2021年高考英語(yǔ)語(yǔ)法填空考前預(yù)測(cè)80篇02主題預(yù)測(cè)之環(huán)境保護(hù)1閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。Earthismostlikelyexperiencingitssixthmassextinction.Theplanethasbeenthroughatleastfivesuchdisaster1.,butthisisthefirstoneinhumanhistoryandthefirstonewithhumanfingerprints.AreportbytheWorldWildlifeFund2.(offer)detailsaboutthisdecline,whichhascuttheplanet'svertebrate(有脊椎的)wildlifepopulations3.averageof60percentinjust40years.Habitatlossisthemainthreat4.manyendangeredlandanimals.“Scienceshowsusthecruel5.(real)thatourforestsoceansandriversaresufferingatourhandsnow,”saysMarcoLambertini,directorofWWFInternational,inastatement.“Inchbyinchandspeciesbyspeciesdecreasingwildlifenumbersandwildplacesareanindicatorofthehugeinfluenceand6.(press)weareputtingontheplanet.”“Thestatisticsare7.(scare),butallhopeisnotlost,”saysKenNorris,sciencedirectorfortheZoologicalSocietyofLondon.Thereportexposessomeenvironmental8.(problem)aroundtheworld,butitalsothrowslightonthewayswecanstillprotectandrecoverwhat9.(leave).Wehaveanopportunitytodesignanewpathforward10.allowsustocoexistwiththewildlifewedependupon.2閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。Iftheworldwantstocontrolglobalwarming,watershortageandpollution,weallneedtowele“flexitarian”diets.Thismeans11.(eat)mainlyplantbasedfoods,andisakeysteptoward12.environmentfriendlyfutureforallin2050,theysay.Theauthorssaythatpresentfoodindustryhasanumberofenvironmentaleffectsincludingbeingagreatdriverofclimatechange,usingupfreshwater13.causingpollutionthroughheavyuseofchemicalfertilizer.Thestudyfindsthatnosinglesolutionwillavoidthedangers,soabinedapproach14.(need).Sowhenitestoclimatechange,theauthorslookedat15.theycalleda“flexitarian”diet.“Wecaneatarangeof16.(health)dietsbutwhattheyallhaveinmon,accordingtothe17.(late)scientificevidence,isthattheyareall18.(relative)plantbased,”saidDr.MarcofromtheUniversityofOxford.Wecallitaflexitariandietovertoavegetarian(素食的)diet.Iftheworldmoved19.thistypeofdiet,thestudyfindsthatgreenhousegasemissions(排放物)fromfarmingwouldbereducedbymorethanhalf.20.(accept)bytheexperts,thistypeofdietisboundtobeadoptedbymoreandmorepeople.3閱讀下面材料,在題后空白處填入適當(dāng)?shù)膬?nèi)容（每空一詞）或括號(hào)內(nèi)單詞的正確形式。IfyouspendsometimewanderingthroughthePrairiewilderness,chancesarethatyou’llhearthesnortofwildpigs,oneofCanada’smostinvasivespecies,21.（original）introducedfromEuropeinthe1980stodiversifylocallivestockproduction.Wildpigshaveexploded22.number.Manyofthemeitherescapedfromtheirfarm23.weresetfreeonpurpose.Theyhavethepotentialtorapidlyspreaddiseases,spoilcropsanddestroynaturalvegetationinthecourse.Tomakematters24.（tricky）,theyarehighlyadaptiveandtoughenoughtosurvivefreezingCanadianwintersandoftenspendsummersfeedingonanythingtheycanfind,includingfarmers’crops.Researcherssaytheirlivingarea25.（grow）bymanytimesoverthelastdecade.Environmentally,therapidspreadofthewildpigsposenumerousproblemssuchasdiversity26.（lose）andanaturalecosystemschange.AfricanSwinefever,anincurabledisease27.hasneverbeenfoundinCanada,28.（consider）thebiggestrisk.29.outbreakofthefeverwouldhaveanegativeimpactontheCanadianporkindustry.Huntingmayseemlikeaquicksolution,but30.（fire）agunatthepigswouldonlymaketheproblemworse.Asthey’reveryintelligent,theywillbeemorecautiousofhumanpresence.4閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容（1個(gè)單詞）或括號(hào)內(nèi)單詞的正確形式。Areyoufacingasituationthatlooksimpossibletofix?In1969,thepollutionwasterriblealongtheCuyahogaRiverCleveland,Ohio.31.wasunimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit32.(actual)caughtfireandburned.Now,yearslater,thisriverisoneofthemostoutstanding33.(example)ofenvironmentalcleanup.Buttheriverwasn’tchangedinafewdays34.evenafewmonths.Ittookyearsofwork35.