大學(xué)英語視聽說教程課件 Unit 9 The Environment

Unit9TheEnvironment

Part1ConversationListeningConversation1WordTipsprojection/pr?'d?ek??n/n.預(yù)測anestimatepump/p?mp/v.大量灌輸;注入todrive,force,etc.,asiffromapumprestrict/r?s'tr?kt/v.限制tolimitrecession/r?'se??n/n.衰退atemporarydepressiontwo-edgedsword雙刃劍sth.thatseemstobegood,butcanhaveabadeffectoverride/??v?'ra?d/v.推翻tooverrule

Part1ConversationListeningConversation1A.Watchthevideoclipandchoosethebestanswertoeachquestionyouhear.1.A)Quitegood.B)Notbad.C)Discouraging.D)Aboutthesameasbefore.2.A)Theyaretoobad.B)Theyarenotasgoodasexpected.C)Theywillcauseeconomicproblems.D)Thegrowthwillcausepollution.

Part1ConversationListeningConversation1A.Watchthevideoclipandchoosethebestanswertoeachquestionyouhear.3.A)Theywillpumppollutionintotheair.B)Theywilllimitcompanies’pollution.C)Theydonothingforfearoflosinginvestment.D)Theywilldiscouragehousingdevelopment.4.A)Theirrecommendationsareaccepted.B)Theirrecommendationsareoftennotaccepted.C)Theydonotacceptgovernments’recommendations.D)Theyacceptgovernments’recommendations.

Part1ConversationListeningConversation1B.Watchthevideoclipagainandidentifythemainideaoftheconversationbyfillingintheblanks.Henrydoesnotsound________withthegoodsalesprojectionsbecausehedoesnotknowwhere__________________areheading.Thetremendous__________________doescreate________,butthebuildingsarehomesfor________thatarepumping_______________________________.Thoughgovernmentsaresometimesbelievedtobeplanningto________________from________,theyareafraidof__________________andcreating________,andmayoverriderecommendationsby______________________.happytheworldeconomiestheworldeconomieswealthcorporationspollutionintotheairandthewaterrestrictcorporationspollutiondiscouraginginvestmentrecessionsprotectionagencies

Part1ConversationListeningConversation1C.Pairwork:Listentotheconversationagain,repeatitsentencebysentence,andthenrole-playitinpairs.Afterthepractice,changeroles.

Part1ConversationListeningConversation1D.Inthefollowingboxofsubstitutionexpressions,tickthoseyouheardintheconversation.Memorizealltheexpressionsinthebox.Thenmakeanewconversationwithyourpartnerbyusinganyoftheexpressions.Youdon’thavetorepeatallthedetailsintheoriginalconversation.

Part1ConversationListeningConversation1Howdoyoufeelaboutthem?Whatdoyouthink?What’syouropinion?

thenumbersareencouragingthenumbersarepromisingthefigureslookprettygood

Part1ConversationListeningConversation1Ijustwonderwheretheworldeconomiesareheading.Idon’tknowwhatmaycomeoftheworldeconomies.I’mnotsurewheretheworldeconomieswillendup.anenormousboominbuildingconstructiongreatprosperityintheconstructionbusinessatremendousbuildingboom

Part1ConversationListeningConversation1aboomisgood,foritproduceswealthboomsarebeneficial:wealthflowsfromthemaboomisagoodthing:itcreateswealthpumpingpollutionintotheairwebreatheandthewaterwedrinkcausingairandwaterpollutionpollutingboththeairandthewater

Part1ConversationListeningConversation1limittheamountofpollutionfromcompaniesrestrictcorporationsfrompollutionplacelimitationsonthepollutioncausedbycompaniesrestrictingcapitalinvestmentandcausingdepressionsdampeninginvestmentandbringingaboutslumpsdiscouraginginvestmentandcreatingrecessions

Part1ConversationListeningConversation1E.Groupwork:Workwithyourpartner(s)tohaveadebateonthefollowingtopic.Topic:DoyouthinkeconomicdevelopmentismoreimportantthanenvironmentalprotectioninpresentChina?Procedure:1.Studentsaredividedintogroupsoffour.2.Withineachgroupthestudentsaredividedintoaffirmativeandnegativeteams.3.Membersofeachteambrainstormtoformulatetheirpointsofview.Theycantalkaboutdisastersandwaystodealwithdisasters.4.Thetwoteamshaveadebatewithonespeakerfromeachteam.5.Onegroupisinvitedtodebateinfrontoftheclass.

