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黑龙江省安达七中2020届高三英语上学期寒假考试试题
(2)
一、阅读理解
1.Itistruethatsummerishot.Buthereissomethingtomakeyourdayeasier.AreyoupreparedMeetthenewAirFreez一analternativetotraditionalAirConditionersthatcoolsyoujustthesame!HowdoesitworkItissurprisinglyeasytosetup!Youjustneedtoplugitintoasocket插座ORanyUSBportitusessolittleenergythatitcanevenrunoffofaphoneorlaptopbattery.Onceyouhavedonethatsimplyfillitwith20oz/
0.6Lofcoldtapwater.Nowjustpressthepowerbuttonandtheinstantcoolairishere!WhatissospecialaboutthislittleboxItisnolargerthanalunchbox.Itcanbepoweredbyapocketsolarpanel池板orbatterypackandyouprobablyhavetheworld,sfirstandmostportableACunit.BadsleepersareputtingtheAirFreeznexttotheirbedsatnight.Therelaxingblowofcoolcleanairthecomfortingsoftnightlightandthequietcreatetheperfectsleepingconditions!Thepriceisjustamazing.MostACunitscostatleast$300+ANDyouhavetopaymoretocovertheexpensiveelectricitybillseachmonth.AirFreezcostslessthan$100actually$53ifyoubuymorethanonehere.TopTips:•Tomakeyourairevencooler一addabottleofcoldtapwaterfromyourrefrigeratororevenice!•Forabeautifulrelaxingatmosphere一addafewdropsoffragrantoilstothewater!WhichisnecessarytogetAirFreeztoworkA.Asocket.B.Aphonebattery.C.AlaptopandhotwatenD.Coldwaterandpowersupply.HowmuchdotwosetsofAirFreezcostL词数100左右;.可以适当增加细节,以使行文连贯;.开头和结尾已给此不计人总词数DearMrSmithFmLiHuaastudentfromClass1Grade
3.Wearelookingforwardtoyourcoming!YoursLiHua参考答案.答案
1.D;
2.A;
3.A解析
1.细节理解题根据Howdoesitwork部分中的“Youjustneedtoplugitintoasocket插座ORanyUSBportitusessolittleenergythatitcanevenrunoffofaphoneorlaptopbattery.及“Onceyouhavedonethatsimplyfillitwith20oz/
0.6Lofcoldtapwater.n可知,让AirFreez工作只需冷水和电源,故D项正确.细节理解题根据Whatissospecialaboutthislittlebox部分中的^AirFreezcostslessthan$100actually$53ifyoubuymorethanoneherev可知,购买两台或两台以上AirFreez只需每台花53美元所以买两台需付106美元故A项正确.细节理解题根据TopTips部分中的“・Tomakeyourairevencooler—addabottleofcoldtapwaterfromyourrefrigeratororevenice!”可知,用AirFreez获得更凉爽的空气需要往机器里放一些冰故A项正确.答案:
1.B;
2.C;
3.A;
4.D解析
1.细节理解题根据第一段中的uhoweverthatvacationmeansstudentswilllikelyfallbehindandforgetthingstheylearnedduringtheyear.”可知,孩子们在假期可能会忘掉所学的东西,学习退步,所以SimonVanderpool创办图书和理发店项目是要给孩子们带来一个富有成效的假期故B项正确.细节理解题根据第三段中的uVanderpoolsaysbarbershopsareplaceswherekidscanfeelcomfortable.Onceastudentfeelscomfortablethatswheneverthebrainopensupandthattheyareabletostartfocusingonnothingbutlearning.可知理发店是孩子们感到舒适的地方一旦他们感到舒适,他们就可以开始专注于学习,由此可知放松的环境使理发店适合图书和理发店项目,故C项正确.细节理解题根据第三段中的“AmirShalashownsabarbershop.Butheisdoingmorethancuttingchildren,shair.Heislisteningtothemreadandhelpingthemwiththeirreading.可知AmirShalash拥有这样的一家理发店但他所做的不仅仅是给孩子们剪头发,他在听他们阅读,帮助他们阅读,由此可知AmirShalash参加这个项目的目的是给孩子提供有价值的指导,故A项正确.主旨大意题通读全文可知,本文主要讲述的是SimonVanderpool把理发和阅读结合起来创办图书和理发店项目以给孩子们带来一个富有成效的假期故D项理发如何帮助学生阅读作标题最能概括出文章内容.答案:
