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课时作业(三)Unit1SectionⅢUsingLanguage层级一课时跟踪检测维度1单词拼写1．Whatcanwe________(推断)fromwhatthemansaidjustnow?2．Whilewalkinginthepark,Ie________anoldf

riendbychance.3．Thepatientisg________recoveringfromtheoperationthesedays.4．Sheissatisfied，forhersonhasobtainedtwo________(专利)uptonow.5．Accor

dingtothet________，noonewilldrawafinalconclusionfromthesefacts.6．Heplayedwithsuchgreat________(热情)thatnoonecou

ldcomparewithhim.7．Heiskind,________(温柔的)andhelpful.Inoneword，heisaniceguy.8．Thenewlabisinneedofsomenew________(装置)，butweareshorto

fmoney.9．Afamousp________willcometoourschooltogiveaspeechontheexperiments.10．Theboyhadane____________imagin

ationthatgavehimthepowertoexplorefutureworld.维度2单句语法填空1．Despitethehardshiphe________(encounter),Markneveraband

onedthepursuitofknowledge.2．While________(wait)atthebusstop，shemetthefamousprofessor.3．Inspiteofthefactthathewasnotatrainede

conomist,hisachievementswere________(remark).4．Timeandtimeagainshewaswarnedofthe____________(consequent)ofheraction.5．Teachingye

arafteryear,he________(gradual)accumulatedmuchexperience.6．Themotherheldthebabyinherarmsandkissedhim________(gentle).7．Onlywhen________(theor

y)arecombinedwithpracticecanweknowhowtheywork.8．________(found)inlastcentury,thechurchhasahistoryofabout90

years.9．MeiLanfangplaysakeyroleinbringingBeijingOperatotheworld,________(lead)totheinternationalstatusandrecognition

thatithastoday.10．Alltheproblems________(solve),hewentonaholidaytohavearest.维度3选词填空makegreatachievements;passaway;sumup;asaconsequen

ce;takeup;apartfrom;cometopower;makecontributionsto1．IknowhowbusyyoumustbeandnaturallyIwouldn'twantto________toomuchofyourtime.2．Overthepastdecade

,Chinahas__________________________initsmannedspaceprogram.3．__________________ofhishardwork,hewaseventuallya

dmittedtoNanjingUniversity.4．Thisismypersonalexperience____________inthisyear'sworkandlearning.5．Therearemanyotherfolkswhohave_______________

_hisproject.6．AfterMandela__________，hisgovernmentdidtheirbesttochangetheunfairsituation.7．WhenBella____________lastweek,manyfansfeltverysadabo

utthelossofthetalentedsinger.8．Ourteam,____________regulartraining,willjoininavarietyofactivities.维度4课文语法填空AlbertEinstein,

1.________isperhapsthegreatestscientistinmodernphysics,isoftenconsideredoneofthe2.________(smart)menwh

oeverlived.Hemadenumerous3.________(contribution)totheworld.HewasborninGermanyon14March1879,entereduniversityin1896andgraduatedin1900.While4.____

____(work)intheSwisspatentoffice,outofastrongpassionforknowledge,hecontinuedtostudy,5.________(earn)adoctorateinphysicsin1905.6.________(gradual),

hebecamefamousthroughouttheworld.In1922,he7.________(award)the1921NobelPrizeforPhysicsforhisexplanationo

fthephotoelectriceffect.Tothepublic,hewasseenas8.________slightlyodd­lookingbutkindandfunnyman.Hehadathickm

oustacheandlongwhitehair.Despitehispeculiarities,he9.________(love)byhisfriendsandneighbours.10.________18April1955,hepassedaway,andth

ewholeworldmournedthegreatlossofabrilliantscientist.层级二主题阅读训练Ⅰ.阅读理解AChinesepeoplehadneverpaidmoreattentiontotheannualNo

belliteratureawardthantheydidwhenMoYanbecameChina'sfirstwinneroftheprize.Theeffecthasnotdisappeared.Tourist

scontinuetorushtoMo'shomevillageinGaomi,Shandongprovince,whichhasbecomeatouristsitesincetheauthorwasawardedNobelP

rize.VisitingthevillageistowalkintotheworldhecreatedinRedSorghumClan,oneofhisbest­knownnovels,adaptedfortheaward­winningfilmRedSorghumin1987.Abo

ut210hectaresofredsorghum(高粱)isreadyforharvesting,recallingthisscene.Mowroteinthenovel：“Inthedeepautumnoftheeighthmonthunderahigh,clearsky,thelan

