八年级英语上学期12月第三次月考02(辽宁卷)-2024-2025学年八年级英语上册单元重难点易错题精练（人教版）

2024-2025学年八年级上学期12月第三次月考（辽宁卷）英语（考试时间：90分钟试卷满分：90分）注意事项：1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2．选择题用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，非选择题用0.5毫米黑色中性笔将答案写在对应题目的答题卡上。写在本试卷上无效。3．考试结束后，将本试卷和答题卡一并交回。第一部分选择题(共50分)一、阅读理解(共20小题,每小题2分;满分40分)第一节阅读下面语言材料,从每题所给的A、B、C、D四个选项中选出最佳选项。AMynameisBob.I’mheavyandthisbringsmealotofworries.MoststudentslikeP.E.,butIdon’t.It’sdifficultformetorun,jumporplayballgames.Somestudentsevenlaughatme.Ifeelquitesadaboutit.Howmanystudentshaveobesity(肥胖)?Whatarethemainreasonsfortheirobesity?▲Ifyouhaveanobesityproblem,youshouldthinkcarefullyaboutyourlifestyle.Startahealthyeatingplanandspendmoretimeexercisingoutdoors.Also,learntorelax.Alloftheseareveryhelpful.1．HowdoesBobfeelintheP.E.class?A．Surprised. B．Interested. C．Unhappy. D．Excited.2．Howmanyboysinmiddleschoolshaveobesity?A．6% B．11% C．13% D．18%3．Whatisthemostimportantreasonforstudents’obesity?A．Theycan’tgetenoughsleep. B．Theyhardlyeverexercise.C．Theyareunderalotofpressure. D．Theydon’thavegoodeatinghabits.4．Whichofthefollowingcanbeputin“▲”?A．Whatadvicedoexpertsgiveus? B．Howcanweenjoyourschoollife?C．Whatproblemscanobesitybring? D．Whyshouldwecareaboutourbodies?BAlongtimeago,anofficial(官员)namedPangGongfromtheStateofWei(魏国)wasgoingtotheStateofZhao.Beforeleaving,PangfelttherewasstillsomethingheneededtotelltheKingofWei.Hecametothekingandsaid,“YourMajesty(陛下),ifsomeonesaysatigerappearedinthemarket,wouldyoubelieve(相信)it?”Thekingsaid,“Youmustbejoking.HowcouldIbelievesuchathing?Wehaven’tseenatigerthereformanyyears.”Pangsaid,“Iftwopeoplesaythere’satiger,wouldyoubelieveit?”Thekingsaidno.Pangkepton,“Whatifthreepeopleallcomeandsaythere’satiger?”Thekingsaid,“ThenIwouldbelieveit.”Pangsaid,“YourMajesty,youknowthattherecan’tbeatigerinthemarket.Justbecausethreepeoplesayso,youwouldbelieveit.NowIwillbeawayforthreeyears.Ifsomepeopletellbadstoriesaboutme,YourMajesty,canyoufindthetruththen?”Afterthat,PanglefttheStateofWei.Assoonasheleft,manyotherofficials(官员)toldthekingthatPangGongwasabadofficial.Threeyearslater,whenPangcameback,thekingdidn’twanttoseehimbecausehebelievedtheotherofficials.5．Whatcanweknowfromthedialog(对话)betweenPangGongandtheking?A．Therewasatigerinthemarket. B．PangGongwouldn’tcomeback.C．Thekingmightbelieveotherseasily. D．PangGonglovedtellingstoriestotheking.6．WhatdidPangGongaskthekingtodoifpeopletoldbadstoriesabouthim?A．Tokillthem. B．Tofindthetruth.C．Tobelievethem. D．Toforgetthestories.7．WhathappenedwhenPangGongcameback?A．PangGongcouldn’tseetheking. B．Theotherofficialslaughedathim.C．PangGongcouldn’tbeanofficial. D．Thekingwelcomedhimwarmly.8．Whatisthepassagetalkingabout?A．虎头蛇尾 B．调虎离山 C．狐假虎威 D．