2023-2024学年北师大版（2019）必修第三册Unit8Lesson3WhiteBikesontheRoad第一课时学案.docx

(Unit8Lesson-344WhiteBikes"ontheRoad导学提纲(第一课时)班级:姓名:小组:I【学习目标】在本课结束时，学生能够：1 .获取“白单车”及后续发展的事实性信息(如背景条件、后续阶段、每个阶段的基本特点、影响、优缺点等)；2 .绘制思维导图介绍“白单车”的“前世今生”；3 .总结“白单车”在发展过程中遇到的问题，分析影响共享单车发展的因素。【重点难点】理解“白单车”的发展历程，并对共享单车的发展发表个人看法。【学法指导】讲授指导，交流指导【导学流程】1.eadin:1.Whatdoyouseeinthepicture?2. Whatdoyouknowaboutsharedbike?一、自主学习1. Watchashortvideoclipandtalkaboutsharedbikes.Thenanswerthequestions.(1) Aretheresharedbikesinyourcity?(2) Doyouknowinwhichcitytheideaofthefirstsharedbikeswasborn?(3) Whatelsedoyouwanttoknowaboutsharedbikes?2. Readthetext,andfindoutthemaininformationaboutAmsterdamandthedevelopmentoftwhitebikes,Answerthequestions.(1) WhyisAmsterdamcalledtktheCityofBicycles''?(2) Howdidtheideaofwhitemkes"Start?(3) Howhasitbeendevelopingsincethen?二、合作学习1. Practiseintroducingthedevelopmentofttwhitcbikes''ingroupsoffour.StudentA:AmsterdamStudentB:inthe1960sStudentC:1999StudentD:nowadays2. Discussthefutureofthesharedbikes.HowdoyouunderstandthesentenceviWhcrcwillbike-sharinggoinChina?Youdecide.,73. Searchonlineformoreinformationaboutbike-sharing.Writedownatleastthreepiecesofadviceonhowtohelpbike-sharinggosmoothlyinyourcity.三、归纳小结thesummaryPeopleinAmsterdamhavebeen1cyclingforyears.Theyareparticularlyluckybecausethecityisveryflatandtherefore2cycling.Backinthe1960s,agroupofcyclingfans3anideaofusingfreesharedbikes.Theybelievedthatthiswouldhelpto45and6.However,shortlyaftersettingupthenewsystem,therewasaseriousproblemasallthebikes7.In1999,thebike-sharingideareturnedtoAmsterdam.Thislimetheywere8acomputer910theeffortsofmanypeople,theideaof“sharedbikes44hasnowpedalleditswayaroundtheworld.【堂测堂练】语法填空MyaiminlifeisL(save)theenvironmentforfuturegenerations.1wanttobecome2.environmentalconsultantafterIgraduate.Toomanypeoplethinkthatpollutioncan,t3(stop)ifwewantthecountrytodevelop.Butthatisnottrue.Wecancutback4.dangerousanddirtywastefromfactories.Eventhoughafactory(produce)alargequantityofgoods,itdoesn,tmeanthatithastopumpalotofpollutionintotheenvironment.Iwanttoteachpeopletobuyproducts6.havebeenrecycled,aswell.Thisismuch7.(good)fortheenvironment,becauseitmeanswedon,tneedtocutdownasmanytrees.Companiesand8j(business)canstilloperate,buttheEarthwillnothavetosuffer.Thereisnodebatingthatwealsohaveaproblemwithpopulation.Thenumberofpeopleintheworldkeeps9j(grow),andweareproducingmorerubbishandusingupmorerawmaterials.Whatiftheyrunout?Iamconfidentthatifweareallwillingtoworktogether,wecanovercomethesechallengesandkeeptheEarthcleanandH(health).【答案】：1. tosave2. an3. bestopped4. on5. produces6. that/which7. better8. businesses9. growing10. healthy