湖南省长沙市杨林中学高三英语期末试卷含解析

湖南省长沙市杨林中学高三英语期末试卷含解析一、选择题1.Muchtotheirdelight,theirnewproject_____attheconference,theexcitedscholarsdecidedtohaveabarbecueinhonourofthefantasticmoment.A.toapprove

B.beingapprovedC.havingapproved

D.havingbeenapproved参考答案：D【详解】考查现在分词的独立主格结构。句意：令他们非常高兴的是，他们的新项目在会议上被批准了，兴奋的学者们决定举行烧烤来庆祝这一神奇的时刻。此处句子的主语是theexcitedscholars；theirnewproject是动词approve的逻辑主语，动词approve的动作先于谓语动词的动作decide，且与逻辑主语之间是被动关系，所以这里用现在分词完成式的被动式，并与逻辑主语构成现在分词的独立主格结构作时间状语。故选D。2.Soinvolvedwithcomputers____thattheleadersatthesummercomputercampsoftenhadtoforcethemtobreakforsports． A．hasthechildrenbecome

B．didthechildrenbecome C．hasbecomethechildren

D．becamethechildren参考答案：B3.In_________

eyesofchildren,playingontheInternetcanonlybringthem

________greatfun.A.the；a

B.不填；a

C.the；不填

D.不填；不填参考答案：C4..GivingchildrenpocketmoneyasagiftduringtheSpringFestivalisacommon_______inChina.

A.sense

B.practice

C.deed

D.habit参考答案：B略5.Greatchanges_______inourcity,andagreatmanyfactories_______.A.havebeentakenplace;havebeensetup

B.havetakenplace;havebeensetup

C.havetakenplace;havesetup

D.weretakenplace;weresetup

参考答案：B6.Hewasinspiredtostartagain_________hehadfailed.A.where

B.inwhich

C.when

D.what参考答案：A7.Notuntilhepromisedtoreturnittomeassoonaspossible____myelectronicdictionarytomyclassmate.A.hadIlentB.didIlendC.IhadlentD.Ilent

33参考答案：略24.___onthefloorofsmallpondsisanewfarmingindustry.

A.Raisingcrabs

B.Crabsareraised

C.Crabsraised

D.Raisedcrabs参考答案：A略9.Youcan’tgooutsinceyouhaven’tfinishedyourhomework；

，itisastormynight．

A．anyhow

B．meanwhile

C．therefore

D．besides参考答案：D10.Agoodfriendofminefrom______IwasbornshowedupatmyhomerightbeforeIleftforBeijing.

A．how

B．whom

C．whenD．which参考答案：C略11.Whenthemancamein,guninhand,weallstoodthere,________．A．astonished

B．astonishingC．beingastonished

D．havingastonished参考答案：A12.IheardthatyoureallyhadawonderfultimeatJohn'sbirthdayparty,_____?

A．didn'tI

B．didn'tyou

C．hadn'tyou

D．didI参考答案：B略13.Lookingbacknow,ifI______theeffortinlearningthepianothen,IwouldnotbewhoIam.Adidn’tputin

B.wouldn’thaveputinC.shouldn’tputin

D.hadn’tputin参考答案：D14.It________soundlikeaperfectdestination,butitisreallyadventuroustogothere.A．will

B．must

C．shall

D．may参考答案：D15.

Accordingtoarecentsurveyofmanybookstores,booksonpopularscienceare______.

A.indemand

B.inneed

C.incharge

D.incontrol

参考答案：A16.Themanagerlistenedtothecustomers’complaintsattentivelywithgreatpatience,_______to

missanypoint.

A.nottrying

B.tryingnot

C.totrynot

D.nottotry 参考答案：B17.____hewasbettereducated,Eliasgotajobworkinginanoffice.A.If

B.Although

C.Since

D.Whether参考答案：C二、新的题型18.Snowblind--it’safrighteningword.Thankfully,it’saconditionthatistotallypreventable.Snowblindnessisapainful,temporarylossofvisionduetooverexposuretothesun'sUVrays.Essentially,snowblindnessiscausedbyasunburnedeye.___11___Thoughitiscommonlycalledsnowblindness,theconditioncan(andoftendoes)occurintheabsenceofsnow.Theterms"snowblind"and"snowblindness"havebecomepopularbecausesnowishighlyreflectiveofultravioletradiation.___12___Also,skiing,mountainclimbingandsnowboardingusuallytakeplaceatlyhighaltitudes,wherethesun'sUVraysarestronger.Combined,thesefactorscandoubleyourriskofgettingsunburnedeyes,comparedwithbeingoutdoorsatloweraltitudesinthesummertime.___13___TelevisionjournalistAndersonCooperexperiencedsnow-freesnowblindnessfirst-handafewyearsagowhenhespentacouplehoursonaboatinPortugalwithoutsunglassesandendedup"blindfor36hours,"accordingtohisreportoftheincident.Notonlycanyoubecomesnowblindwithoutsnow--itcanhappenwithoutsunlight,too!___14___Forexample,sunlampscancausetemporary"snow"blindnessifpropereyeprotectionisnotused.___15___Torelievepainordiscomfortfromsnowblindness,stayindoorsandwearsunglasses.Keepyoureyeswell-moistenedwithartificialtears.Foradditionalrelief,useover-the-counterpainrelievers.Besuretouseonlypainrelieversyouknowyoucantakewithoutworryofanallergicreaction.Youalsomayfindthatplacingacool,dampenedwashclothoveryourclosedeyelidsiscomforting.A.Youdon'tneedsnowtobecomesnowblindB.ItwilllikelyaffectthosetravelinginsnowyconditionsC.Topreventsnowblindnessontheslopes,wearsunglassesD.Sometimesitoccursfromman-madesourcesofultravioletradiationE.Infact,snowcanreflectover80percentoftheUVraysthatfalluponitF.Snowblindnessisscary,butusuallyit'stemporary,andtherearewaystorelievethediscomfortG.Butwaterandwhitesandalsoarehighlyreflectiveofthesun'sUVrays,thusincreasingtherisk参考答案：11.A