(reduce)theindustrialpollutionandcleanthewater.Finally,thathardwork36.(pay)offandnowthewaterintheriveriscleanerthanever.Maybeyouarefacing37.impossiblesituation.Maybeyouleaveahabit38.isdrivingyourfamilycrazy.Doyouwantaquickfixandsomethingtochangeimmediately?Whilethereare39.(amaze)storiesofinstanttransformation,formostofusthechangesaregradualandrequirealotofeffortandwork,likecleaningupapollutedriver.Justbe40.(patience).5閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。Everydaypeoplethrowawayalotofhouseholdgarbage–paper,cans,kitchenwaste,usedbatteriesandglass41.sortingit.Therearemanyproblems42.(cause)byunsortedgarbage.Ononehand,it’s43.greatwasteofresources.Ontheotherhand,thedisposalofunsortedgarbagecancauseseriousenvironmentalpollution,44.doesharmtopeople’shealth.Nowourgovernmenthasrealizedtheimportanceofgarbagesorting.Sofarmanyactivities45.(hold)toteachpeoplehowtosortgarbage46.(proper).Peopleincities,likeBeijingandShanghai,arerequiredtosortgarbageintofourcategories—kitchenwaste,47.(danger)waste,recyclablewasteandotherwaste.Also,theycangetcertainpointsforsortingtheirgarbage.Whentheyaccumulateenoughpoints,theycangotothemunity48.(exchange)themforsomegiftsofdailyuse.However,stillalotofpeopleinChinalackthe49.(aware)ofgarbagesorting.Changingpeople’smindsetsandhabitswilltakealongtime.Butonceoneperson50.(develop)thehabitofgarbagesorting,moremaybeinfluencedtodothesame.6閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。Whataremicroplastics（塑料微粒）andwheredotheyefrom?Everyyear,therearemillionsoftonsofmicroplasticparticles51.（introduce）toouroceans.The52.（analyse）ofthispollutionis53.（important）andurgentthanever.Theyareinouroceans,riversandlakes54.wearefacingaseriousproblem.The55.（increase）pollutionbymicroplasticsfindsitswayintoourfoodchainthroughmarineanimalsandplantsordrinkingwater.Thesepollutionsareofdifferent56.（origin）.Someoftheme57.thelargeamountofplasticwastethatfloatsinourseas.Therearealsoingredientsofcosmeticproductsthatgatherinourwaterthroughwastewater.Almostdaily,58.listofplaceswheremicroplastics59.（find）inhighconcentrationsisextended.Riverbeds,soilsandevendrinkingwateralsoshow60.（notice）amountsofpollution.7閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。DaysaftergraduatingfromStanfordUniversityin2014,GayatriDatarsetoffforRwandatopursue61.uniquegoal.InDatar’slifeplan,whatshealwayswantstodoisridtheworldofdirtfloors,whichcanmakepeoplesick.“Itiseasytofindbugsallovertheplace,”sheexplains.“Besides,whenbabiesdon'thavediapers(尿布),theypoopandpee(大小便)onthefloors,whicharereallyhard62.(clean).Andtheydon’tlookgood,sopeoplehatethem.”Yetmorethanonebillionpeopleliveondirtfloors,63.theycan’taffordanythingbetter.Datar’sstartup,Earthenable,sellsanearthenfloor64.(make)oflocallysourcedclay,pebbles,andsand,sealedwithspecialecofriendlyvanish(清漆).Itcostsabout$70perhome,far65.(little)thanconcrete.Earthenablestruggledatfirst.66.(get)rawmaterialstoruralvillagesprovedcostly.Masons(泥瓦匠)hadto67.(train)toinstallthefloors.Qualitywasunsteady.Datarsays:“Everythingthatcouldgowrongdidgowrong.”ThesedaysEarthenableisbeingbetterandbetter.Morethan4,400earthenfloorshavebeeninstalled,Datarreports,andcustomerslovethem.Earthenablehasraisedmoney68.foundations,theU.S.AgencyforInternationalDevelopment,anda69.(pete)thatsupportsgreenentrepreneurs.Bestofall,Datarisworking70.(close)withRwandangovernmentofficialswhosaytheyreallywanttoremovedirtfloors,too.8閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。DietshavechangedinChina—andsotoohasitstopcrop.Since2011,thecountry71.(grow)morecornthanrice.Cornproductionhasjumpednearly125percentover72.past25years,whilericehasincreasedonly7percent.Atasteformeatis73.(actual)behindthechange:Animportantpartofitscornisusedtofeed