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2024-2025学年第一学期高二年级第一次阶段检测英语试题第一部分听力(共20小题;每小题1.5分,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后

,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。例:Howmuchistheshirt?A.£19.15.B.£9.18.C.£9.15.答案是C。1.WhathasEricbeengivenforhisbirthday?A.Aboo

k.B.Adairy.C.Analbum.2.Wheredoestheconversationmostlikelytakeplace?A.Atashoppingmall.B.Atabusstop.C.Inabank.3.WhenwillTomgethisbookbag?A.T

oday.B.Tomorrow.C.Thedayaftertomorrow.4.Howistheweathernow?A.Rainy.B.Cloudy.C.Sunny.5.Whatarethespeakersmainl

ytalkingabout?A.Howthewomangotthesun.B.Whenthewomanwentsailing.C.Wherethewomanhadaholiday.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的

A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答第6、7题。6.Whocouldthemanprobablybe?A.Ateacher.B

.Areceptionist.C.Atouristguide.7.Whendoesthewomansuggestvisitingthecenter?A.OnTuesdays.B.OnWednesdays.C.OnThursdays.听第7段材料,回答第8、9题。8.

Whatisthespeakers’destination?A.Themarkets.B.Thewatergardens.C.Theancientdistrict.9.Whoisthewomangoingtogetapresentfor?A.Herdad.B.Hermum.

C.Hersister.听第8段材料,回答第10至12题。10.Whatdidthewomanjustdo?A.Sherushedforthetrain.B.Shegotoffthetrain.C.Shecamebackfromtown.11.Whatcausedthewomantrou

ble?A.Hercoat.B.Herhigh-heeledshoes.C.Hersportsshoes.12.Whichwordcanbestdescribethewoman?A.Disorganized.B.Reliable

.C.Sporty.听第9段材料,回答第13至16题。13.WhatisWendy’sopinionaboutthemenu?A.It’scomplicated.B.It’sattractive.C.It’st

raditional.14.Whowilldothedeliveriesfirst?A.Wendy.B.Mark.C.Ben.15.Whatdidthemando?A.Heorderedmorepackaging.B.Hearrangedthesched

ule.C.Hehiredmorepeople.16.WhatwillWendydonext?A.Plansomepromotions.B.Contactrepeatcustomers.C.Makechangestothewe

bsite.听第10段材料,回答第17至20题。17.Whendidthespeakerdecidetobeamechanic?A.Afterhefinishedschool.B.Whenhegotqualific

ations.C.Ashewasachild.18.Whydidthespeakerleavehistown?ATolearnnewskills.B.Tobecomeanadventurer.C.Toexperiencenewthin

gs.19.Whatdidthespeakerthinkofthejobontheshipatfirst?A.Enjoyable.B.Satisfying.C.Tough.20.Whatdidthespeakerdoafterhisexperienceontheship

?A.Hewenttravelling.B.Hesetuphisownbusiness.C.Hecompletedsometraining.第二部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)阅读下列短文,从每题所给

的A、B、C、D四个选项中选出最佳选项。ACruise(邮轮)tourismisbecomingpopularwithsome36millionpassengersexpectedtocruisein2024.Havealookatnewshipsprovi

dedbycruiselines.DISNEYTREASUREThe800-passengerDisneyTreasurewillmirroritssistershipDisneyWishwhilefocusingmoreonmyste

ryandadventureatmospheresonthehighseasasopposedtoafairy-taletheme.KidswholovedtheFrozen-themeddiningexperienc

eonDisneyWishcanmoveintotheworldofEncantoatanewthemedrestaurant,PlazadeCoco,onboardTreasure.ICONOFTHESEASIconoftheSeaswilltravelCaribbeanwatersasthe

largestcruiseshipintheworld,withamaximumonboardcapacityof7,600guests.Passengerscanexpectafloatingfestivalofentertainment,includingtheworld’slargestwa

terparkatsea,featuringsixwaterslides,apoolandmuchmore.RIVERSIDEMOZARTWithatop-classhotelfeel,the1400

-passengerRiversideMozartwilllaunchalongtheDanubein2024,.visitingsuchcitiesasViennaandBratislava.Itinclude

sanindoorpoolandsteamrooms,plusfourrestaurantsspreadacrossfourdecks(甲板).SEABOURNPURSUITExpedition(远征)cruisingismoreappealingthanevertheseda

ys.SeabournPursuit,halfthepassengernumberofRiversideMozart,enteredserviceinAugust2023.Ithasa24-personexpeditionte

amtomaximizeadventuresonlandandatseaindestinationsintheSouthPacificandAntarctica,allamongtheitineraries(行程)for2024.1.W

hatisspecialaboutDisneyTreasure?A.Itcreatesamysteriousmood.B.Itisbasedonafairy-taletheme.C.Itprovidesakids-onlyrestaurant.D.Itoffersthesamem

ealasDisneyWish.2.WhatdoIconoftheSeasandRiversideMozarthaveincommon?A.Theyhavetop-classhotels.B.Theyvi

sitbeautifulcities.C.Theyofferwateractivities.D.Theyhavefamousrestaurants.3.Whichcruiseshipholdsthesmallestc

apacityofpassengers?A.DisneyTreasure.B.IconoftheSeas.C.RiversideMozart.D.SeabournPursuit.【答案】1.A2.C3.D【解析】【导语】这是一篇应用文。文章主要介绍了四个邮轮旅游的情况。【1题

详解】细节理解题。根据第二段“The800-passengerDisneyTreasurewillmirroritssistershipDisneyWishwhilefocusingmoreonmysteryandadventureatmospheresonthehighseasasoppose

dtoafairy-taletheme.(可搭载800名乘客的“迪士尼宝藏”号将模仿其姊妹船“迪士尼希望”号，并将更多地关注公海上的神秘和冒险氛围，而不是童话主题)”可知，迪士尼宝藏的特别之处在于创造了一种神秘的气氛

。故选A。【2题详解】细节理解题。根据第三段“Passengerscanexpectafloatingfestivalofentertainment,includingtheworld’slargestwaterparkatsea,featuri

ngsixwaterslides,apoolandmuchmore.(乘客们可以期待一个漂浮的娱乐节日，包括世界上最大的海上水上乐园，有六个水上滑梯，一个游泳池等等)”以及倒数第二段“Itincludesanindoorpoolandsteamrooms,plusfourr

estaurantsspreadacrossfourdecks(甲板).(它包括一个室内游泳池和蒸汽浴室，以及分布在四个甲板上的四个餐厅)”可知，IconoftheSeas和RiversideMozart的