1.A;
2.A;
3.D;
4.D解析
1.细节理解题根据第一段中的“Adrone(无人机)thatfloatsovertheblowholesofhumpbackwhalesastheyaremakingannualjourneyalongAustralia,seastcoastisbeingusedbyAustralianscientistsforcollectingnasalmucus(鼻腔粘液)ofwhales.可知无人机是用来收集鲸鱼的鼻腔粘液的,也就是为研究人员收集信息故A项正确2•细节理解题根据第二段中的^VanessaPirottaabiologistatMacquarieUniversitysaysthatnasalmucusindicatesthehealthofthewhale.”可知,鼻腔粘液能够反映出鲸鱼的健康情况,由此可知生物学家在研究中是通过检查鲸鱼呼出的粘液来了解鲸鱼的健康状况的,故A项正确.词义猜测题根据画线词前的“ItsnumbershaverecoveredonAustralia,swestcoastsincehuntingbecame可知,自捕猎活动受到禁止以来澳大利亚西海岸的南露脊鲸数量已经开始回升,南露脊鲸数量的回升得益于禁止非法捕猎,由此可知画线词词义为“禁止”,故D项正确.推理判断题根据倒数第二段中的“butitspopulationontheeasternseaboardremainsstubbornlylow.”可知,东部沿海的南露脊鲸的数量仍然很低,言外之意,可以利用这项研究来弄清楚东部沿海的南露脊鲸的数量低的原因,由此可知文章提到南露脊鲸是为了指出这项研究的潜在应用,故D项正确.答案:l.C;
2.B;
3.B;
4.D解析
1.主旨大意题根据第一段内容特别是aGooglepreviouslyannouncedsuccessfultestsofmachinelearningsystemsdesignedtoassistdoctors.可知,本段主要介绍了谷歌开发了人工智能来帮助医生故C项正确.推理判断题根据第三段中的uGooglenotesthatpreviousstudieshaveshownthatuptoone-fourthofmetastaticlymphnodeclassificationsendupbeingchangedafterasecondexamination.Inadditionstudiesshowthatsmallmetastaticmaterialcanbemissedupto67percentofthetimewhenexaminationshappenunderextremetimerestrictions.可知,以前的研究表明,多达四分之一的转移性淋巴结分类在第二次检查后会改变止匕外研究表明在极端的时间限制下进行检查时,小的转移性乳腺癌可以漏诊高达67%也就是说转移性乳腺癌很难鉴别故B项正确.细节理解题根据第四段中的“InadditiontheLymphNodeAssistantishighlyeffectiveatfindingthepositionsofthecancers.可知,谷歌研发的新算法在发现癌变位置方面非常有效,由此可知它的优点是能识别癌变的确切位置故B项正确.细节理解题根据最后一段中的“Insteaditisdesignedtoreducethenumberoffalseidentificationsandhelpdoctorsworkfasterandmoreeffectively.“可知,这种新算法旨在减少误诊的数量帮助医生更快更有效地工作,由此可知通过这种新算法,医生可以更快地了解病人的病情故D项正确答案CDABG解析.答案
1.B;
2.A;
3.B;
4.C;
5.D;
6.B;
7.C;
8.A;
9.D;
10.A;
11.C;
12.A;
13.B;
14.D;
15.C;
16.D;
17.B;
18.C;
19.A;
20.D解析.答案:officiallyhasearnedpointswhotoproducecombinationforthemadeemploying解析.答案DearPeterYoursLiHua解析.答案Onepossibleversion:DearMrSmithrmLiHuaastudentfromClass1Grade
3.Imgladtohearyouwillcometoteachus.Iwillgiveabriefintroductionofourclasstoyou.Thereare60studentsinourclassincluding36boysand24girls.MostofusarefondofstudyingEnglishbuttheabilitiesoflisteningandspeakingarerelativelyweakespeciallywhencommunicatingwithforeigners.Althoughtheacademicatmosphereisgreatwealwayscan,tgetgoodgrades.WehopeyouwillgiveusmoreopportunitiestoexpressourselvesinEnglishandenjoymoreEnglishvideosinclass.InadditionifavarietyofEnglishactivitiessuchasEnglishshortplaysandEnglishspeechcontestscanbeheldregularlyourEnglishwillimprovegreatly.Wearelookingforwardtoyourcoming!YoursLiHua解析:A.$106B.$
200.C.$300D.$
600.HowcanauserofAirFreezgetcoolerairA.Byaddingiceintothemachine.B.Byputtingitclosertoone,sbed.C.Byfillingthemachinewithtapwater.D.Byaddingafewdropsofspecialoils.
