【期中培优卷】期中素养评价培优卷-2026~2027学年八年级上册英语外研版（新教材）（含答案解析）

2026~2027学年八年级上册英语期中素养评价培优卷外研版（新教材）本试卷满分120分，考试用时100分钟。注意事项：1．答卷前，务必将自己的姓名、准考证号等填写在试卷和答题卡指定位置。2．回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，用0.5毫米黑色签字笔将答案写在答题卡指定区域内相应的位置。答案写在答题卡指定区域外或本试卷上无效。第一部分阅读理解（共两节，满分45分）第一节（共20小题；每小题2分，满分40分）阅读下列短文，从短文后每题所给的A、B、C和D四个选项中，选出最佳选项。ASammieVance,14,knowsthereisnothingworsethanfeelingleftout.Foryearsshehasbeenhelpingkidswhofeellonelymakefriends.WhatshewasdoingwasrunningtheBuddyBench(伙伴长椅)program.Shestarteditwhenshewasinthethirdgrade,inFortWayne,Indiana.Theideawasthatanyoneatschoolwhowasfeelinglonelycouldsitonthe“buddybench”.Thatletotherkidsknowsomeoneneededafriend.“It’sreallyhelpfultohaveotherpeoplebeabletonoticeyou,”Sammiesays.Theideaquicklycaughton,Thebenchbroughtkidstogether.Sincethen,Sammiehashelpedcommunitiesalloverthecountrysetupbuddybenches.“Itmeansalottome,shesays,"andthisismakingadifferenceinpeople’slives.”SammiegottheideafortheBuddyBenchprogramatsummercampin2017.Shethoughtitwouldbecooltohaveabuddybenchinherschool,soshepresentedtheideatoherprincipal,herteachers,andherparents.Gettingapproval(批准)fortheprojectwasjustthefirststep.“Therehavebeenalotofsmallchallenges,likemoney.”Sammiesays.Toreducecostsandbeeco-friendly,sheaskedhercommunitytocollectbottlecaps.SoonSammiewasgettingcapsfrompeoplein50states.SheevengotthemfrompeopleinGermany,theNetherlands,andothercountries.Intheend,shecollectedmorethan1,200poundsofbottlecaps.Acompanywasabletomaketheseintothreebenches.Sammiesaystheefforthashelpedherovercomepersonalchallenges.“Iusedtobereally,reallyshy,”shesays.“I’mmuchmoreoutgoingnow.”WhatSammie’sworkshowsisthatwedon’thavetobeanadulttomakeadifference.Evensmallactsofkindnesscanbepowerful.Shesays,“Justbekind.”1．What’sthepurposeoftheBuddyBenchprogram?A．ToraisemoneyforsickchildrenB．Tohelplonelychildrenmakefriends.C．ToofferoldpeopleaseattohavearestD．Toremindotherstosaveourenvironment2．WhichparagraphstellushowSammiebuiltabenchinherschool?A．Paragraphs2-3 B．Paragraphs3-5C．Paragraphs4-6 D．Paragraphs5-63．Sammie;sbenchesaremadeoutof________.A．recycledmaterials B．eco-friendlybottlesC．woodcollectedintheworld D．oldbenchesofacompany4．WhatcanwelearnfromSammie’sstory?A．It’seasytobecomemoreoutgoing.B．It’skindtomakeabenchforchildren.C．It’snevertooyoungtomakeadifference.D．It’shardtoovercomepersonalchallenges.5．What’sthebesttitleforthepassage?A．Thewarm-heartedgirl B．TheBuddyBenchprogramC．Thesmallactsofkindness D．TheimportanceoffriendshipBChineseMen’s4×200‑meterFreestyleRelayWinsGoldandBreakstheAsianRecordNewsSource:SchoolEnglishNewspaper【EventBrief】Event:men’s4×200‑meterfreestylerelay