三人成虎CAnimalsareourfriends.Sometimestheymaketrouble,butsometimestheycanhelpus.Andtheyhopetoliveahappylife,too.Herearetworealstoriesfromourreaders.ThefirststoryisfromRay.“Mycat,Tiger,hatesitwhenIusemyiPadbecauseittakesmyattentionawayfromhim.Oneyear,Ihadafallathomeandwasonthefloorfor16hours.Duringthistime,Iwasunabletomoveandcouldn’tgettothephonetocallforhelp.Tigerstayedbymysideuntilhedisappearedundermybed.‘What’sheupto?’Iwondered.Tomysurprise,hestartedtopushsomethingtowardsme.ItwasmyiPad,whichIdidn’trealizehadfallenoffthebedandontothefloor.Heprobablydidn’tknowwhatitwas,butheknewthatitmademehappy.ThankstoTiger,Iwasabletocommunicatewithmyfriend,Becky,whothentoldmydoctor.”ThesecondstoryisfromColin.“Yearsago,myfriendJuliussavedabird-awild”Momcockatoo(鹦鹉)fromthesideoftheroadandkeptitasapetinabigcage(笼子).Itlostoneofherwings,soshewasunabletoreturntothewild.Soon,twowildcockatooscamevisitingandone‘Dad’birdwantedtofindhiswayintothecage.The‘Mom’cockatoointhecagewassoonexpecting.Butasshecouldn’tfly,‘Dad’cockatoobuiltahomeinthetree,keepingoffeveryonewhogotcloseto‘Mom’cockatoo.‘Baby’cockatoowouldspendhisdaysflyingoffwithhisdad,leavinghismombehind.Shewouldsitandwaituntiltheyreturnedhomeeachafternoon.Thefamilystayedtogetherhappily.”Afterreadingthestories,don’tyouthinkweshouldgetalongwellwithanimals?Nomattertheyareourpetsorliveinthewild,theyhavetheirfeelings.Weshouldrespect(尊敬)everylifeintheworld.9．________istheownerofthecat.A．Becky B．Julius C．Colin D．Ray10．Theunderlinedword“it”inParagraph2referstothe________.A．phone B．cat C．iPad D．bed11．“Mom”cockatoodidn’treturntothewildbecause________.A．Juliuscaughtitasapet B．shewasbadlyhurtandcouldn’tflyC．Shelikedthelifeinthecagebetter D．“Dad”cockatoobuiltahomeinthetree12．What’sthewriter’spurposeofwritingthetext?A．TotellusRay,BeckyandColinareanimallovers.B．ToaskusnottouseiPadtoomuch.C．Toletusknowfamilymembersshouldhelpeachother.D．Totellusweshouldrespecteverylifeintheworld.DPeopleinDenmarkhavehappylives.Why?Becausetheyknowthesecret(秘密)tohappiness—“hygge”.“Hygge”isaspecialwayoflife.Danishpeopleoftenusethewordtodescribethewaytheyspendlongandcoldwinterdays.Withalmost17hoursofdarknesseverydayinwinter,theyspendmoretimeindoors.Atthattime,Danishpeopleoftengettogetherforamealorhotdrinks.Afterwinter,whenit’snotsocold,“hygge”canbepicnicsinthepark,partiesinthegardenandoutdoormovienights.However,playingonyourphoneathomealldayistheleast“hygge”thing.TVisokay,butyou’dbetterasksomefriendstowatchmovieswithyou,asstayingtogetherisanotherkeypartofbeing“hygge”.ForDanishpeople,lightingcandles(点蜡烛)isthemostimportantpartofcreatinganenvironment(环境)of“hygge”athome.TheylightmorecandleseachyearthananyotherEuropeancountry.Inaword,“hygge”isaboutcreatingawarmenvironmentandenjoyingthelittlesimplethingsinlife.Bymakingsomesmallchangestoyourlife,youcanpracticethiswaywhereveryouare.13．Whichofthefollowingsarewaysof“hygge”?①Havingamealwithfamily

