浙江省金华市2021-2022学年八年级下学期期中英语试题2

2021-2022学年度第二学期期中试卷八年级英语试卷总分120分时间：80分钟第一部分听力(共三节,满分25分)一、听下面五段小对话。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。（每小题1分）1.WhatdoesJack'sfatherlooklike?A.?Heistall.?B.?HeisshortC.?Heisfat.2.WherehasDavidbeen?A.?ToQingdao.B.?ToHainan.?C.?ToBeijing.3.Whendidthebasketballmatchstart?A.?At2:15.B.?At2:45.???????????????????C.?At3:00.4.Wholikesreading?A.?Jackandhissister.???????????B.?Jack'ssister.??????????????C.?Jack.5.HowlonghasBettyhadthepetdog?A.?Forthreedays.?????????????????B.?Forthreemonths.??????C.?Forthreeyears.二、听下面两段较长对话。每段对话后有2至3个小题,从题中所给的A、B、C三个选项中选出最佳选项。（每小题2分）听下面一段较长对话,回答问题。6.Whatarethetwospeakerstalkingabout?A.FatherB.FatherC.MotherB.Father'sDay.C.Mother'sDay.7.WhatwillMarybuyforherfather?A.AB.AC.SomeB.Apairofsportshoes.C.Somepears.听下面一段较长对话,回答问题。8.Whohasn'tbeentoParis?A.Lucy.B.David.C.Alice.B.David.C.Alice.9.HowdidLucygotoParis?A.Byplane.B.Byship.C.Bytrain.10.WhendidLucygotoParis?A.Lastweek.B.Lastmonth.C.Lastyear.三、听下面一段独白。从题中所给的A、B、C三个选项中选出最佳选项,完成信息表。（每小题2分）听下面一段独白。从题中所给的A、B、C三个选项中选出最佳选项,完成信息表。HunterianMuseumLocationIn11.OpeningtimesItisopenfrom10a.m.to5p.m.Itisopenfrom12?toSaturday.TicketFree.Displays(陈列品)Thegreatcollectionofa13?namedJohnHunter.Somemedicineequipment,animals'bonesandplants.Some14.Telephonenumber1511.A.NewYorkB.LondonCParis12.A.SundayB.MondayC.Tuesday13.A.doctorB.teacherC.farmer14.A.robotsB.paintingsC.clothes15.A.020-7869-6560B.010-7865-6960C.020-6965-7860第二部分非听力题（共95分）一、完型填空（共15分,每小题1分）DougJoneswasbornonMay24,1960inIndia.Heisthe___1___offourbrothers.AfterDougJonesgotinto___2___,heoftenactedinhisschoolplays.Heisverythinandtallandhasa___3___face.Sohebecameagoodactor___4___heleftschool.Jonesisoneofthemostfamous___5___inHollywood.Hehasactedinmorethan150movies.HisnewmovieTheShapeofWater___6___onDec.1,2017.Themoviewonthe___7___prizeatthe2017VeniceFilmFestival(威尼斯电影节).Sohehasalotoffans(粉丝)___8___theworld.WhenDougJonescameintoasmall___9___intheFernandoValley,manypeoplefoundandwelcomed____10____there.Manypeople____11____totakephotoswithhim.He____12____overanhourtakingphotoswithhisfans.Heatedinnerwiththem____13____.AfterdinnerDougJones____14____withhisfans.Hegavesomeadviceabouthowtobecomeagoodactor.Heisalways____15____tohisfanssotheylikehimverymuch.1.A.youngest B.smallest C.biggest D.longest2.A.hotel B.theater C.library D.school3.A.similar B.simple C.boring D.handsome4.A.before B.until