2026秋外研版新教材八年级上册英语Unit 3 Make it happen!单元核心素养培优测试卷（含答案解析）

2026秋外研版新教材八年级上册英语Unit3Makeithappen!单元核心素养培优测试卷满分120分，考试用时120分钟。注意事项：1．答卷前、考生务必将自己的姓名、准考证号填写在试卷和答题卡上，并将准考证号条形码粘贴在答题卡上指定位置。2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。写在试卷、草稿纸和答题卡上的非答题区域均无效。3．非选择题的作答：用黑色签字笔直接答在答题卡上对应的答题区域内，写在试卷、草稿纸和答题卡上的非答题区域均无效。4．考试结束后，请将试卷和答题卡一并交回。一、完形填空（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A、B、C、D四个选项中选出最佳选项。WhenIwasyoung,Iloved1thingsapart.Myparentsoftenfoundmytoysinpieces.Buttheynevergot2.Theysaid,“Maybeyou’llbeaninventoroneday.”Ididn’ttakeit3then.However,oneeventchangedmymind.Mygrandmotherhada4problem.Sheoftendroppedhercupbecauseherhandsshook.Iwantedto5ahand.IrememberedthatIhadatoywith6suctioncups(吸盘).Itookitapartand7awaytoattachthesuctioncupstoacup.Thecupcouldstandfirmlyonthetable.Grandmawasso8.Shesaid,“Youarearealinventor!”Fromthenon,Istartedto9problemseverywhere.I10fixingthings.IreadbooksaboutfamousinventorslikeEdisonandFranklin.Ilearnedthattheyallhadstrong11.Theynevergaveup,evenwhenthey12manytimes.NowIaminhighschool,andIhavealready13afewsmallinventions.Idon’twanttomakemoneyfromthem.Ijustwantto14people.Ibelievethatanyonecaninventsomethingifthey15theireyesopenandthinkcreatively.1．A．taking B．putting C．looking D．setting2．A．happy B．angry C．excited D．bored3．A．seriously B．easily C．carefully D．proudly4．A．health B．money C．work D．food5．A．borrow B．lend C．buy D．find6．A．wooden B．plastic C．rubber D．metal7．A．figuredout B．gaveup C．threwaway D．brokedown8．A．sad B．angry C．grateful D．tired9．A．ignore B．notice C．forget D．avoid10．A．hated B．enjoyed C．stopped D．suggested11．A．curiosity B．fear C．doubt D．anger12．A．succeeded B．failed C．cried D．slept13．A．bought B．sold C．invented D．copied14．A．hurt B．help C．teach D．control15．A．close B．keep C．wash D．cover二、阅读理解（共20小题，每小题2分，满分40分）第一节（共15小题，每小题2分，满分30分）阅读以下三篇短文，从每小题所给的四个选项中，选出一个与短文内容相符的最佳选项。AThe3-Dprinterisoneofthemostexcitinginventionsofthe21stcentury.Itcancreateobjectsbyaddingmateriallayerbylayer.

Thistechnologyisusedinmanyfields.Inmedicine,3-Dprinterscanmakecustomprosthetics(假肢)forpatients.Inconstruction,theycanbuildhouses.Infood,theycanprintchocolateandpizza.However,3-Dprintingalsohaschallenges.Theprintersarestillexpensive,andthematerialsarelimited.Also,thereareconcernsaboutcopyright,aspeoplecancopyobjectseasily.Despitetheseproblems,3-Dprintingisexpectedtogrow.Itallowsustocreatethingsquicklyandwithlesswaste.Inthefuture,wemightprintalmosteverythingathome.16．Whatisthemaintopicofthepassage?A．Thehistoryof3-Dprinting. B．Theusesandchallengesof3-Dprinting.C．Howtobuya3-Dprinter. D．Theproblemsof3-Dprinting.17．