②Havingapicnicinthepark③Playingcomputergamesalone

④Playingonthephoneathome⑤HoldingapartyinthegardenA．①②③⑤ B．①③④⑤ C．①②④⑤ D．②③④⑤14．WhydoDanishpeoplelightalotofcandleseachyear?A．Tobringmorelightintheroom. B．Tospendwinterdaysquickly.C．Tokeepthemselveswarm. D．Tocreateanenvironmentof“hygge”.15．Whatisthestructure(结构)ofthepassage?(①=Paragraph1②=Paragraph2,…)A．①-②③④-⑤ B．①-②-③④⑤ C．①-②③④⑤ D．①-②③-④-⑤16．What’sthebesttitleforthepassage?A．Howtoliveahappierlifethanothers B．Howtomake“hygge”famousC．Danishpeople’ssecrettohappiness D．Danishpeople’ssecrettomakefriends第二节阅读短文，从方框内所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。Teens(青少年)arenotashealthyastheyusedtobe.Theyarebecomingfatterandfatter.Anewresearchshows97%oftheteensneedmoreexercise.17First,exercisecanhelpyourmind.Peoplewhogetplentyofphysicalactivitymightworrylessandsleepbetteratnight.Youmayevenlearnbetterinschool.18Physicalactivitycanmakeyourbodystrong.Itcanalsokeepyouatahealthyweight(体重).Buthowcanteensbeencouragedtodomoreexercise?Herearesomegoodsuggestions.Stayawayfromthescreen.DoctorscallwatchingTVorplayingvideogamesscreentime.Youshouldhavenomorethantwohoursofscreentimeaday.Thenyouwillenjoyyourlifemore.19Interestisthebestteacher.Youcanchoosethetraditionalsports,suchasbasketball,soccer,orbaseball.Thoseareallgreatsportsandifyoulikethem,playthem.20Findafriendorafamilymembertoexercisewithyou.Youwillhavemorefunandit’snoteasyforyoutogiveup.Allinall,it’snecessaryforteenstodomoreexercise.A．Second,exercisehelpsyourbody.B．Exercisewithotherstogether.C．Exercisehelpsintwoways.D．Forexample,youcangoswimmingwhenyou’refree.E．Lookforasportyouareinterestedin.二、完形填空(共10小题，每小题1分，满分10分)阅读短文，理解其大意，从A、B、C、D匹四个选项中出可以填入空白处的最佳选项。Longago,awolfcalledHowlerlivedinavalley(山谷).Therewerelotsoffruittrees,21themostdeliciousfruitwasontheverytalltreesandHowlercouldn’treachit.Inthevalley,amannamedMartinhadafewfruittrees.He22thetreesverycarefully.Buthewastoooldtopickthefruit.Oneday,MartinsawHowlerjumpupanddowntoreachthefruitonthetree.Hehadagreatidea.“Letmegiveyousome23.Whynothelpmepickthefruit?Ifyouhelpme,youwillgethalfofwhateveryoupick,”hetoldHowler.AndHowler24happily.ThenMartingaveHowleraladder(梯子).Howlerworkedhard.Soon,hewastiredandhedidn’twanttogiveMartinhisshare.Soheranawaywiththeladder.Hewenttoothertreesformore25.Later,HowlerwenttoseeMartin.Hefoundtheoldmansittingunderatree.Hewas26.“Ishouldn’t27him.Ithoughtwecouldbefriendsandhelpeachother,”theoldmansaidto28.Hearingthis,Howlerfeltreally29.Helearnedthatoneshouldn’ttrick(欺骗)othersandthatoneshouldalways30thepromise.SohesharedthefruitwithMartintogether.21．A．