C.after D.or5.A.players B.actors C.singers D.pianists6A.cameout B.wentout C.ateout D.hungout7.A.slow B.tall C.top D.quick8.A.at B.about C.of D.around9.A.restaurant B.cinema C.store D.supermarket10.A.him B.her C.them D.me11.A.minded B.hated C.wanted D.discussed12.A.paid B.spent C.took D.made13.A.quietly B.loudly C.happily D.comfortably14.A.talked B.said C.heard D.watched15.A.interesting B.bored C.serious D.friendly【答案】1.A2.D3.D4.C5.B6.A7.C8.D9.A10.A11.C12.B13.C14.A15.D【解析】【分析】文章大意：本文是一篇记叙文。主要介绍了美国演员道格·琼斯的个人经历及在电影界的成就。【1题详解】句意：他是四兄弟中最小的。youngest最年轻、最小的；smallest最小的；biggest最大的；longest最长的。根据上文“DougJoneswasbornonMay24,1960inIndia.”可知这里说的是他的年龄，比较年龄的大小要用old或young，故选A。【2题详解】句意：道格·琼斯进入学校后，他经常在学校的戏剧中演出。hotel酒店；theater剧院；library图书馆；school学校。根据后面的“heoftenactedinhisschoolplays.”可知这里说的是道格·琼斯进入学校后，故选D。【3题详解】句意：他又瘦又高，有一张英俊的脸。similar类似的；simple简单的；boring无聊的；handsome英俊的。根据前面的“Heisverythinandtall”，可知这里描述的是道格·琼斯的外貌，结合后面的关键词“face”，因此用handsome符合题意，故选D。【4题详解】句意：所以他在离开学校后成为了一名优秀的演员。before在……之前；until直到；after在……之后；or或者。根据上文提到道格·琼斯进入学校后，经常在学校的戏剧中演出。结合“Sohebecameagoodactor…heleftschool.”可知是他离开学校以后当了演员，故选C。【5题详解】句意：琼斯是好莱坞最着名的演员之一。players运动员；actors演员；singers歌唱家；pianists钢琴家。根据下文“Hehasactedinmorethan150movies.他演过150多部电影。”可知，他是一名非常着名的演员，故选B。【6题详解】句意：他的新电影《水形物语》于2017年12月1日上映。cameout出版、出来；wentout出去；ateout出去吃；hungout闲逛。根据“HisnewmovieTheShapeofWater…onDec.1,2017.”结合选项，可知他的新电影《水形物语》于2017年12月1日上映，comeout“出版、发行”，符合题意，故选A。【7题详解】句意：这部电影获得了2017年威尼斯电影节的最高奖项。slow慢的；tall高的；top最高的；quick快的。根据下文“Sohehasalotoffans(粉丝)…theworld.”可知是这部电影获得了最高奖项，因此他在世界各地有很多粉丝，topprize“最高奖项”，故选C。【8题详解】句意：所以他在世界各地有很多粉丝。at在；about关于；of……的；around围绕。根据上文《水形物语》这部电影获得了最高奖项，结合“Sohehasalotoffans…theworld.”可知是他在世界各地有很多粉丝，aroundtheworld“世界各地”，固定词组，故选D。【9题详解】句意：当道格·琼斯走进费尔南多山谷的一家小餐厅时，在那里许多人发现他后都欢迎他。restaurant餐厅；cinema电影院；store商店；supermarket超市。根据下文“Heatedinnerwiththem….”可知是他来到了一家餐厅，故选A。【10题详解】句意：在那里许多人发现他后都欢迎他。him他；her她；them他们；me我。根据上文“WhenDougJonescameintoasmall…intheFernandoValley”，可知是那里的人们发现了道格·琼斯并欢迎他，因此用him，故选A。【11题详解】句意：许多人想和他合影。minded介意；hated憎恨；wanted想要；discussed讨论。根据下文“He…overanhourtakingphotoswithhisfans.”可知是许多人想和他合影。wanttodosth.“想要做某事”，因为这里叙述的是过去的事情，因此时态用一般过去时，故选C。【12题详解】句意：他花了一个多小时和粉丝们合影。paid支付，常与介词for搭配；spent花费，主语一般是人；took花费，主语一般用it；made制作。根据“He…overanhourtakingphotoswithhisfans.”可知这里考查固定搭配：spend…doingsth.“花费……做某事”，故选B。【13题详解】句意：他高兴地和他们一起吃晚饭。quietly安静地；loudly大声地；happily高兴地；comfortably舒适地。根据上文他花了一个多小时和粉丝们合影，可知他是很高兴和粉丝们一起吃晚饭的，故选C。