外研版高中英语必修一 （At one with nature）新课件(第3课时)

Unit6Atonewithnature第3课时

LearningObjectivesAttheendoftheclass,youwillbeableto:1.identifywhatthegirlmentionswhentalkingaboutInuitlife;2.notedowntheinformationabouttheadvantagesanddisadvantagesofInuitlife;3.actoutaconversationtotalkaboutlifeinthetropicsandtheArctic;4.talkaboutthedifferencesbetweenlifeinsouthernandnorthernChina.Howmanymainclimatezonesarethereontheearth?Whatarethey?Lead-inLead-inTherearethreemainclimatezonesontheearth.Theyarethetropical,temperate,andpolarclimatezones.•AroundfourmillionpeopleliveintheArcticregion,ofwhomaround170,000areInuit.•IntheArctic,thetemperaturecanreachaslowas-70℃.•TheArcticincludespartsofeightcountries:Canada,Russia,theUnitedStates,Denmark,Norway,Iceland,SwedenandFinland.Didyouknow?Makingapredictiona.adogsledb.aspecialhousemadeofsnowc.aschoolbusd.vegetablesandfruite.atouristshipActivity7ListentoagirltalkingaboutInuitlifeandidentifythethingsthatarementioned.Listeningforspecificinformation

b,d,eListeningforspecificinformation

Listeningfordetailedinformation

Activity8Listenagainandcompletethetable.InuitlifeAdvantagesDisadvantagesHousingIgloosarequitewarminsideandit’seasytofindthe1.Iglooscanonly2foraround50days.Listeningfordetailedinformation

Listeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesFoodEatingalotoffishandmeatkeepsourbodiesstrongsothatwecan3.The4makesitdifficultforustogrowenoughvegetablesandfruit.Listeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesPolarnightItgivesusmore5tobewithourfamilyandfriends.Lifecanbe6sometimes.Listeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesTourismItbringsmoremoneyand7.Ourenvironmentisbeing8.Listeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesHousingIgloosarequitewarminsideandit’seasytofindthe1.Iglooscanonly2foraround50days.buildingmaterialsbekeptListeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesFoodEatingalotoffishandmeatkeepsourbodiesstrongsothatwecan3.The4makesitdifficultforustogrowenoughvegetablesandfruit.coldweatherfightthecoldListeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesPolarnightItgivesusmore5tobewithourfamilyandfriends.Lifecanbe6sometimes.timeboringListeningfordetailedinformation

InuitlifeAdvantagesDisadvantagesTourismItbringsmoremoneyand7.Ourenvironmentisbeing8.jobopportunitiespollutedLearningtolearn

Whenyouhearawordthatyoudon’trecognise,don’tpanic!Trytonotedownhowitsounds,andkeeplistening.Whenyouhavefinishedlistening,trytoworkoutthemeaningfromthecontextoftheword.Listeningforspeaking

Listenagainandidentifythelanguagethegirlusestodiscussadvantagesanddisadvantages.ListeningforspeakingMarly:Myname’sMarly.I’mfromanInuitvillageinthefarnorthofCanada.OurlivesarecloselyconnectedtothenaturalworldoftheArctic.ListeningforspeakingAlthoughweliveinregularhouses,westayintemporaryshelterscalled“igloos”whenwegohunting.Igloosaremadeofsnoworice.Ontheonehand,they’requitewarminsideandthebuildingmaterialscanbefoundeverywhere.Butontheother,theycanonlybekeptforaround50days.Listeningforspeaking

Wegetourfoodfromthenearbysea.Eatingalotoffishandmeatkeepsourbodiesstrongsothatwecanfightthecold.Butthedownsideisthatthecoldweathermakesitdifficultforustogrowenoughvegetablesandfruit.Listeningforspeaking

It’scompletelydarkhereforthreemonthsoftheyear,whichisaperiodcalled“polarnight”.So,lifecansometimesbeboring!Butthegoodthingis,duringthattimetheelderstellusstoriesaboutourpeople.Itgivesusmoretimetobewithourfamilyandfriends.

Listeningforspeaking

Nowadays,shipsbringtouriststotheArctic.Theadvantagetothisisthatitbringsmoremoneyandjobopportunities,butthedisadvantageisthatourenvironmentisbeingpolluted.Listeningforspeaking

Onethingisforsure,though:nomatterhowthingschange,ourtraditionswillremainanimportantpartofourlives.Usefulexpressions