共同之处在于都提供水上活动。故选C。【3题详解】细节理解题。根据第二段“The800-passengerDisneyTreasurewillmirroritssistershipDisneyWishwhilefocusingmoreonmyste

ryandadventureatmospheresonthehighseasasopposedtoafairy-taletheme.(可搭载800名乘客的“迪士尼宝藏”号将模仿其姊妹船“迪士尼希望”号，并将更多地关注公海上的神秘和冒险氛围，而不是童话主题)”；

第三段“IconoftheSeaswilltravelCaribbeanwatersasthelargestcruiseshipintheworld,withamaximumonboardcapacityof7,600guests.(海洋标志号将作为世界上最大的游轮在加勒比海水域

航行，船上最多可容纳7600名客人)”；第四段“Withatop-classhotelfeel,the1400-passengerRiversideMozartwilllaunchalongtheDanubein2024,visitings

uchcitiesasViennaandBratislava.(拥有顶级酒店感觉的“河畔莫扎特号”将于2024年沿多瑙河起航，届时将有1400名乘客前往维也纳和布拉迪斯拉发等城市)”以及最后一段“Ithasa24-personexpeditionteamtomaximizeadven

turesonlandandatseaindestinationsintheSouthPacificandAntarctica,allamongtheitineraries(行程)for2024.(它有一个24人的探险队，最大限度地在南太

平洋和南极洲的目的地进行陆地和海上探险，这些都在2024年的行程中)”可知，SeabournPursuit载客量最小。故选D。B“Ihavecancer.”Momsaidandheldmeinatig

hthug.Icouldfeelherchestshakingasshetriednottocrybutfailed.Forallofmytwenty-fouryears,mymomhadbeensupportive.Strengthandprotection

hadalwaysflowedfromhertome.NowIknewitwouldhavetoflowtheotherway.Momdidn’tstaydownforlong.Afterthesho

ckofbreast-cancer,shearmedherselfwithanotebookandapenandathousandquestionsforthedoctors.Shetooknotesonwhitebloodcellcoun

tsandmedications(药物)withlongnamesasthoughshewerestudyingforentranceexamsintomedicalschool.“Thenot-knowingistheworst.”shesa

id.Theoperationwassuccessful.Thechemo(化疗)wastheharderpart.IwentwithMomtoeverychemotreatment.Sherarelycomplainedthoughhe

rhairwasgoneandhertoenailsandfingernailsfelloutonebyone.Shejokedthatshecouldsavemoneyonnailpolishandputittowardthedoctorbills,event

houghsheneverworenailpolish.“Cancercantakemyhair,mynails,myhealth,myverylife.Butitcan’ttakemysmile.”Momsaid.Momlearn

edtoshareherfearswithme,anditformedanevendeeperbondbetweenus.YetIamcertaintherewerefearsshedidn’tsharebecauseshewasstillprotecting

me—worriessheonlysharedwithDad.Eveninthedarkesthours,shewouldjustjokeaboutthecancer.Momalwayssaid,“Whenyoulookyourgreatestfearinth

eeyeandlaughatit,youtakeawaysomeofitspower.”Momwasoneoftheluckyones.Shedidbeathercancer,thoughnotwithoutscars.Fromher,I’

velearnedImay,notgettochoosewhatIface,butIdogettochoosehowIfaceit.4.WhatdoestheunderlinedsentenceinParagraph2mean?A.Therewereotherwayst

otreatcancer.B.IshouldbetheonebeingthereforMom.C.Momhadtostaystrongertobeatcancer.D.Knowledgeofcancerwouldbehelpful.5.Whichofthefollowingw

ordscanbestdescribeMom?A.Optimisticanddetermined.B.Considerateandambitious.C.Humorousandgenerous.D.Caringandknowledgeabl

e.6.Whydidn’tMomshareallthefearswiththeauthor?A.SheonlysharedwithDad.B.Shewouldjustjokeaboutthecancer.C.Shewantedtoprotecttheauthor.D.Shefo

rmedadeeperbondwiththeauthor.7.WhatlessondidtheauthorlearnfromMom?A.Luckcountsinbeatingdiseases.B.Complaintdoesnogoodto

one’shealth.C.Sharingfeelingshelpsreducesufferingsalot.D.Positiveattitudesgetonethroughhardship.【答案】4.B5.A6.C7.D【解析】【导语】这是一篇记叙文。文章主要讲作者的妈妈在与癌症作抗

争的过程中保持积极乐观的态度，并对作者产生重大影响的故事。【4题详解】词句猜测题。根据第二段中“Strengthandprotectionhadalwaysflowedfromhertome.NowIknewi

twouldhavetoflowtheotherway.(她总是给我力量和保护。现在我知道，它必须向另一个方向流动)”可知，之前总是妈妈给予作者力量和保护，现在要反过来，轮到作者陪在妈妈身边，给予妈妈力量和保护，

划线句子表示“我应该是那个陪在妈妈身边的人”。故选B。【5题详解】推理判断题。根据第四段中“Sherarelycomplained(她很少抱怨)”和倒数第二段中“Eveninthedarkesthours,shewouldjustjokeaboutth

ecancer.(即使在最黑暗的时刻，她也会拿癌症开玩笑)”可知，妈妈很乐观；根据第三段中“Shetooknotesonwhitebloodcellcountsandmedications(药物)wit

hlongnamesasthoughshewerestudyingforentranceexamsintomedicalschool.(她记着白细胞计数和药物的名字，好像在为医学院的入学考试做准备)”和最后一段中“Shed

idbeathercancer,thoughnotwithoutscars.(她确实战胜了癌症，尽管不是没有伤疤)”可以看出妈妈要战胜病魔的坚定决心，故选A。【6题详解】细节理解题。根据倒数第二段中“Y

etIamcertaintherewerefearsshedidn’tsharebecauseshewasstillprotectingme—worriessheonlysharedwithDad.(但我

