高一英语(完形填空专项训练一4说明文)教师辅导讲义教案

高一英语(完形填空专项训练一4.说明文)教师指导讲义教课设计高一英语(完形填空专项训练一4.说明文)教师指导讲义教课设计高一英语(完形填空专项训练一4.说明文)教师指导讲义教课设计教师指导讲义年级：高一课时数：3指导科目：英语课题完形填空专项训练—4.说明文教课目标学习关于说明文相关的文章的分析与阅读，掌握完形填空的解题技巧。教课内容Step1：轻松一刻OneDollarTheteacheraskedTom,"Whydidyougotoschoolsolatethismorning?""Someonelostonedollar."AnsweredTom."Oh,nowIknow,youhelpedhimfindthemoney,"theteachersaid."No,Istoodonthemoneyuntilthepersonwentaway"wasTom'sreply.Step2：基础训练Passage1词数168文章难度：★★★估计时间：7’Algae(水藻)areverysimpleplants.Theygrowin1waterorsaltywater.Seaweedisalgaethat2insaltywater.Mostseaweedisredorbrownincolor.TheJapanesepeopleusethisplantfromtheseainmany3.Fromit,theymakeafood4Kombu.Kombuisseaweedthathas5,cooked,andpressedtogether.Thenitisdried6andcutintolongpieces.The7eatalotofKombuandlikeitverymuch.Japanese8oftenuseseaweedasfertilizer(肥料).Itmakestheir9growbetter.Manyfarmersalsofindseaweedmakesafine10fortheiranimals.FromseaweedtheJapanesealso11iodine(碘),whichtheyselltoother12.Iodineisusedinmanywaysallovertheworld.Itisusedin13medicine.Itisaddedto14weuseatthetable.Scientistsevenuseoneformofiodineto"seedclouds"whentheywantrain15.()1.A.freshB.cleanC.drinkingD.dirty()2.A.plantsB.growsC.livesD.stays()3.A.wayB.waysC.meansD.manners()4.A.namesB.callsC.calledD.says()5.A.beenwetB.wetC.driedD.beendried()6.A.oneB.onceC.againD.more()7.A.countriesB.worldC.ChineseD.Japanese()8.A.doctorsB.farmersC.workersD.scientists()9.A.plantsB.childrenC.animalsD.birds()10.A.medicineB.foodC.drinkD.meal()11.A.holdB.produceC.getD.tomake()12.A.citiesB.farmersC.peopleD.countries()13.A.buyingB.makingC.takingD.selling()14.A.milkB.saltC.foodD.drink()15.A.toproduceB.tofloatC.toformD.tofallKeys:1．A与海洋的咸水(saltywater)相对的是陆地的淡水(freshwater)。2．B水藻完整在自然状态中生长，而不是人为地种植。3．B用的方法：intheway或bythemeans。4．Ccalled是过去分词作定语，意思是“被叫做”，等于whichiscalled。5．Ddry作及物动词。drysth.=makesth.dry，这里用的是此刻完成时的被动语态。6．cagain表示“再次”。7．D依据上文可知是日自己充分利用海藻。8．B依据fertilizer一词来判断，该空只好是“农民”。9．A需要肥料的只好是植物。10．B动物需要的只好是食品。11．Cget表示“提取”。12．D日自己提取的碘是卖给其余国家的。13．Bmaking是“生产，制造”的意思，takemedicine是“服药”的意思。14．B生产碘盐时，是把碘加入盐中，成为碘盐。15．D本句讲人工降雨是经过化学药剂使天上的雨水下降下来。Passage2词数272文章难度：★★★估计时间：7’Somecountrieshavelargenumbersofearthquakes.1donothavemany.Forexample,thereare2earthquakesinBritain.Thereisoftenagreat3duringanearthquake.Theground4andthehousesfalldown.Sometimesthousandsofpeoplearekilledindifferentways.Earthquakesmayalsohappen5thesea,ornearvolcanoes(火山),6thisisnotalwaysactual.Thepowerfulforcesinsidetheearthseparaterocksandgreatwaves7.Theymovelongdistancesandare8enoughtobreakdownhousesandotherbuildings.Sometimestheybreak9buildingsthantheearthquakeitself.A10earthquakehappenedinAssam,India,in1896.The11nearShillongsuddenly121.5feettooneside,andthenbackagain.13continuedtoactlikethis200times14minute.Fewbuildingscouldstandwhenthatwashappeningandthegreatstones15fourfeetupintotheair.