牛津版 高二英语上册Unit 9教案 PPT课件

Unit9SavingtheearthByIvyriver2006.9.27Whatproblemsistheearthfacing?problemstheearthisfacing:airpollutionwaterpollutionnoisepollutionsoilerosionwhitepollutionoverpopulationpovertywar&violence(rubbish)aidsWhatcanwedotohelptheearthsolvetheproblemsit’sfacing?Inordertohelptheearth,theUnitedNationsheldameetingtodiscusstheproblems.Question:What’sthenameofthemeeting?TheEarthSummit.WelcometotheEarthSummitearthsummitIntroductionBodyConclusionSampleoutlineIntroducetheEarthSummittothereaders.WhatwecandoPara.1Para.1Para.2Para.3Para.4Para.5Para.6Para.7impor-tanceGivemoredetailedinformationabouttheproblemsKeytofuture,buildabettersociety,8nature,putanendto,death&suffering,causedbythebigthree…Oneofthesolutionstotheproblems---77Students,learningmore,earthissues,betterUnderstandingofenvironment,willingnesstoact,whattodotohelp…UnderstandingoftheEnvironmentandtheir6　　　toactareimportant6Understand,existingseriousproblem,5,changinghowweliveHowtosavetheearth4Poverty,war,violence,dowhatevertohelp,Prosper,sustainabledevelopmentThe4Oftherichercountries3Threebiggestkillers,contaminateddrinkingwater,3,airpollutionThebigthreeandtheresultscausedbythem2Takebettercareoftheearth,problemsfacingourplanet,progressmade,oneofthetheme2A1to1972&2002EarthSummits1KeywordsMainideaParaBriefintroductionsustainabledevelopmentpoorsanitationresponsibilitiestakeactionwillingnesseducationinharmonywith1.WhenandwherewasthefirstEarthSummitheld?2.What’sthepurposeofthefirstEarthSummit?3.Wherewasthe2002EarthSummitheld?4.What’sthemainthemeofthisEarthSummit?ReadPara.1:1.WhenandwherewasthefirstEarthSummitheld?2.What’sthepurposeofthefirstEarthSummit?In1972inStockholm,Sweden.Tosharetheideasaboutwaystotakebettercareoftheearth.3.Wherewasthe2002EarthSummitheld?4.What’sthemainthemeofthisEarthSummit?InJohannesburginSouthAfrica.Oneofthemainthemesofthesummitwas“sustainabledevelopment”,orthequestionhowwecancontinuedevelopingtheworldwithoutdamagingtheenvironment.ReadPara.2:1.What’sthe“bigthree”?2.Howmanypeoplediefromthe“bigthree”everyyear?3.Howmanypeoplediefromairpollutioneveryyear?1.What’sthe“bigthree”?contaminateddrinkingwaterpoorsanitationairpollutionthethreebiggestkillersintheworld2.Howmanypeoplediefromthe“bigthree”everyyear?3.Howmanypeoplediefromairpollutioneveryyear?Morethansevenmillion.Almostthreemillion.ReadPara.3:1.Whatotherproblemsweretalkedaboutinthemeeting?2.Globaldevelopmentisnecessary.Atthesametime,globaldevelopmenthasbadeffect(影响)onus.Inthetext,what’sthebadeffect?3.WhatdidChina’sthenPremierZhuRongjistress?Andwhatshouldthedevelopedcountriesdo?1.Whatotherproblemsweretalkedaboutinthemeeting?Poverty,warandviolence.2.Globaldevelopmentisnecessary.Atthesametime,globaldevelopmenthasbadeffect(影响)onus.Inthetext,what’sthebadeffect?Alltoooften,globaldevelopmentmeansrichpeoplegetricherwhilethepoorgetpoorer.theneedforequalityandfairnessintheworldChina’sthenPremierZhuRongjistressedRichcountrieshavearesponsibilitytowardspoorcountriesandmustdowhatevertheycantohelpothers.3.WhatdidChina’sthenPremierZhuRongjistress?Andwhatshouldthedevelopedcountriesdo?ReadPara.4:1.Howcanwesavetheearth?Onlybychangingthewaywelivecanwesavetheearth.ReadPara.5Whatdidthevisitorsayinourtext?