2023-2024学年北师大版（2019）必修三Unit8GreenLiving教学设计.docx

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1、教学基本信息课题Unit8GreenLiving(8)-ViewingWorkshop学科English学段：高中年级l1j教材书名：普通高中教科书英语必修第三册出版社：北京师范大学出版社出版日期：2019年8月教学目标及教学重点、难点Bytheendofthelesson,studentswillbeableto:1. extractdetailedinformationaboutsolarenergyfromthevideo;2. talkabouthowsolarenergychangesintootherformsofenergyandhowsolarenergycausesmatte

2、ronEarthtochangeintoolherforms.重点：Studentswatchthevideoaboutsolarenergyandextractdetailedinformation.难点：Thevideomightbedifficulttosomestudentstounderstand.教学过程（表格描述）教学环节主要教学活动设置意图Step11.ead-inTshowsSsthepictureofaninterestingnewproductfoundonlineandasksSstoguesswhatitisandthenexplainsit-asolarcharge

3、rwhichcanchargemobilephonewithsolarenergyTasksSstofindwhatisincommonaftershowingotherproductsindailylife:asolarwaterheater,streetlights,andacalculator.Texplainsthatalltheseproductsusesunlightaspower.Arousestudents,interest1.eadstudentstoobserveandcompare1.eadtothetopicoftoday,sclassStep2Activateands

4、hareTasksSsquestionsanddiscusses:1. Whatissolarenergy?2. Whatdoweusesolarenergyfor?3. Whatformsofenergycansolarenergychangeinto?ActivatebackgroundknowledgeStep3ViewandIeamTleadsSstowatchtheshortvideoforthefirsttimeanddecidewhichofthefollowingtopicsaremotioned:A. thedefinitionofsolarenergyB. someprod

5、uctsusingsolarenergyC. solarenergycanchangeintodifferentformsTexplainssomekeywordsmentionedinthevideowithpictures:1. solarpanel2. magnifyingglassTleadsSstowatchthevideoagainandcompletetheinformation.1.SolarenergyisenergythatanditisViewtogetthegeneralideaPreparestudentswithnecessaryvocabularyViewtoge

6、tdetailedinformationwhatmakesyoufeelinsummer.2. Solarenergyiswhatcausessolarpanelstoturnsunlightinto.3. Solarenergyiswhatsetsapieceofpaperunderamagnifyingglass.4. Weseesolarenergyasandwefeelsolarenergyas.Tleadsstudentstopayattentiontowhatsolarenergycandotowindandplants,explainssomekeywordsmentionedi

7、nthevideowithpictures:1.grindgrain2.windmill3.pumpwater4.sailboatTleadsSstowaichpartofthevideoagainandchoosethecorrectinformationtocompletethediagram.grindgrainmakeplantsgrowpowerwindmillshelpgenerateelectricitypumpwatermovesailboatsgivethecowenergyfoodIhegrassPreparestudentswithnecessaryvocabularyV

8、iewtogetdetailedinformationStep4ConsolidatetheinformationTleadsSstolookattheinformationwejusthaveIeamedandintroducesusingmindmapstoorganizetheidea.TasksSstotrytoorganizewhatwejustlearnedusingamindmap.Tsharesamindmapandleadsstudenttoexplainhowsolarenergychangesintootherformsusingthemindmap.Organizeth

9、einformationConsolidatetheinformationandpracticespeakingStep5TleadsSstowatchthelastpartofthevideoandcompleteViewtogetdetailedViewandtheflowchart.informationIcarn pUts growgv arwnals nr9y1卜 Chernioil nrgygrind grain -pump watr - - wcancal nrgyhHp generate crty -KAllbOACs Solar energys a pate, of pape

10、r on heat - fr undr a magnifyingIwCIrICffy solar parwltTexplainssomekeywordsmentionedinthevideowithpicturesandexplanations:1.melt2.liquidLearnthelanguage3.vapour4.sleet5.hailTleadsSstoreadthekeywordsinsentencestogether.Step 6ConsolidateT shows Ss a picture and asks students to mark how solar energy

11、causes matter on Earth to change on the picture.theT shows Ss one possible way of the water cycle and try toConsolidate the information and practice speakinginformationexplaintheprocesswiththepicture.Step7SummaryTgivesabriefsummaryofwhatwehavelearned:,Whatformsofenergycansolarenergychangeto;Howsolar

12、energycausesmattersonEarthtochangeintootherforms.SummarizethewholeclassStep8ExtrainformationTsharessomedatafromtheannualreportfromtheUnitedNationsEnvironmentProgram(UNEP)publishedin2019,tellingSsthatsolarandwindpowerhavebeengraduallyincreasingtobecomeabiggersourceofenergyoverthewholeworld.Chinaranks

13、toponthecapacityofusingcleanpower,andChinaisleadingthetradetobuildmorefacilitiesforusingsolarandwindpower.ProvidemoreinformationaboutsolarenergyHomeworkTrytoexplaintheinformationaboutsolarenergywehavelearnedtodayusingthemindmapandthepicture;Searchonlinetofindwayswecanusesolarenergyandshareitwithyourclassmates.Consolidateandusewhatwehavelearned