2.VacationintheU.S.usuallymeansslowerdaysandnoschoolteachersknowhoweverthatvacationmeansstudentswilllikelyfallbehindandforgetthingstheylearnedduringtheyear.SimonVanderpoolaspecialeducationteacherinLexingtonKentuckydecidedtodosomethingaboutit.HestartedaprogramcalledBooksandBarbers.Childrengotothebarberchooseabookandreadoutloudwhilethebarbercutstheirhair.Thechildgetsastickerandcantakethebookhome.Andthereisanaddedbonus:money.Thekidsgetpaidtoread.Vanderpoolsaysbarbershopsareplaceswherekidscanfeelcomfortable.Onceastudentfeelscomfortablethatswheneverthebrainopensupandthattheyareabletostartfocusingonnothingbutlearning.AmirShalashownsabarbershop.Butheisdoingmorethancuttingchildren,shair.Heislisteningtothemreadandhelpingthemwiththeirreading.Mostofthechildrengettinghaircutsatbarbershopsareboys.VanderpooTsideawastodomorethanjusthelpthemwithreadingandmoney.Theteacherwantstohelpkidswhoaregrowingupinahomewithoutafatherliikehedid.AlsoIcreatedtheprograminordertoprovideapositivementor(指导者)forthekidsthatgointothebarbershopandareabletohavesomeonethattheycanrelyonandtheycantrustinandjustbuildabondbetweenthetwoofthem.Shalashsaysheandhisfellowbarberslikebeingmentors.“Thebiggestthingisthatwetrytoinfluenceasmanykidsaswecanandthatwasmywholeintentionofit.WhydidSimonVanderpoolstartBooksandBarbersA.Tohelpchildrenkilltime.B.Tobringchildrenafruitfulvacationchildren,scommunicationskills.WhatmakesabarbershopsuitableforBooksandBarbersprogramA.Itscollectionofbooks.B.Itsquietatmosphere.C.Itsrelaxingenvironment.D.Itsfriendlybarbers.WhatisAmirShalash,spurposeoftakingpartintheprogramA.Tooffervaluableguidancetochildren.B.Toshowtheimportanceofbonding.C.Totellthenecessityoftrustingpeople.D.Toinfluencehisfellowbarberspositively.WhatisthebesttitleforthetextA.WhatItTakestoBeaGoodBarberB.WhattoExpectDuringtheVacationC.HowImportantReadingIstoChildrenD.HowaHaircutIsHelpingStudentsRead
3.Whaleslikeallmammals(哺乳动物),needairandcometothesurfacetobreathethroughablowhole.Adrone(无人机)thatfloatsovertheblowholesofhumpbackwhalesastheyaremakingannualjourneyalongAustraliaseastcoastisbeingusedbyAustralianscientistsforcollectingnasalmucus(鼻腔粘液)ofwhales.VanessaPirottaabiologistatMacquarieUniversitysaysthatnasalmucusindicatesthehealthofthewhale.Itisthebiologicalmixturethatyouseeasawhaletakesabreathasitsurfacesfromthewater“shesaid.YoucanhearsoundsofsharpbreathsasawhalebreathesbecauseafteralltheyareanimalslikeyouandI.Soastheytakeabreathitisalotoflungbacteriacomingoutfromtheirlungswhichwecancollecttoprovideabriefideaofwhalehealth.Australianresearchershaveattachedaspecialdishthatisusedinscientificteststoadronewhichfliesthroughthewhalesnasalmist.Asawhalecomestotakeabreath一youcanactuallyseeitcomingtothesurfaceonreallygoodweatherdays一thedronethenlowersthedishisthenopenedcollectingnasalmucusforlaterresearch.Theresearchcouldhelptosolveoneofthesecretsofanotherimpressivecreatureofthedeep——theSouthernrightwhale.ItsnumbershaverecoveredonAustraliaJswestcoastsincehuntingbecamesuppressedbutitspopulationontheeasternseaboardremainsstubbornlylow.Inthepaststudiesintowhalehealthhadtorelyonexaminingwhalesthatwereeitherkilledorthosewhalesthathadbeentrappedonabeach.Dronesallowscientiststocollectnasalmucusfromfree-swimmingwhalestogatherinformationinasafeway.WhatisthedronemainlyusedtodoA.Togatherinformationforresearchers.B.Torecordnewspeciesofwhales.C.Toguaranteethesafetyofwhales.D.Totakephotosofwhalesannualjourney.HowcanabiologistfindoutawhaleshealthconditioninthestudyA.Byexaminingliquidsfromitsbreath.B.Bycheckingitslungsonamachine.C.Bylisteningtothesoundsofitsbreath.D.Bystudyingitssimilaritywithhumans.Whatdoestheunderlinedword“suppressed”inParagraph4meanA.Commercial.B.Rewarding.C.Hidden.D.Forbidden.WhyistheSouthernrightwhalementionedTodescribethedifficultytotrackit.Toshowtheincreasingpopulation.C.Tostresstheurgencyofdoingtheresearch.D.Toindicatethepotentialapplicationoftheresearch.Googlepreviouslyannouncedsuccessfultestsofmachinelearningsystemsdesignedtoassistdoctors.InonecaseGooglereportedAIhadexaminedeyediseaseswithequalaccuracytodoctors.Othertestsshowedthatmachinelearningcanbeusedtostudylargeamountsofpatientdatatopredictfuturemedicalevents.Nowthecompanyhaspublishedtwonewstudiesshowingahighlevelofsuccessinidentifyingmetastaticbreastcancer.Metastaticmeansthatcancerhasspreadfromitsmainareatootherpartsofthebody.Metastaticbreastcancerisoneofthedeadliestcausingabout90percentofallbreastcancerdeathsworldwide.Inmetastaticbreastcancerpatientsthecanceroftentravelstonearbylymphnodes(淋巴结).Usuallydoctorsexaminelymphnodetissueunderamicroscopetoseewhethercncerispresent-Googlenotesthatpreviousstudieshaveshownthatuptoone-fourthofmetastaticlymphnodeclassificationsendupbeingchangedafterasecondexamination.Inadditionstudiesshowthatsmallmetastaticmaterialcanbemissedupto67percentofthetimewhenexaminationshappenunderextremetimerestrictions.Googlesaysitcreatedamathematicalalgorithm(算法).ThealgorithmcalledLymphNodeAssistantistrainedtofindcharacteristicsoftissueaffectedbymetastaticcancer.Whenthesystemexaminedtissueimages(图像),itwasabletodifferentiatebetweenmetastaticcancerandnon-cancer99percentofthetime.InadditiontheLymphNodeAssistantishighlyeffectiveatfindingthepositionsofthecancers.Someofthesepositionswouldbetoosmallfordoctorsthemselvestoidentify.Theresearchalsoshowedthatthealgorithmmethodcanreducetheusualtimeneededtoexaminethediseasebyabout50percent.ButGooglemakescleartheAl-basedsystemisnotmeanttoreplacetheworkofmedicalprofessionals.Insteaditisdesignedtoreducethenumberoffalseidentificationsandhelpdoctorsworkfasterandmoreeffectively.WhatisthemainideaofParagraph1Googlebecameapioneerintrainingdoctors.Machinelearningisabletostopfuturemedicalevents.Googledevelopedartificialintelligencetohelpdoctors.ArtificialintelligencecuredeyediseaseswithequalaccuracytodoctorsWhatcanweinferaboutmetastaticbreastcancerA.One-fourthofthemetastaticbreastcancerpatientsdieintheend.Metastaticbreastcancerisverydifficulttoidentify.C.Itresultsin90percentofdeathsofallcancers.D.Itcanbeidentifiedafterasecondexamination.WhatistheadvantageofGoogle,snewmathematicalalgorithmItcanoffereffectivetreatment.ItcantelltheexactpositionsofcancersC.Itcosts99percentlesstimethanbefore.Itimprovestheaccuracyofidentifyingcancersby50%.WhatinfluencewillthemathematicalalgorithmbringFalseidentificationofcancerswillbeavoided.Moreeffectivepreventionofcancerswillbefound.Thenumberofmedicalprofessionalswillbereduced.Doctorscanhaveafasterunderstandingofpatients,condition.
二、七选五根据短文内容从短文后的选项中选出能填人空白处的最佳选项选项中有两项为多余选项Formanyfreshmen(新生),thiswillreallybeyourfirsttimetohandlemoneyonyourown.Youwillhavedifficultyhandlingbudgets.Herearesomeamazingtipsforyou.Keeptrackofpersonalfinances
①.Thisishowyoubecometrulyindependent.ActuallyinthiscasetherearenowalotofconvenientAPPsonyoursmartphonethatcangiveyouarealtimeimageofyourmoneyandspending.UsecreditresponsiblyBuildingcreditisimportantandsoisopeningyourfirstcreditcard.
②.Thenlookforacardwithnoannualfeegoodrewardsandareasonableinterestrate.
③TheeasiestwaytostartistosaveallyourcoinsandchangeseveryweekintoasavingsaccountwithnoATMcard.Thisseeminglyinsignificantamountaddsupovertimeandstartsthehabitofsaving.GetaflexiblejobGettingajobincollegeispracticalbecauseyoucanearn“spendingmoney”andevensavesometoputtowardbookssuppliesandyourstudentloans.
④whichhavelimitedresponsibilities.Thesetypesofworkallowyoutomakemoneyandfinishyourschooling.NetworkforyourfuturecareerNomoneyitemcouldbemoreimportantthanyournetworkbecausethequickestwaytogetajobisallaboutwhoyouknowandnottotallydependentonyourgrades.
