unit 3 science versus nature教学设计（表格式）

Unit 3 Siene versus nature 教学设计（表格式）题 Unit3Sieneversusnature 时 9-1ele 主备人 San 授时间教学目标Enablethestudentstnsethingabutlning,andgivetheirnpininsabutlningHelpthestudentslearnhtdesribetheadvantagesanddisadvantagesfhuanlningiththetargetlanguage教学重、难点TalabutlningandhuanlningHtdesribetheadvantagesanddisadvantagesfhuanlning 教、学具 Apretr 预习要求教师活动内容、方式学生活动内容、方式旁注 StepILead-inalintthelassrithasadfaeT:Gdrning,lassSs:Gdrning,issangT：hatslne?S1:lningisnefthestppulartehnlgiesinthe20thenturT：hatthertehnlgiesdehaveinreentears?S:abethestinfluentialtehnlgisputersiene,hihhasntributedalttursietinanfieldsN,frstfus,eantliveithutputersT:uarerightustnuentinedlningNletsseesepituresShthepituresnthetextbnthesreenStepIIelettheunitT:HerearesixpituresThearealllnesabeallfuarefailiarithDll,arentu?Ss:eahT:hereandhenasDllbrn?Isshestillalive?hangiveusseinfratinabutDll?S:DllthesheepasbrnnFebruar24,1997inEdinburghStlandSheaslnedfraellfanthersheepDlldiedinFebruar,XX,afterdevelpingaprgressivelungdiseaseStepIIIDisussinDealiththequestinsinativitFSeveralinuteslater,assepairstdenstratetheirnversatinseantatteptthangesethinginthenature,rellbepunished!SeshuldtrurbesttbuildasietinharnithnatureinsteadfagainstnatureStepIVHerPreviethetextnP42SearhtheInternetfrinfratinabutlning题 Unit3Sieneversusnature 时 9-2Reading 主备人 San授时间教学目标EnablethestudentstlearndifferentpininsnlningHelpthestudentstlearnhtunderstandsientifitersandanalzethepassageardingtthereadingstrateg 教学重、难点HtunderstandtheriterspintfvieHtunderstandthesientifiters 教、学具 Atapererder,apretrandaputer 预习要求 rb 教师活动内容、方式学生活动内容、方式旁注StepIRevisinhetheher:AssestudentstsharetheirinfratinabutlningfundntheInternetStepIILead-inT:GdIthinurealldidaltfrafterlassThanuveruhTdaIuldlietintrdueafausgutufirstLatthesreenpleaseShapiturefFranensteinnsternthesreenStepIIIPre-readingInthispredure,studentsilldfastreadingandanserthequestinsinativitAAfter2inutes,asstudentstreprttheiransersSuggestedanser:1Theartilegivesbththeanti-andpr-lningpintfvie2ItsnaeasDll3bviuslsheisanti-lningStepIVSiingInthispredure,enuragethestudentstdevelptheirpreditivesillbreadingthebeginningandtheendingtguessasuhastheanabutthepassageandunderstandtheeaningfthetextasahleStepVSanninghilesanning,theteahershuldplathetapefrthestudentsThestudentshetheirpreditinsandbuildanutlinefthetextintheirindsAfter3inutes,hetheansersAsseveralstudentsttelltheainideafeahparagraphThenshthefllingParagraphainideaPara1AnannuneentabuthuanebrlninghihhasauseduhdebatePara2ExplainlningasanderfulsientifibreathrughandgivetheexaplefDllPara3DllsreatrspininabuthuanlningPara4AsalesansupprtslningveruhfrherpersnalpurpseParaSesientistsarepushingaheadiththeresearhtlnehuanPara6Theahieveentsfhinanlning3inuteslater,hetheanserT:Nlatativit2,findthereasnshpeplearepr-ranti-lningintheartileandlettersSuggestedansers:Pr-lningAnti-lning1Prduevaluabletissuesandrgansthatuldbeusedtsavehuanlives1aprdueareal-lifeFranensteinsnster2reatenetissuesandrgansthatuldbeusedturediseaseslieaner2uldreaterediseasesintheanialrld3Itsanderfulsientifibreathrugh3Itsiralandshsnrespetfrhuanlife4Thsehannthavebabanhavealnedbab4uldnedaendupreplainghuanbeingsThehuanraeisusingupEarthsresuresT:NIsureuhavegtanideafthetersudntunderstandatfirst,haventu?NletsdativitDStepVIIIHerAfterlass,please1reviethetext2retellthereasnsfrpr-andanti-lninginurnrds3finishativitB1nPage107题 