敢肯定，她还有一些恐惧没有分享，因为她还在保护我——她只和爸爸分享这些担心)”可知，妈妈没有和作者分享所有的恐惧是为了保护作者，故选C。【7题详解】推理判断题。根据文章倒数第二段中“Whenyoulookyourgreatestfearinthee

yeandlaughatit,youtakeawaysomeofitspower.(当你直视你最大的恐惧并对它一笑置之时，你就带走了它的一些力量)”和最后一段中“Fromher,I’velearnedImaynotgettochoosewhatIface,butIdogettochoose

howIfaceit.(从她身上，我学到了我可能无法选择面对什么，但我可以选择如何面对)”可知，作者从妈妈身上学到了积极的态度使人度过难关的道理，故选D。CEmmanuelMendoza,acolle

gestudent,iscurrentlyrunningastudyatTexasA&MUniversity,wherehe’smixingsimulated(模拟的)Martian(火星的)soilandfrass(粪便)fromflylarvae(幼虫)tofindjustther

ightrecipeforgrowingplantsonMars.TheseedofthisideawasplantedwhenMendozawasinmiddleschool,watchingRidleyScott’s2015filmTheMartian,inwhichMarkWatn

eybecomesstuckontheplanetandgrowspotatoestosurvive.“ThatgotmereallyinterestedinwhatnutrientsorwhatsoilstructureMartiansoi

lhasthatwecouldpotentiallytakeadvantageof,”Mendozasaid.Now,he’srunninganexperimentgrowingEnglishpeasinsimulatedMartiansoil.“Idefinitelyconsideredpot

atoeslikeMarkWatney,”hesaid.“ButthefactwasthatIcouldn’tnecessarilygetthedataIwantedoutofthem.”Hewantedt

obeabletomeasureplantgrowthasitoccurredthroughouthisexperiment.Sincepotatoesgrowunderground,he’donlyb

eabletocollectdataoncetheyweredonegrowing.Intheend,MendozachosetogrowEnglishpeasbecausethey’reself-pollinating(自花传粉),g

rowfairlyquicklyandhecanseetheshootsclimb.Martiansoil,thoughitdoescontainotheressentialnutrients,isn’tex

actlyidealforplantsfromEarth.Ittendstoberockyandlackstherightorganic(有机的)matter.Here’swherethelarvaecomei

n.Mendozaturnedtothelarvaeofblacksoldierflies,whichproduceawasteknownasfrass.“Theycanbreakdownalmosta

nybiomatterandturnitintoreallyusefulmatter,“Mendozasaid.“Andthenyoucanusethefrassasanutrientalternativetosoil.”Forthisexperiment,Mendozami

xeddifferentpercentagesofsimulatedMartiansoilandfrasstoseewhatbestsupportedgrowingEnglishpeaplants.Now,hesaidhe’sseeinggrowthacrossallh

isplants—eventheonesgrowingin100%simulatedMartiansoil.8.WhydoestheauthormentionthefilmTheMartian?A.ToshowM

endoza’senthusiasmforfilms.B.ToillustrateMarkWatney’sintelligence.C.ToproveMarkWatney’sinterestingardeni

ng.D.TointroducetheoriginofMendoza’sexperiment.9.WhydidMendozagrowEnglishpeasinsteadofpotatoes?A.Hewasunwillingtorepea

tothers’study.B.Englishpeasgrewfarfasterthanpotatoes.C.Potatoesneededstricterlivingconditions.D.Itwasmoreconvenienttocollecttheda

ta.10.Whatisthefunctionoffrass?A.Itservesascertainessentialnutrients.B.Itloosensthesoilforplantstogrow.C.Itmakesthes

oilbecomequiterocky.D.Ithelpsblacksoldierfliesgrowstronger.11.HowdoesMendozafeelabouthisexperimentresults?A.Doubtful.B.Pleased.

C.Intolerant.D.Disappointed.【答案】8.D9.D10.A11.B【解析】【导语】本文是一篇说明文。主要讲述了大学生EmmanuelMendoza在德克萨斯农工大学进行的关于在火星上种植植物的实验。【8题详解】推理判断题。根

据文章第二段可知“TheseedofthisideawasplantedwhenMendozawasinmiddleschool,watchingRidleyScott’s2015filmTheMartian,inwhi

chMarkWatneybecomesstuckontheplanetandgrowspotatoestosurvive.“Thatgotmereallyinterestedinwhatnutrientsorwhatsoilstructur

eMartiansoilhasthatwecouldpotentiallytakeadvantageof,”Mendozasaid.(这个想法的种子是在Mendoza上中学时种下的，当时他正在观看雷德利·斯科特（Ridley

Scott）2015年的电影《火星救援》，其中马克·沃特尼（MarkWatney）被困在地球上并种植土豆以求生存。“这让我对火星土壤有哪些养分或土壤结构非常感兴趣，我们可以利用这些养分或土壤结构，”Mendoza说。)”可知，提到电影《火星救援》是为了介绍Mendoza实验的起源，即他

在中学时期观看电影激发了他对火星土壤的兴趣。故选D项。【9题详解】推理判断题。根据文章第四段“Hewantedtobeabletomeasureplantgrowthasitoccurredthroughouthisexperiment.Sincepotatoesgrowun

derground,he’donlybeabletocollectdataoncetheyweredonegrowing.Intheend,MendozachosetogrowEnglishpeasbecausethey’reself-pollinat

ing(自花传粉),growfairlyquicklyandhecanseetheshootsclimb.(他希望能够在整个实验过程中测量植物的生长情况。由于马铃薯生长在地下，他只有在马铃薯种植完成后才能收集数据。最后，Mendoza选择种植英国豌豆，因为它们是自花授粉的，生长得相当快，他

可以看到枝条攀升。)”可知，Mendoza选择种植英式豌豆而不是土豆是因为他希望能够在实验过程中不断测量植物的生长情况，而土豆生长在地下，只能在它们生长完成后才能收集数据，而英式豌豆具有自花传粉的特性，生长相对较快，他可以看到豌豆的嫩芽生长。故选D项。【10题详解】推理判断题。根据第

五段中“Mendozaturnedtothelarvaeofblacksoldierflies,whichproduceawasteknownasfrass.“Theycanbreakdownalmostanybiomatterandturnitintore

allyusefulmatter,“Mendozasaid.“Andthenyoucanusethefrassasanutrientalternativetosoil.”(Mendoza转向黑水虻的幼虫，它们会产生一

种称为frass的废物。“他们几乎可以分解任何生物物质，并将其转化为真正有用的物质，”Mendoza说。然后你可以用碎屑作为土壤的营养替代品。)”可知，frass是黑蚁虻幼虫产生的废物，它可以将几乎任何生物质分解并转化为非常有用的物质。因此，fr

ass可以作为土壤的营养替代物。故选A项。【11题详解】推理判断题。根据最后一段中“Now,hesaidhe’sseeinggrowthacrossallhisplants—eventheonesgrowingin100%simulatedMartiansoil.(现在，他说他看