“HadIknownthatairconditionerscausesomuchpollution,Iwouldneverhaveboughtone.Notuntilweknowmorewillwebeabletoimprovethesituation.Ifallofusmakesmallchanges,wecouldmakeabigdifference.”ReadPara.4-6:DoyouthinktheEarthSummitismeaningfulandhelpful?Why?themeaningoftheEarthSummit:Tohelppeopleunderstandthatthereexistsseriousproblemsandthatthereisstilltimetotakeaction.(Abetterunderstandingoftheenvironmentisnecessary,asisthewillingnesstoact.)Totelluswhatwecandotohelp.ReadPara.7:1.Inordertosolvetheproblem,what’sthemostimportantthinginthefuture?2.Whyiseducationsoimportant?Inordertosolvetheproblem,what’sthemostimportantthinginthefuture?2.Whyiseducationsoimportant?Educationisthekeytothefuture.Withbettereducation,peoplewillbeabletobuildabettersocietyinharmonywithnatureandperhapsputanendtothedeathandsufferingcausedbythebigthree.b.Muchofthepovertycanbewipedout.c.Thereisagoodchancethatwewillseelessviolenceandfewerwars.WhichisTRUEabouttheEarthSummit?It’sheldevery3yearsinStockholm.Sofarithasbeenheldtwice:in1972andin2002.C.Sustainabledevelopmentistheonlythemeofthesummit.D.Atthesummitpeoplediscusshowtotakegoodcareoftheearth.2.Whichofthefollowingisthemaincauseofmillionsofdeathsinruralareas?A.LackofdrinkingwaterB.PoorsanitationC.AirpollutionD.Freezingcold3.Accordingtothetext,airpollutionalonecausesabout_____ofallthedeathsintheworldeveryyear.A.6.5%B.15%C.20%D.35%4.Atthesummit,China’sthenPremierZhuRongjiprobablymentionedthefollowingEXCEPT_______.InternationalcooperationSustainabledevelopmentWaysofpreventingsomediseasesfromspreadingEqualityandfairnessintheworld.5.Thefourthparagraphsuggeststhat______.It’snottoolateforustodosomethingtosavetheearth.Weneedn’tbesoworriedabouttheenvironmentoftheearth.Thereareproblemsfacingtheearth,butnotseriousenough.Wewillchangeourwayoflifesoonerorlater.6.Onevisitor’swordsarequotedinthetextinordertoshow_______.thattheEarthSummitisverypopularamongordinarypeoplethatwecanhelpsavetheearthbychangingourwayoflifehowwecandeveloptheworldwithoutdamagingtheenvironmenthowpeoplecanstopthedeathandsufferingcausedbythe“bigthree”7.“Abetterunderstandingoftheenvironmentisnecessary,asisthewillingnesstoact.”Theunderlinedwordcanbereplacedby______.A.whichB.soC.andD.but8.Thekeytosolvingthemajorproblemsfacingtheearthis_______.A.toeducatethepeopleoftheworldB.toimprovethelivingconditionsofthepeopleC.totreatpeopleequallyandfairlyD.toholdconferencesliketheEarthSummitfrequently9.Whichofthefollowingbestexpressesthemainideaofthepassage?A.DifferentcountrieshavedifferentopinionsaboutdevelopmentB.Equalityandfairnessarebadlyneededinthetoday'sworldC.TheEarthSummitisawaytosavetheearthD.Sustainabledevelopment,thefuturefortheworld10.Howmanypeopleonearthdonothaveaccesstocleanwater?20%A.getclosetoB.havechancestouseC.befreetouseD.getmeanstoapproachTask1:debate:AsweknowtheEarthSummitisaplacetofindsolutionsforthefuture.Somepeoplesaythatmoneycansolveallproblems,butsomesayeducation.Whichonedoyouagree?MoneyorEducation?Task2:ifyouhavethechancetoattendtheEarthSummit,whatwillyoudo?Wateristhesourceoflife,butitisnotinexhaustible.Ifwedidnottakeactionnow,thelastdropofwaterintheworldwouldbeman’stear!水是生命之源，但它却不是取之不尽，用之不竭的。