PAGE1-SectionⅢGrammar[基礎(chǔ)題]Ⅰ單句寫作1．________________(不知道)heraddress,wecouldn'tgetintouchwithher.答案：Notknowing2．____________________(被警告)againsttheearthquake,thevillagersmovedoutsidetoseeafilm.答案：Havingbeenwarned3．Thehospitalhasrecentlyobtainednewmedicalequipment,____________________________(讓更多的病人可以接受治療)．答案：allowingmorepatientstobetreated4．ManyChinesebrands,______________________(建立了聲譽)overcenturies,arefacingnewchallengesfromthemodernmarket.答案：havingdevelopedtheirreputations5．________________________(報告已經(jīng)做完),alivelyquestion-and-answersessionfollowed.答案：Thelecturehavingbeengiven6．Don'tmentionthis____________________(當(dāng)跟……說話時)him.答案：whiletalkingto7．__________________________(已經(jīng)確定集中精力于)mystudies,Istillwantedtoplay.答案：Havingdecidedtoconcentrateon8．Theircarwascaughtinatrafficjam,thus__________________(造成了延誤)．答案：causingthedelay9．________________________(會議結(jié)束了),wealllefttheroomanddrovehome.答案：Themeetingbeingover10．Thechildrenranoutoftheroom,__________________________(笑著，說著)．答案：laughingandtalkingⅡ單句改錯1．Weatherpermit,weshallgoswimmingnextSunday.________________________________________________________________答案：permit→permitting2．Thenewsshockedthepublic,leadtogreatconcernaboutstudents'safetyattheschool.__________________________________________________________________答案：lead→leading3．Judgedfromwhathesaid,hemustbeanhonestman._________________________________________________________________答案：Judged→Judging4．Livingwiththegirlfor5years,weallknowherverywell._______________________________________________________________答案：Living→Havinglived5．Thesunlightiswhiteandblinding,andthrowinghard-edgedshadowsontheground.________________________________________________________________答案：去掉其次個and[實力題]Ⅰ閱讀理解A(2024·安徽省定遠(yuǎn)重點中學(xué)上學(xué)期第一次月考)GreycloudsmoveaslowassmokeoverthetreetopsatLoloPass.Thegroundiswhite.ThedayisJune10.IthasbeensnowingforthepastfourdaysintheBitterrootMountains.WayneFairchildisgettingworriedaboutourtrekovertheLoloTrail-95milesfromLoloMontanatoWeippeinIdaho,acrosstheroughestcountryintheWest.LewisandClarkwerenearlydefeated200yearsagobysnowstormsontheLolo.TodayFairchildisnervouslycheckingtheweatherreports.Hehasagreedtotakemeacrossthetoughest,middlesectionofthetrail.WhenLewisclimbedontopofLemhiPass,140milessouthofMissoula,onAug.12,1805,hewasastonishedbywhatwasinfrontofhim;“highmountainchainsstilltotheWestofuswiththeirtopspartiallycoveredwithsnow.”NobodyinwhatwasthentheUSknewtheRockyMountainsexisted,withpeakstwiceashighasanythingintheAppalachiansbackEast.Todaytheirpathwaythroughthosemountainsholdsmoreattractionthananyothergroundoverwhichtheytraveled,foritsrawwildernessisanevidencetothecharacteroftwocultures:theexplorerswhobraveditshardshipsandtheNativeAmericanswhoprizeandconservethepathasasacred(神圣的)gift.ItremainstodaythesameconditionaswhenLewisandClarkwalkedit.TheLoloispassableonlyfromJulytomid-September.Ourluckisholdingwiththeweather,althoughthesnowkeepsgettingdeeper.AsweclimbtoIndianPostOffice,thehighestpointonthetrailat7,033ft,wehavecovered13milesinsoftsnow,andwehardlyhaveenoughenergytomakedinner.Afteramealofchicken,Isitonarockontopoftheridge(山脊).Thereisnolightvisibleinanydirection,notevenanothercampfire.Forfourdayswedonotseeanotherhumanbeing.Weareoccupiedwiththethingsthatmixfearwithjoy.InourimaginationwehavefinallycaughtupwithLewisandClark.1．Welearnfromthetextthatbefore1805________.A．theRockyMountainswerewhollycoveredwithsnowB．therewerenopeoplelivinginthewesternpartofAmericaC．noAmericansknewoftheexistenceoftheRockyMountainsD．theAppalachianswerethewesternfrontieroftheUnitedStates答案：C細(xì)微環(huán)節(jié)理解題。依據(jù)其次段第一句中的“WhenLewisclimbedontopofLemhiPass,140milessouthofMissoula,onAug.12,1805”和最終一句“NobodyinwhatwasthentheUSknewtheRockyMountainsexisted,withpeakstwiceashighasanythingintheAppalachiansbackEast.”可知，在1805年，沒有人知道洛基山脈的存在。故C項正確。2．