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1、Unit2Workingtheland.閱讀理解AsLeonardodaVincisinterestswerevaried,hisresearchcoveredagreatrange,includingvariousaspectsofappliedmechanics(應用力學).Therefore,someofhisbiographersthinksuchaman,havinggreatartisticgenius,would“waste”preciousyearsofhislifeonsucha“l(fā)owly”pursuitasengineering.ToappreciateLeonardos
2、contributiontotechnology,oneneedonlyexaminehisanalysisofthemainproblemoftechnology.InLeonardostime,themainburdenofhumanindustrystillreliedonthemusclesofhumansandanimals.Butlittleattentionwasgiventoanalyzingthisprimitivemusclepowersothatitcouldbeusedmosteffectivelyfortherequiredtasks.Againstthisbackg
3、round,Leonardosapproachtoworkwasrevolutionary.Whenhesearchedforthemostefficientwaysofusinghumanmusclepower,theforceofeverylegandarmwasanalyzedandmeasured.ConsiderLeonardospainstakingapproachtotheconstructionofcanals.Afteranalysisofconstructingaparticularcanalbyhand,heconcludedthattheonlyreasonableso
4、lutionwastomechanizethewholeoperation.Thenheconsideredandfinallyabandonednumerousplansinthecourseoftheconstruction.Havingsystematicallyrejectedseveralsolutionsinthisway,Leonardobegantoconsiderusingasystemofcranes(吊車).Powerwasagainhismainconcern.Toactivateacrane,theonlytransportablemotoravailableatth
5、etimewouldhavebeenatreadmill(踏車).ThisisnottosuggestthatLeonardoinventedthetreadmill.However,itwasLeonardowhofirstusedtheprincipleofthetreadmillreasonablyandinaccordancewithengineeringprinciples.BecauseLeonardosinsightsweresometimessofarbeyondthestandardsofhistime,theirimportancetothedevelopmentofmod
6、ernengineeringisoftenundervalued.Manyscholars,infact,stillrefusedtoconcedethatLeonardowasoneofourearliestandmostsignificantengineers.1.WhydoestheauthorconsiderLeonardosapproachtowork“revolutionary”inParagraph2?A.Becauseheattemptedtoreplacehumansandanimalswithmachines.B.Becauseheadaptedtraditionalsol
7、utionstopreviouslyimpossibletasks.C.Becausehestudiedmusclepowerinawaythatnoonehadusedbefore.D.Becausehemovedthemainburdenofindustryfromhumantoanimalpower.2.WhichofthefollowingcanbestdescribeLeonardo?A.Cautiousbutanxious.B.Consideratebutpainful.C.Cooperativeandefficient.D.Determinedandcreative.3.What
8、doestheunderlinedword“concede”inthelastparagraphmean?A.Admit.B.Prove.C.Explain.D.Revalue.語篇解讀:本文是議論文。列奧納多達芬奇在工程技術(shù)方面的貢獻很大,但是很多學者卻對此拒不承認。答案及剖析:1.C推理判斷題。根據(jù)第二段中的Butlittleattentionwasgiventoanalyzingthisprimitivemusclepowersothatitcouldbeusedmosteffectivelyfortherequiredtasks及Whenhesearchedforthemosteffi
9、cientwaysofusinghumanmusclepower,theforceofeverylegandarmwasanalyzedandmeasured可知,列奧納多以前所未有的方式研究了肌肉力量,因此作者說他的方法“具有革命性”。2.D推理判斷題。根據(jù)第三段內(nèi)容可知,建造運河的過程很辛苦,列奧納多不斷推翻方案,但仍然意志堅定、不言放棄;根據(jù)第四段內(nèi)容可知,列奧納多創(chuàng)造性地運用踏車使吊車運行。故D項正確。3.A詞義猜測題。根據(jù)最后一段內(nèi)容可知,由于時代的局限性,人們往往低估列奧納多的見識。實際上,很多學者仍然拒絕“承認”列奧納多是我們最早、最重要的工程師之一。.七選五(2018山東日照高
10、三聯(lián)考)Doyouknowhowbirdpopulationnumbersaregathered?Scientistsfindanswerstochangingbirdpopulations,habitsandhabitatsinpartbyaskingbird-loverstohelp.OnewayisthroughProjectFeederWatch,aprogramrunbyCornellUniversitysLabofOrnithologythatscelebratingits30thyear.1.First,findaconvenientspotwhereyoucanseetheco
11、mingsandgoingsofbirds.Maybeyouhaveabalconyoragoodwindowoverlookingyouryard.Ormaybeyoucandotheprojectatyourschoolwithclassmates.2.Ifathome,youcandoweekendcounts,butifdoingtheprojectatschool,choosetwoconsecutive(連續(xù)的)weekdays.Provideoneormorebirdfeedersandabirdbathordishofwater,thencountthenumbersandki
12、ndsofbirdsthatvisit.Youdonthavetositstillwatchingallday.3.Askyourself,doesweatheraffectthehabitsofthebirdsyousee?Dotheyvisitingroupsoronebyone?Whatkindoffoodattractsthem?4.Forexample,threadCheerios(麥圈)andblueberriesonapipecleanerbentinwhatevershapeyouwant.Tieastringonitandhangitfromabranch.Orspreadp
13、eanutbutteronacardboardtoiletpaperroll,thenrollitinseedbeforehangingitonahookorbranchwherebirdscanfindit.5.Thedatayousubmitwillbeaddedtothatofthousandsofotherfeederwatchersacrossthecountry.Atthesametime,theobservationskillsgainedthroughlearningtoidentifybirds,theirhabitatsandeatingpreferenceswillals
14、ohelpyoutoenjoynaturemorewhereveryougo.A.Attachmuchimportancetowhatbirdsliketoeat.B.Justtakenoteswheneveryounoticeactivityinthearea.C.Hereiswhatthescientistsdotocollecttheinformationtheyneed.D.Youcanjointhecelebrationandhavefunwhilehelpingtheresearchers.E.Birdfoodandfeederscanbepurchased,oryoucanmak
15、ethemathome.F.Trytomonitorthesameareaduringthesametwodaysinaroweachweek.G.Informationyouprovidewillhelpscientistslearnaboutincreasesordecreasesinbirdpopulations.答案:1-5DFBEG.完形填空(2018山東臨朐第一中學第六次模擬)Acoupleofdaysago,mysisterLizandIspokeaboutDad,andwedecidedtogethimalittlesomethingtogetherforFathersDay.
