北师大版高中英语新教材必修三

Unit8GreenLivingL3“WhiteBikes”ontheRoad主讲教师：胡颖延庆区第三中学指导教师：韩冰延庆区第三中学 郭莉延庆教科研中心

SharedbikesbWhataretheiradvantagesanddisadvantages?bHaveyoutriedthesharedbike?

Ex.1P36advantagesdisadvantages?convenient?savingenergy?reducingpollution?providingpublictransport?making“thelast-miledistance”easy?causingparkingproblems?causingaccidentsontheroadThesharedbikeis...Thesharedbikecan...

“WhiteBikes”ontheRoadWhatdoyouwanttoknowinthepassage?theearliestsharedbikes

Inwhichcitytheideaof“sharedbikes”wasborn?AmsterdamcapitalofTheNetherlandsHolland

flatplentyofparkingplacesbicyclepathsWhyisAmsterdamgoodforcycling?38%oftripsaremadebybikes

Howdidsharedbikesdevelopthere?Inwhatorderisthedevelopmentof“whitebikes”organised?Howdoyouknowthat?timeorderInthe1960s In1999 Nowadays

Howdidsharedbikesdevelopthere?ReadPara.2-6tocompleteEx.3.inthe1960sin1999nowpurpose:actions:result:actions:result:SkillBuilderUnderstandingDevelopmentofEventsThedevelopmentofeventstalksabouthowoneeventfollowedanothertocreateacertainsituation.Findthestartingpointoftheevents.Findoutwhenandwheretheeventsdeveloped.Findoutwhatproblemsdevelopedandwhattheconsequencesofthedevelopmentwere.

Whatinfluencedothesharedbikesbring?ToAmsterdam:Totheworld:cleanaireasytransportofferacheapandeasywaytosave.... reduce... enjoy...benefitsWhatproblemswillthesharedbikesbring?theftofbikesparkingissues

“WhiteBikes”ontheRoad

Supposeyouaredocentsin“theMuseumofSharedBikes”,trytointroducethedevelopmentofsharedbikestothetourists.StudentA:AmsterdamStudentB:inthe1960sStudentC:1999StudentD:nowadayssomeonewhoguidesvisitorsthrougha?museumSpeakingWelcometo…Totalkabout…,wecannotmissAmsterdam,because…Inthe1960s,……Thanksforlistening..

Whyaretherequotatio