WelearnfromthetextthattheLoloPass________.A．haschangedalotsince1805B．isthemeetingpointofthreeculturesC．remainsmuchthesameasitwas200yearsagoD．nowattractsalargenumberoftouriststovisit答案：C推理推斷題。依據(jù)第三段最終一句“ItremainstodaythesameconditionaswhenLewisandClarkwalkedit.”可知，theLoloPass和1805年Lewis和Clark走過的時候幾乎一樣。故C項正確。3．Judgingfromthetext，LewisandClarkweremostprobably________.A．twonativeIndiansB．explorersoftheearly19thcenturyC．merchantswhodidbusinesswiththeIndiansD．travelerswhosecuriositytookthemovertheLoloPass答案：B推理推斷題。依據(jù)第一段倒數(shù)第三句“LewisandClarkwerenearlydefeated200yearsagobysnowstormsontheLolo.”可知，200年前當(dāng)Lewis和Clark經(jīng)過theLoloPass的時候，他們幾乎被暴風(fēng)雪戰(zhàn)勝。Lewis和Clark很可能是當(dāng)時的探險者。故B項正確。4．WecaninferfromthetextthatwhencrossingtheLoloPasstheauthor________.A．wasattemptingtheimpossibleB．wastryingtosetaworldrecordC．wasfollowingthetrailofLewisandClarkD．wasfightingwithweatherandtakingunnecessaryrisks答案：C推理推斷題。依據(jù)文章最終一句“InourimaginationwehavefinallycaughtupwithLewisandClark.”可知，作者與Lewis和Clark走的是同樣的路途。故C項正確。BTornadoes(龍卷風(fēng))arenature'smostviolentstorms,whichcancausedeathsanddestroyaneighborhoodinseconds.Atornadoappearsasarotating,funnel-shaped(漏斗狀的)cloudthatextendsfromathunderstormtothegroundwithwhirlingwindsthatcanreach300milesperhour.Damagepathscanbeoveronemilewideand50mileslong.Everystateisatsomeriskfromthisdisaster.Sometornadoescanbeseenclearly,whilerainornearbylow-hangingcloudsobscureothers.Atmanytimes,tornadoesdevelopsorapidlythatlittle,ifany,advancewarningispossible.Beforeatornadohits,theairmaybecomeverystill.Acloudofdebris(散片)canmarkthelocationofatornadoevenifafunnelcannotbeseen.Tornadoesgenerallyoccurneartheedgeofathunderstorm,whenthestrongwindmaydiedown.Itisnotuncommontoseeclear,sunlitskiesbehindatornado.Thefollowingarefactsabouttornadoes：☆Theaverageforwardspeedofatornadois30MPH,butmayalsovaryfromstillto70MPH.Debrisarepickeduporacloudformsinthefunnel.☆Theaveragetornadomovesfromsouthwesttonortheast,buttornadoeshavebeenknowntomoveinanydirection.TornadoesaremostoftenreportedeastoftheRockyMountainsduringspringandsummermonths.☆Tornadoescanhappentogetherwithtropicalstormsandhurricanesastheymoveontoland.Waterspoutsaretornadoesthatformoverwater.☆PeaktornadoseasoninthesouthernstatesofAmericaisMarchthroughMay;inthenorthernstates,itislatespringthroughearlysummer.Tornadoesaremostlikelytooccurbetween3pmand9pm,butcanoccuratanytime.eq\x(篇章導(dǎo)讀：本文是一篇說明文，主要介紹了龍卷風(fēng)的一些特點。)5．Fromthepassage,wecanlearnthattornadoescomefrom________.A．hurricanesB．greatheatC．thunderstormsD．sandstorms答案：C細(xì)微環(huán)節(jié)理解題。依據(jù)第一段其次句中的“Atornadoappearsasarotating,funnel-shaped(漏斗狀的)cloudthatextendsfromathunderstormtotheground”以及第三段第三句中的“Tornadoesgenerallyoccurneartheedgeofathunderstorm”可知，龍卷風(fēng)起源于雷雨。6．Whatdoestheunderlinedword“obscure”probablymean?A．Hide.B．Reduce.C．Produce.D．Raise.答案：A詞義揣測題。依據(jù)其次段的首句“Sometornadoescanbeseenclearly...”可知，有些龍卷風(fēng)可以很清晰地看到，而有些龍卷風(fēng)被雨或浮云遮擋而看不清晰。故obscure意為“掩蓋，隱藏”。7．Whenatornadohappens,________.A．itcanonlybeseeninthelateofthedayB．itonlymovesfromsouthwesttonortheastC．itmayformonthesurfaceofseawaterD．itoftenreachesthespeedof70MPH答案：C細(xì)微環(huán)節(jié)理解題。依據(jù)倒數(shù)其次段尾句“Waterspoutsaretornadoesthatformoverwater.”可知，有些龍卷風(fēng)來源于海面。8．Thepassagemakesusbelievethat________.A．warningsabouttornadoesarewelldevelopedinmanycountriesB．ofallthenaturaldisasters,tornadoesoftencausethebiggestdamageC．tornadoesaremostlyseeninthesouthernstatesofAmericaD．tornadoesmaystrikesoquicklythereisoftenlittleornowarning答案：D推理推斷題。依據(jù)其次段尾句“Atmanytimes,tornadoesdevelopsorapidlythatlittle,ifany,advancewarningispossible.”可知，許多時候龍卷風(fēng)來得太快，以至于不行能提前發(fā)出警告，因此選項A錯誤而選項D正確；依據(jù)第一段首句可知選項B錯誤；依據(jù)末段可知選項C錯誤。Ⅱ語法填空Whenyousmile,notonlydoyoufeelhappy,__1__youalsobringarayoflightintothelivesofothers.Someoneonce__2__(say),“Asmileisacurvethatsetseverythingstraight.Asmileisalittlethingthatcan