Inwhichfieldcan3-Dprintingmakecustomprosthetics?A．Medicine. B．Construction. C．Food. D．Fashion.18．Whatisonechallengeof3-Dprintingmentionedinthepassage?A．Itistooslow. B．Itisexpensiveandmaterialsarelimited.C．Itisnotaccurate. D．Itisdifficulttouse.19．Whatconcernabout3-Dprintingismentioned?A．Itcausespollution. B．Itmayleadtocopyrightissues.C．Itisdangerous. D．Ittakesuptoomuchspace.20．Whatdoesthewriterthinkaboutthefutureof3-Dprinting?A．Itwilldisappear. B．Itwillbecomemorecommon.C．Itwillonlybeusedinfactories. D．Itwillbebanned.B3-Dprintingisoneofthemostexcitingtechnologiesofthe21stcentury.Itallowsustocreatethree-dimensionalobjectsfromadigitalfile.Unliketraditionalmanufacturing,whichinvolvescuttingorcarvingmaterialsaway,3-Dprintingbuildsobjectslayerbylayer.Thismakesitpossibletocreatecomplexshapesthatwouldbeverydifficulttomakewithtraditionalmethods.3-Dprintinghasmanyapplications.Inthemedicalfield,itisusedtocreatecustomprosthetics,suchasartificialarmsandlegs,thatfittheuserperfectly.Inarchitecture,itisusedtocreatedetailedmodelsofbuildings.Ineducation,ithelpsstudentsbringtheirdesignstolife.Oneofthegreatestadvantagesof3-Dprintingisthatitcanreducecosts.Forexample,EastonLaChappelleuseda3-Dprintertocreateanartificialarmthatcostonly$500,comparedto$80,000foratraditionalone.3-Dprintingisalsomoresustainablebecauseitproduceslesswaste.Asthetechnologycontinuestoimprove,itwilllikelychangemanyindustriesandmakeproductsmoreaccessibletopeoplearoundtheworld.21．Whatisthemaintopicofthepassage?A．EastonLaChappelle’sstory. B．Thehistoryofmanufacturing.C．3-Dprintingtechnologyanditsuses. D．Medicaltreatmentsfordisabilities.22．Howdoes3-Dprintingwork?A．Itcutsmaterialsaway. B．Itbuildsobjectslayerbylayer.C．Itcarvesobjectsfromwood. D．Itmeltsmetalintoshapes.23．WhichofthefollowingisNOTmentionedasanapplicationof3-Dprinting?A．Customprosthetics. B．Buildingmodels.C．Foodproduction. D．Education.24．Whatisoneadvantageof3-Dprintingmentionedinthepassage?A．Itisalwaysfasterthantraditionalmethods. B．Itproducesmorewaste.C．Itcanreducecosts. D．Itrequiresnodigitalfiles.25．Howdoesthepassagesupporttheideathat3-Dprintingisbeneficial?A．Byexplainingitsdisadvantages. B．BycomparingittoEaston’sstory.C．Byprovidingexamplesofitsuses. D．