2021-2022學年度第二學期期中試卷八年級英語試卷總分120分時間：80分鐘第一部分聽力(共三節,滿分25分)一、聽下面五段小對話。每段對話后有一個小題,從題中所給的A、B、C三個選項中選出最佳選項。（每小題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、聽下面兩段較長對話。每段對話后有2至3個小題,從題中所給的A、B、C三個選項中選出最佳選項。（每小題2分）聽下面一段較長對話,回答問題。6.Whatarethetwospeakerstalkingabout?A.Father'sbirthday.B.Father'sDay.C.Mother'sDay.7.WhatwillMarybuyforherfather?A.Awatch.B.Apairofsportshoes.C.Somepears.聽下面一段較長對話,回答問題。8.Whohasn'tbeentoParis?A.Lucy.B.David.C.Alice.9.HowdidLucygotoParis?A.Byplane.B.Byship.C.Bytrain.10.WhendidLucygotoParis?A.Lastweek.B.Lastmonth.C.Lastyear.三、聽下面一段獨白。從題中所給的A、B、C三個選項中選出最佳選項,完成信息表。（每小題2分）聽下面一段獨白。從題中所給的A、B、C三個選項中選出最佳選項,完成信息表。HunterianMuseumLocationIn11.OpeningtimesItisopenfrom10a.m.to5p.m.Itisopenfrom12

toSaturday.TicketFree.Displays(陳列品)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第二部分非聽力題（共95分）一、完型填空（共15分,每小題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(威尼斯電影節).Sohehasalotoffans(粉絲)___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：本文是一篇記敘文。主要介紹了美國演員道格·瓊斯的個人經歷及在電影界的成就。【1題詳解】句意：他是四兄弟中最小的。youngest最年輕、最小的；smallest最小的；biggest最大的；longest最長的。根據上文“DougJoneswasbornonMay24,1960inIndia.”可知這里說的是他的年齡，比較年齡的大小要用old或young，故選A。【2題詳解】句意：道格·瓊斯進入學校后，他經常在學校的戲劇中演出。hotel酒店；theater劇院；library圖書館；school學校。根據后面的“heoftenactedinhisschoolplays.”可知這里說的是道格·瓊斯進入學校后，故選D。【3題詳解】句意：他又瘦又高，有一張英俊的臉。similar類似的；simple簡單的；boring無聊的；handsome英俊的。根據前面的“Heisverythinandtall”，可知這里描述的是道格·瓊斯的外貌，結合后面的關鍵詞“face”，因此用handsome符合題意，故選D。【4題詳解】句意：所以他在離開學校后成為了一名優秀的演員。before在……之前；until直到；after在……之后；or或者。根據上文提到道格·瓊斯進入學校后，經常在學校的戲劇中演出。結合“Sohebecameagoodactor…heleftschool.”可知是他離開學校以后當了演員，故選C。【5題詳解】句意：瓊斯是好萊塢最著名的演員之一。players運動員；actors演員；singers歌唱家；pianists鋼琴家。根據下文“Hehasactedinmorethan150movies.他演過150多部電影。”可知，他是一名非常著名的演員，故選B。【6題詳解】句意：他的新電影《水形物語》于2017年12月1日上映。cameout出版、出來；wentout出去；ateout出去吃；hungout閑逛。根據“HisnewmovieTheShapeofWater…onDec.1,2017.”結合選項，可知他的新電影《水形物語》于2017年12月1日上映，comeout“出版、發行”，符合題意，故選A。【7題詳解】句意：這部電影獲得了2017年威尼斯電影節的最高獎項。slow慢的；tall高的；top最高的；quick快的。根據下文“Sohehasalotoffans(粉絲)…theworld.”可知是這部電影獲得了最高獎項，因此他在世界各地有很多粉絲，topprize“最高獎項”，故選C。【8題詳解】句意：所以他在世界各地有很多粉絲。at在；about關于；of……的；around圍繞。根據上文《水形物語》這部電影獲得了最高獎項，結合“Sohehasalotoffans…theworld.”可知是他在世界各地有很多粉絲，aroundtheworld“世界各地”，固定詞組，故選D。【9題詳解】句意：當道格·瓊斯走進費爾南多山谷的一家小餐廳時，在那里許多人發現他后都歡迎他。