人教新课标英语高二必修6 Unitnbsp4nbspGlobal warming课件-Language Points１.ppt

,课标人教实验版高二Module6Unit4,ListeningSpeaking,Samplesentencesforcheckinghomework:1.ItwasJameswhobrokethewindow.Itwasthelittleantsthatdestroyedthewholebuilding.,3.Itishergrandmawhobringsherupalltheseyears.4.Itwasthehopeinhisheartthatenabledhimtoescapefromtheprison.,AnswerkeyforExercise1(P62):1.Anorganizationrunbykidsforkidswhoareconcernedabouttheenvironment.2.1996.,3.KidsfromalloverAustraliaandfromothercountries;theydecidewhichprojectstoworkoninthefollowingyear.,4.Itteachesthemaboutgreenhousegasesandhowtheycancutdowngreenhousegasesbynottravellingtoschoolbycarsooften.,5.Youddecideonanenvironmentalproblemthatyoudliketosolve.Thenyoudworkoutaplanofactionthathasallthestepsneededtosolvetheproblem.,6.Plantingtreesatschooloronfarms;lookingafterapieceofland;developingactivitiesthatreduce,reuseandrecyclewaste.,7.OntheInternet/ontheirwebsite.8.Becauseshebelievesthatifwedontcarefortheenvironment,weandfuturechildrenwontbeabletosurvive.,AnswerkeyforExercise2(P62):,MillenniumKids,Itsforkidswhoareconcernedabouttheenvironment.,1996,ayearlyconference;schoolprogrammesegaplaycalledTheHorsewhoSavedtheWorld;environmentalprojects,plantingtreesatschooloronfarmslookingafterapieceoflanddevelopingactivitiesthatreduce,reuseandrecyclewaste,suchasplasticbags,Theyhaveawebsite.,ListeningtextThelisteningtextisaninterviewbetweensomestudentsandanAustralianteenageraboutanenvironmentalorganizationcalledMillenniumKids.,MILLENNIUMKIDSJulie,ateenagerwhobelongstoanorganizationinAustraliacalledMillenniumKids,isvisitingaclass.Theteacherandstudentsareaskingherquestionsabouttheorganization.,TEACHER:Julie,canyoutellusaboutMillenniumKids?JULIE:Sure.Itsanorganizationrunbykidsforkidswhoareconcernedabouttheenvironment.,STUDENT:Howwasitstarted?JULIE:ItwasstartedbyfourWesternAustraliankidswhoorganizedachildrensconferenceontheenvironmentin1996.Nowweholdaconferenceeveryyear.,KidscometoitfromalloverAustralia-andalsofromothercountries.Itsgreatfun.Andwedecidewhichprojectswellworkoninthefollowingyear.STUDENT:Whatsortsofthingsdoyoudo?,JULIE:Allsorts.Forexample,wehaveaschoolprogrammethathelpskidsunderstandaboutgreenhousegases.Actually,weperformaplaycalledTheHorsewhoSavedtheWorld.Weteachkidsthattheycancutdowngreenhousegasesbynottravellingtoschoolbycarsooften.,Itssomuchbetterforourenvironmentifwewalk,rideabikeorgobybus,isntit?(murmersofagreement).STUDENT:Well,IalreadywalktoschoolsowhatelsecouldIdo?,JULIE:Oh,lotsofthings.Youcouldworkonaprojectwithyourfriends.Youddecideonanenvironmentalproblemthatyoudliketosolve-ithastobeoneyouthinkyoucansolve-itmightbesomethingtodowithnativeanimals,trees,air,waterorwaste.,Thenyoudworkoutaplanofactionthathasallthestepsneededtosolvetheproblem.STUDENT:Whataresomeoftheprojectskidshavedone?,JULIE:Oh,therearesomany.Letssee.plantingtreesatschooloronfarms;lookingafterapieceofland;developingactivitiesthatreduce,reuseandrecyclewaste.Actually,atthemoment,wereaskingkidstofindwaysofreducing,reusingandrecyclingplasticbags-theyaresuchaproblem.,STUDENT:Doyouhaveawebsite?JULIE:Wecertainlydo.Illwriteitontheboardlater.TEACHER:Well,Julie,MillenniumKidssoundslikeareallygoodidea.,JULIE:Yes,IlovebeingaMillenniumKid.Ifwedontcarefortheenvironment,you,Iandfuturechildrenwontbeabletosurvive.Thatsaprettygoodreasontodosomething,dontyouthink?,Samplediscussion:Sa:Plasticbagscanbeseeneverywhere.Somepeoplealwaysleavelittereverywhereincludingplasticbags.,TALKING(P63),Sb:Yes.Theyshouldnthavedoneit.Sometimesweevenfindplasticbagshangingontrees.Theyspoilthebeautyofthecities.Sc:Apartfromthefactsthatyoumentioned,plasticbagsaredoinggreatharmtotheenvironment.,Sa:Whatdoyoumean?Isitavery,bigenvironmentalproblem?Sc:Yes.Sb:Canyouexplainwhy?Sc:First,plasticbagsaremadefromnon-renewableresources.,Sa:Doesitmeanthoseresourcesarelosttousiftheyarenotrecycled?Sc:Exactly.Second,plasticbagspollutethesoilbecausetheycanhardlybreakdown.,Sb:Itsoundsterrible!Sc:Thebadeffectsaremorethanthat.Plasticbagskillseabirds,seamammalsandcountlessfisheachyearworldwide.Sb:Buthowdoesthiscomeabout?,Sc:Plasticbagsfloateasilyinairandwaterandtravellongdistances.Whatsworse,whentheanimalsdieandbreakdown,theplasticbagcanbecomefreeagaintokillanotheranimal.,Sa:Itstimeforpeopletodosomethingaboutthisproblem.Sb:Yes.Buthow?Wehavetofacethefactthat2billionplasticbagsareusedeverydayinChina.Itsimpossibletostopitinoneday!Sc:Yes.Butpeoplecanusefewerandreusethem.,Sa:Soletsdoitrightnow.Andweshouldletmoreandmorepeopleknowit.Sb:Right.Hopeeveryonecandosomethingtoit.Together,individualscanmakeabigdifference.,Somecommonandunusualwaystoreuseplasticbags.Youcanuseplasticbagsto:storeandfreezefoodstoreclothingtakethingswhenyougoshopping,packschoollunchesincarrythingswhenyoureoutcrochetarugcrochetabigbagcreateartwork,AnswerkeyforExercise1(P65),1987,IanKiernancompetedinanaround-the-worldyachtrace,Hewasshockedatthepollutionintheocean.,1989,Clean-updayforSydneyHarbour,40,000volunteers;collectedoldcarbodies,plastics,glassbottles,cigarettebutts,1990,thefirstCleanUpAustraliaDay,300,000volunteers,2001,CleanUpAustraliaDay,mostcommonkindsofrubbish:cigarettebutts,glassbottlesandplasticbags,1993,thefirstCleanUptheWorld,30millionvolunteersin80countries,2001,CleanUptheWorld,40millionvolunteersin128countries;cleanedstreets,beaches,riverbanksandparks,CLEANUPAUSTRALIADAYTomisgivingatalktohisclassaboutCleanUpAustraliaDay.TodayImgoingtotalkaboutCleanUpAustraliaDay.,CleanUpAustraliaDayisonedayintheyearwhenpeoplegettogetherandcleanuptheirenvironment.CleanUpAustraliaDaystartedwiththismanIanKiernan.Ianisagreatsailorandin1987hecompetedinanaround-the-worldyachtrace.,Whenhewassailinginthisrace,hewasshockedatthepollutionintheworldsoceans.Therewasrubbishfloatingeverywhere.SowhenhegotbacktoSydneyhestartedorganizingaclean-updayforSydneyHarbour.,In1989,40,000peoplevolunteeredtocleanuptheharbor.Theycollectedtonnesofoldcarbodies,plasticsofallkinds,glassbottlesandcigarettebutts.ItwassosuccessfulthatlanorganizedthefirstCleanUpAustraliaDay.Morethan300,000people,volunteeredtohelpthefirsttimeitwasheldin1990.AfterthatinMarch,everyyear,moreandmorepeoplehelp.Heresatableshowingthemostcommonkindsofrubbishfoundin2001onCleanUpAustraliaDay.,Youcanseethatthetopthreearecigarettebutts,glassbottlesandplasticbags.Asmuchoftherubbishaspossibl