如果我们现在不采取行动，世界上的最后一滴水将是人类的眼泪！1.what’s________hereisthewholefutureoftheindustry.A.atquestionB.inquestionC.atissueD.atproblematissue=inquestion=beingdiscussed/debatedHaveyouseenthelatest~~ofthemagazine?issue=importanttopicfordiscussion;pointinquestionEg.debate/avoid/confuse/raiseanissueissue=oneofaregularseriesofpublications（出版物的）期号issuestamps/shares/themagazineV.=publish2.________（概括的说），thesubjectissoimportant.Insummarysummarize/summariseV.=sumupHesummarised/summeduphisspeechinafewwords.make/write/giveasummaryof…写摘要3.TheGreens_____toliveasimplelife.A.arecontentB.iscontentC.arecontentedD.iscontentedcontentn.predictitscontentcontentadj.becontenttodosthHeiscontenttoremainwhereheisnow.他安于现状=bewillingtodobecontentwithsth=besatisfiedwithDon’tbecontentwithsmallsuccess.contentsb./oneselfwithsthV.一块冰淇淋足以让小孩子满足了。Anicecreamisenoughtocontentthechild.4.A.berepresentative(ofsb./sth.)adj=betypicalofsb/sth我是代表其他成员提出要求的.Mydemandisrepresentativeofthat（=thedemand）oftheothermembersB.arepresentativeofsb/sthn.=typicalexampleofaclassorgroup典型，有典型的人或事物展览会是现代中国艺术的代表TheexhibitionisarepresentativeofthemodernChineseart.alegalrepresentative法定代理人5.Swittzerlandhas______thesea_____theRiverRhine.A.anaccessto;byB.accessto;viaC.anaccessto;throughD.accessto;acrossgain/get/haveaccesstoA.accesstosth=approachtosth什么是成功之道？Whatistheaccesstosuccess?B.accesstosb/sth=meansofapproachingorentering(aplace);wayin（接近或进入某地方的方法；通路=opportunityorrighttousesthorapproachsbIt’sdifficulttogainaccesstohim.接近他很难6.onearth/ontheearthWhat_______doyoumean？你究竟是什么意思？when,what,who,where,how,why…onearth/intheworldusedforemphasislook/be/feellikenothingonearth=verybad;unwell;peculiar他穿着奇装怪服难看级了Helookslikenothingonearthinthosestrangeclothes.onearth7.Ihaveneverbeentothis____island_____before.A.alone;lonelyB.alone;aloneC.lonely;lonelyD.lonely;alone1.,alone:A.withoutanycompanionsIdon’tlikegoingoutaloneafterdark.B.withoutthehelpofotherpeopleorthingsIprefertoworkonitalone.2.leave/letsb/sthalonenottrytoinfluenceorchangesb/sth;nottouchsb/sth不想左右或改变某人；不触摸我早告诉过你——不要动我的东西I’vetoldyoubefore---leavemythingsalone.3.letaloneIhaven’tdecidedonthemenuyet,letalneboughtthefood.我还没决定吃什么菜呢，更不必说买好了=withoutconsidering不必考虑8.Hecamehere______toseeyou,____afterheheardthatyoureturnedfromabroad.A.specially;mainlyB.especially;speciallyC.specially;especiallyD.especially;especially9.Ifwe____todeveloptheworldsuccessfully,wemustmakethateveryoneisabletotakepartinthenewworldwecreate.A.oughtB.aregoingC.areD.readybetodosthA.expressingduty;necessityYouaretoreporttothepolice.B.expressingarrangement;purpose;intentionTheyaretobemarried.C.expressingposibilityThebookwasnottobe(couldnotbe)found.D.expressingdestinyHewasnevertoseehiswifeagain.10.Theendoftheholidaycame_____soon.A.alltooB.toomuchC.tooonlyD.nonetooall+too/adjs/advs=morethandesirable过于alltoooften/soon/quickly他过于兴奋Hewasalltooexcited.11.AmongthespeakerswasChina’sthenPremierZhuRongji,whostressedtheneedforqualityandfairnessintheworld.A.thenattrib.ThethenPrimeMinistertookherhusbandwithheronallhertravels.当时的首相每次外出都与夫偕行B.stress=putstressoremphasisonsth在会议上，他强调了教育的重要性。Hestressedtheimportanceofeducationatthemeeting.lay/putplacestressonsth重视/强调一些学生不重视英语学习。