16、Wetalkedaboutthetimeswhenwewere1upandhowMomandDadusedtoplay“thegoodcop,badcop”thingswithus.Dadhasbeenapersonoffewwordssincewewere2.Heraisedusmoreby3thananythingelse.Whenhespoke,welistened,buthewasalwaysmysteriousanddifficulttounderstand.Therewasalwaysa(n)4meaningthatInevergot,butLizalways5toreadit.B
17、ythetimeIgottohighschool,Ihadwantedawholebunchofskateboardgear(設備)andI6IwastoooldtoaskmoneyfrommyparentssoIworkedataburgerjoint.Oneday,Iwasreallyangryaboutannoyingburgers.Icamehomequiteoutofbreath.Dadsawmeandaskedmewhatwasthe7.ItoldhimthatIwasfedupwithannoyingburgers.Hesaidthatweallhaveto8somewhere,
18、andthatwemaynotknowitnow,buttheskillswelearneveninaburgerjointmightcomeinhandylaterinlife.“Whoknows,youmightenduphavingtoruna9orevenownonewhenyougrowup,”saidDad.He10medownandIkeptwhathesaidinmind,eventhoughIreallydidntagreewithit.Acoupleofyearslater,whenIgottocollege,Iworkedinarestaurant.Duringoneof
19、thereally11daysthatwehad,wewereshortonkitchenstaff.Ourcustomersweregettingimpatientandthe12weregettingdelayed.Weweresureanyminutesomethingterriblewould13out.Icouldntstandthe14anymore,soIrolledupmysleeves,gotmyselfahairnetandhelpedoutinthehotkitchen.Wecaughtupwiththeorders15.TheownersawwhatIdidandcal
20、ledmearound16time.Hesaidthathewasvery17.HeraisedmysalaryandmademetheassistantmanagereventhoughIcouldonlygopart-time.Thatwas18IrealizedthatwhatmyDadsaidtomeallthoseyearsbeforewasabsolutelytrue.IveneverforgottenwhatmyDadsaidthatday.AndwheneverIhavetodosomethingthatrequiresnewskills,nomatterhowsmallor1
21、9itseems,Ihaveanewperspective(看法)thatitmightreallyhelpmelaterorevenrightnowandIjustdontknowit.Experienceiseverythingandit20alotwhenyoutakelessonsfromit.Thatsmylifesphilosophy.1.A.gettingB.goingC.growingD.coming2.A.schoolboysB.kidsC.adultsD.graduates3.A.instructionB.exampleC.orderD.inspiration4.A.obv
22、iousB.unclearC.reasonableD.hidden5.A.failedB.refusedC.triedD.managed6.A.imaginedB.promisedC.figuredD.suggested7.A.experienceB.matterC.eventD.accident8.A.workB.studyC.stayD.leave9.A.restaurantB.hospitalC.schoolD.plant10.A.calmedB.settledC.letD.put11.A.excitingB.worryingC.busyD.happy12.A.meetingsB.par
23、tiesC.menusD.orders13.A.breakB.showC.goD.set14.A.quarrelB.lazinessC.relaxationD.tension15.A.eventuallyB.regularlyC.obviouslyD.thankfully16.A.breakfastB.lunchC.openingD.closing17.A.influencedB.interestedC.inspiredD.impressed18.A.whenB.whichC.whetherD.where19.A.importantB.impressive20.A.worksB.countsC
24、.showsC.interestingD.insignificantD.benefits語篇解讀:父親在我們的成長過程中起著重要的作用,他給我們提供了榜樣的力量。答案及剖析:1.C這里作者是在回憶在成長過程中,父親給他們的教育,因此選擇growing。2.B從文章開頭“mysisterandI”可知選擇schoolboys不對,根據(jù)語境可知此處選擇kids最妥當。3.B從上一句“Dadhasbeenapersonoffewwordssince.”可知,父親是一個寡言少語的人,他對我們的教育都是通過“身教”,即給我們做榜樣。4.D從上文的“hewasalwaysmysteriousanddifficulttounderstand”可知父親講的話有隱含意義,因此選擇hidden。5.D根據(jù)句中的but可知“我”不懂,但是Liz總是能夠弄懂他的意思。managetoreadit弄懂他講的話的含義。6.C根據(jù)上下文,作者認為自己已經(jīng)長大了不好再向父
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