【14题详解】句意：晚饭后，道格·琼斯与他的粉丝们交谈。talked交谈；said说；heard听到；watched观看。根据下文“Hegavesomeadviceabouthowtobecomeagoodactor.”可知是晚饭后，他与他的粉丝们进行了交谈，talkwithsb.“与某人交谈”，固定搭配，故选A。【15题详解】句意：他总是对他的粉丝很友好，所以他们很喜欢他。interesting有趣的；bored无聊的；serious严肃的；friendly友好的。根据后面的“sotheylikehimverymuch.”可知，他对他的粉丝是很友好的，所以他们很喜欢他；befriendlytosb.“对某人友好”，故选D。二、阅读理解（共40分,每小题2分）AAmyissevenyearsold.Shecandomanythingsbyherself.Shecansmellwithhernose.Shecanuseherhandstoplaybasketball.Shecanenjoythedeliciousfoodwithhermouth.Infact(事实上),sheisproudofhersense(感觉)oftaste.Eventhough(尽管)shecloseshereyes,shecanstilltelldifferentkindsoffoodbyhertongue(舌头).Butherparentsareworriedabouther.Why?Amyisdeaf.Shecanhearnothing.Shebecamedeafbecauseofahighfever(发烧)whenshewastwoyearsold.However,shedoesn’tfeelsad.Shegoestoschooleveryday.Sheisreadytohelpothers.Shegetsalongwellwithherclassmates.Shedecidestobeateacherinthefuture.16.Amycan_________thefoodwithhertongue.A.smell B.play C.taste D.sound17.HowoldisAmy?A.Seven. B.Eight. C.Nine. D.Six.18.HowdidAmyloseherhearing?A.Becauseofyoungage. B.Becauseofanaccident.C.Becauseofahighfever. D.Becauseofplayingbasketball.19.Areherparentsworriedabouther?A.Idon’tknow. B.Yes,theyare.C.No,theydon’t. D.Ofcoursenot.20.WhichofthefollowingisTRUE?A.Amyisveryfriendlytoherclassmates. B.Amydoesn’tgotoschool.C.Amylostherhearingwhenshewasborn. D.Amyisproudofhersenseofhearing.【答案】16.C17.A18.C19.B20.A【解析】【导语】本文讲述了艾米有很好的味觉、嗅觉，会打篮球，她为她的能力而自豪，但是她的父母担心她，因为她不能听见，但是她并不在意，她每天去上学，乐于助人。【16题详解】细节理解题。根据“shecanstilltelldifferentkindsoffoodbyhertongue”可知她能用舌头分辨出各种食物，也就是品尝，故选C。【17题详解】细节理解题。根据“Amyissevenyearsold”可知艾米7岁，故选A。【18题详解】细节理解题。根据“Shebecamedeafbecauseofahighfever”可知她两岁时因为发高烧而聋了，故选C。【19题详解】细节理解题。根据“Butherparentsareworriedabouther.”可知她的父母很担心，故选B。【20题详解】细节理解题。根据“Shegetsalongwellwithherclassmates.”可知艾米对她的同学很友好。故选A。B(2017湖北孝感)Mr.Smithisfiftyyearsold.Hebegantoteachinamiddleschooltwenty-sixyearsago.Heworkshardandalwayscomestohisofficeontime.Heexpectshisstudentstobehonestandisstrictwiththem.Someofhisstudentsbecomefamouspeople,buttheystillrememberhimandoftenwritetohim.Ofcoursetheoldmanisproudofit.ThistermhebegantoteachGradeOne.Someofthenewstudentsweretoldabouthim,buttheothersdidn’tknowhimwell.Hetoldthemhowtobeanhonestperson.Hegavethemseveralexamplesandsaid,“Ihatetellingaliemost.”Beforeclasswasover,hetoldallhisstudentstofinishExercise8inUnit1.Thenextmorning,assoonashecameintotheclassroom,heasked,“Who