or B．but C．although D．because22．A．lookedat B．lookedfor C．lookeddown D．lookedafter23．A．food B．time C．advice D．news24．A．accepted B．refused C．served D．replied25．A．meat B．water C．fruit D．vegetables26．A．sad B．glad C．worried D．surprised27．A．save B．leave C．trust D．catch28．A．herself B．himself C．ourselves D．themselves29．A．sorry B．excited C．unlucky D．comfortable30．A．make B．show C．break D．keep第二部分非选择题(共40分)三、语法填空(共10小题，每小题1分; 满分10分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯Scientistsaretryingtomakedifferentrobotstohelphumans.LastyearscientistsatNorthwesternUniversity31(show)anewkindofrobot.Theyarejusthalfamillimeterwide(一毫米宽).Theyaretheworld’s32(small)robots.Andtheylook33crabs(螃蟹).So34dotheserobotswork?Infact,thescientistscanwarmthemupwithlasers(激光).Bywarmingupdifferent35(part)oftherobots,thescientistscanmakethemmoveindifferentways.Rightnowtherobotsaren’tso36(use).Alltheycandoistomovewhenlasersshine(照耀)onthem.Somethinkthereisnoneedtostudythem,butthescientists37(agree).Theybelievetheserobotswillbehelpfulin38(create)muchmoresmallrobotsinthefuture.Also,onedaythesesmallrobotswill39(probable)workinverysmallspaces.Ormaybetheycangetintothehumanbodytohelpwithmedical(医学的)problems.Nobodyknowswhat40(happen)inthefuture.四、阅读与表达(共4小题，41~43小题 每小题2分，44小题4分;满分10分) 阅读文本，然后根据内容回答问题。InNovember1979,childreninEnglandwereabletowatchanewTVprogramcalledMonkey.Mostofthemwerehearingthisstoryforthefirsttime.However,thisstoryisnotnewtoChinesechildren.TheMonkeyKingorSunWukongisthemaincharacterinthetraditionalChinesebookJourneytotheWest.TheMonkeyKingisnotjustanyordinarymonkey.Infact,hesometimesdoesnotevenlooklikeamonkey!Thisisbecausehecanmake72changestohisshapeandsize.Hecanturnhimselfintodifferentanimalsandobjects.Butunlesshecanhidehistail,Hecannotturnhimselfintoaperson.Heiswonderfulbecausehehelpsweakpeople.Themonkeykinghasamagicstick(金箍棒).Assoonasheseesbadpeople,heusesthemagicsticktofightbadpeople.Sometimeshecanmakethemagicsticksosmallthathecankeepitinhisear.Atothertimes,hecanmakeitbigandlong.TheMonkeyKinghasexcitedthechildrenofChinaformanyyears.AndassoonastheTVprogramcameoutmorethan30yearsago,WesternchildrenlikedreadingthisstorybecausecleverMonkeyKingkeepsfightingtohelptheweakandnevergivesup.41．What’sthenameofthetraditionalChinesebookinthefirstparagraph?42．HowdoestheMonkeyKingfightthebadpeople?43．WhydidWesternchildrenlikereadingtheMonkeyKingstory?44．Whichisyourfavoriteancientstory?Why?(Write30wordsormore.)五、书面表达（满分20分）45．未来总是让人充满幻想，请根据下列提示，以“Thelifeinthefuture”为题写一篇不少于80词的短文。提示：(1)想象一下未来的生活会是什么样子。(2)具体介绍一下未来的生活，如：很多事情都由电脑和机器人完成(例如：料理家务、购物等)；孩子们通过网络把课堂搬到家里；人们可以活到200岁；……(3)为了未来的生活，我们现在应该……要求：(1)语句通顺，内容完整，语法正确。(2)不要逐字翻译提示的内容，想象内容要合情合理。