()1.A.OtherB.OthersC.TheotherD.Theothers()2.A.fewB.alotC.muchmoreD.more()3.A.soundB.voiceC.hearingD.sight()4.A.movesB.runC.pointsD.beats()5.A.atB.onC.underD.over()6.A.whenB.whileC.asD.but()7.A.areappearedB.arehappenedC.appearD.destroy()8.A.largeB.soundC.strongD.loud()9.A.mostB.moreC.manyD.alotof()10.A.fearB.afraidC.frightenedD.terrible()1I.A.landB.soilC.earthD.field()12.A.roseB.jumpedC.runD.walked()13.A.WhichB.TheyC.ItD.What()14.A.aB.oneC.forD.in()15.A.flyB.flyingC.flewD.flownKeys:1．B与some相对的是others，意思是“一些别的的．．．”。2．A依据知识可知，英国是个少地震的国家。3．A依据知识，地震时有很大的声音。sound用于指物的声音，而voice多用来指人的声音。4．A地面受了地震影响而摇动。：5．C“海底下”应用under，而“海面上”可用on或over。6．D这里表示转折。7．Cappear和happen是不及物动词，不可以用于被动语态。8．C地震会使水产生强盛的力量，足以摧毁远处的建筑物。9．B这是一个比较句型，含有than的句子要用比较级。10．Dterrible是形容词，意思是“令人恐惧的”，等于frightful。frighten多用于人，表示“吓坏的”。11．A“陆地”习惯上用land表示；soil多指“土地”；earth指“地球”或“土地”。12．Bjump此处指“跳动”。rise是往上升，而不是往两边升。13．Cit是代词，指印度的此次地震。14．A不定冠词a可表示“每”，等于each和per。15．C这里应使用谓语动词的一般过去时。Passage3词数180文章难度：★★★估计时间：5’Plantsareveryimportantlivingthings.Lifecouldnotgoon1therewerenoplants.Thisis2plantscanmakefoodfromair,andsunlight.Animalsandman3makefoodfromair,waterandsunlight.Animals4theirfoodbyeatingplantsandanimals5.Therefore,animalsandmanneedplantsinorderto6.Thisisthereasonwhywefindthatthereareso7plantsaroundus.Ifyoulookcarefullyattheplantsaround,you8findthattherearemanytypesofplants.Someplantsarelarge9othersaresmall.Mostplantsare10.Someplantshavemanysmallleaves.Othershaveonly11largeleaves.Therearemanykindsof12shapesandcolors.Leavesarealsodifferent13otherways.Someleaveshaveshortleafstalkswhileothershavelongleafstalks.Stillothershave14stalksatall.Theedgesofleavesarealsodifferent.Someleaveshavesmoothedges.Somehavewavy(波状的)edges.Othershaveedges15theteethofasaw(锯).()1.A.beforeB.unlessC.whetherD.if()2.A.whyB.becauseC.howD.that()3.A.don'tB.notC.cannotD.can()4.A.getB.becauseC.stealD.give()5.A.tooB.eitherC.alsoD.already()6.A.eatB.liveC.haveD.get()7.A.muchB.littleC.manyD.few()8.A.aregoingtoB.mayC.certainlyD.will()9.A.whenB.yetC.andD.while()10.A.beautifulB.niceC.greenD.yellow()11.A.alittleB.afewC.littleD.few()12.A.muchB.differentC.sameD.thesame()13.A.fromB.withC.onD.in()14.A.notB.noneC.neitherD.no()15.A.likeB.asC.asifD.seemKeys:1．