Unit3Sieneversusnature 时 9-3Vabular 主备人 San授时间教学目标HelpthestudentslearnhtguesstheeaningsfrdsblingattheirprefixesandsuffixesEnablethestudentstunderstandtheeaningsfseprefixesandsuffixesandlearnthergansfhuanbd 教学重、难点LearnrdfratinithprefixesandsuffixesHtusetheseprefixesandsuffixes 教、学具 Aslideandaputer 预习要求教师活动内容、方式学生活动内容、方式旁注StepIRevisinhetheanserstativitB1nPage107Frtheexerise,enthatardraphraseanhaveseveraldifferenteanings,andthereareanrdslietheinEnglishlanguage,sehavetlearntusetheEnglish-EnglishditinartstudEnglisheshuldlearntparaphraseserdsandsentenes,nael,eshulduseEnglishtexplainEnglishAsseveralstudentstretellthereasnsStepIILead-inT:etaledabutlningesterdaanduallexpressedurpininsabutitenlningtehnlgisnefthesientifiahieveentsNpaattentintthetrdshantellehthetrdsarefred?rite“sientifiahieveent”ntheBbS1:“Sientifi”istheadetivefrf“siene”S2:“Ahieveent”isthenunfrf“ahieve”StepIIIPrefixesandsuffixesT:NIllshuseprefixesandsuffixesLatthesreenpleaseIntheperid,studentsshuldtrtheirbesttgrasptheeaningsfprefixesandsuffixesshednthesreenardingttheteahersexplanatinPrefixExapleeaninganti-anti-lningagainst,ppsetdis-disappearnt,ppsitefin-inrretnt,ithutil-illegali-iralir-irrespnsiblepre-previeearl,befrepr-pr-lninginfavrfsupprtingre-rereateagainstun-unfairnt,ppsitef-peratintgether,dtgetherde-dereaseredueis-isunderstandbadrngnttrans-transprtarssbendintantherplaetele-telephneveralngdistanefre-fretellbefreinadvanefex-ex-ifefrersub-subaunderver-verrtuhunder-undergrundbelinter-internatinalbeteenSuffixExapleeaning-ablefrtablerthf,abletd-fulheerfulfullf,haraterizedb-istsientistsenehdessething-lesshpelessithut-entagreeentindiateastaternditin-nessdrnessindiateaqualitstaterharater-eeepleepersnaffetedb-erteaherpersnrthingthatdes-atintransprtatinatinrnditinf-ishflishSedishlanguagerpeplefthenatinalitf-iveativeexplsivennetivehavingthequalitiesrqualitf-usdangeruspisnusglriushavingthequalitiesrharaterf-shipnershipleadershipprfessrshipstatus,ffie,prfessin-ardheardtardsinthediretinfStepVHerT:Ifuareinterested,uanfindutthenaesftherarpartsfthebdfrurbilgteaherandthenhetheirnaesinurditinarHerfrtda:FinishativitiesA1andB2inurrb题 Unit3Sieneversusnature 时 9-4Graar 主备人 San授时间教学目标Helpstudentslearnhtreritesentenesusingverb-edsLearntheusagesfverb-edfr 教学重、难点Learnthedifferenesbeteenverb-edandverb-ingusedasadetives 教、学具 Apretrandseslides 预习要求 rb 教师活动内容、方式学生活动内容、方式旁注StepIGraarInthispredure,giveseexplanatinabuttheusagesftheverb-edfrandasstudentstanalzesesentenestnslidate1Averb-edfrisusedasattributeinfrntfanunrbehindanun,hihanbereplaedbanattributivelauseegIfIhadahane,IuldhavealnedbabIfIhadahane,Iuldhaveababhislned2Averb-edfrisusedaspreditivetexpressthestatefthesubetegIaspleasedatthenesThedrreainedled3Averb-edfrisusedasbetpleent 过去分词可以在see,hear,ntie,ath,eep,find,get,have,feel,ant 等动词后与名词（代词）构成复合宾语。