Unit8Lesson3WhiteBikesontheroad课件高中英语北师大版

WhiteBikesontheRoad--GreenLivingLesson3Whatarethey?Shared-bikesArethereanysharedbikesinyourneighbourhoodoraroundyourschool?Haveyoueverusedthem?Whatdoyouthinkaretheadvantagesanddisadvantagesofthem?Shared-bikesadvantagesdisadvantagesconvinientsavingenergyreducingpollutionprovidingpublictransportmaking“thelast-miledistance”easycausingparkingproblemscausingaccidentsontheroadⅠ.Fast-readingformainideas1.Readthepassagequicklyandmatchthemainideawitheachpart.Part1(Para.1)A.The“whitebikes”’sreturn.Part2(Para.2)B.The“whitebikes”’sinfluenceontheglobe，

especiallyinChina.Part3(Para.3)C.Thereasonsofthe“whitebikes”’spopularityinAmsterdam.Part4(Paras.4－6)D.Theresourceofthe“whitebikes”’sconcept.What’sthemainideaofthetext?A.Thefutureof“whitebikes”.B.Thefeatureof“whitebikes”.C.Thesituationof“whitebikes”inChina.D.Thedevelopmentprocessanditsinfluenceof“whitebikes”.What’sthemainideaofthetext?A.Thefutureof“whitebikes”.B.Thefeatureof“whitebikes”.C.Thesituationof“whitebikes”inChina.D.Thedevelopmentprocessanditsinfluenceof“whitebikes”.

Choosethebesttitle:A.Amsterdam---theCityofBicyclesB.TheReturnof“WhiteBikes”C.“WhiteBikes”ontheRoad对于最佳标题类的题目，可以从“范围”两个字着手。每个选项都和文章主要内容做比较，思考：每个标题的范围是大了，小了，还是正好C

WhyisAmsterdamagoodcityforcycling?Readthefirstparagraphandtakenotesaboutthereasons.WhyisAmsterdamagoodcityforcycling?*It’sflatandthereforeconvenientforbicycles.*Thereareplentyofplacesforbicyclesparking;Moststreetsinthecitycenterhaveabicyclepath.*38%ofalltripsaremadebybike.bicyclepathsflatparkingplacesconvenient→popular___________________________________________________________________________________________________________________________________________________________________________________________________ABOUTUSCAREFULREADINGReadthePart1(para1).

Whywastheideaborninthiscity?

Whyisitagoodcityforcycling?Underlinethereasons.It’sflatandthereforeconvenientforbicyclesThereareplentyofplacesforbicyclesparkingMoststreetsinthecitycentrehaveabicyclepath38%ofalltripsaremadebybikeflatpopularconvenientbicycle

pathparking

placesABOUTUSCAREFULREADINGThedevelopmentof“Whitebikes”(para.2-5)Howdoestheauthordevelopthesecondpart?Trytofindtheclues.stage1:inthe1960sstage2:in1999stage3:nowadaysThesecondpartisdevelopedintimeorder.WhereWhy(purpose)HowResultsPeopleinAmsterdamfirsthadtheideafor“whitebikes”.Theypaintedhundredsofwhitebikesandleftthemaroundthecitycentreforpeopletouse.

Withinamatterofweeks,thebikeshadallbeenstolenandtheprojectcametoanend.Becausetheybelievedthatitwouldhelptosaveenergy,reducepollutionandprovidefreepublictransport.Developmentof"WhiteBikes"Stage1：inthe1960sFailedABOUTUSStage2：in1999changes:result:PeoplecanenjoycleanairandeasytransportincentralAmsterdama.acomputertrackingsystem

b.paintedinbrightcolorsc.parkingatspecialparkingplacesDevelopmentof"WhiteBikes"whathappen:“Whitebikes”returnedtoAmsterdam.succeededDevelopmentof"WhiteBikes"Stage3:nowadaysWhat’shappened?Theideahasspreadaroundtheworldandtherehasbeenaglobalincreaseinbike-sharing.situationsPositiveaspect:Problems:thetheftofbikes&parkingissuesbothlocalsandtouristsliketousesharedbikes.“Whitebikes”inChina

DISCUSSIONShareyourideas:Whatisthedifferencebetweenthe“whitebikes”ofthe1960sandof1999?Whatmakes“whitebikes”successfulinAmsterdam?inthe1960sin1999colorparkingplacesecurityresultwhitecolorleavethebikesintheplacewheretheyfinishtheirjourneynotsafewereallstoleninamatterofweeksbrightcolorparkatspecialparkingplacessucceedsaferthanbeforeDISCUSSIONThedifferences:the1960s&1999environmentmanagementtechnologymorality/awarenessWhatmakes“whitebikes”successfulinAmsterdam?Factorsinfluencingbike-sharing:Drawyourmindmapwithyourgroupandintroduce“whitebikes”,basedonthemindmap.Amsterdam:theCityofBicyclesInfluenceintheworldThereturnof“whitebikes”in1999actionsresults“Whitebikes”inthe1960spurposesactionsresults

