全新版大学进阶英语-Book-1--Unit-5-The-Water-Problem---Whats

Unit5TheWaterProblemWhat’stheWorldtoDoaboutWater?Humanity’sTop10Problems•Whatwillbethetop10problemsofhumanityforthenext50years?22020年1月19日Humanity’sTop10Problems32020年1月19日EnergyWaterHumanity’sTop10Problems42020年1月19日FoodEnvironmentHumanity’sTop10Problems52020年1月19日PovertyTerrorismandWarHumanity’sTop10Problems62020年1月19日DiseaseEducationHumanity’sTop10Problems72020年1月19日DemocracyPopulationHumanity’sTop10Problems•Energy•Water•Food•Environment•Poverty•Terrorism&war•Disease•Education•Democracy•Population82020年1月19日RichardSmalley(1943-2005)Humanity’sTop10Problems92020年1月19日添加页脚RichardSmalley(1943-2005)•ProfessorofChemistryandaProfessorofPhysicsandAstronomyatRiceUniversity,inHouston,Texas;•In1996,AwardedtheNobelPrizeinChemistryforthediscoveryofanewformofcarbon,buckminsterfullerene,alsoknownasbuckyballs;•Anadvocateofnanotechnologyanditsapplications;•UponSmalley'sdeath,theUSSenatepassedaresolutiontohonorSmalley,creditinghimastheFatherofNanotechnology.Humanity’sTop10Problems•Energy•Water•Food•Environment•Poverty•Terrorism&war•Disease•Education•Democracy•Population102020年1月19日添加页脚RichardSmalley(1943-2005)Opener•Watchthevideocliptwiceandcompletethefollowingsentencesaccordingtowhatyouhaveheard.112020年1月19日添加页脚Opener1.thecomingglobalwatercrisis/waterproblem2.humanuse;agriculture3.theearth;freshwater122020年1月19日添加页脚Opener•Today,accordingtoUNICEF,•atleast2.6billionpeoplelackadequatesanitation,•while1.1billionpeoplelivewithoutcleandrinkingwaterperiod.•Wateristhekeycomponentinallofourdailylivesnomatterwherewelive,notonlyforhumanuse,butforenergy,industry,agriculture,andlivestock.Nowifyoulookattheearth,you’llnoticethatover75%ofourblueplanetiswater.Theproblemisonly3%ofthatwaterisfreshwater.132020年1月19日添加页脚Man-madeWaterPollution•Industrialwastewater•Dailylifesewage•Pesticideandfertilizerpollution142020年1月19日添加页脚WaterProtectionAretheregoodwaystoprotectwater?•Forgovernment:•Toestablishtheurbansewagetreatmentsystem.•Torestructuretheindustries.•Tostrengthentheplanningandmanagementofwaterresources.•Tocontroltheagriculturalpollution.152020年1月19日添加页脚•Forbusiness:•Toreducewaterconsumption.•Tobuyequipmentofsewagetreatment.•Donotdischargesewageintowater.•Toestablishthewaterrecyclingsystem.WaterProtectionAretheregoodwaystoprotectwater?•Forindividuals:•Don’tusecleanerswhichcausepollution.•Donotthrowgarbageintoriverorsea.•Tellthepeoplearoundtoprotectwater.162020年1月19日添加页脚WaterSavingDoyouhavegoodwaystosavewater?•Turnoffthewatertapwhenyouleave.•Washclothesmanuallyinsteadofusingwashingmachines.•Collecttherainingwaterwhenraining.•Donotplaywaterforfun.•Choosetheequipmentlabeled“watersaving”.•Reducethetimeshavingabath.172020年1月19日添加页脚What’stheWorldtoDoaboutWater?Reading&InteractingFormsofLiterature192020年1月19日添加页脚ArgumentativewritingNarrativewritingExpositorywritingTextOrganization202020年1月19日添加页脚•Paras.1-2•Paras.3-7•Paras.8-9•Paras.10IntroductionBodyConclusionDetailedReading(PartI)212020年1月19日添加页脚•Howdoestheauthorraisethewaterproblematthebeginningofthearticle?Whydoeshedoitinthisway?•Tointroducethewaterproblem,theauthortellsusaboutwhathappenedonenightwhenheandhis7-year-olddaughterwere___________________________.•Insodoingtheauthortriestointroducethereadertoa__________topicina__________manner.•Besides,italsoremindsusofthefactthateveryonecanplayarole,eveninourdailylife,in_______________.brushingteethtogetherseriouscasualsavingwaterIn2007,whenmydaughterwassevenyearsold,wewouldbrushourteethtogethereverynightaspartofourdailyritual.Toconservewater,wewouldturnoffthefaucetafterwettingourbrushesandturnitbackononlytorinse.Onenight,Ididn’tturnoffthewaterfastenoughtoherliking.Sheturnedoffthefaucet,madeanangryfaceatme,andgrowled,“Turnoffthewater,Daddy.Thescientistsneedtime.”conserve:v.usewithoutwasting;protectfromlossordestruction节约使用；保护e.g.Toconserveenergy,mostfamiliesinthisapartmentbuildingdonotturnontheair-conditionersexceptinextremeweather.为了节约能源，这幢楼大多数人家若非高温一般不开空调。Para.1conservationn.e.g.Waterconservationtopsthelistofoururgenttasks.节水是我们工作的重中之重。toone’sliking:中意，称心e.g.“Wedoourbesttoensurethatthefoodweserveisalwaystoyourliking,”saidtheowneroftherestauranttous.“我们尽力提供你们满意的菜肴，”饭店老板对我们说。Para.1UnderstandingtheTextSOnenight,Ididn’tturnoffthewaterfastenoughtoherliking.(Para.1)|A)Onenight,shewasn'tpleasedwiththewayIturnedoffthewater,becauseshethoughtIdidn’tdoitfastenough.B)Onenight,Ididn’tturnoffthewaterasfastasshedid;itseemedthatshelikeddoingitherself.一天晚上，女儿认为我关龙头动作不够快，不乐意了。Para.1Thatstatementstillringsinmyearstoday,notonlybecauseofherprecociousnessbutalsobecauseshewasexactlyright.Weneedtoconserveourresourcestobuyourselvestimesoscientistscanfindnewsolutionstoourproblems.Andthisisespeciallytrueforwater.ringinone’sears:makeonefeelthatonecanstillhearsth.犹言在耳e.g.Shewenttobedwiththesongstillringinginherears.她上床睡觉，歌声仍萦绕在耳。resource:n.(usu.pl.)资源e.g.Landresourcesinthissmallislandcountryareextremelyscarce.这个弹丸岛国的土地资源极为稀少。Para.2•Source:theplacewhereastreamorriverstarts•aperson,place,thingoractivityfromwhichonegetssth.•e.g.Over40percentofBritishadultsusetelevisionasthei