’sfinishedExercise8?”Afewstudentsputuptheirhands.Heshookhisheadandsaid,“Openyourworkbooksandseewhetherthere’sExercise8inUnit1ornot?”Thestudentshadalookattheirworkbooksandtheirfacesturnedredatonce.21.HowlonghasMr.Smithtaughtinthemiddleschool?A.Forfiftyyears.B.Fortwenty-sixyears.C.Fortwentyyears.D.Forthirty-sixyears.22.WhatisMr.Smithproudof?A.Allstudentsarehonest.B.Heteachesmathverywell.C.Hisstudentsoftenwritetohim.D.Heisstrictwiththestudents.23.Mr.SmithtoldhisstudentsA.howtostudyhardB.nottotellalieC.howtobefamousD.nottobelateforclass24.WhydidMr.SmithtellhisstudentstofinishExercise8inUnit1?A.Becausehewantedtoknowiftheywerehonest.B.BecauseExercise8wasveryeasyforthem.C.Becausehewantedthemtodomoreexercises.D.Becausethestudentscoulddoitwell.25.ThestudentsfeltwhenMr.Smithfoundthemtellingalie.A.angry B.happy C.bored D.sorry【答案】21.B22.C23.B24.A25.D【解析】【分析】文章讲述了史密斯先生怎么教他的学生做一个诚实的人的故事。【21题详解】根据Hebegantoteachinamiddleschooltwenty-sixyearsago.故选B【22题详解】根据Someofhisstudentsbecomefamouspeople,buttheystillrememberhimandoftenwritetohim.Ofcoursetheoldmanisproudofit.故选C【23题详解】根据Hegavethemseveralexamplesandsaid,“Ihatetellingaliemost.”故选B【24题详解】根据Afewstudentsputuptheirhands.Heshookhisheadandsaid,“Openyourworkbooksandseewhetherthere’sExercise8inUnit1ornot?”Thestudentshadalookattheirworkbooksandtheirfacesturnedredatonce.可知没有Exercise8，通过这个他想看看学生是否诚实；故选A【25题详解】根据Thestudentshadalookattheirworkbooksandtheirfacesturnedredatonce.故选DCWhyis2020aspecialyear?BecauseitisaLeapYear(闰年).What'ssospecialaboutthat?Well,wehaveaLeapYeareveryfouryears.Andithas366days,nottheusual(通常的)365.InaLeapYear,wehave29daysinFebruary,whileinausualyearwehaveonly28days.WhydowehaveaLeapYear?WehaveaLeapYearsowecankeepthecalendar(日历)instep(一致)withtheseasons.Thecalendarisakindofclockfortheyear.Buthowlongisayear?Acalendaryearis365days.Butatrueyearis365days,5hours,48minutesand46secondslong.That'sthetimeittakestheearthtogoaroundthesun.Soeveryfouryearswehaveonemoreday,andweputitattheendofFebruary,theshortestmonthofayear.ThenwehaveaLeapYear.26.HowoftencanwehaveaLeapYear?A.Everyyear. B.EveryFebruary.C.Everyfouryears. D.Everytwoyears.27.Whatisacalendar?It`skindofclock____________.A.fortheyear B.forLeapYearC.fortheusualyear D.forthecalendar28.Ittakestheearth____________togoaroundthesun.Aaday B.ayearC.alittlelongerthan365days D.365days29.Whichistheshortestmonthoftheyear?A.February. B.March. C.May. D.June.30.MarywasbornonFebruary29,1972.Nowsheis32.Howmanybirthdayshasshehad?A.32. B.16. C.8. D.4.