egShefundthedrledHesgingthavehishairut4Averb-edphraseisusedasadverbialdifiertexpress:shertealettertthenespaper 条egGivenretie,eulddituhbetterIfeeregivenretie,eulddituhbetterd 让步egBeatenbtheppsitetea,theplaerserentdisuragedThughtheplaerserebeatenbtheppsitetea,theerentdisuragede 伴随 egSheturnedaa,disappintedShthefllingnthesreen1euseverb-ingtexpresstheativeviehileeuseverb-edtexpresspassivevieegtheexplitinglasses剥削阶级 theexplitedlasses被剥削阶级 avingfil一部感人的电影 vedaudiene受感动的观众 StepIIIHerFinish1,2,D1andD2inrb题 Unit3Sieneversusnature 时 9-ListeningandSpeaing 主备人 San 授时间教学目标EnablethestudentshangerrretinfratinblisteningHelpthestudentstlearnhthangerrretatextblistening 教学重、难点 Listentrretthetextandnfirinfratin 教、学具 Atapererder,apretrandaputer 预习要求 rb 教师活动内容、方式学生活动内容、方式旁注StepIRevisinLetthestudentsfinishthefllingexerisestreviethegraar 用 verb-ed 或 verb-ing 形式重新组成句子：1AteaheristalinginthelassrSheisurteaherfheistr2HereisabItasbughtbSusan3euldseethehildrenTheereplaingntheplagrundSuggestedansers:1Theteahertalinginthelassrisurteaherfheistr2HereisabbughtbSusan3euldseethehildrenplaingntheplagrund4ieenteredhislassr,veredithsnStepIILead-inPresentafunnstrtthestudentstleadinthetpifthisperidT:NletslistenandtrtrretthentesPlathetapethesendtieAsstudentstgivetheiransersandhetheiththehlelassStepIVListeningStudentsanhavetheirlisteningabilitiprvedinthispredureandnslidatethestrategieslearnedabveLetstudentsreadtheinstrutinfAT:NletshelpLiuBinrretthentesabutTeh-HelpFirstreadthe9stateentsquiltfindthelisteningpintsPlathetapeStudentslistenandirletherretrdineahpairThenplathetapeagainandhetheansersStepVIHerSearhtheInternetfrreinfratinabutGfd题 Unit3Sieneversusnature 时 9-6Speaing 主备人 San授时间教学目标EnablethestudentstiprvetheirspeaingabilitbtalingabutGfdHelpthestudentslearnhtasfrpeplespininsandintrduetheirnpinins 教学重、难点 Disussin,grupr,andpairr教、学具 Apretrandseslides 预习要求教师活动内容、方式学生活动内容、方式旁注StepIGreetingandrevisinT:Gdrning,everne!Ss:Gdrning,issang!T:uereasedtsurftheInternetfrreinfratinabutGfd,huldlietsasething?S:GhasthepertsavelivesthrughitsusefediineStepIILead-inAseallliveinthehuansiet,ehavetuniateitheahthertliveabetterlifeTherefre,nthenehand,eneedtasfrtherpeplespinins,nthetherhand,ehavetintrdueurnpininsSlearninghtasfrpeplespininsandhtintrdueurnideasareespeialliprtantTdaelllearnseusefulexpressinstabutthisNlatthesreenStepIIISpeaingTherearethreestepsinthispredure,inludingfillinganinterviefr,pairr,andgruprThefirststepisusedtarusethestudentsinterestinGfdThesendisusedfrstudentstpratieasingfrpeplespininsAndthethirdneisusedtpratieintrduingneideasintdisussinAsaple:Ipreferfree-rangefdtGfdbeauseitisnaturalHever,Gtehnlgisagreatbreathrughinthefieldfsiene,anditshuldbepraisedInspitefsequalitprbles,sientistsaretringevereanstaeitperfetInthefuture,Gfdabeverppularbeauseitsdeliius,heapandingdqualitAna,thebuersshuldhavefreedfhieGfdshuldbelabeledPerhapspepleillaeptGfdseveralearslaterhentheantaegreatadvantagefGfdT:urpresentatinisnderfulStepIVHerPrevieSillsbuilding3题 