Unit+8+Green+Living+Lesson+3+White+Bikes+on+the+road 高中英語北師大版（2019）必修第三冊

Itrained;thereforethegamewascalledoff.下雨了，因此比賽被取消了。Wedonothaveenoughmoney.Thereforewecannotaffordtobuythenewcar.我們的錢不夠，因此我們買不起這輛新車。Allwehaveis24precioushoursadayandthereforeweshallwastenone.我們所擁有的一天只有寶貴的24小時，因此我們一個小時也不要浪費。Itwasstillpainful_____________Iwenttoseeadoctor.soandthereforecomecomeup走進，靠近；（植物）破土而出，發(fā)芽；（某物）被討論，被提及comeacross偶遇comealong和（某人）一起來；出現(xiàn)；到來comeout出現(xiàn)；（花）開放；出版，發(fā)行；（被保密的信息）泄露comeover來訪，拜訪comeabout發(fā)生cometo達到（某種狀態(tài)）；合計，共計；談到cometosb突然被某人想起來；某人突然意識到cometrue（愿望、夢想等）實現(xiàn)disappear消失在……disappearfromsight/view從視線中消失水和肥料都消失在土壤里。警方正在調(diào)查一起貴重珠寶失蹤案。disappearbehind/under/into/from…Waterandfertilizerdisappearintothesoil.Policeareinvestigatingthedisappearanceofpreciousjewels.Quiz1.小徑/道2.跟蹤3.踏板4.停放5.目的地6.因此7.想出8.消失“WhiteBikes”ontheRoad“theCityofBicycles”Readpara1.WhyisAmsterdamagoodcityforcycling?_________________________________________________________________________________________________________________________________Becauseit’s_____andtherefore_________forbikes;therearealso_____________forbicycleparking;Moststreetsinthecitycentre_______________.5038%flatconvenientplentyofspaceshaveabicyclepathinthe1960sin1999nowDevelopmentof“WhiteBikes”Readpara2-6.PeopleinAmsterdamfirsthadtheideafor“whitebikes”.Theywantedtosaveenergy,reducepollutionandprovidefreepublictransportinthecitycentre.TheypaintedhundredsofwhitebikesandleftthemaroundtheAmsterdamforpeopletouse.Withinamatterofweeks,thebikeshadallbeenstolenandtheprojectcametoanend.“Whitebikes”returnedtoAmsterdam.Thistimeeverybikehadacomputertrackingsysteminittomakeitpossibletorecorditsmovementsandyouhadtouseaspecialcardtotakeabike.Bike-sharingisbecomingmoreandmorepopularincitiesaroundtheworld,includingChinesecities.Readthewholepassage.Whydidcyclingfansputforwardtheideaof“whitebikes”inthe1960s?Whatisthedifferencebetweenthe“whitebikes”ofthe1960sandof1999?Whateffectshave“whitebikes”hadonAmsterdam?Whyhastheideaspreadtootherpartsoftheworldinrecentyears?“WhiteBikes”ontheRoad“whitebikes”beingusedtoridearoundthestreetsofacityTheefforttoimplement“whitebikes”projectstakestimeandit’sstillontheway.There’restillaspectsthatneedtobeimproved.surfacedeepSymbolicMeaning“whitebikes”beingusedtoridearoundthestreetsofacityTheefforttoimplement“whitebikes”projectstakestimeandit’sstillontheway.There’restillaspectsthatneedtobeimproved.surfacedeepChooseatopictodis