D这是虚假条件句，用if连接。2．BThisisbecause后接表语从句，表示上句的原由，译为“那是由于”。3．C“人和动物不可以直接利用空气、水、阳光来生产食品。”4．A依据生物知识，动物一定从植物或其余动物中获取食品。5．A一定句中表示“也”可用too和also。too用于句尾，also多用于句中，either多用于否定句句末。6．Blive在这里是“生计”之意。7．Cplants是可数名词复数，所以用many。8．D带条件句的主句多用一般未来时，使用神态动词或为祈使句，而条件状语从句多用一般此刻时。9．Dwhile作副词时意思是“可是”，表示前后比较。10．C植物的颜色为绿色，而不是黄色，也不可以说绝大多数植物是好的、漂亮的。11．Bleaf是可数名词，不可以用little和alittle修饰，few是表示否定，意为‘‘几乎没有’’。12．B上文提到Therearemanykindsofleaves，所以此处应是“不一样形状”的意思。13．Dinotherways的意思是“在别的一些方面’’。14．D这句话用副词while表示前后比较，前句说“有”，那么后句应该是“没有”。15．Alike作介词用，意思是“像...”，后接名词或代词。Step3：提升训练Passage4词数272文章难度：★★★估计时间：7’Theword"sharp"canbe1todescribemanydifferentthingsinyourhome,classroom,andplacesofwork.Inthischapter,thewriter2sharppencils,meaningpencilswithaveryfine3.Thewriterdoesnotlikedullpencils.Wecanalsouse"sharp"todescribethebladesofknives.Knivesalsohavepoints.Wecanuse"sharp"todescribea4kindofpoint,5asthesharppointsofkitchenandsteakknives.Scissorshaveblades,too,andwecandescribethesebladesas"sharp"or"dull".Furthermore,thepointsofscissorsare6sharporrounded7onthekindofscissors.Sometools,suchassaws,scrapers(刮刀),andgardentools,alsohaveblades.Wecanusethewords"sharp"and"dull"todescribethebladesofthesetools,8.Sharpknives,scissors,andtoolsare9touse.Theycutthingseasilyandquickly,withouteffort."Sharp"canbeusedtodescribetheedgesoffurnitureand10somecontainers.Forexample,theedgeofatableordeskcanbe11.Inaddition,wecandescribetheedgeof12opencanassharp.Thetopofacanissometimessharp13tocutyourhand.Apieceof14fromabrokenjarorbottleis15verysharp.16wesometimesuse"sharp"todescribepeople.Apersonwhoappearssharpisverywell17.Apersonwhoissharp,ontheotherhand,isintelligent,smart,and18learnandunderstand.Tosummarize,"sharp"canbeusedtodescribemanykindsof19thathaveblades,points,andedges.Whenweusedittodescribepeople,itcanmeannicelooking,welldressed,orintelligent.Itisanexpensiveword20itcanbeusedinmanydifferentways.()1.A.writtenB.usedC.seenD.taken()2.A.talksaboutB.takescareofC.doesn'tliketomentionD.makesuphismindto()3.A.sharpB.colorC.pointD.edge()4.A.someB.anyC.onlyD.certain()5.A.soB.assoonC.suchD.or()6.A.eitherB.neitherC.tooD.very()7.A.workingB.whichareC.isD.depending()8.A.tooB.evenC.eitherD.ever()9.A.difficultB.easyC.interestingD.clean()10.A.forB.withC.ofD.at()11.A.seenB.sharpC.smoothD.hard()12.A.anB.aC.theD./()13.A.soasB.inorderC.sothatD.enough()14.A.newsB.glassC.informationD.advice()15.A.againB.quiteC.ratherD.ordinarily()16.A.HoweverB.FinallyC.ThereforeD.Inthisway()17.A.preparedB.dressedC.manneredD.served()18.A.easytoB.istoC.toD.quickto()19.A.funnythingsB.knivesC.objectsD.containers()20.A.becauseB.evenifC.thoughD.notonlyKeys:1．