___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案：题号12345678910答案CDDACBADDC题号11121314151617181920答案BDCDACCAEB题号21222324252627282930答案BDCACACBAD1．C2．D3．D4．A【导语】本文介绍了一些学生肥胖，分析肥胖的原因以及给出的建议。1．细节理解题。根据“Ifeelquitesadaboutit.”可知，鲍勃在体育课上感到伤心，不高兴，故选C。2．细节理解题。根据文中的柱形图可知，在中学，肥胖的男生占18%，故选D。3．推理判断题。根据文中的柱形图可知，学生肥胖的原因中“不健康的饮食习惯”占68.8%，所在比例最大，因此最重要的肥胖原因是他们没有好的饮食习惯，故选D。4．推理判断题。根据“Startahealthyeatingplanandspendmoretimeexercisingoutdoors.Also,learntorelax.Alloftheseareveryhelpful.”可知，此处表示有肥胖问题的人应该做的事情，A项“专家给我们什么建议？”符合语境，故选A。5．C6．B7．A8．D【导语】本文是一篇记叙文，讲述了成语“三人成虎”的故事。5．推理判断题。根据“Justbecausethreepeoplesayso,youwouldbelieveit.”（就因为三个人这么说，您就会相信。）和“Threeyearslater,whenPangcameback,thekingdidn’twanttoseehimbecausehebelievedtheotherofficials.”（三年后，当庞回来时，魏王不愿见他，因为他相信其他官员。），可推知魏王是很容易相信别人的人。故选C。6．细节理解题。根据“Ifsomepeopletellbadstoriesaboutme,YourMajesty,canyoufindthetruththen?”，可知庞是让魏王查明真相。故选B。7．推理判断题。根据“thekingdidn’twanttoseehim”，可推知庞没能见到魏王。故选A。8．主旨大意题。通读文章，可知文章主要讲述了成语“三人成虎”的故事。故选D。9．D10．C11．B12．D【导语】本文讲述了两个有关动物的故事，告诉我们：动物是人类的朋友，要和动物和平相处，尊重每一个生命。9．细节理解题。根据“ThefirststoryisfromRay.”和“Mycat,Tiger”可知，Ray是猫的主人，故选D。10．代词指代题。根据“ItwasmyiPad,whichIdidn’trealizehadfallenoffthebedandontothefloor.Heprobablydidn’tknowwhatitwas,butheknewthatitmademehappy.”可知，那是我的iPad，我没有意识到它已经从床上掉到地板上了。他可能不知道那是什么，但他知道那能让我开心。所以it指的是iPad，故选C。11．细节理解题。根据“Itlostoneofherwings,soshewasunabletoreturntothewild.”可知，因为她受了重伤，不能飞了。故选B。12．主旨大意题。根据“Weshouldrespect(尊敬)everylifeintheworld.”和全文可知，本文讲述了两个有关动物的故事，告诉我们：动物是人类的朋友，要和动物和平相处，尊重每一个生命。故选D。13．C14．D15．A16．C【导语】本文主要介绍了丹麦人幸福的秘诀是“hygge”，对丹麦人如何创造“hygge”的环境进行了详细的介绍。13．细节理解题。根据第二段中的“Atthattime,Danishpeopleoftengettogetherforamealorhotdrinks.Afterwinter,whenit’snotsocold,‘hygge’canbepicnicsinthepark,partiesinthegardenandoutdoormovienights.”以及第三段中的“However,playingonyourphoneathomealldayistheleast‘hygge’thing.”可知，①②④⑤是属于“hygge”的方式。故选C。14．细节理解题。根据第四段中的“ForDanishpeople,lightingcandles(点蜡烛)isthemostimportantpartofcreatinganenvironment(环境)of“hygge”athome.”可知，对于丹麦人来说，点燃蜡烛是创造“hygge”家庭环境最重要的一部分。故选D。15．篇章结构题。第一段总述丹麦人幸福的秘诀是“hygge”，第二段到第四段对丹麦人如何创造“hygge”的环境进行了详细的介绍，第五段又是总括，总结这篇文章。故选A。16．最佳标题题。通读全文可知，本文主要介绍了丹麦人幸福的秘诀是“hygge”，对丹麦人如何创造“hygge”的环境进行了详细的介绍，所以C项符合。故选C。17．C18．A19．E20．B【导语】本文主要讲了锻炼的意义以及如何锻炼的一些建议。17．根据“First,exercisecanhelpyourmind.Peoplewhogetplentyofphysicalactivitymightworrylessandsleepbetter...Physicalactivitycanmakeyourbodystrong.”可知，列举了锻炼对我们的作用。故空处是总述锻炼帮助人的方式。选项C“锻炼有两种作用。”与之相符。故选C。18．根据“First,exercisecanhelpyourmind.Peoplewhogetplentyofphysicalactivitymightworrylessandsleepbetteratnight.Youmayevenlearnbetterinschool.”可知，列举了锻炼的一种作用，故空处该介绍第二种作用。选项A“其次，锻炼会帮助你的身体。”与之相符。故选A。19．根据“Interestisthebestteacher.Youcanchoosethetraditionalsports”可知，兴趣是最好的老师，选择一些传统运动，故空处跟运动项目有关。选项E“寻找一种你感兴趣的运动。”与之相符。故选E。20．根据“Findafriendorafamilymembertoexercisewithyou.”