【答案】26.C27.A28.C29.A30.C【解析】【分析】为什么2020是特殊的一年？因为它是一个闰年。我们每四年有一个闰年。它有366天的时间，而不是通常的365天。在闰年，我们在二月有29天，而在平常的一年，二月只有28天。【26题详解】细节理解题。根据第二段中“Well,wehaveaLeapYeareveryfouryears.”可知，每四年有一个闰年，故选C。【27题详解】细节理解题。根据“Thecalendarisakindofclockfortheyear.”可知，日历是一年的一种时钟，故选A。【28题详解】推理判断题。根据倒数第二段中“Butatrueyearis365days,5hours,48minutesand46secondslong.”和最后一段中“That'sthetimeittakestheearthtogoaroundthesun.”可知，地球绕太阳转的时间是365天5小时48分46秒，故选C。【29题详解】细节理解题。根据最后一段中“…andweputitattheendofFebruary,theshortestmonthofayear.”可知，二月是一年中最短的一个月，故选A。【30题详解】推理判断题。根据题干中“February29,1972”可知，Mary出生于闰年1972年2月29日，每四年过一次生日，所以她32岁过了8个生日，故选C。DPeopleallovertheworlddon'tlikemice,buttheylikeonemouse—thefamousMickeyMouse.Morethaneightyyearsago,mostfilmsweresilent(无声的).AnAmericanmancalledWaltDisneymadeacartoonmouse.Themousecouldtalkinthefilms.HecalledhismouseMickeyMouse.PeoplewereexcitedatMickeyMouse.LaterMickeyMousebecameverysuccessfulandpopular.BothyoungpeopleandoldpeopleenjoyedMickeyMouse.Theylovedtoseetheirlovelyfriendbecausehebroughtjoyandlaughtertothem.Mickeywasacleanmousefrombeginningtotheend,sopeoplelovedMickeyMouse.Inhisearlylife,Mickeymadesomemistakes.Peoplewereveryangry,andtheywrotetoWaltDisney.TheysaidtheydidnotwantMickeytodosillythings.SoWaltDisneymadeanewanimalcalledDonaldDuck.HealsomadeadogcalledPluto.Thisdogalwaysdidstupidthingsandmademistakes.31.MickeyMousewasmade________.A.seventyyearsagoB.lessthanseventyyearsagoC.morethanninetyyearsagoD.morethaneightyyearsago32.WhoenjoyedMickeyMouse?A.Children. B.Oldpeople. C.Youngpeople. D.Botholdpeopleandyoungpeople.33.WaltDisneywasfrom________.A.China B.England C.America D.Australia34.Whydidn'tWaltDisneyletMickeydosillythingslater?A.Becausepeopledidn'twantMickeytodoso.B.BecauseMickeydidn'tliketodoso.C.BecauseWaltDisneydidn'twantMickeytodoso.D.BecauseMickeybecameclever.35.Whoalwaysdidstupidthingsandmademistakeslateraccordingtothepassage?A.DonaldDuck. B.Pluto. C.Mickey. D.Disney.【答案】31.D32.D33.C34.A35.B【解析】【分析】本文是一篇记叙文，主要介绍了迪士尼生产的《米老鼠》、《唐老鸭》等动画片。【31题详解】细节理解题。根据“Morethaneightyyearsago…madeacartoonmouse.”可知，《米老鼠》诞生于80多年前。故选D。【32题详解】细节理解题。根据“BothyoungpeopleandoldpeopleenjoyedMickeyMouse.”可知，年轻人和老人都喜欢《米老鼠》。故选D。【33题详解】细节理解题。根据“AnAmericanmancalledWaltDisney”可知，迪士尼来自美国。故选C。【34题详解】细节理解题。根据“TheysaidtheydidnotwantMickeytodosillythings.”可知，因为人们不想让米奇做愚蠢的事情，所以迪士尼后来就不让米奇做蠢事了。故选A。