Part1ConversationListeningConversation2WordTipssuffocate/'s?f?ke?t/v.使窒息topreventfrombreathinglandfill/'l?ndf?l/n.垃圾填埋場anareaoflandwherelargeamountsofwastematerialareburiedbreakdown分解todivideintosimplerchemicalelementsgarbage/'ɡɑ?b?d?/n.垃圾rubbish;trash

Part1ConversationListeningConversation2A.WatchthevideoclipandanswerthequestionsyouhearwithY(Yes)orN(No).1.2.3.4.5.

YNYNY

Part1ConversationListeningConversation2B.Watchthevideoclipagainandcompletethetablewiththeinformationyouhear.ThedaughterThe_______Ijustneedtoget________beforegoingshopping.Thestoresallhave______________.Saveyourself____________.Theworldisalreadysuffocatingfromtoomany____________,whichmakeup_____________thegarbagein________andwhichdon’t____________.Buttheyare______________.That’sprecisely______theyare

suffocating__________.What________do?Ifeveryonebroughttheirown____________________tothestore,thatwouldprevent_____________from______________inthelandfills.Andsavethe_____________________.motherourbagstonsofbagsthetroubleplasticbagsalargepartoflandfillssoconvenientwhytheplanetcanwereusableclothbagsendingupintonsofgarbageenergyandresourcesbreakdown

Part1ConversationListeningConversation2C.Pairwork:Listentotheconversationagain,repeatitsentencebysentence,andthenrole-playitinpairs.Afterthepractice,changeroles.

Part1ConversationListeningConversation2D.Inthefollowingboxofsubstitutionexpressions,tickthoseyouheardintheconversation.Memorizealltheexpressionsinthebox.Thenmakeanewconversationwithyourpartnerbyusinganyoftheexpressions.Youdon’thavetorepeatallthedetailsintheoriginalconversation.

Part1ConversationListeningConversation2Readyforsomeshopping?Areyoupreparedtogoshopping?Areyouallreadytogoshopping?Almost...Justabout...Justasecond...

Part1ConversationListeningConversation2Don’tbother.Noneedtogotothetrouble.Saveyourselfthetrouble.

youwouldnotbesofoolishastosaythatyouknewbetterthanthatyouweresmartenoughtoknowbetter

Part1ConversationListeningConversation2Plasticbagsconstitutealargeproportionofthetrash.Plasticbagsmakeupalargepartofthegarbage.Plasticbagsmakeupalargepercentageoftherubbish.avoidhavinghugeamountsofgarbagedumpedintolandfillsprotectthelandfillsfrommassiveamountsoftrashpreventtonsofgarbagefromendingupinthelandfills

Part1ConversationListeningConversation2economizeontheenergyandresourcessavetheenergyandresources

Part1ConversationListeningConversation2E.Pairwork:Workwithyourpartnertodiscussthequestions.1.Whatproblemsarecausedbyplasticbags?Youcanrefertothefollowingpointsofviewthoughyouarenotlimitedtothem:1)Atahightemperatureplasticbagsmayreleasepoisonoussubstancestocontaminatethefoodinside.2)Burningcausesplasticbagstoemitpoisonousgases.3)Inalandfill,plasticbagsdonotdegradeforhundredsofyears.4)Evenburiedinalandfill,plasticbagsmaypollutethesoilandundergroundwater.5)Theproductionofplasticbagsconsumesnaturalresources.Forexample,aboutabillionplasticbagsarethrownawayayear,andthemakingofthosebagsrequires12millionbarrelsofpetroleum.2.Chinawasoneofthefirstcountriestorestricttheuseofplasticbags.Doyouthinkthepresentprogramisgoodenough,orshouldwedomore?Explain.

Part1ConversationListeningConversation3:AdditionalListeningandSpeakingWordTipsmemorycard記憶卡asmallflashdrivedrive/dra?v/n.驅(qū)動器thepartofacomputerthatreadsandstoresinformationondiskspostagestamp郵票asmalladhesivepieceofpapertostickonanenvelopeorparceltoindicate theamountofpostagepaidpackaging/'p?k?d???/n.包裝materialsusedtowrapgoodscereal/'s??r??l/n.谷類食物；麥片abreakfastfoodmadefromgrainpackage/'p?k?d?/v.打包toputintoaboxorwrappingforsaleortransportfancy/'f?ns?/adj.精美的；花哨的withalotofdecorationandbrightcolors

Part1ConversationListeningConversation3:AdditionalListeningandSpeakingWordTipsbiodegradable/ba???d?'ɡre?d?b?l/adj.可生物降解的capableofbeingdecomposedby bacteriatoavoidpollutiondisposeof處理；除掉overflowing/'??v?'fl????/adj.滿得要溢出的beingsofullthatthecontentsgooverthe sidesresource/r?'s??s/n.資源asupplyofthings(suchasmineralsandland)thatacountry orpersoncanusetoincreasetheirwealth

Part1ConversationListeningConversation3A.Listentotheconversationandchoosethebestanswertoeachquestionyouhear.1.A)Thefunctionsofpackaging.B)Theharmsofexcessivepackaging.C)Thefunctionsofmemorycards.D)Biodegradablepackaging.2.A)Hisdriveshavenomoreroom.B)Hehasdownloadedsomemusic.C)BothA)andB).D)NeitherA)norB).3.A)Thesizeofapostagestamp.B)Thesizeofacerealbox.C)Thesizeofalargelibrary.D)Thesizeofalargelibrarybook.

Part1ConversationListeningConversation3A.Listentotheconversationandchoosethebestanswertoeachquestionyouhear.4.A)Tomaketheirproductslookmoreimportant.B)Tochargehigherprices.C)BothA)andB).D)NeitherA)norB).5.A)Aharddrive.B)Amemorycardinlargepackaging.C)Amemorycardinsmallerpackaging.D)Amemorycardwithnopackaging.1.Hecouldseealotofpeople________________inthe________________,soitseemedlikea________________tohim.

Part1ConversationListeningConversation3B.Listentotheconversationagainandanswerthequestionsbyfillingintheblanks.postagestamp1.Nowadaysthecardisthesizeofa______________,butthepackagingisthesizeofa____________.2.Someplasticsarenot_________________andextrapackagingismore________thatweneedtodisposeof.Our__________arealreadyoverflowing.3.Heshouldalsomakesurethat____________suitshis_______.cerealboxbiodegradablewastelandfillsthequalityneeds

Part1ConversationListeningConversation3C.Pairwork:Workwithyourpartner(s)tocompletethefollowingtask.ReadthefollowingChinesewords.Thentaketurnsdescribingtheexcessivelypackagedmoon-cakeboxesandtheproblemstheycause.現(xiàn)象豪華月餅包裝：外面是紅木盒子；內(nèi)包裝是綾羅綢緞(silkandsatin)；盒內(nèi)除了裝有月餅外，還有軒尼詩XO洋酒（HennessyXO），以及金項鏈（necklace）。原因廠家可抬高價格。有些顧客愛面子，送禮好看。問題浪費(fèi)資源，污染環(huán)境，抬高商品價格，損害消費(fèi)者利益。

Part2PassageListeningPassage1WordTipsenvironmentalist/?nva?r?n'ment?l?st/n.環(huán)保人apersonwhoprotectstheenvironmentfossilfuel礦物燃料anynaturallyoccurringcarbonfuelpetroleum/p?'tr??l??m/n.石油crudeoilgreenhousegas溫室氣體anyoftheatmosphericgasesthatcontributetothegreenhouse effect—usuallycarbondioxideatmosphere/'?tm?sf??/n.大氣themassofairsurroundingtheEarththreat/θret/n.威脅existence/?ɡ'z?st?ns/n.存在；生存polar/'p??l?/adj.極地的relatingtotheearth’spole

Part2PassageListeningPassage1WordTipsicecap/'a?sk?p/n.冰冠；冰蓋alayeroficepermanentlycoveringpartoftheearthshrink(shrank,shrunk)/?r??k/v.（使）縮小tobecomesmaller;makesmaller(/?r??k/,/?r??k/)ultimately/'?lt?m?tl?/adv.最后finally;intheendlow-lying/l??-'la???/adj.地勢低的lyingbelowthenormallevelBangladesh孟加拉國ignore/?ɡ'n??/v.忽視todisregardfluorescentfl??'res?nt/adj.熒光的bulb/b?lb/n.燈泡electriclamppollutant/p?'lu?t?nt/n.污染物pollutingwastematteremission/?'m???n/n.排放物whatisreleased

Part2PassageListeningPassage1A.Listentothepassagetwiceandcompletethetablewiththeinformationyouhear.

Part2PassageListeningPassage1GlobalWarmingCausesTheuseofpetroleumand________andtree-cuttinghavecausedtherisinglevelsof________,whichholdmoreandmore________.Resultschangedweather,whichwillaffectthe____________ofplants,________and________e.g.1Extremeheatwavescausedabout__________________inEurope.e.g.2The___________isshrinkingatthe_______of9percent____________.anincreasein________andocean______________SolutionsReduceour___________on__________.e.g.Theuseofafluorescent___________cankeep__________ofpollutantoutofthe___________.Useless____________.Reduceouruseof

_________________.Manycountrieshavepromisedtocut_______________.coalgasesheatlivingplaceswildlifehumanssealevelstemperature20,000polaricecaprateperdecadedependencefossilfuelselectricitynaturalresourcesgasemissionslightbulb700poundsatmospheredeaths

Part2PassageListeningPassage1B.CommunicationTask:Workinpairswithyourpartnertodiscussthequestion.Whatcanwedooncampustoreduceglobalwarming?