SomeStudentslay/putlittlestressonEnglishstudy.undergreatstress在很大的压力下Heisundergreatstressbecauseofhisnewwork.12.have/take/bear(a)responsibilityfor承担。。的责任It’sone’sresponsibilitytodosthIt’smyresponsibilitytolockthedoors.我负责锁门。beresposiblefor13.Ifyoudon’tgototheparty,______.A.SodoIB.nordoIC.sowillID.norwillIasisthewillingnesstoact=soisthewillingnesstoact14.Thekey___theproblemistomeetthedemand_____bythecustomers.tosolving;makingB.tosolving,madeC.tosolve;makingD.tosolve;madethekeytosth/doingsth=thingthatprovidesaccess,controlorunderstanding关键；要诀thekeytothequestions15.Hesoonfoundhimself____hisnewco-workers.A.inharmonywithB.alongwellwithC.getalongwellwithD.atharmonywithinharmony（withsb/sth）=agreeing/matching协调一致，相配大海与天空的和谐构成一幅美妙图画。harmony=agreement/pleasingcombinationofrelatedthings一致，匀称，协调Theharmonyofseaandskymakesabeautifulpicture.Mycatandmydogliveinperfectharmony.我的猫和狗生活的非常和谐。16.putanendtosth=stopsthfromhappeningabolishsth终止，废止我们结束争吵吧。Let’sputanendtothisquarrel.cometoanendThemeetingcametoanendearly.bring…toanendHebroughthislecturetoanendaround10o'clock.17.wipeoutA.cleantheinsideof搽拭。。。内部Thevasewasn’twipedoutproperlybeforeitwasputaway.这个花瓶没檫干净就收起来了。2.removeorcancelsth除去或取消某事物wipeout还清债物wipeoutone’sdebtsC.destroysthcompletelyDoctorsaretryingtowipeoutsuchadisease.医生正在尽力消除这种疾病18.Thereisachancethat…..chance=possibility/likelihoodchanceof(doing)sth/todosth/that有可能得到今晚演出的票吗？Isthereanychanceofgettingticketsfortonight?Shehasagoogchance/nochance/notmuchchance/onlyaslimchanceofwinning.takemeasures/stepstakeaction(on)becontenttodosthbecontentwithsthacontentedsmilehave/gain/getaccesston/vingwithviolencelay/put/placestressonunderthestressof…take/bear/haveresponsibilityfor…inharmonywith…outofharmonywith…putanendtosth;bringsthtoend采取措施采取行动乐于做某事对…满意一个满意的微笑通往…,有…权利/机会猛烈地,用力地强调,重视在压力下对…负责,有责任与…和谐与…不和谐结束wipeouthavenoalternativebutto…defendsbfrom…issuestampstakepartinhavewillingnesstodo…;bewillingtodo…airconditionerinco-operationwithsustainabledevelopmenthaveequalitywithdrawaconclusionliveinpovertymakeanoutline消灭,擦洗只好,别无选择不得不保护某人免遭…发行邮票参加愿意做某事空调与…合作可持续发展和…一样平等得出结论过得很贫穷列提纲对…更好的理解常常,经常取得很大进步交换意见地球上,究竟对…有害/不好少些农村劝某人做某事abetterunderstandingof…alltoooftenmakemuchprogressshareideasonearthbebadforbeharmfultolessofruralareaadvisesbtodosthadvisedoingsthadvisesbagainststh=advisesbnottodosth1.Tomisourr_________atthemeeting.2.Heisc________toliveinthecountryside.3.Thedead-endstreetwastheonlya______toherhome.4.Hes________thepointthatweshouldbepunctual.5.Imusttrytow______outthememoryoftheterribleevent.6.Therearea_______answerstoyourquestion.7.Shewasdeeplya______byhiswords.8.Themanknockedonthedoorwithgreatv______.epresentativeontentccesstressedipelternativeffectediolence1.学生应有使用好图书馆的便利条件.(access)Studentsmusthaveaccesstoagoodlibrary.2.用完浴缸后你擦洗了吗?Haveyouwipedoutthebathafterusingit?3.天气是我们耽搁的主要原因.(beresponsiblefor)Theweatherisresponsibleforthedelay.4.政府答应对空气污染采取行动.Thegovernmenthaspromisedtotakeactionontheairpollution.5.疾病开始侵袭他的视力.(affect)Thediseaseisbeginningtoaffecthereyesight.(sb)bring…toanend(sth)cometoanand(sth)drawtoanen(sb)putanendto…使…….结束完成，结束结束，制止Weshouldputanendtothewar.Themeetingcametoanendearly.Hebroughthislecturetoanendaboutteno’clock.接近尾声