Bydescribingitshistory.CDearEditor,Iama14-year-oldstudentandIloveaskingquestions.MyteacherssayIamtoocuriousandIshouldjustfollowthetextbook.Theysaymyquestionsare“notimportant”forexams.ButIfeelthatifIdon’taskquestions,Iwon’ttrulyunderstand.Iwanttobeascientistoneday,butmyteachersaremakingmefeellikemycuriosityisaproblem.HowcanIkeepmycuriosityalivewhilealsodoingwellinschool?ShouldIstopaskingsomanyquestions?Yourssincerely,JasonDearJason,Iamsorrytohearthatyourteachersdon’tsupportyourcuriosity.Letmetellyousomething:curiosityisagift,notaproblem.Thegreatestscientistsandinventorswerecuriouspeoplewhoaskedmanyquestions.Youshouldnotstopaskingquestions.However,youalsoneedtodowellinschool.Here’smyadvice:trytofindabalance.Askquestionsthatrelatetowhatyouarelearninginclass.Thiswillhelpyouunderstandthematerialbetterandalsosatisfyyourcuriosity.Youcanalsoexploreyourdeeperquestionsoutsideofschool—readbooks,watchdocumentaries,orjoinascienceclub.Talktoyourteachersaboutyourgoals.Showthemthatyourcuriosityishelpingyoulearn,notdistractingyou.Staycurious,butalsobeagoodstudent.Yourcuriositywilltakeyoufarinlife.Best,Editor26．WhatisJason’sproblem?A．Hedoesn’tlikeschool. B．Histeachersthinkhiscuriosityisaproblem.C．Hewantstobecomeateacher. D．Hedoesn’twanttoaskquestions.27．HowdoJason’steacherstreathisquestions?A．Theyencouragehim. B．Theythinktheyarenotimportantforexams.C．Theyanswerallhisquestions. D．Theyignorehimcompletely.28．Whatdoestheeditorsayaboutcuriosity?A．Itisaproblem. B．Itisagift. C．Itisnotuseful. D．Itisforadultsonly.29．WhatadvicedoestheeditorgivetoJason?A．Stopaskingquestions. B．Findabalancebetweencuriosityandschoolwork.C．Onlyfocusonexams. D．Changehisgoal.30．WhatdoestheeditorsuggestJasondooutsideofschool?A．Ignorehiscuriosity. B．Readbooksandjoinascienceclub.C．Stopstudying. D．Spendmoretimeonsocialmedia.第二节（共5小题，每小题2分，满分10分）阅读短文，从文后所列选项中，选出最佳选项填入对应空白处，使短文通顺、连贯。（选项中有两项多余）HowtoBecomeanInventorEveryonecanbeaninventor.Youjustneedtofollowsomesteps.31Lookaroundyou.Whatproblemsdoyousee?Maybeyourbackpackistooheavy,oryourpencilalwaysrollsoffthedesk.32Don’tstopatthefirstidea.Trytothinkofmanydifferentsolutions.Sometimesthecraziestideasbecomethebestinventions.33Youcanuseeverydaymaterialslikepaper,cardboard,orplasticbottles.Don’tworryaboutmakingitperfectatfirst.34Askyourfriendsorfamilytotestit.Listentotheirsuggestionsandimproveyourdesign.35Shareyourinventionwithothers.Youmightinspiresomeoneelsetoinventsomething,too.A．Buildasimplemodel.B．Testandimproveyourinvention.C．Identifyaproblemyouwanttosolve.D．Keepyourinventionasecret.E．Brainstormasmanyideasaspossible.F．Don’tbeafraidoffailure.G．Showittotheworld.词汇应用（本大题共10小题，每小题1分，共10分）36．The________(weigh)ofthedogisabouttwokilos.37．Youcan________(achieve)yourdreamifyoukeeptrying.38．Whatabout________(practise)everydayafterschool?39．Itis________(importance)tosticktoyourgoals.40．Hedecided__________(build)aroboticarmfordisabledkids.41．Modern________(科技)hasmadeourlivesmuchmoreconvenient.42．