到了他所有植物的生长，甚至是那些在100%模拟火星土壤中生长的植物。)”可知，Mendoza对自己的实验结果感到高兴，因为他的所有植物都在生长，甚至包括在100%模拟火星土壤中生长的植物。故选B项。D“Goingwirelessisthefutureforjustaboutever

ything!”ThatisaquotefromscientistSreekanthChalasani,andwecan’thelpbutagree.Realizingthis,ateamofscientistshasmadeabreakt

hroughtowardwirelesslycontrollinghumancellsusingsound,inatechniquecalled“sonogenetics(声遗传学).”Thisconceptmayseemstrangebutletusexplain.Basically,the

term“sonogenetics”meansusingultrasound(超声波)tochangethebehaviorofcellsinanon-invasivemanner.“Wealreadyknowthatultrasoundissafe,andthatitcangothro

ughbone,muscleandothertissues,makingittheultimatetoolforcontrollingcellsdeepinthebody,”saysChalasani.Low-frequ

encyultrasoundwavescantargetaparticularproteinthatissensitivetothesignal.Thisresearch,publishedinNatureCommunications,focusedonTRPA1.Whe

nthisproteinisstimulatedthroughtheultrasoundwaves,italsostimulatesthecellswhichcarryit.Whattypeofcellisbeingstimulateddependsontheoutcome.Forexamp

le,amusclecellmaycontractwithstimulation,oraneuron(神经元)inthebrainwillfire.Inthisexperiment,scientistsgeneticallymarked

cellswithanincreasedconcentrationofTRPA1,makingthemthekeytargetsoftheultrasoundwaves.Currently,treatingconditionslikeParki

nson’sdiseaserequiresscientiststoimplantelectrodes(电极)inthebrainwhichstimulatecertaindisorderedcells.Researchershopethatsonogeneticscanoneda

yreplacetheseinvasivetreatments.Inthefuture,theteamwantstoadjusttheplacementandamountofTRPAIaroundthebodyusingthegenetreatm

ent.Genedeliverytechniqueshavealreadybeenshowntobesuccessfulinhumans,suchasintreatingblindness.Therefore,it’sjustacaseofadjusti

ngthistheorytoadifferentsound-basedsetting.“Genedeliverytechniquesalreadyexistforgettinganewgene—suchasTRPA1—intot

hehumanheart,”Chalasanisays.“Ifwecanthenuseanexternalultrasounddevicetoactivatethosecells,thatcouldreallychang

epacemakers.”Thereisstillawhiletogobeforethistreatmentcanbecomeareality.Thefutureforsonogenetics,though,looksbright.12.What’sworkingprinciplefor

sonogenetics?A.Usingmedicineinterventionaltherapies.B.Changingcells’shapewithnewequipment.C.Controllingcellsinanon-invasivemanner.D

.Usingakindofuniquemedicalcomposition.13.Whatdidthescientistsdointheexperiment?A.Changetheconcentrationoftheprotein.B.Findtargetcellsfortreatmentp

recisely.C.Analyzetheproteinsensitivetothesign.D.Choosethetypeofcelltobestimulated.14.Whatcanwelearnaboutsonogeneticsf

romParagraphs4and5?A.Itcanbeappliedtootherfieldsbesidesmedicine.BItmayreplacesometraditionalmedicaltherapies.C.Itwill

totallytransformgenedeliverytechniques.D.Ithassucceededincuringdiseaseslikeblindness.15.What’sthebesttitleforthetext?A.Cancellsbecontrol

ledbysound?B.Howissonogeneticsclinicallyused?C.Aregenedeliverytechniquesavailable?D.Whatareapplicatio

nsofsonogenetics?【答案】12.C13.B14.B15.A【解析】【分析】这是一篇说明文。文章主要说明了科学家在声音无线控制人类细胞方面取得了突破，这项技术被称为“声遗传学”技术，并进一步介绍了其原理、工作方式及发展前景。【12

题详解】细节理解题。根据第一段“Basically,theterm“sonogenetics”meansusingultrasound(超声波)tochangethebehaviorofcellsinanon-invasivemanner.”(

基本上，“超声遗传学”一词意味着使用超声波以非侵入性的方式改变细胞的行为。)可知，生遗传学的工作原理是通过非入侵方式来控制细胞。故选C项。【13题详解】推理判断题。根据第三段“Low--frequencyultrasoundwavescantargetaparticularproteint

hatissensitivetothesignal.Thisresearch,publishedinNatureCommunications,focusedonTRPA1.Whenthisproteinisstimulatedthroughtheultrasou

ndwaves,italsostimulatesthecellswhichcarryit.”(低频超声波可以瞄准对信号敏感的特定蛋白质。这项研究发表在《自然通讯》上，重点关注TRPA1。当这种蛋白质受到超声波的刺激时，它也会刺激携带

它的细胞。哪种类型的细胞受到刺激取决于结果。)及“Inthisexperiment,scientistsgeneticallymarkedcellswithanincreasedconcentrationofTRPA1,makingthemthekeytargetsoftheultrasound

waves.”(在这个实验中，科学家们用基因标记了细胞中TRPA1浓度的增加，使它们成为超声波的关键目标。)可知，科学家通过干预细胞上的蛋白质TRPA1，使它们成为低频超声波的瞄准对象，从而刺激携带了这种蛋白质的细胞，从而达到治疗的目的，所以科学家在实验中做的是精确地找到治疗的目标细胞。故选B

项。【14题详解】推理判断题。根据第四段“Currently,treatingconditionslikeParkinson’sdiseaserequiresscientiststoimplantelectrodes(

电极)inthebrainwhichstimulatecertaindisorderedcells.Researchershopethatsonogeneticscanone.dayreplacetheseinvasivetreatments.”(目前，治疗帕金森氏症等疾病需要科学

家在大脑中植入电极来刺激某些紊乱的细胞。研究人员希望超声遗传学有朝一日能取代这些侵入性治疗。)及第五段“Inthefuture,theteamwantstoadjusttheplacementanda

mountofTRPAIaroundthebodyusingthegenetreatment.Genedeliverytechniqueshavealreadybeenshowntobesuccessfulinhumans,suchasintreatingbl

indness.Therefore,it’sjustacaseofadjustingthistheorytoadifferentsound-basedsetting.”(未来，该团队希望通过基因治疗来调整TRPAI在身体周围的位置和数量。基因传递技术已经在人类身上被证

明是成功的，比如在治疗失明方面。因此，这只是将这一理论调整到另一个不同的基于声音环境的案例。)可知，基因传递技术已经被证明是成功的，因而利用超声遗传学取代一些传统的侵入性治疗是有可能的。故选B项。【15题详解】主旨大意题。文章第一段“Realizingthis,ateamofscientistsh

asmadeabreakthroughtowardwirelesslycontrollinghumancellsusingsound,inatechniquecalled‘onogenetics(声遗传学).”(意识到这一点，一组科学家在利用声音无线控制人类细胞方面取得了突破，他们采用了一

种被称为“声遗传学”的技术)可知，文章主要围绕生遗传学，即利用声音控制细胞展开说明，接下来分段进一步说明了其原理、工作方式及发展前景，所以A“细胞可以被声音控制吗？”以设问的方式，概括了文章的中心内容。故选A项。第二节(共5小题;每小题2.5分,满分12.