可知，可以找朋友或家人和你一起锻炼，故空处与结伴锻炼有关。选项B“和其他人一起锻炼。”与之相符。故选B。21．B22．D23．C24．A25．C26．A27．C28．B29．A30．D【导语】本文主要介绍了一只狼和果树的主人约定互帮互助，结果狼欺骗了果树的主人，后来听到了果树主人的话，狼感到抱歉，并遵守了承诺。21．句意：这里有很多果树，但是最好吃的水果长在非常高的树上，Howler够不到。or或者；but但是；although尽管；because因为。前后句是转折关系，用but连接。故选B。22．句意：他非常仔细地照顾这些果树。lookedat看看；lookedfor寻找；lookeddown向下看；lookedafter照顾。根据“…thetreesverycarefully”可知，应是仔细照顾这些自己的果树。故选D。23．句意：我给你一些建议。food食物；time时间；advice建议；news消息。根据“Whynothelpmepickthefruit?Ifyouhelpme,youwillgethalfofwhateveryoupick,”可知，帮助自己摘水果，然后狼获得摘的一半。这是Martin给狼的建议。故选C。24．句意：Howler开心地接受了。accepted接受；refused拒绝；served提供；replied回答。根据“happily”可知，应是开心地接受了建议。故选A。25．句意：它跑到其他树上摘更多的水果。meat肉；water水；fruit水果；vegetables蔬菜。根据上文“pickthefruit”可知，是摘水果。故选C。26．句意：他很伤心。sad悲伤的；glad高兴的；worried担心的；surprised吃惊的。根据“hedidn’twanttogiveMartinhisshare”以及“Ithoughtwecouldbefriendsandhelpeachother,”可知，Martin以为狼能够帮助自己，结果狼不想分给Martin了，所以他应该是伤心的。故选A。27．句意：我不应该相信它。save节约；leave离开；trust相信；catch抓到。根据“hedidn’twanttogiveMartinhisshare”以及“Ithoughtwecouldbefriendsandhelpeachother,”可知，一开始约定的互帮互助，结果狼不想把自己摘到的水果分给Martin了，所以Martin认为自己不应该相信狼。故选C。28．句意：这个老人对他自己说。herself她自己；himself他自己；ourselves我们自己；themselves他们自己。根据“Ishouldn’t…him.Ithoughtwecouldbefriendsandhelpeachother,”可知，这是Martin对“他自己”说的话。故选B。29．句意：听到这，Howler感到非常抱歉。sorry抱歉的；excited激动的；unlucky不幸运的；comfortable舒服的。根据“Helearnedthatoneshouldn’ttrick(欺骗)others”可知，狼知道自己不应该欺骗别人，所以此处应是感到抱歉的。故选A。30．句意：它学到了一个人不应该欺骗别人，应该总是遵守承诺。make制作；show展示；break打破；keep保持。根据“Helearnedthatoneshouldn’ttrick(欺骗)othersandthatoneshouldalways…thepromise.”可知，是不应该欺骗别人，应该遵守承诺，keepthepromise“遵守承诺”。故选D。31．showed32．smallest33．like34．how35．parts36．useful37．disagree38．creating39．probably40．willhappen【导语】本文主要介绍了一种新型的机器人，以及人们对于这种机器人的看法。31．句意：去年，西北大学的科学家展示了一种新型机器人。根据“Lastyear”可知，空处应用一般过去时，动词show“展示”要变成过去式showed。故填showed。32．句意：它们是世界上最小的机器人。根据上文“Theyarejusthalfamillimeterwide(一毫米宽).”和提示词可知，此处表示它们是世界上最小的机器人。空处应填形容词small“小的”的最高级smallest。故填smallest。33．句意：并且它们看起来像螃蟹。分析“theylook...crabs(螃蟹).”可知，本题考查短语looklike“看起来像”。故填like。34．句意：那么这些机器人是如何工作的呢？根据下文“Infact,thescientistscanwarmthemupwithlasers(激光).Bywarmingupdifferent...oftherobots,thescientistscanmakethemmoveindifferentways.”可知，下文说明了这些机器人是如何工作的，疑问词how“如何，怎样”符合语境。故填how。35．句意：通过预热机器人的不同部分，科学家们可以让它们以不同的方式移动。此处表示泛指，所以空处应填名词part“部分”的复数形式parts。故填parts。36．句意：现在这种机器人不是很有用。根据下文“Alltheycandoistomovewhenlasersshine(照耀)onthem.”和提示词可知，此处表示现在这种机器人不是很有用，空处应填形容词useful“有用的”作表语。故填useful。37．句意：一些人认为没有必要研究它们，但是科学家们不同意。根据but可知，此处是转折关系，表示一些人认为没有必要研究这种机器人，但是科学家们不同意。动词disagree意为“不同意”，此处表示现在所存在的情况，应用一般现在时，主语thescientists表示复数，所以disagree保持原形。故填disagree。38．句意：他们相信这些机器人将有助于在未来创造更多的小型机器人。介词in后接动词-ing形式，所以空处应填create“创造”的动词-ing形式creating。故填creating。39．句意：此外，有一天这些小机器人可能会在非常小的空间里工作。分析“onedaythesesmallrobotswill...workinverysmallspaces”和提示词可知，空处应填副词probably“可