12.E

13.G

14.D

15.F“雪盲”是一种很可怕的事情，在没有雪的情况下也会发生，文章介绍了几种可以预防“雪盲”发生的方法。【11题详解】A根据后面的句子Thoughitiscommonlycalledsnowblindness,theconditioncan(andoftendoes)occurintheabsenceofsnow.可知，虽然这词被叫做“雪盲”，但是在没有雪的地方也会发生。故选A。【12题详解】E根据上一句的介绍Theterms"snowblind"and"snowblindness"havebecomepopularbecausesnowishighlyreflectiveofultravioletradiation.可知，这个术语很流行，因为雪能高度反射紫外线，所以snowcanreflectover80percentoftheUVraysthatfalluponit.这句话说雪能反射80%的紫外线，起到承上启下的作用，故选E。【13题详解】G上下文语境，根据后一句话TelevisionjournalistAndersonCooperexperiencedsnow-freesnowblindnessfirst-handafewyearsago可知，作者在没有雪的地方也经历了“雪盲”，可见，水和白沙也会反射紫外线，增加了这种风险，故选G。【14题详解】D从句sunlampscancausetemporary"snow"blindnessifpropereyeprotectionisnotused.可知，太阳灯也能造成暂时的“雪盲”，推出一些人造的东西也能反射紫外线，故选D。【15题详解】F概括题，此空位于段首，根据这段的内容介绍可知，主要介绍了几种减少“雪盲”发生的方法，故选F。【名师点睛】七选五阅读题，有部分题出现在每一段的开始位置，是段落间的过渡句。这时要前瞻后望找到启示，即阅读上一段结尾部分，通常正确答案与上一段结尾有机地衔接起来，并结合下一段内容，看所选的答案是否将两段内容连贯起来。本题第3小题，上下文语境，根据后一句话TelevisionjournalistAndersonCooperexperiencedsnow-freesnowblindnessfirst-handafewyearsago可知，作者在没有雪的地方也经历了“雪盲”，可见，水和白沙也会反射紫外线，增加了这种风险，故选G。三、阅读理解19.PeterSkyllberg,aSwedishman,wastrappedinhiscarfortwomonths,withtemperaturesreaching-30oC,withnofoodorwater,andyethesurvived.Thebestexplanationwasthathisvehiclecreatedan“igloo(snowhouse)effect”andprotectedhimfromtheextremelylowtemperaturesandthathisbodywouldhibernate(冬眠)duringthistime.Canhumansgetintoalow-energyconsumptionstatelikeabearbyreservingenergy,andreducingbodytemperature?Chinesescientistsarelookingforthekeytoregulatingbodytemperature.Scientistshavefoundthehypothalamus(下丘脑),anareainthecentrallowerpartofthebrain,isresponsibleforregulatingbodytemperature.WangHong,abrainscientistattheShenzhenInstitutesofAdvancedTechnologyoftheChineseAcademyofSciences,ledherteamtomarktheneurons(神经元)responsibleforregulatingbodytemperatureinmicebymeansofacutting-edgegeneticbiologytechnique.Intheexperiments,theyinjected(注射)drugintomicetomakethebodytemperaturesofthemicedroprom37Cto27intwohours.Theteamfoundthechangeinbodytemperaturecausednoharmtothehealthofthemice.“Wedon’tknowifwecandevelopadrugthatcancontrolhumanbodytemperature.Westillneedalotofstudy.”Wangsaid.Chinesescientistsarenotaloneinsuchresearch.Body-coolingtechniquesarebeingusedinpioneeringhospitalsaroundtheworld.Dutchdoctorsarenowusinglowtemperaturesforpatientswhohavesufferedbraininjuriesinaccidents,AccordingtodoctorsworkinginFlorence,itmayevenhelptosavethebrainsofbabieswhoarebornsufferingfromsevereepilepticfits(癫痫病发作).28.WhydoestheauthormentionPeterSkyllberg?A.Totellanamazingstory.

B.Tointroducethetopic.C.Toteachsurvivalskills.

D.Toexplain“iglooeffect”.29.WhatdidWangHong’steamfindintheexperiment?A.Geneticbiologytechniquehelpedalot.B.Adrugcouldcontrolhumanbodytemperature.C.Themice’shealthwasn’tdamagedbythechangeofbodytemperature.D.Hypothalamuswasresponsibleforregulatingbodytemperature.30.Howcanbody-coolingtechniqueshelppeople?A.BraininjuriesmaybetreatedproperlyB.Peopletrappedinsnowcansurvive.C.Patientswithepilepticfitswillbecured.D.Medicalaccidentscanbeavoided.31.Thetextisprobablytakenfrom

.A.abiologytextbook

B.asciencefictionC.asu