restaurant餐廳；cinema電影院；store商店；supermarket超市。根據下文“Heatedinnerwiththem….”可知是他來到了一家餐廳，故選A。【10題詳解】句意：在那里許多人發現他后都歡迎他。him他；her她；them他們；me我。根據上文“WhenDougJonescameintoasmall…intheFernandoValley”，可知是那里的人們發現了道格·瓊斯并歡迎他，因此用him，故選A。【11題詳解】句意：許多人想和他合影。minded介意；hated憎恨；wanted想要；discussed討論。根據下文“He…overanhourtakingphotoswithhisfans.”可知是許多人想和他合影。wanttodosth.“想要做某事”，因為這里敘述的是過去的事情，因此時態用一般過去時，故選C。【12題詳解】句意：他花了一個多小時和粉絲們合影。paid支付，常與介詞for搭配；spent花費，主語一般是人；took花費，主語一般用it；made制作。根據“He…overanhourtakingphotoswithhisfans.”可知這里考查固定搭配：spend…doingsth.“花費……做某事”，故選B。【13題詳解】句意：他高興地和他們一起吃晚飯。quietly安靜地；loudly大聲地；happily高興地；comfortably舒適地。根據上文他花了一個多小時和粉絲們合影，可知他是很高興和粉絲們一起吃晚飯的，故選C。【14題詳解】句意：晚飯后，道格·瓊斯與他的粉絲們交談。talked交談；said說；heard聽到；watched觀看。根據下文“Hegavesomeadviceabouthowtobecomeagoodactor.”可知是晚飯后，他與他的粉絲們進行了交談，talkwithsb.“與某人交談”，固定搭配，故選A。【15題詳解】句意：他總是對他的粉絲很友好，所以他們很喜歡他。interesting有趣的；bored無聊的；serious嚴肅的；friendly友好的。根據后面的“sotheylikehimverymuch.”可知，他對他的粉絲是很友好的，所以他們很喜歡他；befriendlytosb.“對某人友好”，故選D。二、閱讀理解（共40分,每小題2分）AAmyissevenyearsold.Shecandomanythingsbyherself.Shecansmellwithhernose.Shecanuseherhandstoplaybasketball.Shecanenjoythedeliciousfoodwithhermouth.Infact(事實上),sheisproudofhersense(感覺)oftaste.Eventhough(盡管)shecloseshereyes,shecanstilltelldifferentkindsoffoodbyhertongue(舌頭).Butherparentsareworriedabouther.Why?Amyisdeaf.Shecanhearnothing.Shebecamedeafbecauseofahighfever(發燒)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】【導語】本文講述了艾米有很好的味覺、嗅覺，會打籃球，她為她的能力而自豪，但是她的父母擔心她，因為她不能聽見，但是她并不在意，她每天去上學，樂于助人。【16題詳解】細節理解題。根據“shecanstilltelldifferentkindsoffoodbyhertongue”可知她能用舌頭分辨出各種食物，也就是品嘗，故選C。【17題詳解】細節理解題。根據“Amyissevenyearsold”可知艾米7歲，故選A。【18題詳解】細節理解題。根據“Shebecamedeafbecauseofahighfever”可知她兩歲時因為發高燒而聾了，故選C。【19題詳解】細節理解題。根據“Butherparentsareworriedabouther.”可知她的父母很擔心，故選B。【20題詳解】細節理解題。根據“Shegetsalongwellwithherclassmates.”可知艾米對她的同學很友好。故選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】文章講述了史密斯先生怎么教他的學生做一個誠實的人的故事。【21題詳解】根據Hebegantoteachinamiddleschooltwenty-sixyearsago.故選B【22題詳解】根據Someofhisstudentsbecomefamouspeople,buttheystillrememberhimandoftenwritetohim.Ofcoursetheoldmanisproudofit.故選C【23題詳解】根據Hegavethemseveralexamplesandsaid,“Ihatetellingaliemost.”