5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。2050seemsalongwayaway,butitisnotimpossibletopredictthefuturethough.Withthespeedw

earemovingnowsomanyamazingthingsaregoingtohappeninthefuture.Sowhereistechnologygoinginthefuture?___16___.◇TheInternetwillbefreeforeveryon

e.TheInternetisreallyakeydriverthesedays.Butitisnotfreeforeveryoneyet.TherehavealreadybeenattemptslikeFacebook’

sFreeBasics.___17___,thereisaverystrongpossibilitythattheInternetwillbefreeforeveryoneinthefuture.◇Personalairplanesw

illbeusedwidelyforshortjourneys.Withtheincreasingpopulation,itisnotveryhardtopredictthatcommonmethodsoftrans

portationwillnotbeenough.___18___,sointhiscasepersonalairplaneswillbeahandymethodoftransportationforcommonpeople.Ofcourse

,therewillbeproperairtrafficcontrolforthesepersonalairplanes.◇Mostcancerswillbetreatedsuccessfully.___19___.Itwillbeahugeachievem

entinthehistoryofmedicalscience.Manystudiesarealreadyshowingatrend(趋势)towardsthis.◇___20___.Therewillb

egreatachievementsinspaceresearch.Intheyear2050,humanswillbeabletoliveonMars.Wewillreceivemoreintellige

ntsignalsfromspace.ChancesarewewillbeabletofindthenextEarth—likeplanet.A.Thoughithasn’thappenedyetB.Let’sstartourpred

ictionsC.Theworld’spopulationwillcross9.6billionD.Whatdoyouthinkofmypredictionsof2050E.HumanswillliveonotherplanetsF.Therewill

bemuchheaviertrafficontheroadG.Thenumberofdeathscausedbycancerswillbegreatlyreduced【答案】16.B17.A18.F19.G20.E【解析】【导语】本文是一

篇说明文。文章主要介绍了作者对2050年生活展开的预测，主要四点：每个人免费使用网络，私人飞机会被广泛应用于短途行程，大多数癌症会被治好，人类会居住在其它星球上。【16题详解】上文“Sowhereistechnology

goinginthefuture?(那么，未来科技将走向何方？)”提出一个问题，未来的科技将走向何方？下文是对未来的一些预测，故B项“让我们开始我们的预测吧”承上启下，故选B。【17题详解】根据上文“TherehavealreadybeenattemptslikeF

acebook’sFreeBasics.(像Facebook的免费基础服务这样的尝试已经有了)”及下文“thereisaverystrongpossibilitythattheInternetwillbefr

eeforeveryoneinthefuture(未来互联网对每个人都是免费的可能性很大)”可知，未来互联网对每个人都是免费的可能性很大，故空处是说目前还没有对所有人免费，A项“虽然它还没有发生”符合语境，故选A。【18题详解】根据下文“soint

hiscasepersonalairplaneswillbeahandymethodoftransportationforcommonpeople(所以在这种情况下，私人飞机将成为普通人的一种方便的交通方式)”可知，空处与下文是因果关系，应是描述是什么导致私人飞机成为

一种普通的交通方式，结合选项，F项“道路上的交通将会更加繁忙”符合语境，故选F。【19题详解】根据本段主题句“Mostcancerswillbetreatedsuccessfully.(大多数癌症都会被成功治疗)”及下文“Itwillbeahugeachievemen

tinthehistoryofmedicalscience.(这将是医学史上的一项巨大成就)”可知，大多数癌症都会被成功治疗，所以癌症造成的死亡人数会下降，这将是医学史上的一项巨大成就，G项“癌症造成的死的亡人数将大大减少”符合语境，故选G。【20题详解】根据本段中“In

theyear2050,humanswillbeabletoliveonMars.(到2050年，人类将能够在火星上生活)”可知，本段是关于未来在其他星球上居住，E项“人类将居住在其他星球”符合语境，故选E。

第三部分语言运用(共两节,满分30分)第一节(共15小题;每小题1分,满分15分)阅读下面短文,从每题所给的四个选项中选出可以填入空白处的最佳选项。LionelMessiwasbornonJune24

,1987,inArgentina.Hewasthethirdchildinamiddle-classfamilywholovedfootball.___21___,youngMessidevelopedapassionforfootballhimself.At

fouryearsold,MessijoinedtheGrandolilocalclub,wherehewas___22___byhisfather.Messipracticeddayinanddayout,___23___outingswithhisfriendsbefor

eagame.HisfathercontinuedMessi’s___24___eventhoughhebattledwithmoneyandstruggledtomakethebestofhischild.Footbal

lmadeMessihappyand___25___him.Hebegantodreamofbecomingaprofessionalfootballer.Hisgrandmotherusedto___26___accompanyMessitotrainingsessionsasachild.Wh

enhewas10,hisgrandmotherpassedaway.Thefamilywasshockedandher___27___affectedMessibeyonddescription.Hedidn’t___28___afootballforweeks,buthisfath

erencouragedhimtocarryon.Hereturned,aimingtomakehisgrandmother___29___.Aftereverygoal,hewouldpointtwofingerstowardsthesky,dedicatingthe___3

0___tohisgrandmother.Butashegrewolder,hisheightremainedthesame.Hewas___31___withaninabilitytogrow.Thismeanthe___32