Hishardworkfinallybroughthimgreat________(成功)inhiscareer.43．Ittookhimyearsof________(努力)tobuildtheflyingmachine.44．Weneedto________(发现)newwaystosolvethisproblem.45．Thescientistisvery________(耐心的)withhisexperiments.完成句子（本大题共5小题，每小题2分，共10分）46．人们想要一些能够帮助他们更轻松地工作的东西。Peoplewanted________thatcouldhelpthemworkmoreeasily.47．一旦感应到障碍物，它就会开始震动。Onceit________anobstacle,itstartstoshake.48．好奇心驱使他们追求自己的梦想。Curiosity________themtopursuetheirdreams.49．他花了多年时间研究如何改进设计。Hespentyears________howtoimprovethedesign.50．他用塑料块和钓鱼线制作了一个机械臂。Hebuiltaroboticarm________ofplasticblocksandfishingline.五、短文选词填空（共10小题，每小题1分，满分10分）从方框中选择合适的词填空，注意形式，每词限用一次inventchangedifferentcommunicationtravelelectricitymodernsmartqualitylifeInventionshavegreatly51thewaywelive.Thousandsofyearsago,peoplelivedwithout52,cars,orphones.Their53wasverysimple.Today,weliveina54worldwithmanyamazingdevices.The55oflifehasimprovedalot.Forexample,thetelephonehasmade56mucheasier.Thecarhasmade57fasterandmoreconvenient.Butwhatmakesagood58?Inventorsoftenhave59mindsandstrongcuriosity.Theynotice60thingsandtrytomakethembetter.Greatinventionsarebornfromgreatideas!六、短文语法填空（共10小题，每小题1分，满分10分）阅读短文，在空白处填入1个适当单词，或用括号内单词的正确形式填空。Eastonisateenagestudent.Atasciencefair,hesawJenny,agirl61anartificialarm.Herarmwasveryexpensiveandheavy.What’s62(bad),itcostlotsofmoney.Eastondecided63(make)acheaperandlighteroneforkids.Heenjoyed64(fix)smallproblemsdayafterday.Hekeptimprovinghismodelagainandagain.Ittookhimyears65(finish)hisfinaldesign.Hisroboticarmwaslightenough66childrentouse.Later,hechosetoposthisdesignonline67free.Peoplecandownloaditandbuildarmswith3-Dprinters.Manypeople68(blow)awaybyhiscreativeidea.Eastontellsusthatweshouldkeep69(try).Itispossible70(make)ourgoodideashappenaslongaswenevergiveup.七、读写结合（共两节，满分25分）第一节任务型阅读（共5小题，每小题2分，满分10分）阅读下面短文，根据短文内容回答下列问题TheStoryoftheBicycleThebicycleisoneofthemostpopularinventionsintheworld.Ithasbeenaroundforover200years.Thefirstbicycle,calledthe“runningmachine,”wasinventedbyaGermanmannamedKarlvonDraisin1817.Ithadnopedals—riderspushedtheirfeetonthegroundtomoveforward.Inthe1860s,Frenchinventorsaddedpedalstothefrontwheel.Thismadethebicyclefasterandeasiertoride.However,thefrontwheelwasverylarge,makingitdifficulttocontrol.Inthe1880s,the“safetybicycle”wasinvented.Ithadtwowheelsofthesamesizeandachaindrive.Thisisthetypeofbicycleweusetoday.Thebicyclehaschangedthewaypeopletravel.Itischeap,environmentallyfriendly,andgoodforhealth.Today,billionsofbicyclesareusedaroundtheworld.Theyareespeciallypopularincitieswheretrafficisheavy.Thebicycleisasimpleinvention,butithasmadeahugedifferencetopeople’slives.71．Whoinventedthefirstbicycle?72．