NOWADAYSMINDMAPTALKINGShareyourideas:Whatdoesthewritermeanbysaying“Wherewillbike-sharinggoinChina?Youdecide.”?Youngpeople,suchasthestudents,willdeterminehowsuccessfulbike-sharingwillbelikeinthefuturebydecidingwhetherornotandhowmuchyouwanttouseit.Whethersharedbikeswillbringthemostbenefitstousdependsontheactionofeveryoneofus!Ifwearestrong,Chinawillbestrong;Ifweareindependent,Chinawillbeindependent;Ifwearefree,Chinawillbefree;Ifweareprogressive,Chinawillbeprogressive.Ⅱ.Careful-readingfordetailsActivity1把握细节1.Amsterdamiscalled“theCityofBicycles”becauseof

.A.thecyclingfansthereB.theappearanceofbicyclesC.thequalityofbicyclesD.theconvenienceforbicycles2.Inthe1960s，somecyclingfanshopedbikescould

.A.helptosaveenergyB.bespeciallydesignedC.beplacedanywhereD.bepaintedindifferentcolours3.Whydidthefirst“whitebikes”planfail?A.Peopleweretiredofridingbikes.B.Therewerenotenoughparkingplaces.C.Thievestookallthebikeswithinweeks.D.Thegovernmentallowedpeopletodrivecarsfreely.4.Whatdopeopleuseiftheywanttotakea“whitebike”inthecity?A.Awhitekey.B.Aspecialcard.C.Aspecialcomputer.D.Acommonchip.Activity2

深层理解1.Whichsectioninamagazineisthetextlikelytobetakenfrom?A.Entertainment.B.Climate.C.Environment.D.Economy.2.Whatorderisthepassagewrittenin?A.Places.B.Theprocessofevents.C.Feelings.D.Time.3.Thewriter’sattitudetowardsthe“whitebikes”is

.A.supportiveB.opposedC.notstatedD.pessimisticActivity2课文语法填空People1.

(enjoy)thebenefitsofcyclinginAmsterdamforyears.Itisagoodcityforcyclingbecauseitisflatand2.

convenientforbikes.Inthe1960s，agroupofcyclingfanscameup3.

anidea.Theybelievedthat4.

wouldbebetterifcarsweren’tallowedinthecitycentreandonlybicycleswere.havebeenenjoyingthereforewithitThey5.

(paint)hundredsofbicycleswhiteandplacedtheminmanyareasaroundAmsterdamforpeople6.

(use).Whereversomeonefinishedajourney，theywouldleavethebikethereforsomeoneelsetouse.Buttheproblemwasthat7.

(thief)stoleallthebicycleswithinweeks!In1999，the“whitebikes”returnedtoAmsterdam.Thenew“whitebikes”werenot8.

(actual)whitebutpaintedinbrightcolours.paintedtousethievesactuallyThankstotheideasandeffortsofmanypeople，likethe9.

(cycle)fansofthe1960s，manypeoplearoundtheworldhavebeenenjoyingcitycentrestreetswithoutcarsformanyyears.Nowadays，theideahasspreadaroundtheworld.InChina，even10.

(many)citieshavetheirownprogrammes.However，problemscanalsodevelop.Peoplearetryingdifferentwaystofindsolutionstothoseproblems.cyclingmore

inthe1960sin1999nowinthe1960sin1999nowReadtherestofthetext.developmentof"WhiteBikes"Where?Why?purposes:How?actions:results:influence:1.Whathappenedto“WhiteBikes”?2.Changesof“WhiteBikes”Developmentof"WhiteBikes"Inthe1960swhereWhy(purpose)HowResultsPeopleinAmsterdamfirsthadtheideafor“whitebikes”.Theywantedtoreducetheamountoftrafficandpollutioninthecitycentre.Theypaintedhundredsofwhitebikesandleftthemaroundthecitycentreforpeopletouse.Withinamatterofweeks,thebikeshadallbeenstolenandtheprojectcametoanend.Becausetheybelievedthatitwouldhelptosaveenergy,reducepollutionandprovidefreepublictransport.Developmentof"WhiteBikes"In1999NowInfluenceBike-sharingisbecomingmoreandmorepopularincitiesaroundtheworld,includingChinesecities.Whathappenedto“WhiteBikes”Changesof“WhiteBikes”“Whitebikes”returnedtoAmsterdam.Thistimeeverybikehadacomputertrackingsysteminittomakeitpossibletorecorditsmovementsandyouhadtouseaspecialcardtotakeabike.“whitebikes”of1960s“whitebikes”of1999Thebikeswereparkedatspecialparkingplaces.TheywereplacedinmanyareasaroundAmsterdam.Peoplehadtoputinaspecialcardtotakeabicycl