Bbeusedto表示“被用来”。2．Atalkabout表示“谈论，谈论”。3．C本句意为“要有一个好的笔头”。4．Dacertainkindof表示“某一种”。5．Csuchas表示“比方，像”。6．Aeitheror是一个固定结构，表示‘‘要么要么’’。7．Ddependon:取决于。8．Atoo用在一定句中，表示“也”。9．Bbeeasytouse表示“很简单用”。Coffurnitureandofsomecontainers是并列结构。11．B整篇文章就是关于sharp的用法的。12．Aopen是以元音开头，所以用an。Dsharpenoughtodosth.表示“尖锐得足够．．．．．．’’。Bapieceofglass：一个玻璃碎片。15．Dordinarily:平时。16．B“最后，我们也用sharp来形容人。”17．B这里指衣着入时的人。18．Dquicktolearn表示“学得很快”。19．Cobjects表示“物体”。其余选项都过于片面。20．A在这里是表达因果关系。Passage5词数12文章难度：★★估计时间：6’Whenpeoplefirstbegantodrillforoil,their1werenotscientific.Theyjust2aroundthecountryandaskedthemselves,"3shallwedrillawell?"Sometimestheychosethe4becausetheyfoundoilonthe5.Buttheychosetheplaceforno6reason.Theytooka7.Drillinganoilwellis8,andtheworkcanbe9.Inthepasttherewereoften10.Sometimesthedrillingsuddenly11therocksintooiltrap.Thegreat12insidethetrapthencausedanexplosion(爆炸).Oilandgasshotupthe13andmadegreatgushers(井喷)inthe14.Sometimesthereweregreat15,whichpeoplecouldseemany16away.Todaydrillingisveryscientific.Scientistsandengineersplanallthework.Theyplanthe17ofwells.Theychoosetheirpositionsinthe18.Theyalsoadviseand19themenwhodrillthewellshowtoworkbetter.20,thereareveryfewaccidentstoday.()1.A.experimentsB.methodsC.materialsD.tools()2.A.lookedB.traveledC.showedD.searched()3.A.HasB.WhenC.WhyD.Where()4.A.positionB.wayC.conditionD.well()5.A.waterB.streetC.groundD.surface()6.A.well-knownB.specialC.clearD.correct()7.A.placeB.prideC.planD.chance()8.A.interestingB.tiresomeC.difficultD.easy()9.A.dangerousB.instructiveC.expensiveD.done()10.A.storiesB.scenesC.accidentsD.events()11.A.brokethroughB.threwoutC.gotoverD.sankdown()12.A.gasB.oilC.pressureD.strength()13.A.pathB.canalC.channelD.hole()14.A.heavenB.spaceC.airD.sky()15.A.firesB.drillsC.machinesD.burning()16.A.yearsB.distancesC.inchesD.miles()17.A.sizeB.depthC.lengthD.number()18.A.fieldB.valleyC.oceanD.world()19.A.guideB.orderC.leadD.force()20.A.InfactB.AsaresultC.ThatistosayD.OnthewholeKeys:1．Bmethods意为“方法，思路”，本句意为“他们的方法很不科学”。2．Btravelaroundthecountry是固定搭配，意为“漫游全国”。3．D与前面travelaroundthecountry相承接，意为“我们应该去哪里钻井呢？”4．A四个选项中只有position吻合题意，意为“地址”。5．Contheground是固定用法，意为“在地面上”。6．C由下一句的takeachance可知，人们做出这样选择的原由其实不明确。