北师大版必修三Unit9-lesson1-On-your-bike课件

M3-U9-lesson1-1OnYourBikeReadingButyoucaneasilyparkabicycleinneighborhoods.It’shardtofindaplacetoparkacar.bicyclepathbicyclepath“CityofBicycles”—AmsterdamcapitalofTheNetherlandsHollandGuessfromthetitleRETURNofthewhitebikes!returningaborrowedwhitebikereappearingofthewhitebikesgettingwhitebikesbackfromthieves2minutesMainideaofeachPara.Para.1Para.3Para.4convenienceflatbicycleparkingbicyclepath…it’sflatandthereforeisconvenientforbikes.A.becauseB.asaresultbicyclepathbicyclepathPara.2WhyAmsterdamiscalledthe“CityofBicycles”Whitebikesin1960sWhitebikes30yearslaterEffectsofthewhitebikes1.5minutes1960sagroupofcyclingfansWhatweretheirhopes?1)saveenergy2)3)Whatdidtheydo?1)paintedbicycleswhite,placedthem______________aroundAmsterdam;2)________________totakethem;3)whereversb.finishedajourneythey_________________________;30yearslaterWhatwastheresult?_____________________withinweeks.Whatweretheirhopes?1)saveenergy2)reducepollution3)providefreepublictransportWhatdidtheydo?1)paintedbicycleswhite,placedthem__________________aroundAmsterdam;2)__________________totakethem;3)whereversb.finishedajourneythey_________________________________;inlotsofneighborhoodsanybodywasallowedwouldleavethebikethereforsb.elsetouseWhatwastheresult?_________________________withinweeks.ThievestookthemallawayWhatdopeopledo30yearslater?1)withacomputerchip,haveto__________________;2)areanunusualdesign______________;3)areparkedat___________________;peoplehavetotakethemto_______________________.acomputerchippotatochipsinsertaspecialcardwithbrightcolorsspecialparkingplacesinsertabankcardintoanATMmachineanotherspecialparkingplaceWhatdopeopledo30yearslater?1)withacomputerchip,haveto_________________________;2)areanunusualdesign____________________;3)areparkedat_______________;peoplehavetotakethemto__________________.PurposesTakingactionsTheresult→problemsSolutions4minutes“Whitebikes”in1960swerepaintedwhite,butnew“whitebikes”are…ThechangesResult&EffectlesstrafficincentralAmsterdamnocarsoncitycentrestreetsThankstothegoodideasofmanypeople,…,peoplehavebeenenjoyingcitycenterstreetswithoutcarsformanyyears.a.feelingthankfulb.becauseofQuestions&AnswersStudentA—askquestionsStudentB—answerconvenienceforbikesinAmsterdamStudentC—answer“whitebikes”in1960sStudentD—answer“whitebikes”30yearslaterandtheeffectsPairworkDoyouthink“whitebikes”willbegoodforBeijing?Why?(e.g.convenience?benefits?)Whatadvicewouldyougiveonthefuture“whitebikes”?e.g.design?anyhigh-tech?wheretoparkthem?howtousethem?…