Whatwasthefirstbicyclecalled?73．Whenwerepedalsaddedtothebicycle?74．Whatwastheproblemwiththeearlybicyclethathadaverylargefrontwheel?75．Whyisthebicyclestillpopulartoday?Givetworeasons.第二节书面表达（共1题，满分15分）76．假设你叫张明，你校英语俱乐部将举办一场以“ThePowerofCuriosity”为主题的演讲比赛。请你写一篇英文演讲稿，内容包括：1.好奇心的重要性；2.举例说明好奇心如何帮助发明家（至少两个例子）；3.你希望自己如何培养好奇心。要求：·词数80~100；·可适当发挥，使内容连贯；·开头已给出，不计入总词数。Dearfellowstudents,I’mZhangMing.TodayIwanttotalkaboutthepowerofcuriosity.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________That’sall.Thankyouforlistening.第第页参考答案及试题解析1．A2．B3．A4．A5．B6．C7．A8．C9．B10．B11．A12．B13．C14．B15．B【导语】本文讲述作者从小喜欢拆解物品，一次帮助奶奶解决难题后爱上动手钻研，不断观察问题、动手尝试，最终完成小发明，并感悟只要留心观察、创造性思考，人人都能创造发明。【解析】1．句意：在我小时候，我喜欢把东西拆开。固定搭配take…apart表示“把……拆开”；putting“放置”、looking“看”、setting“放置”均不符合短语搭配，故选taking。2．句意：但是他们从不生气。根据后文父母鼓励作者或许能成为发明家，可知父母没有生气；happy“开心的”、excited“兴奋的”、bored“无聊的”不符合语境，故选angry。3．句意：那时我并没有把这话当真。固定搭配takesth.seriously表示“认真对待某事”；easily“容易地”、carefully“仔细地”、proudly“自豪地”不构成该搭配，故选seriously。4．句意：我的奶奶有健康方面的问题。根据后文她双手发抖，经常弄掉杯子，属于健康问题；money“金钱”、work“工作”、food“食物”不符合语境，故选health。5．句意：我想要伸出援手。固定搭配lendahand表示“帮忙，伸出援手”；borrow“借入”、buy“购买”、find“找到”不构成该短语，故选lend。6．句意：我记得我有一个带有橡胶吸盘的玩具。生活常识：吸盘一般由橡胶制成；wooden“木制的”、plastic“塑料的”、metal“金属的”不符合吸盘材质常识，故选rubber。7．句意：我把它拆开，想出一个把吸盘固定在杯子上的办法。figureout表示“想出，弄明白”符合后面想出办法的语境；giveup“放弃”、throwaway“扔掉”、breakdown“出故障”和文意不符，故选figuredout。8．句意：奶奶十分感激。作者改造杯子帮奶奶解决麻烦，奶奶心怀感激；sad“难过的”、angry“生气的”、tired“疲惫的”不符合情景，故选grateful。9．句意：从那以后，我开始到处留意问题。经历这件事后作者开始主动发现生活中的问题；ignore“忽视”、forget“忘记”、avoid“避免”和文意相反，故选notice。10．句意：我喜欢修理东西。下文介绍阅读发明家相关书籍，能看出作者乐于修理物品；hated“讨厌”、stopped“停止”、suggested“建议”不符合语境，故选enjoyed。11．句意：我了解到他们都拥有强烈的好奇心。发明家善于探索，拥有好奇心；fear“恐惧”、doubt“怀疑”、anger“愤怒”不符合发明家特质，故选curiosity。12．句意：即便失败很多次，他们也从不放弃。根据nevergaveup“永不放弃”，对应多次遭遇失败；succeeded“成功”、cried“哭泣”、slept“睡觉”逻辑不通，故选failed。13．句意：现在我上高中，已经发明出几项小型发明。文章围绕发明展开，invent表示“发明”；bought“购买”、sold“售卖”、copied“抄袭”不符合主题，故选invented。14．句意：我只是想要帮助人们。作者创造发明不为赚钱，目的是帮助他人；hurt“伤害”、teach“教导”、control“控制”不符合初衷，故选help。15．句意：我相信只要人们保持善于观察、创造性思考，任何人都能创造东西。固定搭配keepone’seyesopen表示“留心观察，睁大眼睛留意”；close“闭上”、wash“清洗”、cover“遮盖”不符合短语含义，故选keep。16．B17．A18．B19．B20．B【导语】本文是一篇说明文，主要介绍了3D打印技术的应用，面临的挑战以及未来。【解析】16．通读全文可知，文章先是介绍了3D打印在不同领域的应用，然后提到了其面临的挑战，最后展望了未来。所以“Theusesandchallengesof3-Dprinting.”最能概括文章的主题。17．根据文章“Inmedicine,3-Dprinterscanmakecustomprostheticsforpatients.”可知，在医学领域，3D打印机可以为患者制作定制假肢。18．根据文章“However,3-Dprintingalsohaschallenges.Theprintersarestillexpensive,andthematerialsarelimited.”可知，3D打印面临的挑战包括打印机昂贵且材料有限。19．根据文章“Also,thereareconcernsaboutcopyright,aspeoplecancopyobjectseasily.”可知，文中提到的担忧是关于版权问题。20．