Place:NagoyaAsianGamesResult:Goldmedal,newAsianrecord

Feature:amazingcomeback(逆转)victory【ListofParticipants(参加者)】ChineseTeamMembers:1.XuHaibo(thefirstleg)2.FeiLiwei3.PanZhanle4.ZhangZhanshuo(thelastleg)【RaceReview】

XuHaibofinishedhisfirstlegin1minute46.27secondsforastrongstart.Japankepttheleadformostoftheraceandthecompetitionwasveryclose.Inthefinalpart,ZhangZhanshuoswamfastandpassedtheJapaneseswimmer.Chinatookthegoldmedalintheend.【HistoricalComparison】TimeGameResult4yearsagoHangzhouAsianGamesLostthegoldmedalNowNagoyaAsianGamesWonthegoldmedalback【Readers’Message】

WehopetoseemoreexcellentperformancesfromChineseathletesinfuturegames.Comeon,TeamChina!6．WheredidChinesemen’s4×200meterfreestylerelayteamgetthegoldmedal?A．InHangzhou B．InNagoya C．InBeijing D．InTokyo7．WhoswamthefirstlegfortheChineseteam?A．XuHaibo B．ZhangZhanshuo C．PanZhanle D．FeiLiwei8．WhatdoweknowabouttheracefromtheRaceReview?A．Chinawasaheadfromtheverybeginning.B．Japanwasinfrontformostoftherace.C．Thecompetitionwasnotdifficult.D．XuHaibobeattheJapaneseinthelastpart.9．AccordingtoHistoricalComparison,whichsentenceiscorrect?A．ChinawongoldatHangzhouAsianGamesfouryearsago.B．ChinagotthegoldmedalbackattheNagoyaAsianGames.C．JapanlostallitsswimminggamesinNagoya.D．TheAsianrecordwasbrokenfouryearsago.10．Whatkindsofsportsspiritdothe4Chineseteammembersshow?A．Respectandinclusion(包容). B．Leadershipandfairplay.C．Teamworkandperseverance(毅力). D．Discipline(自律)andrespect.CTonysharedhisexperienceonthewebsite.Manystudentsreadandtalkedaboutit.Students’Home:shareyourmomentshere~HomepageBlogsFeedbackTonyI’mintrouble(处在困境中).Lastweek,wehadafootballmatch,andwelost.Weallplayedwellbutoneteammember.Herefusedtopasstheballtoothermembers!Iwasangryaboutwhathedid.WhatshouldIdo?45likesLinglingReplyIknowhowitfeelsbecauseIamonthebasketballteam.Ioncehadasimilarproblemwithmyteammates.Ithinkitwasreallybadwhenyourteammemberdidnottryhisbest.Asweallknow,footballisateamsport,sonoonecanwinalone.Youshouldtellhimteamworkisimportant.Ifyouplay,playwell.Trytotalktohimcalmlyinsteadofarguing.25likesMsLiReplyIunderstandwhyyouwereangrywithyourteammate.Asuccessfulteamneedseveryone’shardwork.Nexttimeinthesamesituation,trytotalkwithyourteammember.What’smore,alwaysremember:thinkfirst.Whenfilledwithanger,youwouldsaywhatevercomestoyourmind.Badwordsareeasytosaybuthardtotakeback.Andyoumighthurtothersandbreakyourteam’sfriendship.30likes11．