Unit3Sieneversusnature 时 9-7riting 主备人 San授时间教学目标HelpthestudentslearnhtriteafralletterEnablethestudentstriteafralletterandfrtheirnpininabutGfd 教学重、难点 Htriteafralletterusingthesills 教、学具 Apretrandseslides 预习要求 rb 教师活动内容、方式学生活动内容、方式旁注 StepILead-inT:Dunhtritealetter?S:Atthebeginning,eshuldritednDearandthereeiversfailnaeT:hatabutafralletter?anuriteafralletter?TdaearegingtlearnsethingabutitStepIIritingInthispredure,studentsaregiventhreetassThefirstneistlearnthestruturefafralletter,thesendneistdseexerisestnslidate,andthethirdneistriteafralletterbtheselvesabuttheGfdLetsdseexeriseshetheansersASapleletter:HePingStreetBeiing21starh,XXiGreen8RihardStreetLndnUDeari,IavergladthearthatuareingtBeiingBefreuarrive,IantttellualittleabutBeiingAsun,itusedtbetheapitalftheingandQingdnast;itisaverbigitithalnghistruillfinditnvenienttgarundBeiing,frtherearebuseseverhere;thereareundergrundtrainsasellBeiinghasgtltsfpars,useusandplaesfinterestIalingfrardtseeingusnurssinerel,LiXiaLiXiaStepIIIHerReviehtriteafralletter题 Unit3Sieneversusnature 时 9-8Integratingsills主备人 San 授时间教学目标HelpthestudentslearnhtpreparefrandhaveadebateEnablethestudentsthaveadebateiththeutlineprvided 教学重、难点GetthestudentstlearnhtseeinfratinneededfrapassageandhtrganizeandpresentadebateHtgetthestudentslearnthaveadebate 教、学具 Apretrandaulti-ediu 预习要求教师活动内容、方式学生活动内容方式旁注StepIGreetingandrevisinT:Gdrning,bsandgirlsSs:Gdrning,issangT:hantellehtriteafralletter?S:Triteafralletter,sixpintsshuldbeinluded,thearetheritersaddress,thedate,thereeiversnae,btitleandaddress,fralgreeting,fralendingandtheritersnaeandsignatureStepIILead-inT:evelearnedhtriteafralletterinEnglish,anditisreallagdatiprveurEnglishHever,thereisantherataeurEnglishiprvedeffiientlDuanttnit?T:PleaseaththevidefirstLetthestudentsathashrtdebateinEnglishT:hataretheding?S:ThearehavingadebateT:Hangrupsareinluded?helseisalsthere?S:Therearetgrups;neisfrthetpi,hilethetherisagainstthetpiAndthereisalsahstT:VergdTdaelllearnthaveadebateinEnglishStepIIIReadingDuringthispredure,studentsareasedtsithepassagetfrtheirpininstlathefundatinfadebateandlearnseusefulexpressinsT:Latthesepitures,hatanlearnfrthe?S:eillbepublishedbnatureifentinuedingliethisnlbprtetingnatureanefinallinThatistsa,eanenurselvesanddevelpurrldifenernreabuturnatureT:Nletsreadapassageabutanandnatureandfinduttheainpints,andthenfillinthefranversusnaturehathuanshavedneTheeffetsnnaturenlusinSuggestedansers:anversusnaturehathuanshavedneTheeffetsnnaturenlusinDevelpagriulture,fishing,huntingandturisEarthsresuresareverdevelpedNteverthingthatisbestfrnatureisgdfrpeplenstrutneaterhannelsandreatepllutinEarthisfurtherdaagedPepleenhealthandprdutivelives,ithuttheenvirnentarundthesufferingHuansareusingupnaturalresuresatafastrateEarthillbedestredifhuansntinuedinginthisaHuanannlreallinbprtetingnatureThusandsfaresfrainfrestaredestredThehiestheaearebadfrtheenvirnentandevelpednatinsarennernedabutsavingnatureStepIVHerPrevietheIntegratingsills题 Unit3Sieneversusnatur