根据文章“Despitetheseproblems,3-Dprintingisexpectedtogrow...Inthefuture,wemightprintalmosteverythingathome.”可知，作者认为3D打印预计会发展，未来可能在家里打印几乎所有东西，这意味着它将变得更加普遍。21．C22．B23．C24．C25．C【导语】本文是一篇说明文，主要介绍了3D打印技术的原理、应用领域、显著优势（如降低成本、减少浪费）及其对未来行业的影响。【解析】21．文章首句指出“3-Dprintingisoneofthemostexcitingtechnologies...”，随后围绕3D打印的工作原理、应用场景（医疗、建筑、教育）及优势展开论述。22．文章第三句“Unliketraditionalmanufacturing...3-Dprintingbuildsobjectslayerbylayer.”提到，3D打印是通过逐层构建物体来工作的。23．文章提到了“Inthemedicalfield...customprosthetics”，“Inarchitecture...modelsofbuildings”，“Ineducation...bringtheirdesignstolife”。文中未提及食品生产（Foodproduction）。24．文章中间部分“Oneofthegreatestadvantagesof3-Dprintingisthatitcanreducecosts.”提到，降低成本是文中明确提到的优势之一。25．文章为了说明3D打印是有益的，列举了它在医疗、建筑、教育领域的具体应用实例，并用Easton的例子具体说明了成本优势。这些都是通过提供具体使用案例（examplesofitsuses）来支持观点的。26．B27．B28．B29．B30．B【导语】本文是一篇书信，主要讲了Jason给编辑写信倾诉自己爱提问、充满好奇心，但不被老师理解，希望知道如何兼顾好奇心与学业；编辑回信安慰并给出建议，告诉Jason好奇心是天赋，要平衡好提问和学校学习。【解析】26．根据Jason的信中“ButIfeelthatifIdon’taskquestions,Iwon’ttrulyunderstand...myteachersaremakingmefeellikemycuriosityisaproblem.”可知，Jason的困扰在于老师觉得他的好奇心是个问题。27．根据Jason的信中“Theysaymyquestionsare‘notimportant’forexams.”可知，老师们认为他的问题对考试不重要。28．根据编辑的回信中“Letmetellyousomething:curiosityisagift,notaproblem.”可知，编辑认为好奇心是一份礼物而不是问题。29．根据编辑的回信中“Here’smyadvice:trytofindabalance.”以及后文提到的既要学好课本知识又要保持好奇心，可知编辑建议他在好奇心和学业之间找到平衡。30．根据编辑的回信中“Youcanalsoexploreyourdeeperquestionsoutsideofschool—readbooks,watchdocumentaries,orjoinascienceclub.”可知，编辑建议他在校外可以通过读书或参加科学俱乐部来探索问题。31．C32．E33．A34．B35．G【导语】本文是一篇说明文，主要介绍了成为发明家需要遵循的几个具体步骤。【解析】31．空后内容提到观察身边的问题，C选项“Identifyaproblemyouwanttosolve.”符合段落逻辑。32．空后内容提到不要局限于第一个想法，要想出多种不同解决方案，E选项“Brainstormasmanyideasaspossible.”契合段落主旨。33．空后内容提到用材料制作简单的模型、不用一开始就追求完美，A选项“Buildasimplemodel.”内容匹配。34．空后内容提到找人测试、听取建议改进设计，B选项“Testandimproveyourinvention.”逻辑一致。35．空后内容提到和他人分享发明、可能激励其他人，G选项“Showittotheworld.”符合段落内容。36．weight【解析】句意：这只狗的重量大约是两公斤。句中“The”为定冠词，后面需要接名词作主语。weigh的名词形式为weight，意为“重量”，为不可数名词，符合句意，故填weight。37．achieve【解析】句意：如果你坚持不懈地努力，就能实现梦想。句中“can“是情态动词，其后必须接动词原形；括号中所给单词“achieve”即为动词原形，因此无需变形。38．practising【解析】句意：每天放学后练习怎么样？句中“Whatabout”用于提出建议，about为介词，介词后接动词需用动名词形式。practise的动名词形式为practising。39．important【解析】句意：坚持你的目标是很重要的。be动词is后面需要接形容词作表语，importance是名词，对应的形容词为important，意为“重要的”。40．tobuild【解析】句意：他决定为残疾儿童建造一只机械臂。decidetodosth.表示“决定做某事”。build“建造”，此处动词不定式作宾语，故填tobuild。41．technology【解析】句意：现代科技使我们的生活更加方便。technology“科技”，在句中作主语，结合助动词“has”可知，空处应是单数形式。42．success【解析】句意：他的努力工作最终为他的事业带来了巨大的成功。有形容词great修饰，用名词，success“成功”，是名词。43．effort【解析】句意：他花了多年的努力才造出这台飞行器。空处需填名词作宾语，“努力”对应名词effort，yearsofeffort表示“多年的努力”。44．discover【解析】句意：我们需要发现新的方法来解决这个问题。needto后接动词原形。中文“发现”对应英文动词为“discover”，侧重发现原本就存在的事物。45．