___beingadwarf(侏儒)unlesshereceivedspecialtreatment,whichwouldcost$1,500permonth.Despiteallofthese___33___,Messiremainedpositiveandhope

ful.Hardeffortpaidoff.Eventually,F.CBarcelonahiredMessiandsigneda(n)___34___withhimonanapkin.Astheseasonswen

ton,thetalentedfootballplayerkeptimprovingandbreakinghisownrecords.Nowhehas___35___hisgoalofbringinghomeaworldcupandmadehistory.21.A.Su

rprisinglyB.PersonallyC.SuddenlyD.Naturally22.A.ignoredB.coachedC.raisedD.scolded23.A.skippingB.consider

ingC.blockingD.arranging24.A.interventionB.expectationC.instructionD.analysis25.A.benefitedB.motivatedC.comfort

edD.affected26.A.regularlyB.entirelyC.sincerelyD.properly27.A.companyB.attentionC.presenceD.absence28.A.pickB.touchC.grabD.tackle29.A.amazedB.uniq

ueC.proudD.sacred30.A.victoryB.outcomeC.creditD.wonder31.A.infectedB.diagnosedC.surroundedD.associated32.A.e

ndedupB.turnedoutC.keptupD.stoodout33.A.changesB.substancesC.obstaclesD.losses34.A.fileB.signatureC.contactD

.contract35.A.pursuedB.challengedC.achievedD.scored【答案】21.D22.B23.A24.C25.B26.A27.D28.B29.C30.A31.B32.A33.C34.D

35.C【解析】【导语】本文是一篇记叙文。主要讲述了梅西的成长经历和足球梦想。【21题详解】考查副词词义辨析。句意：很自然，年轻的梅西自己也对足球产生了热情。A.Surprisingly令人惊讶的；B.Person

ally个人地；C.Suddenly突然地；D.Naturally自然地。根据上文“Hewasthethirdchildinamiddle-classfamilywholovedfootball.(他是一个喜欢足球的中产阶级家庭中的第

三个孩子)”可知，梅西的家人从小热爱足球，自然而然地梅西也对足球产生了热情。故选D。【22题详解】考查动词词义辨析。句意：四岁时，梅西加入了格兰多利当地俱乐部，在那里他由父亲执教。A.ignored忽视；B.coached指

导；C.raised举起，抚养；D.scolded责骂。根据下文“Messipracticeddayinanddayout,(梅西日复一日地练习)”可知，此处表示梅西加入俱乐部，被父亲指导，进行练习。故选B。【23题详解】考查动词词义辨析。句意：梅西日复一日地练习

，在比赛前不去和朋友们一起郊游。A.skipping跳过；不参加；B.considering考虑；C.blocking阻挡；D.arranging安排。根据上文“Messipracticeddayinanddayout,(梅西日复一日地练习)”可知，

梅西日复一日练习足球，所以此处表示他不和朋友一起外出玩耍，即不参加外出游玩活动。故选A。【24题详解】考查名词词义辨析。句意：尽管与金钱斗争，梅西的父亲还是努力让孩子发挥出最好的水平，继续指导梅西。A.intervent

ion干预；B.expectation期望；C.instruction指导；D.analysis分析。根据上文“Atfouryearsold,MessijoinedtheGrandolilocalclub,wher

ehewas___2___byhisfather.”可知，梅西加入俱乐部以来是由他父亲教他，所以此处表示即使父亲遇到困难，仍然继续教梅西。故选C。【25题详解】考查动词词义辨析。句意：足球让梅西很开心，也激励了他。A.benefited使受益；B.mo

tivated激励；C.comforted安慰；D.affected影响。根据下文“Hebegantodreamofbecomingaprofessionalfootballer.(他开始梦想成为一名职业足球运动员)”可知，此处表示足球给梅西带来快乐，并激励他追求梦想。故选B。【26题详解

】考查副词词义辨析。句意：小时候，他的祖母经常陪梅西参加训练。A.regularly定期地；B.entirely完全；C.sincerely真诚；D.properly适当。根据下文“accompanyMessitotrainingsessionsasachild”以及语境可

知，梅西小时候是由祖母经常陪伴进行训练的。故选A。【27题详解】考查名词词义辨析。句意：家人都很震惊，她的缺席给梅西带来了难以形容的影响。A.company陪伴，公司；B.attention注意力；C.presence出席；D

.absence缺席。根据上文“Whenhewas10,hisgrandmotherpassedaway.(在他十岁那年，他的祖母去世了)”可知，祖母离世，此处表示祖母的缺席让梅西深受影响。故选D。【28题详解】考查动词词义辨析。句意：他好几个星期都没碰足球，但他的父亲鼓励

他继续踢下去。A.pick挑选；B.touch触摸；C.grab抓住；D.tackle解决。根据下文“buthisfatherencouragedhimtocarryon.(但他的父亲鼓励他继续踢下去)”可知，此处表示祖母的离世导致梅

西几个星期没有碰球，他的父亲鼓励他继续踢球。故选B。【29题详解】考查形容词词义辨析。句意：他重新回来，目的是让他的祖母感到骄傲。A.amazed惊奇的；B.unique独特的；C.proud骄傲的；D.sacred神圣的。根据下文“Aftereverygoal,hewouldpointtwofi

ngerstowardsthesky,dedicatingthe___10___tohisgrandmother.”可知，梅西重新回来，是想要祖母为他感到骄傲。故选C。【30题详解】考查名词词义辨析。句意：每进一球，他都会把两根手指指向天

空，把胜利献给他的祖母。A.victory胜利；B.outcome结果；C.credit信用；D.wonder惊奇。根据上文“Aftereverygoal,hewouldpointtwofingerstowardst

hesky,(每进一球，他都会把两根手指指向天空)”以及常识可知，两根手指指向天空，这是胜利的手势。故选A。【31题详解】考查动词词义辨析。句意：他被诊断为身高停止生长。A.infected感染；B.diagnosed诊断；C.surrounded包围；D.associated关联。

根据下文“withaninabilitytogrow.Thismeanthe___12___beingadwarf(侏儒)unlesshereceivedspecialtreatment,whichwouldcost$1,500permonth.”可知，梅西可能最终成为一名侏儒，

此处表示他被诊断为身高停止生长。故选B。【32题详解】考查动词短语辨析。句意：这意味着，除非他每月花1500美元进行特殊医治，否则他最终会成为一名侏儒。A.endedup结束；B.turnedout结果是；C.keptup坚

持；D.stoodout突出。根据下文“beingadwarf(侏儒)unlesshereceivedspecialtreatment,whichwouldcost$1,500permonth.”可知，梅西如果不进行特殊治疗，结

果可能会成为一名侏儒。endupbeingadwarf意为“以侏儒告终”。故选A。【33题详解】考查名词词义辨析。句意：尽管有这些障碍，梅西仍然保持着积极和希望。A.changes变化；B.substances物质；C.obstacles障碍；D.

losses损失。根据上文“Thefamilywasshockedandher___7___affectedMessibeyonddescription.Hedidn’t___8___afootballforweeks,”以及“Hewas___11___withaninabi

litytogrow.Thismeanthe___12___beingadwarf(侏儒)unlesshereceivedspecialtreatment,whichwouldcost$1,500permonth.”可知，祖母的离世和被诊断身高停

止生长，这些都是梅西遇到的障碍。故选C。【34题详解】考查名词词义辨析。句意：最终，巴塞罗那足球俱乐部聘请了梅西，并在餐巾纸上与他签订了合同。A.file文件；B.signature签名；C.contact联系；D.contract合同。根据上文“Hardeffortpaidoff.

