课时作业(四)Welcometotheunit&ReadingⅠ.单词拼写1.Shewasstillmoredeterminedafterthe______(讨论).2.Wherethereissuffering,thereis________(义务).3.Thatmanhasastrong________(信仰)inGod.4.The________(生产)oftheirfactorygoessteadilyupward.5.Thedoctorsdecidedto________(动手术)onherimmediately.6.Herfatherisahealthcare________(咨询师).7.Ithinksalaryiscloselyrelatedtothe________(责任)ofthejob.8.Peoplecomplainedthattheirmoneywas________out(像流水一样花掉).9.________(原始的)materialiswhatweareinneedof.10.It'swrongtosacrificequalityto________(数量).Ⅱ.单项填空1.Thequestionoftheoriginoftheuniverseisstillhotly________byscientists.A.consideredB.debatedC.reasonedD.talkedabout2.Ontheoppositewall________onemap________dozensofpictures.A.hang;includingB.arehung;togetherwithC.ishanged;withD.ishanging;aswellas3.(2012·长沙高二检测)I'mafraidwewon'tbeabletogomuchfarther,fortheoil________.A.hasrunoutB.isrunoutC.wasrunoutofD.isrunningout4.Therecomesthetimeto________.Dofeelfreetosaywhatyouwantto.A.holdthefloorB.sweepthefloorC.openthefloorD.fixthefloor5.—Youmustarrivehereontimetomorrowmorning.—________Idon't?A.WhatifB.SowhatC.HowifD.Onlyif6.ItisreportedthattheUnitedStatesuses________energyasthewholeofEurope.A.astwiceB.twicemuchC.twicemuchasD.twiceasmuch7.IntheUnitedStates,thereisalways________flowofpeopletoareasof________countrywheremorejobscanbefound.A.a;theB.the;aC.the;theD.a;a8.—Ourholidaycostalotofmoney.—Didit?Well,thatdoesn'tmatter________youenjoyedyourselves.A.aslongasB.unlessC.assoonasD.though9.—IprefershuttingmyselfinandlisteningtomusicalldayonSundays.—That's________Idon'tagree.Youshouldhaveamoreactivelife.A.whereB.howC.whenD.what10.Thenaughtyboyfellfromthetreeandbrokehisleg.Nowheishavinghisleg________.A.operatedB.operatedonC.tooperateD.operatingon11.Janewon'tjoinusfordinnertonightand________.A.neitherwon'tTomB.Tomwon'teitherC.TomwilltooD.sowillTom12.(2013·济南高二质检)Ifhe________myadvice,hewouldn'thavelosthisjob.A.followedB.shouldfollowC.hadfollowedD.wouldfollow13.Thesnowstormleft,________severedamagetomanyprovincesinsouthernChina.A.causedB.hadcausedC.tocauseD.havingcaused14.Teachersrecommendparents________theirchildrenunder12toridebicyclestoschoolforsafety.A.notallowB.donotallowC.mustn'tallowD.couldn'tallow15.—Areyouusedtoyournewjob?—Well,yes.It'snotasgoodasIexpected,________.A.thoughB.aswellC.tooD.eitherⅢ.阅读理解APlanetarychangeswhichwillhaveaninfluenceonmanyaredrawingnearbecauseofthepoorecological(生态的)stateoftheplanet.Actuallychangehasalreadybegunthroughclimatechanges,butmosthumanshaven'tnoticedthisyet.Climatechangehasbeguntoinfluencetheworldalreadyandwillbegintoworsenwithinthenextfewyears.Around2011mostpeoplewillbegintoseethattheresultsofclimatechangewillbefarmoreseriousthannowunderstood.Astheplanetisunderbiggeological(地质的)stresses,whicharecontinuouslyincreasing,itwillinthefuturenolongerbeabletosupportitspopulation.Scarcity(缺乏)ofresources,overfarming,lackofcleanair,notenoughcleandrinkingwateranddroughtaresomeoftheissuesthatwillallplayamuchgreaterroleinthenearfuture.Humanshavecausedlargeecologicaldevastation(破坏).Thelifestylesofmanypeopleareimprovingatafastspeed;however,thiswillfinallyresultinalackofsomepreciousresources.Whenthisscarcitybeginstohappen,p...