故選B【24題詳解】根據Afewstudentsputuptheirhands.Heshookhisheadandsaid,“Openyourworkbooksandseewhetherthere’sExercise8inUnit1ornot?”Thestudentshadalookattheirworkbooksandtheirfacesturnedredatonce.可知沒有Exercise8，通過這個他想看看學生是否誠實；故選A【25題詳解】根據Thestudentshadalookattheirworkbooksandtheirfacesturnedredatonce.故選DCWhyis2020aspecialyear?BecauseitisaLeapYear(閏年).What'ssospecialaboutthat?Well,wehaveaLeapYeareveryfouryears.Andithas366days,nottheusual(通常的)365.InaLeapYear,wehave29daysinFebruary,whileinausualyearwehaveonly28days.WhydowehaveaLeapYear?WehaveaLeapYearsowecankeepthecalendar(日歷)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】為什么2020是特殊的一年？因為它是一個閏年。我們每四年有一個閏年。它有366天的時間，而不是通常的365天。在閏年，我們在二月有29天，而在平常的一年，二月只有28天。【26題詳解】細節理解題。根據第二段中“Well,wehaveaLeapYeareveryfouryears.”可知，每四年有一個閏年，故選C。【27題詳解】細節理解題。根據“Thecalendarisakindofclockfortheyear.”可知，日歷是一年的一種時鐘，故選A。【28題詳解】推理判斷題。根據倒數第二段中“Butatrueyearis365days,5hours,48minutesand46secondslong.”和最后一段中“That'sthetimeittakestheearthtogoaroundthesun.”可知，地球繞太陽轉的時間是365天5小時48分46秒，故選C。【29題詳解】細節理解題。根據最后一段中“…andweputitattheendofFebruary,theshortestmonthofayear.”可知，二月是一年中最短的一個月，故選A。【30題詳解】推理判斷題。根據題干中“February29,1972”可知，Mary出生于閏年1972年2月29日，每四年過一次生日，所以她32歲過了8個生日，故選C。DPeopleallovertheworlddon'tlikemice,buttheylikeonemouse—thefamousMickeyMouse.Morethaneightyyearsago,mostfilmsweresilent(無聲的).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】本文是一篇記敘文，主要介紹了迪士尼生產的《米老鼠》、《唐老鴨》等動畫片。【31題詳解】細節理解題。根據“Morethaneightyyearsago…madeacartoonmouse.”可知，《米老鼠》誕生于80多年前。故選D。【32題詳解】細節理解題。根據“BothyoungpeopleandoldpeopleenjoyedMickeyMouse.”可知，年輕人和老人都喜歡《米老鼠》。故選D。【33題詳解】細節理解題。根據“AnAmericanmancalledWaltDisney”可知，迪士尼來自美國。故選C。【34題詳解】細節理解題。根據“TheysaidtheydidnotwantMickeytodosillythings.”可知，因為人們不想讓米奇做愚蠢的事情，所以迪士尼后來就不讓米奇做蠢事了。故選A。【35題詳解】細節理解題。根據“HealsomadeadogcalledPluto.Thisdogalwaysdidstupidthingsandmademistakes.”可知，后來，一只名叫布魯托的狗總是做蠢事，犯錯誤。故選B。三、任務型閱讀（共5分,每小題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】鍛煉是保持身體健康的一種很好的方式，但是很多人不知道怎樣鍛煉。這篇短文中作者對此給我們提出了一些好的建議。【36題詳解】根據“Herearesometips.”可知，本文給出一些建議，故填Tips。【37題詳解】根據“Youneedtostretchyourlegs,arms,backandneckbeforeyoudosomedifficultactivitieslikerunning.”可知，在你做一些困難的活動，比如跑步之前，你需要伸展你的腿、手臂、背部和頸部。故填neck。【38題詳解】根據“Also,youonlyneedtoexerciseafewtimeseachweek.”可知，而且，你每周只需要鍛煉幾次就可以了。故填afew。【39題詳解】根據“Yourbodyneedsthewaterforenergyandforkeepingcool.”可知，你的身體需要水來提供能量和保持涼爽。故填water。【40題詳解】根據“Ifyouhurtyourselfwhileyouareexercising,restuntilyoufeelbetter.”可知，如果你在運動時弄傷了自己，休息直到你感覺好些。故填hurt。四、單詞填空（共5分,每小題1分）41.Doyouknowhowmany________(胃)acowhas?【答案】stomachs【解析】【詳解】句意：你知道一頭牛有幾個胃嗎？根據中文提示，stomach“胃”，可數名詞，howmany修飾可數名詞的復數形式，故填stomachs。42.Hefindsit'sverydifficultto________(交流)withhisparents.【答案】communicate【解析】【分析】【詳解】句意：他發現和父母交流很難。此句是賓語從句，it作形式主語，真正的主語是不定式，to后接動詞原形。communicate表示“交流”。故填communicate。43.Therearenodifferencesbetweenthetwo____________(塔).【答案】towers【解析】【詳解】句意：兩座塔之間沒有區別。根據中文提示，tower表示“塔”，two后接復數名詞，故填towers。44.Don'ttalkto____________(陌生人)【答案】strangers【解析】【詳解】句意：不要和陌生人說話。talktosb.表示“和某人說話”，stranger表示“陌生人”，此處表泛指，用復數形式。故填strangers。45.Nickisso________(幽默的)thatwewouldliketomakefriendswithhim.【答案】humorous【解析】【詳解】句意：尼克很幽默，我們想和他交朋友。humorous“幽默的”，形容詞，在句中作表語。故填humorous。五、語法填空（共10分,每小題1分）Lifeinspaceismuchdifferentfromlifeonearth.Howdoastronautsliveinspace?EatingInthepast,astronautscouldeatonlysmallpiecesofdriedfood.Butnowastronautsareabletoeat___46___(much)everydayfoodlikefruit,vegetablesandicecream.SleepingAllthepeopleintheISS(國際空間站)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】這是一篇說明文，文章從飲食、睡覺、鍛煉、娛樂和工作這幾個方面講述宇航員在太空的生活狀況。【46題詳解】句意：但是現在宇航員能吃到更多的日常食物，比如水果、蔬菜和冰淇淋。根據“Inthepast”和“Butnowastronautsareableto”可知是過去和現在的比較，表示“吃到更多的日常食物”，用“much”的比較級形式“more”。故填more。【47題詳解】句意：他們必須把自己綁在床上，不然他們將會飛走。“them”是人稱代詞的賓格，根據“Theyhavetotie”可知句子表達“把他們自己綁在床上”，用反身代詞“themselves”。故填themselves。【48題詳解】句意：那似乎像是一種睡覺的奇怪的方式，但是宇航員說在太空睡覺真的不是太糟糕。句子表示“一種奇怪的方式”，“strange”是輔音音素開始的單詞，用不定冠詞“a”。故填a。【49題詳解】句意：和在地球上相比，在太空這一點更重要。“this”指的是“Exercising”，根據“moreimportantinspace”及“onearth”，可知是比較級，用連詞“than”。故填than。【50題詳解】句意：那樣的話，當他們回到家，他們仍然能保持健康。“health”是名詞，表示“健康”。“be”后用形容詞作表語，表示“健康的”，用“health”的形容詞形式“healthy”。故填healthy。【51題詳解】句意：當宇航員沒有工作的時候，他們可以讀書、玩牌、聽音樂或者發郵件給他們的朋友和家人。根據“sende-mails”及“theirfriendsandfamilies”可知句子用“sende-mailstosb.”的結構表達“發郵件給某人”。故填to。【52題詳解】句意：當宇航員沒有工作的時候，他們可以讀書、玩牌、聽音樂或者發郵件給他們的朋友和家人。主語“they”是復數概念；根據“when”可知表達的是某一時刻正發生的動作，用現在進行時“aredoing”的結構。否定形式是“aren't”。故填aren't。【53題詳解】句意：到現在為止，他們已經為人類做了相當多的事。主語“they”是復數概念；根據“sofar”可知句子是現在完成時，用“havedone”的結構。“do”是實意動詞，表示“做”。故填havedone。【54題詳解】盡管工作有時候很難，但是他們仍然對工作感興趣并熱愛工作。根據“theworksometimesisdifficult,theyarestillinterestedinitand