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SectionⅡGrammar课后篇巩固提升一、用所给动词的适当形式填空1.Thispanywasthefirst(produce)portableradiosaswellascassettetaperecordersintheworld.
答案toproduce2.Thepurposeofnewtechnologyistomakelifeeasier,(notmake)itmoredifficult.
答案nottomake3.Thenewsreportershurriedtotheairport,only(tell)thefilmstarshadleft.
答案tobetold4.Thebankisreportedinthelocalnewspaper(rob)inbroaddaylightyesterday.
答案tohavebeenrobbed5.Themeeting(take)placenextweekissuretobeagreatsuccess.
答案totake6.Hecoulddonothingbut(wait)forthebustoe.
答案wait7.Istoppedtolisten,andmysonseemed(enjoy)himselfshutinthelivingroom.
答案tobeenjoying8.Icannotbut(agree)toyourdecision.
答案agree9.Themotherdidwhatshecould(save)herson,althoughshewasalsoindanger.
答案tosave10.Yourneighbour’sdaughterissaid(study)abroadnow.
答案tobestudying二、单句改错1.Astherewasnobus,hecouldn’tbuttowalkhome.答案去掉to2.Onlythismanwasstrongenoughliftingtheheavystone.答案lifting→tolift3.ThepicturesseemedtobetakeninGuilin.答案be→havebeen4.Ihavewarnedyoutonotdothatagain.答案tonot→notto5.Theywereastonishedfindingthetruth.答案finding→tofind三、阅读理解Thoughscientistswarnthatglobalwarmingwilllikelycontinueforcenturies,thereareafewthingswecandotodecreasetheeffects.Basically,theyallboildownto(归结为)this:Don’tuseasmuchofthethingsthatcreategreenhousegases.Youcanhelpbyusinglessenergy.Theelectricitythatoperateslotsoftheequipmentinourhomesesfromapowerplant,andmostpowerplantsburnfossilfuels(矿物燃料)toproducethatpower.Turnofflightswhenthey’renotinuse.Takeshortershowerstouselesshotwater.Useafaninsteadofanairconditioneronawarmday.Herearesomeotherwaysthatcanhelpdecreasegreenhousegasemissions(排放).·Makesureyourcarisproperlytunedup.Thisallowsittorunmoreefficientlyandproducefewerharmfulgases.·Walkorrideyourbikeifpossible,orshareacarortakeabustowork.·Turnlightsandotherelectricalequipmentoffwhenyou’renotusingthem.Eventhoughalightbulb(电灯泡)doesn’tproducegreenhousegas,thepowerplantthatproducestheelectricityusedbythelightbulbprobablydoes.Uselightswhichuselessenergyandlastlonger.·Recycle.Garbagethatdoesn’tgetrecycledendsupinalandfill,producingmethane(沼气).·Planttreesandotherplantswhereyoucan.Plantstakecarbondioxideoutoftheairandreleaseoxygen.·Don’tburngarbage.Thisreleasescarbondioxideandhydrocarbons(碳氢化合物)intotheatmosphere.Toreallystopsendingoutmoregreenhousegasesintotheair,weneedtodevelopnonfossilfuelenergysources.Hydroelectricpower,solarpower,hydrogenenginesandfuelbatteriescouldallcreatebigcutsingreenhousegasesiftheyweretobeemoremon.1.Whatcanweinferfromthefirstparagraph?A.Electricityismostlyproducedbyfossilfuels.B.Wecandolittletopreventglobalwarming.C.Globalwarmingwillcontinuefordecades.D.Itisbettertostopusinganairconditioner.答案A解析推理判断题。由第一段中的“Theelectricitythatoperateslotsoftheequipmentinourhomesesfromapowerplant,andmostpowerplantsburnfossilfuelstoproducethatpower.”可推知。2.Whydoestheauthorsuggestproperlytuningyourcarsup?A.Itisgoodfortheengines.B.Itreducestheriskofcaraccidents.C.Itallowsthecarstorunfaster.D.Itmakesthecarslessharmfultotheenvironment.答案D解析细节理解题。由第三段中的“Thisallowsittorunmoreefficientlyandproducefewerharmfulgases.”可知调整好车的引擎、使其正常运转可以使车达到最好的状态,并减少有害气体的产生。3.Wecanlearnthatnonfossilfuelenergysources.
A.sendoutfewergreenhousegasesB.arebeingmonnowC.canstopglobalwarmingD.producemorepower答案A解析细节理解题。由最后一段第一句“Toreallystopsendingoutmoregreenhousegasesintotheair,weneedtodevelopnonfossilfuelenergysources.”可知,使用nonfossilfuelenergy可减少导致温室效应的气体的排放。4.Theauthor’spurposeinwritingthetextisto.