【35题详解】细节理解题。根据“HealsomadeadogcalledPluto.Thisdogalwaysdidstupidthingsandmademistakes.”可知，后来，一只名叫布鲁托的狗总是做蠢事，犯错误。故选B。三、任务型阅读（共5分,每小题1分）Exercisingisagoodwaytokeepfit.However,manypeopledonotknowhowtoexercisewell.Herearesometips.First,youshouldwarmup.Itisimportanttowarmupbeforeyouexercise.Youneedtostretchyourlegs,arms,backandneckbeforeyoudosomedifficultactivitieslikerunning.Second,youshouldfindgoodplacestoexercise.Youdonotneedtospendalotofmoney.Youcanrunordosportsinaparkorinyourschoolgym.Youdon'tneedtobuyexerciseequipmentforyourhome.Justgetyourbodymoving.Third,don'tworktoohard.Chooseasportthatyouenjoyandthenyourexercisewillbefuninsteadofwork.Also,youonlyneedtoexerciseafewtimeseachweek.Ifyouexercise30minuteseachtime,youwillstayhealthy.Fourth,drinkenoughwater.Itisimportanttodrinkwaterwhenyouexercise.Yourbodyneedsthewaterforenergyandforkeepingcool.Finallyyoumustbecareful!Ifyouhurtyourselfwhileyouareexercising,restuntilyoufeelbetter.Exercisingwhenyouarehurtisbadforyourhealth.____36____onhowtoexercisewellWarmupYouneedtostretchyourlegs,arms,backand____37____.FindgoodplacesYoucanexerciseinaparkorinagym.Don'tworktoohardYoucanchooseasportyoulikeanddoit____38____timesaweek.DrinkenoughwaterYourbodyneedsthe____39____forenergyandforkeepingcool.BecarefulRestatonceuntilyoufeelbetterwhenyouare____40____.【答案】36.Tips37.neck38.afew39.water40.hurt【解析】锻炼是保持身体健康的一种很好的方式，但是很多人不知道怎样锻炼。这篇短文中作者对此给我们提出了一些好的建议。【36题详解】根据“Herearesometips.”可知，本文给出一些建议，故填Tips。【37题详解】根据“Youneedtostretchyourlegs,arms,backandneckbeforeyoudosomedifficultactivitieslikerunning.”可知，在你做一些困难的活动，比如跑步之前，你需要伸展你的腿、手臂、背部和颈部。故填neck。【38题详解】根据“Also,youonlyneedtoexerciseafewtimeseachweek.”可知，而且，你每周只需要锻炼几次就可以了。故填afew。【39题详解】根据“Yourbodyneedsthewaterforenergyandforkeepingcool.”可知，你的身体需要水来提供能量和保持凉爽。故填water。【40题详解】根据“Ifyouhurtyourselfwhileyouareexercising,restuntilyoufeelbetter.”可知，如果你在运动时弄伤了自己，休息直到你感觉好些。故填hurt。四、单词填空（共5分,每小题1分）41.Doyouknowhowmany________(胃)acowhas?【答案】stomachs【解析】【详解】句意：你知道一头牛有几个胃吗？根据中文提示，stomach“胃”，可数名词，howmany修饰可数名词的复数形式，故填stomachs。42.Hefindsit'sverydifficultto________(交流)withhisparents.【答案】communicate【解析】【分析】【详解】句意：他发现和父母交流很难。此句是宾语从句，it作形式主语，真正的主语是不定式，to后接动词原形。communicate表示“交流”。故填communicate。43.Therearenodifferencesbetweenthetwo____________(塔).【答案】towers【解析】【详解】句意：两座塔之间没有区别。根据中文提示，tower表示“塔”，two后接复数名词，故填towers。44.Don'ttalkto____________(陌生人)【答案】strangers【解析】【详解】句意：不要和陌生人说话。talktosb.