7．Dtakeachance是固定搭配，意为“冒险，谋利”。8．C由文章后文可知，开发石油是很困难的，四个选项中只有difficult吻合题意。9．A开发石油很有难度，有时会发买卖外事故，所以是特别危险的。10．C困难与危险都存在着，过去的技术水平也很低，所以常有事故会发生。：11．Abreakthrough意为“打破”，经常会在钻过岩石层时，造成油矿事故。12．C爆炸是由巨大压力引起的，所以油气田内的压力以致爆炸，产生油矿事件。13．D爆炸今后会喷出很多的油平和，所以会从孔洞里射出。14．Cintheair是固定搭配，意为“在空气中”。15．A句意为“有时会产生大火，在几英里以外都能看到”。16．Dmany修饰可数名词，manymilesaway意为“在几英里以外”。17.Dthenumberof.是固定搭配，意为“的数目”。本句意为“他们计划矿井的数目”。18.Ainthefield是固定搭配，意为“实地，在野外”。19.A位于and后与advise并列，四个选项中只有guide(指导)吻合题意。本句意为“他们建讲和指导钻井人如何更好地工作”。20．Basaresult是固定搭配，意为“结果”，承接前后的因果关系。Passage6词数272文章难度：★★★估计时间：7’Catsarecreaturesof1.Theyliketogotosleepaboutthesametimeeverydayandforacertain2oftime.Theyseemtohavea3clockinsidethemthattellsthemwhentosleep.Catssupplementtheirregularsleepwith4catnaps.Someexpertsfeelthathumanscouldalso5fromthishabit.Catnapshelptobuild6energyinthebody.Theyarealsoagoodwayto7boredom.Sincecatshavemoods8tothoseofhuman's,someexpertsbelievethatpeoplecanimprovetheirmoodsandattitudesby9.Peoplemightbecomehappierandmore10.Anumberoffamouspeoplehavecopiedcatsbytakingcatnapsduringtheday.Thenapswouldusually11from15to30minutes.WinstonChurchilltookcatnaps,sodid12HarryTruman,JohnFitzgeraldKennedyandLyndonBainesJohnson.Thesefamousmenwereknownfortheir13.Theywerealsoabletoworklonghoursoftenintothe14.Nappingwastheir15.Perhapsmorepeoplecouldlearnfromcatsandtakenapstofeelbetterandlivelonger.1.A.habitB.customC.regulationD.form2.A.partB.sectionC.distanceD.length3.A.obviousB.potentialC.naturalD.original4.A.continuousB.seldomC.balancedD.occasional5.A.preferB.benefitC.expect.D.obtain6.A.intoB.forC.upD.as7.A.overcomeB.disturbC.upsetD.expose8.A.similarB.farawayC.sameD.different9.A.relaxingB.sleepingC.catnappingD.singing10.A.objectiveB.positiveC.effectiveD.detectiveII.A.costB.spendC.experienceD.last12.A.ChairmanB.PresidentC.RepresentativeD.Lecturer13.A.brainB.appearanceC.energyD.figure14.A.dustB.moonC.starsD.night15.A.dreamB.privacyC.secretD.keyKeys:1-5.ADCDB6-10.CAACB11-15.DBCDC分析：1.acreatureofhabit受习惯支配的人也许动物occasional有时的,5.benefitfrom从中获益buildup逐渐建立，累积effective这里指“高效的，有效的”12.由于后边列举的是几位总统的名字，所以这里应入选President14.词组“lateintothenight”指的是到深夜15.“累的时候小睡片刻”是他们保持精力充分的诀要，所以选C；而privacy指的是隐私。Step4:TohaveasummarySectionA:解题技巧总结SectionB:要点词汇累积Step5:HomeworkPassage7词数272文章难度：★★★估计时间：7’Stressisnormal.Babiescry1coldorhunger.Whatareits2foryoungpeople?Howcantheydealwithit?Herearesome3experiences.Formanyyoungpeopleeverywhere,thebiggestsourceofstresscanbeIhavetaughtinmanycountri