Ontheonehand,...Butontheother,...Butthedownsideis...Butthegoodthingis...Theadvantagetothisis...,butthedisadvantageis...SpeakingWorkinpairs.TalkabouttheadvantagesanddisadvantagesofInuitlifewiththehelpofthetable.SampleStudentA:DoyouknowtheInuit?StudentB:Yes.Whatleftmedeepimpressionisthattheystayintemporaryshelterscalled“igloos”whentheygohunting.Ontheonehand,they’requitewarminsideandit’seasytofindthebuildingmaterials.Butontheother,iglooscanonlybekeptforaround50days.SampleStudentA:Asforfood,theyeatalotoffishandmeattokeeptheirbodiesstrongsothattheycanfightthecold.Butthedownsideisthatthecoldweathermakesitdifficultforthemtogrowenoughvegetablesandfruit.StudentB:TheInuitthinkthepolarnighttheregivesthemmoretimetobewiththeirfamilyandfriends.Thatsoundsgood.SampleStudentA:Butthedownsideisthatlifecanbeboringsometimes!StudentB:Ireallywanttoexperiencetheirlife.ItissaidthatthereareshipsbringingtouriststotheArcticnowadays.TheadvantagetothisisthatitbringsmoremoneyandjobopportunitiestotheInuit.SampleStudentA:Butforpeoplethere,thedisadvantageisthattheirenvironmentisbeingpolluted.StudentB:Onethingisforsure,peopleallovertheworldhaverealizedtheimportanceofkeepingabalancebetweeneconomicdevelopmentandenvironmentalprotection.SpeakingActivity9Workinpairs.TalkaboutlifeinthetropicsandtheArctic.SpeakingStudentsAYouliveinthetropics.TalkaboutyourlifewithStudentBfromtheArctic.SpeakingAdvantagesoflivinginthetropics:•It’susuallywarmallyearround.•It’seasytogrowfood.•Thejunglesarefullofbeautifulplantsandanimals.SpeakingDisadvantagesoflivinginthetropics:•Itcangettoohottogooutside.•Therearetropicalstorms.•Foodcangobadquickly.SpeakingStudentsBYouliveintheArctic.TalkaboutyourlifewithStudentAfromthetropics.SpeakingAdvantagesoflivingintheArctic:•TheNorthernLightsareamazing.•Foodcanbepreservedforalongtime.•It’snottoocrowded.SpeakingDisadvantagesoflivingintheArctic:•Itgetsverycoldandisdarkduringmuchoftheyear.•Fruitandvegetablesdon’tgrownaturally.•Lifecansometimesbeboringanddull.Usefulexpressions•Thiscanonlybeagood/badthing.•Theupside/downsidetothisis...•Theadvantage/disadvantageis...•Thereareprosandconstothis.•Anothergood/negativeaspectis...•Best/Worstofall,...Criteria

Pronunciationandintonation30’Language(usefulexpressions)30’Content40’Overallperformance100’ScoreCommentSampleStudentA:Iliveinthetropics.Ontheonehand,it’susuallywarmallyearround.Butontheother,itcansometimesgettoohottogooutside,andevendangerouswhenthetropicalstormshit,whichcanbringstrongwindsandheavyrain.StudentB:ButIt’seasytogrowfood.Tropicalfruitandvegetablesaredelicious.SampleStudentA:Yes.Anothergoodaspectisthatthejunglesarefullofbeautifulplantsandanimals.IheardyoucamefromtheArctic.TheNorthernLightsareamazing,right?I’veseenitfromthepictures.StudentB:Absolutely!ThebesttimetoseetheNorthernLightsisfromAugusttoAprilthenextyear,whenitgetscold.Butyouknow,thiscanbeabadthing.It’sverycoldanddarkduringmuchoftheyear.Fruitandvegetablesdon’tgrownaturally.Anothernegativeaspectisthatlifecansometimesbeboringanddull.SampleStudentA:Buttheupsidetothisisthatyouhavethenaturalrefrigerator.Foodcanbepreservedforalongtime.Youknowfoodcangobadquicklyinthetropics.StudentB:Yes.Bestofall,it’snottoocrowdedintheArctic.Ienjoypeacefullife.SampleStudentA:Everycoinhastwosides.ThereareprosandconstoourlifeintheArcticandthetropics.StudentB:Ican’tagreemore.SampleSpeakingActivity10Workinpairs.TalkaboutthedifferencesbetweenlifeinsouthernChinaandnorthernChina.SampleStudentA:LivinginnorthernChina,sometimesIreallywanttoexperiencelifeinsouthernChina,especiallyinwinter,whenit’sfreezingcoldanddryinourcity.StudentB:Actually,thiscanbeagoodthing.Weenjoyallsortsofwinteractivities,suchasgoingskating,playinginthesnowandsoon.SampleStudentA:ItissaidthatpeoplecanusuallyswimoutdoorinwinterinsouthernChina.Howexciting!StudentB:Butsometimes,itcangettoohotinsummer,anditrainsalot.Weknowthatduetothegeographicallocationandclimatetype,themaincropinsouthernChinaisrice.Peoplethereliveonrice.Believeitornot,itwilltakeyousometimeto