《Lesson 3 White Bikes on the Road》名师课件（统编北师大版高中必修第三册）

Unit8GreenLivingLesson3“WhiteBikesontheRoad”Lead-inShared

Bike1ActivateandshareWhataretheadvantagesanddisadvantagesofthem?ConvenientsavingenergyreducingpollutionProvidingpublictransportmaking“thelast-miledistance”easycausingparkingproblemscausingaccidentsontheroad2.Readpara1andtakenotesWhyisAmsterdamagoodcityforcycling3.Thedevelopmentof“Whitebikes”Inthe1960sIn1999nowSkillbuilderThedevelopmentofeventstalksabouthowoneeventfollowedanothertocreatecertainsituation..Findthestatingpointofevents.Findoutwhenandwheretheeventsdeveloped.Findoutwhatproblemdevelopedandwhattheconsequenceofthedevelopmentevent4.AnswerthefollowingquestionsWhydidcyclingfansputforwardtheideaof“whitebikes”inthe1960s?2.Whatisthedifferencebetweenthe“whitebikes”3.Whateffectshave“whitebikes”hadonAmsterdam?4.Whyhastheideaspreadtotheotherpartsoftheworldinrecentyears?5.IntroducewhitebikesinAmsterdam“whitebikes”inthe1960s.propose.actions.resultsAmsterdamthecityofbicycleInfluenceintheworldtodayThereturnof“whitebikes”in1999.actions.results第一组第二组第三组第四组第五组第六组6ThinkandshareWhatdoesthetitle“whitebikesontheRoad”mean?What

does

the

writer

mean

by

saying

“Wherewillbike-sharinggoinChina?Youdecide”?7CompletethesummaryPeopleinAmsterdamhavebeen1_______cyclingforyears.Theyareparticularlyluckybecausethecityisveryflatandtherefore2_______cycling.Backinthe1960s,agroupofcyclingfans3_______anideaofusingfreesharedbikes.Theybelievedthatthiswouldhelpto4_______5_______and6_______.However,shortlyaftersettingupthenewsystem,therewasaseriousproblemasallthebikes7_______.In1999,thebike-sharingideareturnedtoAmsterdam.Thistimetheywere8_______acomputer9_______10_______theeffortsofmanypeople,theideaof“sharedbikes“hasnowpedalleditswayaroundtheworldActivity8LookatthewordBuilder.Comparethetwosentencesineachpair.Decidewhatthewordinboldexpressesathenameofanobject/athingbanaction/todosthVerbsorNouns1.Thegrouppaintedhundredofbicycleswhite.Ineedacanofredpaint.2.Makesureyouputyourschoolbaginaproperplace.

placedtheminmanyareas3.Thistimewithacomputertrackingsystemtorecordtheireverymove!Trytokeeparecordofwhatyouhavelearnt.4.Nowadays,theideaof“whitebikes”

has

pedaleditswayaroundtheworld.Bothpedalsofmybicyclewerebroken.WordBuilderActivity9CompletethesentenceswiththecorrectformofthewordsformActivity81Jason___________downtheroadtohisschool.Sheputherfootdownonthe___________.2Thehousewilllookbrightwithwhite___________.Theoldmanasked"Who___________alltheseonmywall?”3Youshouldwashyourcupandit___________onthetable.Thisisagreat___________foraholiday.4Itrytokeepa___________ofeverythingIspend.Hermummadeher______