⑤.LearntostartsavingalittleeachmonthTherearemanyon-campusjobsoutthereThefirststepistostartkeepingaccountsforyourselfAskthesalespeopletoexplaindetailedpointstoyouOpenanaccountwithoutdelaywhenitsconvenientButyourjobcanhaveanegativeeffectonyourstudyG.Thiscouldbenefityoumorethanopeningupacreditcard
三、完形填空.阅读下面短文从短文后各题所给的A、B、C和D四个选项中选出可以填入空白处的最佳选项Myfamilyhasnarrowlymadeendsmeetallthetime.ThisJanuarythingswentworseforourfamily1usfromjustpoortohomelessandlosingeverythingexceptforour
2.Itwasacoldwinterandwehadnochoicebuttomovesouth.Bysomegood3mygrandmaandIwereableto4ahousetoholdmytwodogs.5afterlivingthereforaweekallfundsweregoneandmydogfoodwas6Nobodywouldevenconsiderdoingacharge7toselldogfoodtomeandnobodywerewillingtohelpus.Istarted8mydogsontheverylittlehumanfoodIhadinthehouse!Iwassoscaredthattheywerent9enoughnutrition.Inadditionthefemaledogwas10andneededextranutrition.Icouldntevenbegintotellothersthe11Ifelt.Iwasevenhavingnightmaresaboutlosingherandthenewlives.Thena12camefinally.Wecalledasmallfarmequipmentandanimalsupplystoreintown.Thereakindlady13it.ShecheckedifIwas14togetcreditbutIcouldnt.Howeverthissweetlady15meshehadextramoneyandshewouldbuythedogfoodforme.Shedidntevenasktobe16back.WhenIheardthatIstartedcrying.Myfearwas17mydogswouldbefedproperlyallbecausethisyoungwomanpaidforitoutofherownpocket.ShedidntknowmeandIcouldhavebeenanybody.Butshesaid“Ijustfeelso18aboutyourdogs.Iknowwhatitslikeespeciallyafterjusthaving19IknewsinceIhadabitofextramoneyIjusthadtodosomething.ThisyoungwomanwhosenameIdontevenknowwillalwaysbemy20andmydogs,aswell.
四、语法填空.阅读下面短文在空白处填入1个个适当的单词或括号内单词的正确形式Nezhaisthesubjectofthelatestcartoonfilmwhich
①officialopenedincinemasinChinaonJuly
26.NezhahasgotwonderfulreviewsandisratedhigherthanMonkeyKing:HeroisBack.SinceJuly26thefilm
②earnmorethan140millionyuanattheboxofficeandthefilmhasascoreof
8.8
③pointoutof10onChinaslargestfilmingratingsiteDouban.YangYu
④isthedirectorofitmadeuphismind
⑤produceafilmonthethemeofbreakingoldrulesandchangingfate.YangchoseNezhaashischaracterthe
⑥combineoftherebellious叛逆的butstraightyouth.ThefilmislooselybasedontheChinesenovelTheInvestitureoftheGods.InthenovelNezhaisbornduringtheShangdynastyandisfamous
⑦fightingagainsttheDragonKing.IttookYangYutwoyearstopolishthescriptandthefilmwasinproductionforthreeyears.Itis
⑧mostcomplexcartoonproductionever9makeinChina.Ithasmorethan1300specialeffectsshotsandittookover20Chinesespecialeffectsstudios⑩employmorethan1600peopletorealizethefilinsfairytalesettingthemysteriousDragonKing,spalace.Onespectacularscenealonetooktwomonthstocomplete.
五、短文改错.假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文文中共有10处语言错误每句中最多有两处每处错误仅涉及一个单词的增加、删除或修改增加:在缺词处加一个漏字符号八,并在其下面写出该加的词删除:把多余的词用斜线\划掉修改:在错的词下划一横线并在该词下面写出修改后的词注意
1.每处错误及其修改均限一词
2.只允许修改10处多者从第11处起不计分DearPeterIampleasingtotellyouthatwehavereturnedtoChinasafely.Imwritingtoexpressourappreciationsforyourreception.Wewereimpressedwithourwarmentertainment.Withyourcarefulpreparationthejourneycouldnthavebeensosuccessfully.Webenefitedalotfromthevisit.WegetapreciouschancetolearnBritishcultureandhistory.ItalsoofferedusaplatformwherewecoulddisplayedtraditionalChineseculturesuchaslikepaper-cuttingandChinesepaintingtomoreforeigners.WewouldliketoinviteyouvisitChinathissummerholidaysoyoucanexperiencetheChinesecultureinpersonandhaveadeeperunderstandofit.YoursLiHua
六、书面表达
9.假定你是李华外教Smith先生下周即将来你班任教请你用英语写一封电子邮件向他介绍你班的基本情况,内容包括.班级人数;.英语学习的现状;.大家对他教学的建议注意。