世界与环境基础巩固Ⅰ.单句语法填空1．Theamountofwaterwhichissuitable____________(drink)islessandlessnow.2．Nowmoreandmorepeoplepaymoreattentiontohow____________(save)water.3．Withthedevelopmentofscienceandtechnology，itbecomesmoreimportant____________(protect)ourenvironment.4．InChinaalotofriversandlakesare____________(serious)pollutedbysomefactories.5．Somewastewaterhasbeenpouredintoriversandlakes，____________(kill)alargenumberoffish.6．Ifeveryonemakesacontributiontoprotectingtheenvironment，theworld____________(become)muchmorebeautiful.7．Howtoprotectourenvironmenthasbeenoneofthemostdifficult____________(problem)intheworld.8．Weshouldplantmoreandmoretreesinordertolivebetterand____________(healthy)inthefuture.9．Itishightimethatthegovernment____________(take)somemeasurestoreducepollution.10．____________thewholethewarmingoftheearthisaphenomenonthatcausesgreatconcern.Ⅱ.单句改错(每小题仅有1处错误)11．Thegovernmentshouldtakeactiontostopthesefactoriesproduceharmfulgases.12．Asweallknow，environmentalproblemsdirectlyaffectaboutthequalityofpeople’slives.13．Ifwedon’tsavewater，lastdropofwaterwillbeateardropofus.14．Thevillagersurgedthegovernmenttotakeseveralmeasuretoreducetheheavypollution.15．Withouttheshadefromthetrees，theearthwouldgettoohottolive.16．Eachofusshouldtryourbesttoprotecttheearthsoitisourhome.17．Thegrowingspeedofaplantisinfluencedbyanumberoffactors，mostofthemarebeyondourcontrol.18．You’dbeexposedtoalotlittlepollutionifyoumovedtoatownwithpurewaterandair.19．Nowadaysmanyfactoriesproducelargeamountsofchemicalsarepoisonoustohumanbeings.20．Nobodyknowsexactwhyandhowdinosaursdisappearedfromtheearthinsuchashorttime.话题词汇1．pollutionn．污染2．atmospheren．大气，气氛3．consequencen．结果，后果4．attachgreatimportanceto...十分重视……5．beawareof...意识到……6．damagev．毁坏7．makeadifference有影响8．environmentn．环境9．sufferv．受苦，遭受10．causev．导致能力提升Ⅲ.阅读理解A(2018·安徽皖北协作区联考)Todaytropicalrainforestsaredisappearingfromthefaceoftheglobe.Despitegrowinginternationalconcern，rainforestscontinuetobedestroyedatapaceover80,000acresperday.Worldrainforestcovernowstandsataround2.5millionsquaremiles.Humanactivitieshavehadaneffectonmuchofthisremainingarea.Deforestation(森林滥伐)oftropicalrainforestshasaglobaleffectthroughspeciesextinction，thelossofimportantecosystemservicesandrenewableresources，andthereductionofcarbonsinks.However，thisdestructioncanbeslowed，stopped，andinsomecasesevenreversed(逆转)．Mostpeopleagreethattheproblemmustbesolved，butthemeansarenotassimpleasbuildingfencesaroundtheremainingrainforestsorbanningthewoodtrade.Economic，political，andsocialpressureswillnotallowrainforeststocontinuetoexistiftheyarecompletelyclosedofffromuseanddevelopment.So，whatshouldbedone？Thesolutionmustbebasedonwhatispractical，notcompletelyidealisticanddependsondevelopingaconservationapproachbuiltontheprincipleofsustainable(可持续的)useanddevelopmentofrainforests.Beyondtheresponsibledevelopmentofrainforests，effortstorestoredamagedforestlandsalongwiththeestablishmentofprotectedareasarekeytosecuringrainforestsforthelongtermbenefitstheycanprovideformankind.Historicapproachestorainforestconservationhavefailed，asshownbytheincreasedrateofdeforestation.Inmanyregions，closingoffforestsasuntouchableparksandreserveshasneitherimprovedthequalityoflivingorecono...