patient【解析】句意：这位科学家对他的实验非常有耐心。根据中文提示可知，“耐心的”对应的英文是patient，是形容词，此处作表语，故填patient。46．something【解析】原句中“一些东西”是关键词，表示“一些东西”的英文是something，不定代词，常用在肯定句中，后接定语从句thatcouldhelpthemworkmoreeasily。47．senses【解析】原句中“感应到”是关键词，表示“感知、感应”的动词是sense。本句为once引导的时间状语从句，描述客观事实或普遍规律，主从句均使用一般现在时，主句使用一般现在时，从句也用一般现在时，主语it是第三人称单数，故填senses。48．drives【解析】原句中“驱使”是关键词。固定搭配drivesb.todosth.意为“驱使某人做某事”。句子表述的是客观事实，用一般现在时，主语“Curiosity”是不可数名词，属于单数，所以谓语动词drive要变为第三人称单数形式drives。49．studying【解析】原句中“研究”是关键词，表示“研究”的动词为“study”，spendtimedoingsth.表示“花费时间做某事”，固定短语，此处需用动名词作宾语。故填studying。50．out【解析】原句中“用……”是关键词，表示“用……制作……”的短语是build...outof...，故填out。51．changed52．electricity53．life54．modern55．quality56．communication57．travel58．invention59．smart60．different【导语】本文探讨了发明对生活方式的巨大改变。数千年前，人们没有电、汽车和电话，生活非常简单。如今我们生活在充满神奇设备的现代世界，生活质量大幅提高。电话让通讯更加便捷，汽车让出行更快更便捷。发明家往往拥有聪明的头脑和强烈的好奇心，他们注意到不同的东西并努力改进，伟大的发明源于伟大的创意。【解析】51．句意：发明极大地改变了我们的生活方式。根据“have”可知，此处需要现在完成时，主语Inventions是复数，结构为“have+动词过去分词”。根据语境，发明“改变”了生活方式。备选词“change”符合语义，其过去分词为changed。52．句意：数千年前，人们在没有电、汽车和电话的条件下生活。此处与cars，phones并列，表示缺少的东西。根据语境，古人没有“电”。备选词“electricity”符合语义，符合过去无现代能源的语境。53．句意：他们的生活非常简单。their后需接名词作主语。根据语境，古人的“生活”很简单。备选词“life”符合语义。54．句意：今天，我们生活在一个现代的世界里，拥有许多神奇的设备。a后需接形容词修饰名词world。根据语境，当今是“现代的”世界。备选词“modern”符合语义。55．句意：生活质量提高了许多。the后需接名词作主语。thequalityoflife是固定搭配，意为“生活质量”。根据语境，提高的是生活“质量”。备选词“quality”符合语义。56．句意：电话让通讯变得容易得多。make后需接名词作宾语，表示被改变的事物。根据语境，电话让“通讯”更便捷。备选词“communication”符合语义。57．句意：汽车让出行更快更便捷。make后需接名词作宾语，表示被改变的事物。根据语境，汽车让“出行”更快捷。备选词“travel”符合语义。58．句意：但什么造就了一项好的发明？agood后需接可数名词单数。根据语境，后文说“发明家”有聪明头脑，此处问的是什么造就好的“发明”。备选词“invent”的名词形式为invention。59．句意：发明家往往有聪明的头脑。此处需要形容词修饰名词minds。根据语境，发明家头脑“聪明”。备选词“smart”符合语义。60．句意：他们注意到不同的事物并努力加以改进。此处需要形容词修饰名词things。根据语境，他们注意到“不同的”事物。备选词“different”符合语义。61．with62．worse63．tomake64．fixing65．tofinish66．for67．for68．wereblown69．trying70．tomake【导语】本文通过讲述少年Easton在科学展览会上看到装有昂贵沉重人造手臂的女孩Jenny后，决心为她及其他孩子设计更便宜、更轻便的机械臂，并经过多年努力最终成功免费发布设计的故事，强调了坚持尝试、永不放弃就能实现好想法的道理。【解析】61．句意：在一场科学展览会上，他看到了Jenny，一个带着人造手臂的女孩。根据“agirl...anartificialarm”可知，此处表示“带有”，应用介词with，构成介词短语作后置定语。62．句意：更糟糕的是，它花了很多钱。根据“What’s”及提示词”bad“可知，此处考查固定搭配what’sworse，意为“更糟糕的是”，应用bad的比较级worse。63．句意：Easton决定为孩子们做一个更便宜、更轻便的手臂。根据“decided”可知，decidetodosth.为固定搭配，意为“决定做某事”，应用动词不定式tomake。64．句意：他喜欢日复一日地解决小问题。根据“enjoyed”可知，enjoydoingsth.为固定搭配，意为“喜欢做某事”，应用fix的动名词形式fixing。65．句意：完成他的最终设计花了他数年时间。根据“Ittookhimyears”可知，Ittakes/tooksb.sometimetodosth.为固定句型，意为“做某事花费某人多长时间”，应用动词不定式tofinish。66．句意：他的机械臂足够轻便，供孩子们使用。根据“lightenough...childrentouse”可知，此处考查“形容词+enoughforsb.todo”结构，表示“对某人来说足够……去做某事”，应用介词for。67．句意：后来，他选择免费把他的设计发布到网上。根据“free”可知，forfree为固定搭配，意为“免费”。68．句意：许多人被他富有创意的想法所震撼。根据“byhiscreati