(艰苦的努力得到了回报)”可推知，梅西的努力得到回报，梅西与巴塞罗那足球俱乐部签署合同了。故选D。【35题详解】考查动词词义辨析。句意：现在，他已经实现了将世界杯带回家的目标，并创造了历史。A.pursued追求；B.challenged挑战；C.ach

ieved实现；D.scored得分。根据下文“hisgoalofbringinghomeaworldcupandmadehistory.”可知，梅西实现了自己的目标。故选C。第二节(共10小题;每小题1.5分,满分15分)单句语法填空(用所给单词的正确形式或正确时态填

空)36.Iwanttodiscusshowtomakeatraditionalcompany________(compete)insuchafiercesociety.(所给词的适当形式填空)【答案】competitive【解析】【详解】考查形容词。句意：我想讨论一下如何让一个传统的公司在这样

一个激烈的社会中具有竞争力。此处为make+宾语+宾补，表示“竞争的”应用形容词competitive，作宾补。故填competitive。37.________(absorb)inhismobilephone,hefelldownon

thefrozenroad.(所给词的适当形式填空)【答案】Absorbed【解析】【详解】考查过去分词。句意：他全神贯注于手机上，结果摔倒在结冰的路上。beabsorbedin表示“全神贯注于”，此处

用过去分词短语作状语，句首的单词首字母大写，故填Absorbed。38.________(commit)tohisnewnovel,thenovelistcan’tspareanytimetodootherthings.(所给词的适当形式填空)【答案】Comm

itted【解析】【详解】考查非谓语动词。句意：专注于他的新小说，这位小说家没有时间做其他事情。句中已有谓语动词can’tspare，空处作非谓语动词，becommittedto为固定搭配，表示“专注于”，去掉

be动词，使用过去分词形式作状语，committed置于句首，首字母大写。故填Committed。39.Outof________(curious),heaskedthejournalisttheoriginofthejournalism.(所给词的适当形式填空)【答案】curios

ity【解析】【详解】考查名词。句意：出于好奇，他问记者新闻报道的来源。分析句子可知，设空处缺少名词作宾语，curious的名词为curiosity。故填curiosity。40.Thechairmanwhospecializesinantiquesp

ossessesavase________(date)backtotheTangDynasty.(所给词的适当形式填空)【答案】dating【解析】【详解】考查非谓语动词。句意：这位专门研究古董的主席拥有一个可以追溯到唐朝的花瓶。句中已有谓语possesses，空处作非谓语动词，名词

vase和动词date之间是主动关系，空处使用现在分词形式作后置定语。故填dating。41.________(equip)withlanguageskills,Iconfidentlyparticipatedinthewritingcompetition.(所给词的适当形式填

空)【答案】Equipped【解析】【详解】考查非谓语动词。句意：具备语言技能，我自信地参加了写作比赛。句中已有谓语动词participated且无连词，空处作非谓语动词，句子主语I和equip为逻辑上的动宾关系，故应用equip的过去

分词形式equipped作状语，句首单词首字母大写。故填Equipped。42.Itwasthesecondtimethattheidiom________(use)inhisarticle.(所给词的适当形式填空)

【答案】hadbeenused【解析】【详解】考查时态语态。句意：这个成语在他的文章中是第二次被使用。这里考查Itwas+the+序数词+time+thatsbhaddone，表示“是第几次某人做某事”，为固定句型，idiom和use是被动关系，用过去完成时的被动语态。故填hadbeenu

sed。43.Sincelastmonth,John,alongwithsomeofhisformerclassmates,________(long)fora10-yeargatheringduringthissummerholiday.(所给词的适当形式填空)【答案】hasb

eenlonging【解析】【详解】考查动词时态及主谓一致。句意：从上个月开始，约翰和他以前的一些同学就一直想在这个暑假举行一次10年的聚会。根据时间状语Sincelastmonth及句意可知，此处表示过去的动作一直持续到现在，还有可能持续下去，应用现在完成进

行时；alongwith连接并列主语时，谓语动词与前面的主语，在人称和数上保持一致，此处与John保持一致，助动词应用has。故填hasbeenlonging。44.Everymeans________(be)trieduptonow,butwestillcan’tcomeupwithagood

waytohandlethecurrentdilemma.(所给词的适当形式填空)【答案】hasbeen【解析】【详解】考查时态、语态和主谓一致。句意：到目前为止，各种方法都试过了，但我们仍没能想出一个好方法来应对目前这个进退两难的局

面。uptonow提示，此处表示过去发生的动作产生的结果，着眼点在现在，故空处应用现在完成时；主语means和动词try之间为被动关系，故应用被动语态，means为单复数同形的名词，由限定词Every可知此处的means为单数形式，故助动词用has。故填hasbeen。4

5.FindingthatI________(chase)byafiercewolf,Iwasfrightenedtodeath,mylegstremblinguncontrollably.(所给词的适当形式填空)【答案】wasb

eingchased【解析】【详解】考查动词时态。句意：发现我被一只凶猛的狼追赶，我吓得要死，我的腿无法控制地颤抖着。分析句子结构可知，此处应为that引导的宾语从句，主语后缺少谓语，chase与主语I之

间为被动关系，表示过去一直发生的事情用过去进行时，因此用过去进行时的被动语态。故填wasbeingchased。第四部分写作(共两节,满分40分)第一节(满分15分)46.假定你是李华，你的英国朋友Tom平时不喜欢运动，

请你给他写一封电子邮件，鼓励他积极参加体育锻炼。内容主要包括：1.经常参加体育锻炼的重要性；2.给他推荐一个运动项目及理由。注意:1.词数80左右；2.可以适当增加细节，以使行文连贯；3.开头和结尾已给出，不计入总词数。DearTom,__________________

________________________________________________________________________________________________________________________________________________

