人教版（2019）选择性必修 第三册Unit 3 Environmental Protection Reading and Thinking 教案（表格式）.docx

TWPhnTopic:0B3Unit3Environmenta1.ProtectionReadingandThinkingGrade:Senior2TeachingObjectivesBytheendofthisperiod,studentswi1.1.beab1.eto:1. su11三arizethemainideaofeachparagraphandfigureoutthestructureofatypica1.expositorywriting;2. ana1.ysedetai1.edinfomationaboutCIima1.echangebyvariousdec1.arativemeans;3. ref1.ectandthinkofWayStoreducetheCarbOnftprintindai1.y1.ife;-1.makeaposterwithprevious1y-a<xjuiredinformationincooperation;5.eva1.uatetheimportanceofconcertedeffortsinvo1.vedinenvironmenta1.PrOIeCtionTeachinKMethodTaSk-basedTeachingMethodsTeachingaids:Mu1.timedia,b1.ackboardTypeReadingandThinkingPeriod:40minsTeachingProceduresStepsActivitiesJustificationWannup&1.eadinActivity1:Vie>thevideoc1.ipabouttheBe1.tingiceandtheskinnypo1.arbear.Iha1.canyouseefrom1.hevideoc1.ip?Hhatdoesitte1.1.us?HaWdoyoufee1.whenseeingthepoorpo1.arbear?Suestedanswers:Uecanseetheg1.oba1.ice1.ossfromthevideo.Itte1.IsusthatCarbondioxideandothergreenhouseemissionshaveraisedtheearth,ssurfacetemperature,causingg1.acierstome1.tdramatica1.1.yOntheonehand.Ifee1.sorry/concerned/anxiousforthep1.ightofpo1.arbears;Ontheotherhand,Ifee1.angryabouttheconsequencesofhu11anactivities.1.earnaboutthegoa1.ofthisIessonrmakeapostertoprotecttheendancredpo1.arbear.Thegoa1.ofthis1.essonistocreateaposterthatca1.kforactiontobringtheadorab1.epo1.arbearsbacktotheirnorm1.ives.Pre-readingActivity1.:Readandthinkthetit1.eandthet<cpictures:(D三hatdoestheverb“require"inthetit1.eindicate?Bhatdothegraphandpicturete1.1us?Nhyaretheypresentedinthetext?Suggestedanswers:CDC1.inUnechangehasbecomeanurgentprob1.emthatcan*tbeignoredanymore.Itisamusttobeputhighontheagenda.11*hefirstgraphshowsthesurfaceIeniperaturehasbeenrisingsteadi1.yabovethebasicIeve1.ThesecondReadandthinkabouttexttit1.esanci1.1.ustrationstogetbeckgroundinfmtionaboutthetext.pictureIhi1.e-Activity1:SuwnarizethemainideaandthestructureofHe1.pstudentsreadinganexpositoryvritingMXChtheBainideawithchparagraph®useonewordtosakeasuamryFigureoutthestructureActivity2:Ana1.ySOthecausesofpo1.arbear'sdeath.Readparagraph2andputthefo1.1.owingreasonsinacorrect1.ogica1.order.(1.owsea-iceIeve1.1.Siarvation1.1.ongerfood-seeking,1.ackoffood,c1.imatechange)Therightorder:c1.imatechange,1.ow-sea1.ever,1.ackoffood.1.ongerfoodseeking,starvation(1.oWsea-ice1.eve1.scausedbyc1.iateChanKQ三cantIhObearcou1.dnothuntsea1.sasbefore,soithadIotrave1.greaterdistancesinordertofindfood.)Activit)3ZConprehendtherootcauseanddistinguishonefro«another.Readparagraph3andfinishthemind*ofgreenhouseeffect.(types,definitionsandfunctions)Distinguishthenatura1.,fromthe4*nan-三adewgreenhouseeffects.ActivityIzExp1.oretheconsequences.RCT1.dparagraph4andfinishthef1.ewchartofconsequencesoftherisingIeeperature.Activity5:Exp1.oretheso1.utionsandre1.atetodai1.yhabits.ReadParWaPh5andfinishthecategorytab1.eofmeasurestobetakenbythegovernmentandtheindividua1.s.Re1.atetothedai1.yhabits.sindividua1.s,whatcanwed(inourdai1.y1.ifetohe1.pBinimizeour"carbonfootprint'''?GiveanswersbasedonIhefo1.1.owingpattern.The1.itt1.ethingsredomakeabigdifferencetoourenvironment.Forexamp1.e,Besides,itisOfgreatbenefittoItCOU1.dn'tbebetterifupOh1.yifWe11¾ek>inteffortscou1.dweguaranteeasafetyhoeforpo1.arbear.Siaaarizethegenera1.ideaoftheparagraphsandunderstandthestructureoftheexpositorytext,whichwi1.1.pavethewayfartheproductionoftheposterafterreading.Se1.f-editingandpeer-editingcanhe1.pstudentstoturnknow1.edgeintoabi1.ity.Tohe1.pstudentsana1.yze,understandidentify*exp1.oreandre1.atethedetai1.softexts.Post-readingMakeRposterwithprevious1.y-acquiredinformationtobringbackourcutepo1.arbears.StudentA,B,Cprepareoneaspectoftheposterrespective1.y,inc1.udingthepresentsituation,thecausesandconsequences,andthemeasurestobetaken.StudentDpreparesthedesignandpresentationoftheposter.WhiIepresentingtheposter,otherstudentsan?requiredtoassesstheposterintermsofHe1.pstudentsapp1.yattheyhave1.earnedandtransferittorea1.situations.design,contents,1.anguage,nndf1.uency.SiBBaryHoaevorkEarthprovidesenoughtosatisfyeverymansneeds,butnoteveryman*Sgreed.一MohandasK.GandhiNaturehasevo1.vedtoPrOVidCCMUghtosatisfythebasicneedsofn1.11.ivingthings.I1.wever.naturecannotprovideenoughtosatisfyeveryone*sgreed,becausegreedisadesirethatcanneverbesatisfied.HoBeworkipo1.ishupyourproposa1.andapp1.ythosegreensty1.esinyourdai1.y1.ife.Conc1.udewithaquotefromGandhitohe1.pstudents1.aketheirexp1.orationofthemeaningofthesubjecttoanew1.eve1.