________torecordtheireverymove.·Totakeabicycle,youhavetoputin⑧_____________.·Thenew“whitebikes”werenotwhitebutpainted⑨_______________.·Thebikeswereparked⑩____________________.Result:The“Whitebikes”⑪_________toAmsterdam.atspecialparkingplacesinbrightcoloursatrackingsystemaspecialcardreturnedTimeFactsabout“WhiteBikes”inAmsterdamNowThankstotheideasandeffortsofmanypeople,peoplecanenjoy⑫__________and⑬______________incentralAmterdam.easytransportcleanairPara5Nowadays,theideaof“whitebikes”haspedalleditswayaroundtheworldandtherehasbeenaglobalincreaseinbike-sharing.pedal(vt)踩（自行车）踏板；(n)（自行车）踏板Listadvantagesandproblemsofbike-sharinginChina.(Para.6)Advantagesacheapandeasywaytosaveenergy,reduceairandnoisepollution,andenjoythebenefitsofexercisesincities.Disadvantagesthetheftofbikes,parkingissues...2minsWhatdoesthetitle“‘WhiteBikes’ontheRoad”mean?ThinkandShareWhatdoesthetitle“‘WhiteBikes’ontheRoad”mean?“Whitebikes”ontheroadrefersto“whitebikes”beingusedtoridearoundthestreetsofavity.Apartfromtheliteralmeaning,thetitlecanalsomeanthatthewaytoimplement“WhiteBikes”projectstakeslongerandit’sstillontheway.There’sstillaspectsthatneedtobeimproved.Whatdoesthewritermeanbysaying“Wherewillbike-sharinggoinChina?Youdecide.”?ThinkandShareWhatdoesthewritermeanbysaying“Wherewillbike-sharinggoinChina?Youdecide.”?Youngpeoplelikethestudentswilldeterminehowsuccessfulbike-sharingisinthefuturebydecidingwhetherornotandhowmuchtheywanttouseit.Itcanalsomeanthatwhetherornotbike-sharingcanexistsuccessfullydependsoneachindividual.Everyonehastotaketheresponsibilitytotakecareofth