____________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________Yours,LiHua【答案】DearTo

m,How’severythinggoing?Iamwritingtoencourageyoutotakeregularexercise.Undoubtedly,workingoutregularlyisofgreatbenefittoourphysicalandmentalheath.Aheal

thypersoncanalwaysbeenergeticandbetterenjoyhislife.Manysportsarenotonlyfunbutalsohelpyoubuildyourbodyandcharacter.Istronglyrecommendyouengageinatea

msportlikebasketball,whichcanenableyoutolearntobecooperativeandbeagoodteammember.Isincerelyhopeyoucanincorporateexerciseintoyourdailylife.I’

mlookingforwardtoyourreply.Yours,LiHua【解析】【导语】本篇书面表达属于应用文，要求考生给英国朋友Tom写信，鼓励他积极参加体育锻炼，给他推荐一个运动项目并说明理由。

【详解】1.词汇积累有益的：beofbenefit→bebeneficial精力充沛：energetic→fullofvigour参加：engagein→participatein希望：hope→wish2.句式拓展

句型转换原句：Undoubtedly,workingoutregularlyisofgreatbenefittoourphysicalandmentalheath.拓展句：Undoubtedly,itisworkingoutregularlythatisofg

reatbenefittoourphysicalandmentalheath.【点睛】【高分句型1】Istronglyrecommendyouengageinateamsportlikebasketball,whichcanenableyoutolearntobecooperative

andbeagoodteammember.（运用了which引导的非限制性定语从句）【高分句型2】Isincerelyhopeyoucanincorporateexerciseintoyourdailylife.（运用了省略that引导的

宾语从句）第二节(满分25分)47.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Withthestartofnewschool,freshmenofHendersonvilleHighSchoolinNashvillewereexcitedto

meetnewclassmatesandteachers.Amongthem,however,15-year-oldSergioPeraltawasfeelingverynervousbecausehisrighthandhadneve

rfullyformedsincehewasborn.Goingtoanewschoolandbeing“different”isalwaysscary.Sergiowasparticularlyconce

rnedwithwhathisclassmateswouldthinkofhim.Sergio’sparentshadtrainedhimtousehislefthandfromanearlyage.Ashegrewup,hewasusedtonotusinghisrig

hthand.Hecouldwritewithhisleftoneanddosomethingswithspecialtricksortechniques.Despitethis,inthefirstdaysofnewschool,Sergioal

waysfeltlikehidinghisunderdevelopedrighthandinhissleeveasifnobodywouldeverfindoutifhedidso.Itdidn’ttakelongf

orsomeonetolearnSergio’ssecret.JeffWilkins,theteacherofSergio’sengineeringclass,figuredoutthatSergiowasmissingpartofhishandanddecidedtodosomethingfo

rthenewstudent.Jeffhadbeenleadingaroboticsprojectintheschoolandexpertin3Dprintingtechnology.Besides,hehopedtotakeadv

antageofthishands-onchancetohelphisroboticsstudentslearnmoreaboutengineeringandhowbuildingarobotichandworked.Soinhisclass,

Jeffannouncedwithgreatenthusiasm,“You’resupposedtobeengineering,comingupwithnewideasandsolvingissues.Now

Sergioneedsanewhand,sowe’llworktogethertobuildSergioarobotichand.”Hiswordsfueledeveryone’scuriosityandcreativ

ity.Forthenextfourweeks,JeffandhisclassincludingSergioworkedontheproject.Aftersomeprecisemeasurementsandresearches,the

classputforwardadesigndraft.Jeffmadeafewadjustmentsandgavethemsomepracticalsuggestions.Withaccesstoonlinemodelsanda3Dprinter,theyeventuallycr

eatedarobotichand,whichwasintendedtolookgoodandworkwell,likecatchingsomething.注意：1．续写词数应为150左右;2．请按如下格式在答题卡相应位置作答。Thencamethefinaltesti

ngday._______________________________________________________________________________________________

_____________________________________________________________________________________________________

________________________________________________________________________________________________________________________________________

____________Thelife-changinggiftforSergiodrewhugeattention.______________________________________________________________

_____________________________________________________________________________________________________

____________________________________________________________________________________________________

_________________________________________________________________________________【答案】范文Thencamethefinaltestingd

ay.Thewholeclassgatheredinthescienceclassroom,watchingbreathlesslyasJeffcarefullyloadedtheirself-mad

erobotichandontoSergio'srightarm.Itfittedquitewell!SoexcitedwasSergiothathisarmtrembledslightly.Havingputabaseballonthedesk,JeffsignedtoSergiotopicki

tup.Slowly,Sergioextendedhisrighthandandreachedfortheball.Successfullyhecaughtholdofitandeveryonepresentbrokeintocheers!Holdingtheball,Serg

iocouldn'tcontainhistears.Neverinhislifedidheexpecttocatchsomethingwithhisrighthand!Thelife-changinggi

ftforSergiodrewhugeattention.Jeffandhisstudentsbecameaninstanthitandvariousmediacompetedtocoverthenews.Wheninterviewedabouttheintentionof

theproject,Jeffsaid,“IintendedSergio'srobotichandtoshowoursupportforhim.Meanwhile,Ihopetofosterstudents'scientificspiritthroughthish

ands-onoperation.”HisstudentsstatedthatJeffchallengedthemtotransformabstractconceptsintoreality,fromwhichtheybenefitedgreatly.Soonvoluntarydonations

pouredin,whichwouldgototheschool'sscientificresearchandhelpstudentsdevelopbetter.【解析】【导语】本文以人物为线索展开，讲述了Se

rgio因为有残疾的右手在新学校感到紧张，他特别关心同学们对他的看法。但是没过多久就有人知道了Sergio的秘密，工程课的老师JeffWilkins发现Sergio的手少了一部分，于是决定为这个新生做点什么。经过他的努力，成功为Sergio制作了一副机械手。【详解】1.段落续

写：①由第一段首句内容“然后到了最后的测试日。”可知，第一段可描写Sergio使用机械手的情况以及同学的的反应。②由第二段首句内容“这份改变Sergio一生的礼物引起了广泛关注。”可知，第二段可描写这份礼物对学生和学校的影响。2.续写线索：测试——成功——欢呼—

—引起关注——报道——捐款3.词汇激活行为类放置：put/place延长：extend/stretch控制：contain/holdback情绪类激动：excited/thrilled各种各样：various/mis

cellaneous【点睛】[高分句型1]Thewholeclassgatheredinthescienceclassroom,watchingbreathlesslyasJeffcarefullyloadedtheirself-made

robotichandontoSergio'srightarm.(运用了现在分词作状语)[高分句型2]SoexcitedwasSergiothathisarmtrembledslightly.(运用了部分倒装)1-5CBCBA6-10ACBAA11

-15BABCA16-20CACCB