discoveredbysorghumthatformsawildseaofblood.Whenthesuncomesout,thesurfaceoftheseashimmers(闪光),andheavenan

dEartharepaintedwithrich,wonderfulcolors.”Localshaveplantedthesorghumforthefilmofthenovel'sTVadaptation.Butwhilethesorghumfieldsdisappearedaft

erthefilmwasmade,thistimetheymayremain.“Wehavesignedlong­termcontractstosellsorghumtowineproducers,”saidZh

angXinfu,headofXianjiavillage,MoYan'shometownisinthearea.“Dozensofwineproducerscametodiscussthesorghumbus

inessafterMoYanwontheprize,”saidZhang.Zhangsaidthewineproducerspromisedtopayasatisfyingpriceforthesorghum.1．WhathappenedtoMoYan'shomevillageafterhe

wonthePrize?A．ThehouseofMo'sathishomevillagewasrebuiltfortourism.B．ThelocalpeopleatMo'shomevillagewelcomedthetourists.C．Many

touristsrushedtoMo'shomevillagetoshowrespectandinterest.D．Mo'shomevillageremainedwhatitusedtobe.2．Theunderlinedword“adapted”inParagraph2prob

ablymeans“________”．A．settledB．designedC．re­organizedD．written3．Whichseasonwasitwhenthepassagewaswritten?A．Autumn.B．Winter.C．Spring.D．Unknown.4．Acc

ordingtothetext,wecaninferthatthewineproducersboughtsorghumfromMo'shomevillagefor________．A．thefameofMoYanB．g

oodqualityoftheredsorghumitselfC．thelowerpriceD．thelargeamountoftheredsorghumBBlindpeoplehavelongdesiredforbrightness,butscientistsdon'thavethe

technology.Tobringthatonestepclosertoreality,ZhiyongFan,amaterialsscientistoftheHongKongUniversityofScienceandTechnology,developedanewartificia

leyerecently.Thedevice,whichisaboutassensitivetolightandhassharpervisionandafasterreactiontimethanarealeyeball,mayoutperformhumaneyes.Thehumaney

eowesitswidefieldofviewandcleareyesighttotheretina(视网膜)—anareaatthebackoftheeyeballcoveredinlight­detectingcells.Thedesignforanewartificialeyeisbas

edonthestructureofthehumaneyeandusesafriendlylight­sensitivematerial.Atthebackoftheeyeball,anartificialretin

aislinedwithNanscalelightsensors(纳米级光感器).Thosesensorsmeasurelightthatpassesthroughthelens(晶状体)atthefrontoftheeye.Wiresattach

edtothebackoftheretinasendsignalsfromthosesensorstotheprocessor,similartothewaynervenetworksconnecttheeyeballtothebrain.“Inthefu

ture,wecanusethistoreplacedamagedhumaneyes，”saystheleaddesigner.Intheory,thisartificialeyecouldseemoreclearlythanthehuman

eye,becausetheartificialretinacontainsabout460millionlightsensorspersquarecentimeterwhilearealretinahasabout10millionlight­detectingcellsp

ersquarecentimeter.Besides,theartificialeyeballrecordschangesinlightingfasterthanhumaneyescan—withinabout30to40milliseconds,

ratherthan40to150milliseconds.Althoughits100­degreefieldofviewisn'tasbroadasthe150degreesahumaneyecant

akein,thedevicecanseeaswellasthehumaneyeinpoorlight.HongruiJiang,anelectricalengineerattheUniversityofWisconsin,though,thinksengineersneeda

muchmorepracticalandefficientwaytoproducevastseriesoftinywiresonthebackoftheartificialeyeballtogiveitsuperhumansight,whichissuperhard

toachieve.5．WhydoesZhiyongFandeveloptheartificialeye?A．Toreplacepeople'srealeyeballs.B．Togainasharpervisi

on.C．Tohelptheblindregaintheireyesight.D．Tohelpnormaleyesperformbetter.6．WhatisParagraph2mainlyabout?A．Thedesignoftheartificia

leye.B．Thestructureofthehumaneye.C．Theadvantagesoftheartificialeye.D．Thematerialusedfortheartificialeye.7．Whatcanwelearnabouttheartificialeyeandthehu

maneye?A．Theyhavethesamestructure.B．Theartificialeyemayseemoreclearly.C．Thehumaneyeseesbetterinweaklight.D．Theartificialeyetakesinabroaderv