WhydidTonypostthemessageontheInternet?A．Toshareastory. B．Tomakenewfriends.C．Togethelpfromothers. D．Tofindanewteammember.12．WhatwastheproblemwithTony’steammember?A．HearguedwithTony. B．Hekepttheballtohimself.C．Healwayslosttheball. D．Heshowedlittleinterestinthematch.13．WhichteamisLinglingon?A．Thefootballteam. B．Thevolleyballteam.C．Theswimmingteam. D．Thebasketballteam.14．WhatisMsLi’sopinionaccordingtothetext?A．Thinkbeforeyouspeak. B．Angerisofnouse.C．Don’tspeaktoomuch. D．Shareyourexperience.15．Wherecanwereadthepassage?A．Inasciencebook. B．Inasportsmagazine.C．Onaschoolwebsite. D．Inadailynewspaper.DAlongtimeago,thereweretwotalentedboys,JohnandJoe.Theyshowedgreattalentsfromanearlyage,andtheydidbetterthanothersaround.Theygrewupbuttheychosedifferentways.Johnusedallofhistalentstofindagoodjob.Hetookpartinmanyactivitiesandvisitedthemostimportantpeopleandplaces.Everyonethoughtthathewouldbethemostimportantpersonintheworld.ButJoewasdifferent.Healwaystookaheavyresponsibility(责任).Hewasalwaysbusylookingforwaystohelpothers.Oneday,badthingshappenedandtheymetmanyproblems.Johndidn’tknowwhattodo.ButJoealwaystriedhisbesttosolveallkindsofproblems.Hethoughtofsomegoodwaysanddidn’tletthebadthingsaffectthepeopleinhistown.Fromthenon,hewasmorefamousthanJohn.Johnthenknewthatourbesttalentswerenotonlyforourselves.HelearnedfromJoethatweshouldalwayshelpotherpeople.16．Whatadvantage(优点)dothetwoboyshavecomparedwithothers?A．They’resmarter. B．They’remoreserious.C．They’reprettier. D．They’remorecareful.17．WhatdidJohnusehistalentstodo?A．Tomakeothershappy.B．Tohelpothers.C．Tofindagoodjob.D．Tosolveallkindsofproblems.18．WhywasJoemorefamousthanJohn?A．Becausehealwayshelpedothers.B．Becausehevisitedmanyplaces.C．Becausehetookpartinactivities.D．Becausehehadagoodjob.19．WhichwordcanbestdescribeJoe?A．Clever. B．Hard-working.C．Serious. D．Warmhearted.20．Whatisthebesttitleforthispassage?A．TwoTalentedGirlsB．WhatWeShouldDowithOurTalentsC．HowtoHelpOthersD．TheMostImportantPeopleintheWorld第二节（共5小题；每小题1分，满分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。选项中有一项为多余选项。