任务型知识点考试复习专练(附答案).docx

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1、任务型专练(1)IfyourfamilyislikemanyintheUnitedStates,unloadingtheweek,sgroceriesincludeshaulingacaseortwoofbottledwaterintoyourhome.Onyourwaytoasoccergameoractivity,it,seasytograbacoldonerightoutofthefridge,right?Butallthoseplasticbottlesusealoloffossilfuelsandpollutetheenvironment.Infact,Americansbuymor

2、ebottledwaterthananyothernationintheworld,adding29billionwaterbottlesayeartotheproblem.Inordertomakeallthesebottles,manufacturersuse17millionbarrelsofcrudeoil.That,senoughoiltokeepamillioncarsgoingfortwelvemonths.Imagineawaterbottlefilledaquarterofthewayupwithoil.Thatsabouthowmuchoilwasneededtoprodu

3、cethebottle.Sowhydon,tmorepeopledrinkwaterstraightfromthekitchenfaucet?Somepeopledrinkbottledwaterbecausetheythinkitisbetterforthemthanwateroutofthetap,butthatsnottrue.IntheUnitedStates,localgovernmentsmakesurewaterfromthefaucetissafe.Thereisalsogrowingconcernthatchemicalsinthebottlesthemselvesmayle

4、achintothewater.Peoplelovetheconvenienceofbottledwater.Butmaybeiftheyrealizedtheproblemsitcauses,theywouldtrydrinkingfromaglassathomeorcarryingwaterinarefillablesteelcontainerinsteadofplastic.Plasticbottlerecyclingcanhelp-insteadofgoingoutwiththetrash,plasticbottlescanbeturnedintoitemslikecarpetingo

5、rcozyfleececlothing.Unfortunately,foreverysixwaterbottlesweuse,onlyonemakesittotherecyclingbin.Therestaresenttolandfills.Or,evenworse,theyendupastrashonthelandandinrivers,lakes,andtheocean.Plasticbottlestakemanyhundredsofyearstodisintegrate.Waterisgoodforyou,sokeepdrinkingit.Butthinkabouthowoftenyou

6、usewaterbottles,andseeifyoucanmakeachange.Andyes,youcanmakeadifference.Rememberthis:Recyclingoneplasticbottlecansaveenoughenergytopowera60-wattlightbulbforsixhours.TitleDrinkingWater:BottledorFromtheTap?(1)situationAmericansconsumethe(2)bottledwaterintheworld.(3)forpeoplespreferenceforbottledwaterBo

7、ttledwaterisofhigher(4).Ifsmore(5)forpeopletodrinkbottledwater.ProblemswithbottledwaterThe(6)ofplasticbottlesuselotsoffossilfuels.Waterbottlesweusecauseserious(7).(8)thepassageoffersUsebottles(9)ofglassorsteel.Usearefillableplasticbottleasmanytimeas(10)beforerecycling.(2)Manypeoplethinkatelephoneisa

8、necessity.ButIthinkitisapest(有害的事物)andatimewaste.Veryoftenyoufinditimpossibletoescapefromit.Ifyouhaveatelephoneinyourownhouse,youwilladmitthatittendstoringwhenyouleastwantittoring;whenyouareasleep,orinthemiddleofamealoraconversationorwhenyouarejustgoingout,orwhenyouareinyourbath.Areyoustrong-mindede

9、noughtoignoreit?Youarenot.Youthinktheremaybesomeimportantnewsormessageforyou.Icanassureyouthatifamessageisreallyimportantitwillreachyousoonerorlater.Haveyoueverrushedcripplingfromthebath,orchewingfromthetable,ordazedfromthebed,onlytobetoldthatyouareawrongnumber?Butyouwillsay,youneednothaveyournamepr

10、intedinthetelephonedirectory,andyoucanhaveatelephonewhichisonlyusableforoutgoingcalls.Besides,youwillsay,isn,titimportanttohaveatelephoneincaseofsuddenemergency-illness,accident,orfire?Ofcourse,youareright,buthereinathicklypopulatedcountrylikeEnglandoneisseldomfarfromatelephoneincaseofdreadfulnecess

11、ity.IthinkperhapsIhadbettertrytojustify(证明是有理的)myselfbytryingtoprovethatwhatIlikeisgood.IadmitthatindifferentcircumstancesifIwereawealthyandpowerfulbusinessperson,forinstance,orbadlyillandhadtolieinbed,Imightfindatelephoneanecessity.ButthenifIwereataxi-driverIshouldfindacarasnecessity.Letmeputitanot

12、herway:therearetwothingsforwhichtheEnglishseemtoshowparticulartalent:oneismechanicalinvention,theotherliterature.MyownbusinesshappenstobewiththeuseofwordsbutIseeImustnowstopusingthem,forIhavehadjustbeenhandedaslipofpapertosaythatsomebodyiswaitingtospeaktomeonthetelephone.IthinkIhadbetteranswerit.Aft

13、erall,oneneverknows,itmaybesomethingimpor(anl.Title:The(1)Different(7)ManypeopleItis(2)whenonewantstomakeacall,especiallyintimeof(3).Itcan(4)timeandevenbe(5).aboutitTheauthorNoteveryone,(6)abusinesspersonorasickpersonwhohastostayinbed,needsit.Idon,tneeditbecausemyjobiswriting.Italwaysseemstoringwhen

14、oneisdoingsomethingelseordoesntwantittoring.(8)withitAlmost(9)_canignoreiteveniftheywantto.One(10)_toansweritonlytofindthatheismisdialed.（3）Blooddonation,alsocalledbloodbanking,isawonderfulthingtodo.Itisaneasyanddirectwayofcontributingtosocialworkandhavingabigeffectonthecommunity.Ithelpstosavelivesa

15、ndhelpsthosewhoareinneedofbloodduetobadconditionortheheavylossofbloodduringoperationsorinaccidents.Youareabletogiveordonatebloodeverythreeorfourmonth,anditissuchabeautifulwayofmakingahugedifferencetosomeone,slifeandyoucanalwaysbeproudofitaftermakingavaluablecontributiontosociety.Blooddonationisnotab

16、igproblem,butyouneedtokeepafewpointsinmind.Beforedonatingblood,makesurethattheferrum（铁）levelinyourbodyishighenoughandforthatyoushouldtakeahealthydiet.Donotgoforblooddonationonanemptystomach.Youshouldfollowthecorrectprocesssothateverythinggoeswell.Afterhavingabalanceddietyouwillfeelstrongandcomfortabletodonateblood.Afterwards,youwillnotfeelfaintorweak.Forre