iew.8．WhichwordbestdescribesHongruiJiang'sattitudetotheartificialeye?A．Doubtful.B．Favorable.C．Tolerant.D．Ambiguous.Ⅱ.七选五Everyday，in

hundredsofordinarysituations，actionsspeakfarlouderthanwords.Wetalkwithourmouth,butwecommunicatewithourfacial

expressions，ourtoneofvoiceandourwholebody.__1__Whenwecanreadwhatothersaresayingunconsciously，wecandealwiththingsatworkan

dathomebeforetheybecomeproblems.Byunderstandinghowtousebodylanguage,youcancommunicatemoreeffectively.Hereishow：•__2__Throug

houttheday，noticedetailsaboutthewayyouspeak，gestureandmove.Whenstanding，keepyourshouldersstraight，yourbodyopena

ndyourweightbalancedonbothfeet.•Workonyourhandshake.__3__Thehandshakemostlikelytoshowconfidenceisfir

manddry，withstrengthbutnottoomuchpressure.•Useeyecontact.Eyecontactisveryimportantinforminganimpressionofsomeone.Youshouldh

avetheabilitytokeepdirecteyecontactifyouwanttobetakenseriously.Butsomepeoplefeeluncomfortablewhenitistoostrong.__4__•Beyourself.Nonverbalmes

sagescomefromdeepinsideyou，fromyourownsenseofself­respect.Ifyouarecomfortablewithyourself，itshows.__5__Theyalwaysgi

veothersadeepimpression.A．Usehandgesturescarefully.B．Payattentiontoyourbodytalk.C．Amirrorcanbeusefultoexa

minefacialexpressions.D．Peoplewhoknowwhotheyarehavearelaxedwayoftalkingandmoving.E．Inthebusinessworld，thehandshakeshowsimportantmessagesaboutpo

wer.F．Understandingbodylanguageisoneofthemostusefulskillsyoucandevelop.G．Toavoidthisproblem，changeyourfocussothatyoulookatsomewherebetweenthee

yesandthechin.Ⅲ.完形填空Overthelastfewweeks,Ihavebeenbackandforthtothehospitalandworkingwithmydoctorsandmedicaltechnicians.Ifeelvery__1

__andappreciativeofallthegreatmindsandeffortsinvolvedin__2__myillness.I'mverygratefultothosehumanbeingswhoinventedthemanymedical_

_3__thathavesavedsomanylives.WitheverythingI__4__，Icouldn'thelpthinkingaboutmanylife­changing__5__thatwehumanshavecomeupwith,fromthef

airlysimplestethoscopetomore__6__inventionslikeX­rays,andothergreatdevices.Ofcourse,oneofthebiggest,mostbasicinventio

nswasthe__7__.Itchangedtheworldinallkindsofways.Withoutwheels,we'dhavenobikes,cars,trains,orairplanes.__8__manyinventi

onshumanbeingshaveinventedthroughtheages,Ifoundit__9__toimaginewhatifwelivewithoutsomeverypopularinventions.Someinventionswereaccidental

__10__butmanywerematterofsimplytryingtosolveaproblem.Ifwepayattentiontowhatweexperienceandreallyputour__11__toit,thereisnor

easonwhywecouldn'tcomeupwithsomenewinventionsourselves.Maybemakealistof__12__items,systems,andhabitsweallhave,andtheng

oupanddownthelistandseeifwecanputtwoorthreeitemstogetherinawaytocomeupwithanew__13__orbetterwaytohandlelifeandthe__14__init.Gi

veitatryandseewhatwecancomeupwith.Wecould__15__ourselves,andothersaswell！1．A.regretfulB．gratefulC．severeD．pure2．A.ignoringB．concerningC．curi

ngD．swapping3．A.devicesB．antiquesC．curtainsD．manuals4．A.packedupB．setdownC．wentthroughD．sufferfrom5．A.proofsB．shadowsC．editionsD．inventio

ns6．A.complexB．pureC．adorableD．contradictory7．A.trainB．wheelC．airplaneD．car8．A.DraftingB．SeizingC．AdaptingD．Reviewing9．A.funnyB．steadyC．hard

D．safe10．A.discoveriesB．statisticsC．patentsD．observations11．A.principlesB．policiesC．mindsD．effects12．A.distinctB．strangeC

．legalD．common13．A.currentB．productC．powderD．criterion14．A.challengesB．directionsC．privaciesD．conclusions15．A.puzzleB．frightenC．annoyD．sur

prise