MyDreamHello!MynameisLiHua.21Itistobeadoctor.WhenIwasyoung,Iwasveryill.22Fromthenon,Idecidedtobeadoctor.Iwanttohelpsickpeoplelikethatdoctor.Tomakemydreamcometrue,Ihavemadeaplan.23Iamgoodatbiology.Iwillstudymedicineatuniversity.Iknowitisnoteasytobeadoctor.24ButIwillnevergiveup.IbelievethatifIkeeptrying,mydreamwillcometrue.25Iwillworkhardandhelpmorepeople.A．Ihaveadream.B．Akinddoctorsavedmylife.C．Iwillstudyhardatschool.D．Iwilltrymybesttomakeitcometrue.E．Idon’tlikedoctors.F．Therearemanydifficulties.G．Iwillgiveupmydream.第二部分语言知识应用（共三节，满分40分）第一节完形填空（共10小题；每小题1分，满分10分）阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中选出最佳选项。Haveyoueveralmostbumpedinto(撞上)someonewhenopeningthecardoorwithoutlooking26togetout?JuWenxuan,aneighth-gradestudentfromShanghaiYangpuBilingualSchool,inventedadevicethatcouldhelp27suchaccidents.“InoticedthatduringbusyhourswhenIwasrushingtoschoolandbeingseatedinthebackofacar,itwas28toseeifitwassafetoopenthecardoor,”Jusaid.Jufoundthattherearedevicesthattrytosolvethis29.Buttheyusuallycomewiththenewestsmartcarsandcan’tbeaddedtooldercars.Hopingtomakeadifference,Ju30anewdevicethatcanbeusedbyanycar.Withsensor-basedimagerecognition(传感器)technologyandadistancesensor,thedevicecanfindpeopleorcarsinthewingmirror(后视镜)31theygetcloser.Itwillsoundanalarmwhenthedoorhandleispulledifanypeopleorcarsareclose.Tomakesureherinventionwouldbeaffordableformostpeople,Jumadeaquestionnairesurveyand32thatmostpeoplewantedadevicepricedbetween100and300yuan.Sosheworkedhardtobringdownthe33ofherdevice,suchasusingasfewpartsaspossiblewithoutloweringquality.“Ifmy34canbecomeaproductusedbymorepeople,thenitcouldreduceaccidents.Itcouldalsobechangedforotheruses,suchaskeepingchildren35bysendinganalarmwhenastrangermovestowardthem,”Juadded.26．A．secretly B．politely C．carefully D．quickly27．A．change B．increase C．improve D．reduce28．A．hard B．normal C．wrong D．interesting29．A．stress B．problem C．puzzle D．doubt30．A．workedon B．turnedon C．triedon D．livedon31．A．though B．unless C．as D．until32．A．discovered B．compared C．recorded D．believed33．A．shape B．colour C．size D．cost34．A．survey B．invention C．chance D．ability35．A．special B．lucky C．popular D．safe第二节选词填空（共10小题；每小题1.5分,满分15分）阅读下面短文，从方框内选择适当的词并用其正确形式填空，使短文通顺完整。每空限填一词，每词限用一次。in