Part2PassageListeningPassage2NewsReportWordTipsproportion/pr?'p???n/n.比例，占比share,percentagecarbonfootprint碳足跡theamountofcarbondioxidesb.producesinhisdailyactivitiesdisposable/d?'sp??z?bl/adj.可任意處理的；可支配的availableforusecitizen/'s?t?zn/n.公民；市民holiday-maker/h?l?de?me?k?/度假者vacationer;apersonwhoisvisitingaplaceon holiday/vacation

Part2PassageListeningPassage2NewsReportA.Listentothepassageandchoosethebestanswertoeachquestionyouhear.1.A)Itislimitedtothetouristactivitiesin89countries.B)Itislimitedtothecarbonemissionsbyathousandtourismbusinesses.C)Itstudiedthecarbonfootprintinvariousareasoftourism.D)Itstudiedthepricesofsouvenirs.2.A)Overseastravelcausedmorecarbonemissionsthandomestictravel.B)Domestictravelcausedmorecarbonemissionsthanoverseastravel.C)Businesstravelcausedmorecarbonemissionsthandomestictravel.D)Businesstravelcausedmorecarbonemissionsthaninternationaltravel.

Part2PassageListeningPassage2NewsReportA.Listentothepassageandchoosethebestanswertoeachquestionyouhear.3.A)Airplanes.B)Trains.C)Cars.D)Ships.

Part2PassageListeningPassage2NewsReportB.Pairwork:Workwithyourpartnertodiscussthequestions.Accordingtothetext,“amongallmodesoftravel,airtravelleftthelargestcarbonfootprint”.Thenwhatcanhumanbeingsdotostrikeabalancebetweentravelandlesscarbonfootprint?

Part2PassageListeningPassage3WordTipstheArcticOcean北冰洋aseathatsurroundstheNorthPoleandlieswithintheArcticCircle.fragile/'fr?d?a?l/adj.脆弱的easilydestroyedecosystem/i?k?'s?st?m/n.生態(tài)系統(tǒng)alltheplantsandcreaturesinanareaandtheirphysical environmentWorldWildlifeFund(WWF)世界野生動物基金會ice-free/'a?s'fri:/adj.沒有冰的withouticethin/θ?n/v.變得稀薄tobecomelessdensemassive/'m?s?v/adj.巨大的verylarge,enormoushurricane/h?r?k?n/n.颶風(fēng)astormwithaviolentwindcarbonemissions碳排放

Part2PassageListeningPassage3A.Listentothepassageandchoosethebestanswertoeachquestionyouhear.1.A)Howtopreventanice-freeArctic.B)Whatcanmankinddoaboutglobalwarming?C)Theimpactofafutureice-freeArctic.D)Thepredictionofanice-freeArctic.2.A)Within10years.B)Within15years.C)Within20years.D)Within25years.

Part2PassageListeningPassage3A.Listentothepassageandchoosethebestanswertoeachquestionyouhear.3.A)NeartheArcticRegion.B)InNorthAmerica.C)IntheNorthernHemisphere.D)Throughouttheworld.4.A)Massiveflooding.B)Moredangeroushurricanes.C)Thespreadoftheworld’sdeserts.D)Alloftheabove.

Part2PassageListeningPassage3B.Listentothepassageagainandanswerthequestionsbyfillingintheblanks.1.Thenewreportonglobalwarmingpredictsthe_______ArcticOceanwillsoonbelike___________inthesummers.2.Hesaid:“Theareaisnowmorelikelytobecome____________eachsummer,bringingforwardthepotentialdatewhenthesummer_______willbecompletelygone.”3.TheArcticseaiceisa_______oftheearth’s_______system,andthereforeexpertscallittheearth’s“____________”.frozenanormalseaopenwaterseaicekeypartclimate“refrigerator”

Part2PassageListeningPassage3C.CommunicationTask:Workwithyourpartnertointerpret(orallytranslate)thefollowingChinesepassageintoEnglish.隨著人類燃燒化石燃料（fossilfuel）（煤、石油等），大量砍伐樹木，大氣中含有大量二氧化碳，造成溫室效應(yīng)（greenhouseeffects）和全球變暖。氣溫升高，將使南極、北極冰雪融化，海平面將升高。許多島國、沿海城市（包括紐約、上海、東京、悉尼等）將面臨威脅，甚至被海水淹沒（submerged）。部分沿海平原將發(fā)生鹽漬化（containseasalt），不適于糧食生產(chǎn)。海水進(jìn)入江河中下游（lowerandmiddlereaches/sections），附近地區(qū)也將不適