表示“和某人说话”，stranger表示“陌生人”，此处表泛指，用复数形式。故填strangers。45.Nickisso________(幽默的)thatwewouldliketomakefriendswithhim.【答案】humorous【解析】【详解】句意：尼克很幽默，我们想和他交朋友。humorous“幽默的”，形容词，在句中作表语。故填humorous。五、语法填空（共10分,每小题1分）Lifeinspaceismuchdifferentfromlifeonearth.Howdoastronautsliveinspace?EatingInthepast,astronautscouldeatonlysmallpiecesofdriedfood.Butnowastronautsareabletoeat___46___(much)everydayfoodlikefruit,vegetablesandicecream.SleepingAllthepeopleintheISS(国际空间站)havetheirownrooms.Theyhavetotie___47___(them)totheirbeds,orthey'llflyaway!Thatseemslike___48___strangewaytosleep,butastronautssaysleepinginspaceisreallynottoobad.ExercisingThisismoreimportantinspace___49___onearth.Astronautsexerciseonbikesandothermachinesforabouttwohourseveryday.Thatway,theycanstillbe___50___(health)whentheygetbackhome.HavingfunAstronautscanreadbooks,playcards,listentomusicorsende-mails___51___theirfriendsandfamilieswhenthey___52___(notbe)working!Sometimestheyjustsitandlookoutofthewindow.It'salsomuchfun!Astronautsarehardworkingwhetherinspaceorontheearth.Sofar,they___53___(do)quitealotforhumans.___54___theworksometimesisdifficult,theyarestillinterestedinitandlovethejob.Manypeoplethinklivesinspaceare___55___interestingthattheirdreamjobsaretobetheastronauts.【答案】46.more47.themselves48.a49.than50.healthy51.to52.aren't53.havedone54.Though/Although55.so【解析】【分析】这是一篇说明文，文章从饮食、睡觉、锻炼、娱乐和工作这几个方面讲述宇航员在太空的生活状况。【46题详解】句意：但是现在宇航员能吃到更多的日常食物，比如水果、蔬菜和冰淇淋。根据“Inthepast”和“Butnowastronautsareableto”可知是过去和现在的比较，表示“吃到更多的日常食物”，用“much”的比较级形式“more”。故填more。【47题详解】句意：他们必须把自己绑在床上，不然他们将会飞走。“them”是人称代词的宾格，根据“Theyhavetotie”可知句子表达“把他们自己绑在床上”，用反身代词“themselves”。故填themselves。【48题详解】句意：那似乎像是一种睡觉的奇怪的方式，但是宇航员说在太空睡觉真的不是太糟糕。句子表示“一种奇怪的方式”，“strange”是辅音音素开始的单词，用不定冠词“a”。故填a。【49题详解】句意：和在地球上相比，在太空这一点更重要。“this”指的是“Exercising”，根据“moreimportantinspace”及“onearth”，可知是比较级，用连词“than”。故填than。【50题详解】句意：那样的话，当他们回到家，他们仍然能保持健康。“health”是名词，表示“健康”。“be”后用形容词作表语，表示“健康的”，用“health”的形容词形式“healthy”。故填healthy。【51题详解】句意：当宇航员没有工作的时候，他们可以读书、玩牌、听音乐或者发邮件给他们的朋友和家人。根据“sende-mails”及“theirfriendsandfamilies”可知句子用“sende-mailstosb.”的结构表达“发邮件给某人”。故填to。【52题详解】句意：当宇航员没有工作的时候，他们可以读书、玩牌、听音乐或者发邮件给他们的朋友和家人。主语“they”是复数概念；根据“when”可知表达的是某一时刻正发生的动作，用现在进行时“aredoing”的结构。否定形式是“aren't”。故填aren't。【53题详解】句意：到现在为止，他们已经为人类做了相当多的事。主语“they”是复数概念；根据“sofar”可知句子是现在完成时，用“havedone”的结构。“do”是实意动词，表示“做”。故填havedone。【54题详解】尽管工作有时候很难，但是他们仍然对工作感兴趣并热爱工作。根据“theworksometimesisdifficult,theyarestillinterestedinitand