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andTomturnedfourteenlastmonth.Onhisbirthdaynight,hisparentsgavehimasmallbox.Heopenedithappilyandsawasmartwatch36thebox.Itwasblackandjustrightforhiswrist(手腕).Tomloveditandputitonrightaway.Thissmartlittlewatchhaslotsoffunctions(功能).Everymorning,it37Tomtheexacttime,sohenevermisses(错过)theschoolbus.Itcanalsoshowhimthe38.LastMonday,itsaid,“Itwillraintoday.Takeyourumbrella.”Tomtookitwithhim,andhestayeddrywhenit39afterschool.Tomrideshisbiketoschooleveryday,andthewatch40showwherehegoes.Onedayhetookanewstreetandcouldnotfindhiswayhome.Hisdadfoundhimquicklywiththe41ofthewatch.There42twosmallcameras(摄像机)inthewatch.Tomcantalkwithhisparentsfacetofaceandtakephotosoffunthingsonhiswaytoschool.Afterschool,ifTomplaysbasketballformorethanfortyminutes,thewatchmakesashortsound43says,“Drinksomewater!”Itcheckshisheartandsleepeverynight,too.Athalf44nineeachnight,ittellsTomitistimetogotobed.Itisalsoagreathelperforschoolwork.TomcanlookupEnglishwordsandmathrulesonit.Tomalwayssays,“Thiswatchis45goodfriend.Ithelpsmealoteverysingleday.”第三节语法填空（共10小题；每小题1.5分,满分15分）阅读下面短文，在空白处填入一个适当的词，或用所给单词的适当形式填空。Nowadays,peoplelikeourparentsarebusy46(work).Housework,suchaswashingclothesortakingouttherubbish,worriesmostofthem.47(solve)thisproblem,scientistsatStanfordUniversityintheUSinvented48robotcalledMobileALOHA．Anditbecame49(popular)ofalltherobotsonline.Inthevideosposted,wecanseetherobotpreparingmealsbyitself,fromwashingthevegetables50cuttingcarrotswithaknife.It’salsogoodatwateringplants,foldingclothesandsweepingthefloor.ItseemsthatMobileALOHAcando51(good)inallthings.52,anothervideopostedbyresearchersmaydisappointsomepeople.MobileALOHAhasproblemsdoingsomeotherchores.Itcan’tfinishallthetasksonitsown.Instead,itlearnsfromhumansbeforedoingeachkindofhousework.53thesituationchanges,itmaycauseproblemswithoutahuman“teaching”it.Forexample,robotsmaybreak54(dish)whencooking.Inshort,althoughhouseworkrobots55(develop)alotsofar,theyarefarfromperfect.Theystillhavealongwaytogo.第三部分书面表达（共两节，满分35分）第一节阅读表达（共5小题；每小题2分，满分10分）阅读下面短文，回答问题。InShanghai,ayoungwomannamedTaotaodidsomethingunusual.Shesenthersix‑month-oldpetdogtoadogschool.Taotaoworkslonghoursanddoesn’thavemuchtimetostaywithherdog.Soshefoundaspecialschoolforherdog.Theschoolhasdifferentclasses,andshecanwatchherdogonherphoneatanytime.Manydogownerswantthiskindofservice(服务),sotheschoolisverypopular.Ithasaround20to30dogsduringoff-peaktimes.Andthatnumbercanrisetoabout100duringpeaktimessuchastheChineseNewYearholiday.Whyisthedogschoolsopopular?It’sbecauseChina’speteconomy(经济)isgrowingfast.Moreandmorepeoplekeeppetdogsandspendmoneyonthem.DogschoolsarenotonlyinShanghai.TheyhavealsoappearedinotherbigcitieslikeChengdu,Hangzhou,andWuhan.Someschoolsevengetexperiencedchildcareworkerstotakecareofthedogs.Peoplehavedifferentideasaboutdogschools.Somethinkitisagreatwaytocarefordogswhenownersarebusy.Others,however,saydogsshouldstaywiththeirfamilies,notgotoschool.Whatdoyouthinkaboutdogschools?56．WhydidTaotaosendherpetdogtoadogschool?57．Howcanshewatchherdog?58．Whyisthedogschoolsopopular?59．Whichcitieshavedogschools?60．Whatotherwayscandogownerslookaftertheirbusy-timedogs?Giveoneexampleandexplain.第二节写作（满分25分）61．从生物的结构、科幻小说的涌现、太极奥秘的探索、“嫦娥四号与玉兔”的中国式太空浪漫再到智能家居的日益普及。从古至今，人类对科学的追求从未止步。科学的不断发展给你的生活带来了很大的影响。请以“ScienceShapesOurLife”为题写一篇英语文章。要点：1.科学在我们生活中很重要，它影响着我们的生活。2.上个月爸爸决定买一辆电动汽车。3.我发现电动汽车使用电做动力，花费更少。4.电动汽车更安静，有利于保护环境。5.政府鼓励人们使用电动汽车。6.我认为……要求：1.词数90；2.内容涵盖要点。参考词汇：电动汽车theelectriccar；汽油车apetrolcar；动力power3.文中不得出现与考生相关的真实校名和姓名等信息。ScienceShapesOurLifeInrecentyears,sciencehasdevelopedathighspeed.Andit_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案及试题解析1．B2．C3．A4．C5．B【导语】本文是记叙文。文章主要讲述了14岁女孩SammieVance发起“伙伴长椅”项目帮助孤独孩子交朋友的故事，包括项目的起源、实施过程、克服困难的方法及带来的积极影响。【解析】1．细节理解题。根据第1段“Foryearsshehasbeenhelpingkidswhofeellonelymakefriends.”及第二段“Theideawasthatanyoneatschoolwhowasfeelinglonelycouldsitonthe‘buddybench’.”可推知，该项目的核心目的是帮助感到孤独的孩子结交朋友。2．细节理解题。第4段介绍Sammie产生想法、向校长和老师提出方案并争取批准；第5段写她收集瓶盖、利用回收材料制作长椅；第6段讲述这件事带给她个人的成长与项目带来的启示。4–6段完整讲述了她在校推行伙伴长椅项目的起因、实施过程以及这件事带来的影响。故选C。3．细节理解题。根据第5段“Toreducecostsandbeeco-friendly,sheaskedhercommunitytocollectbottlecaps...Acompanywasabletomaketheseintothreebenches.”可推知，长椅是由收集的瓶盖制成的，瓶盖属于回收材料。4．推理判断题。根据第6段“WhatSammie'sworkshowsisthatwedon'thavetobeanadulttomakeadifference.”可推知，Sammie的故事表明即使年纪小也能产生影响，即制造不同永远不嫌年轻。5．最佳标题题。通读全文可知，文章围绕Sammie发起的“BuddyBenchprogram”展开，介绍了其目的、实施过程及意义，该选项最能概括全文核心内容。6．B7．A8．B9．B10．C【导语】本文是一篇新闻报道，主要报道了中国男子4×200米自由泳接力队在名古屋亚运会夺冠并打破亚洲纪录的消息，介绍了队员名单、比赛回顾及历史对比。【解析】6．细节理解题。【EventBrief】板块指出：“Place:Nagoya”，说明中国队是在名古屋拿到金牌。7．细节理解题。【ListofParticipants】板块指出：“1.XuHaibo(thefirstleg)”，说明徐海博游第一棒。8．细节理解题。【RaceReview】板块指出：“Japankepttheleadformostoftheraceandthecompetitionwasveryclose.”，说明比赛大部分时间日本队处于领先。9．细节理解题。【HistoricalComparison】板块指出：4年前杭州亚运会错失金牌，本次名古屋亚运会赢回金牌。10．推理判断题。全文讲述四名队员接力配合、最后一棒奋力逆转取胜，体现团队合作与毅力的体育精神。11．C12．B13．D14．A15．C【导语】本文是一篇应用文，以校园学生网站的博客互动为载体，讲述了Tony因足球比赛中队友拒绝传球导致球队失利而陷入困扰，发帖寻求建议，Lingling和李老师分别针对他的问题给出了相应的建议与提醒。【解析】11．