A.emphasizethedangerofglobalwarmingB.advisepeopletofindnewenergysourcesC.introducewaystodecreasegreenhousegasesD.offerthelatestinformationaboutglobalwarming答案C解析写作意图题。通读全文可知,作者主要介绍了一些可以减少导致温室效应的气体排放的方法。四、完形填空Afriendofminemetwithanaccidentdrivingindarkness.Hislegsweresohurtthathecouldn’tmove.Whatwasthe1wasthathefoundhimselfunabletoaskforhelp—hismobilephonewentoutof2asaresultofexhausted(用尽的)battery.Nothingcouldbedonebut3incoldwilderness.Itwas8hourslaterthatdaybroke,andthenthe4oftherescue.
Itwasalmost5thathecouldstandthehorrorinthedarknessforsolong.Evenmoresurprisingwashis6:“Firstofall,Icheckedupmy7conditionsandfoundmyselfnotindeadlydanger.Astherewasno8tocallforhelp,Ileanedbackinmyseattryingmybesttokeepthewoundfrom9.InthiswayIdozed(打盹)off.”
Hisstoryputanendtomyregretforthe10ofanexplorationadventurethathappenedlastyear.Agroupofyoungmen11toexploreamountaincaveandgotlost.12tofindawayoutinthedarkcave,theywerefrightenedandrananxiouslywithoutasenseof13.Finallytheyfelldeadinfearandexhaustion.Accordingtothe14peoplethatfoundthem,theplacewheretheygotlostwasonlyabout10metresawayfromthe15ofthecave.Iftheystayedonthespotwhentheylosttheirwayandtriedto16themselves,theywouldprobablysenseafaintlightflashingnotfaraway.
Don’tyouthinkthatyoucanpareitwith17itself?Whenyoumeetwithdifficultiesinlife,youarelostindarkness.18youthatit’sunclearyetandyouneedn’tputupstruggle19.Itseemstobeanegative(消极的)attitude,20apersonwhocandosomusthaveforesightaswellasagreatcourageinthefirstplace.
1.A.hopelessB.worstC.more D.best答案B解析句意:最糟的是他自己不能够求救了。whatwastheworst...“最糟的是……”。2.A.service B.wayC.control D.work答案D解析句意:因为没电了,他的不能用了。gooutofwork“不能用了”。3.A.cryB.lie C.waitD.sleep答案C解析nothingcouldbedonebutwait“除了等待以外别无选择”。4.A.delay B.successC.team D.arrival答案D解析句意:直到八小时后,救援才到达。5.A.untrue B.unimaginableC.possible D.useless答案B解析句意:在黑暗中忍受这么久的恐惧是难以想象的。unimaginable“不可思议的;难以想象的”。6.A.plan B.decisionC.explanation D.excuse答案C解析句意:更令人吃惊的是他的解释。explanation“解释”。7.A.physical B.mentalC.working D.medical答案A解析句意:首先他检查了自己的身体状况……physical“身体的”。8.A.method B.wayC.tool D.strength答案B解析句意:因为没有办法求救。9.A.rotting B.spreadingC.bleeding D.running答案C解析keepthewoundfrombleeding“阻止伤口流血”。10.A.loss B.failureC.disappointment D.sadness答案B解析根据下文,那次探险没有成功。11.A.had B.managedC.tried D.planned答案C解析trytodosth.“试图做某事”;managetodosth.“成功地做成某事”。12.A.Willing B.UnableC.Determined D.Deciding答案B解析因为迷路了,不能找到出口。unable“不能”。13.A.hearing B.sightC.feeling D.direction答案D解析句意:因为在黑暗的山洞里无法找到出口,他们非常害怕,无目的地到处乱撞。withoutasenseofdirection“毫无方向感”。14.A.rescue B.villageC.local D.brave答案A解析句意:根据找到他们的救援人员所言……15.A.end B.topC.opening D.side答案C解析出口“opening”。16.A.saveB.help C.stopD.calm答案D解析句意:如果他们在迷路时待在原地并使自己镇静下来,他们可能会感觉到一丝微弱的光照进来。calmoneself“使自己镇静下来”。17.A.adventure B.workC.life D.mankind答案C解析句意:难道你不认为这可以和生活本身相比吗?life“生活”。18.A.Mind B.WatchC.Imagine D.Warn答案A解析句意:提醒自己目前还不明朗……。mind表示警告,意为“当心,注意”。19.A.really B.i
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