细节理解题。根据文章中Tony的发帖内容“WhatshouldIdo?”可知，Tony发布帖子是为了获得他人的帮助。12．细节理解题。根据文章中Tony的发帖内容“Herefusedtopasstheballtoothermembers!”可知，该队员不把球传给其他队友，也就是自己一直占着球。13．细节理解题。根据文章中Lingling的回复内容“IknowhowitfeelsbecauseIamonthebasketballteam.”可知，Lingling在篮球队。14．细节理解题。根据文章中MsLi的回复内容“What’smore,alwaysremember:thinkfirst.Whenfilledwithanger,youwouldsaywhatevercomestoyourmind.”可知，MsLi的观点是说话前要先思考。15．推理判断题。根据文章开头“Tonysharedhisexperienceonthewebsite.”以及网站板块标题“Students’Home:shareyourmomentshere~”可知，我们可以在学校网站上读到这篇文章。16．A17．C18．A19．D20．B【导语】本文是一篇记叙文，讲述了John和Joe两个有才能的男孩成长过程中选择不同道路的故事，核心结论是才能不应只为自己，更应用来帮助他人。【解析】16．细节理解题。根据第一段中的“Theyshowedgreattalentsfromanearlyage,andtheydidbetterthanothersaround.”可知，这两个男孩比别人更聪明，拥有天赋。17．细节理解题。根据第二段中的“Johnusedallofhistalentstofindagoodjob.”可知，John利用他的才能去找一份好工作。18．细节理解题。根据第三段中的“Hewasalwaysbusylookingforwaystohelpothers.”及第四段他努力解决问题保护镇民的内容可知，因为他总是帮助他人所以更出名。19．推理判断题。根据第三段中的“Hewasalwaysbusylookingforwaystohelpothers.”及第四段他尽力帮助他人解决困难的行为可知他是热心的。20．最佳标题题。通读全文可知，文章通过John向Joe学习的过程，告诉我们应该利用才能去帮助他人，探讨了我们该如何使用才能，因此，“WhatWeShouldDowithOurTalents”作为文章标题最合适。21．A22．B23．C24．F25．D【导语】本文主要介绍了李华讲述自己想当医生的梦想、梦想的由来以及为实现梦想制定的计划。【解析】21．后文“Itistobeadoctor.”是在介绍梦想是什么，A项“Ihaveadream.”引出下文对梦想的介绍，放在此处承接自然。22．前文说小时候生了重病，后文说从此决定当一名医生，B项“Akinddoctorsavedmylife.”交代了生病之后发生的事，是李华想当医生的原因。23．这一段介绍实现梦想的计划，后文提到大学学医，C项“Iwillstudyhardatschool.”是在校阶段的计划，和后文大学学习的内容构成先后顺序。24．前文说当医生并不容易，后文转折说但永远不会放弃，F项“Therearemanydifficulties.”承接上文“不容易”，引出下文的转折。25．全文结尾，后文写会努力、帮助更多人，D项“Iwilltrymybesttomakeitcometrue.”作为总结，表达努力实现梦想的决心。26．C27．D28．A29．B30．A31．C32．A33．D34．B35．D【导语】本文讲述上海八年级学生JuWenxuan发明装置减少开车门事故，并通过调查降低成本，希望发明能造福更多人。【解析】26．句意：你有没有曾经没仔细看就开车门下车，差点撞到人？结合生活场景，开车门前需要仔细观察周围。carefully“仔细地”符合语境；secretly“秘密地”、politely“礼貌地”、quickly“快速地”，语义和开车门的安全逻辑不匹配。27．句意：来自上海杨浦双语学校的八年级学生居文轩发明了一款设备，可以帮助减少这类事故。前文提到开门容易撞人的意外，发明设备的目的是减少事故。reduce“减少”符合语境；change“改变”、increase“增加”、improve“改善”不符合句意。28．句意：居文轩说：“我注意到在交通繁忙时段，我赶去上学，坐在汽车后座时，很难判断开车门是否安全。”结合语境，坐在后座观察车外情况有难度。hard“困难的”符合语境；normal“正常的”、wrong“错误的”、interesting“有趣的”不符合语境。29．句意：居文轩发现已经有一些设备试图解决这个问题。前文描述开车门容易撞人的难题。problem“问题”符合语境；stress“压力”、puzzle“谜题”、doubt“怀疑”不符合语境。30．句意：希望能带来改变，居文轩着手研发一款适用于任何车辆的新设备。此处表示“着手研发”，workon“致力于，着手研发”符合语境；turnon“打开”、tryon“试穿”、liveon“依靠……生活”不符合句意。31．句意：这款设备搭载传感图像识别技术和距离传感器，当人或车辆靠近时，后视镜内的设备可以检测到他们。as“当……时候”引导时间状语从句，符合语境；though“虽然”、unless“除非”、until“直到”逻辑不通。32．句意：为确保大多数人负担得起她的发明，居文轩做了问卷调查，发现大多数人希望设备价格在100到300元之间。通过调查得到结果，用“发现”最合适，discover“发现”符合语境；compare“对比”、record“记录”、believe“相信”不符合语境。33．句意：所以她努力降低设备的成本，例如在不降低质量的前提下，尽量少使用零件。根据上文讨论价格，cost“成本”符合语境；shape“形状”、colour“颜色”、size“尺寸”不符合。34．句意：如果我的发明能成为更多人使用的产品，那么它就能减少事故。全文围绕居文轩的发明展开，invention“发明”符合语境；survey“调查”、chance“机会”、ability“能力”不符合语境。35．句意：它也可以改为其他用途，例如当陌生人靠近孩子时发出警报，以此保护孩子安全。通过警报来保护孩子“安全”，safe“安全的”符合语境；special“特别的”、lucky“幸运的”、popular“受欢迎的”不符合句意。36．in37．tells38．weather39．rained40．can41．help42．are43．and44．past45．my【导语】本文是一篇记叙文，主要讲述了Tom收到智能手表作为生日礼物以及手表的各种功能。【解析】36．句意：他打开盒子，高兴地在盒子里看到了一块智能手表。结合“sawasmartwatch…thebox”以及方框词可知，手表在盒子里，用介词in。37．句意：每天早上，它告诉Tom确切的时间，所以他从未错过校车。空处作句子谓语，结合“Tomtheexacttime,sohenevermisses(错过)theschoolbus”以及方框词，此处指告诉Tom确切时间，主语it是第三人称单数，时态为一般现在时，需用tell的第三人称单数形式tells。38．句意：它也能向他显示天气。结合后文“Itwillraintoday”以及方框词可知是显示天气，用名词weather。39．句意：Tom随身带了伞，放学后下雨时他保持干燥。结合“andhestayeddrywhenit”以及方框词可知，因为Tom带了伞，所以下雨时，他保持干燥，时间状语LastMonday表明此处叙述过去发生的事情，用一般过去时，需用动词rain的过去式rained。40．句意：手表能显示他去哪里。结合“thewatch…showwherehegoes”以及方框词可知，此处表示手表具有能力，用情态动词can。41．句意：他的爸爸在手表的帮助下很快找到了他。结合“Hisdadfoundhimquicklywiththe…ofthewatch.”以及方框词可知，此处指在手表的帮助下，withthehelpof为固定搭配，意为“在……的帮助下”。应用help。42．句意：手表里有两个小摄像头。结合“twosmallcameras(摄像机)inthewatch”以及方框词可知，此处表示手表里边有某物，应用Therebe句型，主语twosmallcameras是复数，be动词用are。43．句意：手表发出短声音并且说：“喝点水！”结合“makesashortsound…says”以及方框词可知，此处连接两个并列动作makes和says，用连词and。44．句意：每晚九点半，它告诉Tom该睡觉了。结合“Athalf…nineeachnight”以及方框词，此处表示时间是九点半，halfpastnine意为“九点半”，固定表达，应用past。45．句意：这块手表是我的好朋友。结合“Thiswatchis…goodfriend.Ithelpsmealoteverysingleday.”以及方框词可知，这是Tom说的话，指代他自己，用形容词性物主代词my。46．working47．Tosolve48．a49．themostpopular50．to51．well52．However53．If/When/As54．dishes55．havedeveloped【导语】本文介绍了一款名叫MobileALOHA的家务机器人，它可以独立完成不少家务，但仍存在不足，目前还远达不到完美。【解析】46．句意：如今，像我们父母这样的人忙于工作。该处考查固定搭配bebusydoingsth.，意为“忙于做某事”，work的动名词形式是working，working意为“工作”。47．句意：为了解决这个问题，美国斯坦福大学的科学家发明了一款名为MobileALOHA的机器人。该处使用动词不定式作目的状语，表示“为了……”，Tosolve意为“为了解决”，句首单词的首字母大写。48．句意：为了解决这个问题，美国斯坦福大学的科学家发明了一款名为MobileALOHA的机器人。该处考查不定冠词，robot是可数名词单数，发音以辅音音素开头，a表示“一个，一款”。49．句意：它成为了网上所有机器人中最受欢迎的。该处考查形容词最高级，范围是ofalltherobots，多音节形容词popular的最高级为themostpopular，themostpopular意为“最受欢迎的”。50．句意：在发布的视频里，我们可以看到这个机器人独自准备饭菜，从洗菜到用刀切胡萝卜。该处考查固定搭配from...to...，意为“从……到……”。51．句意：看起来MobileALOHA在各方面都做得很好。该处需要副词修饰动词do，good的副词形式是well，well意为“好地”。52．句意：然而，研究人员发布的另一段视频可能会让一些人失望。该处考查转折副词，前文讲机器人的优点，后文讲它存在的问题，存在转折关系，However意为“然而”，句首单词的首字母大写。53．句意：如果/当情况发生变化时，没有人类“教导”它，它就可能出现故障。句子成分完整，考虑填入连词，引导从句，If表示“如果”/When/