Unit4SpaceExplorationⅠ．詞塊記單詞1．famousastronauts著名宇航員2．theselectionprocedure選拔程序3．doalotofmentalandphysicaltraining做大量的心理和身體訓(xùn)練4．makerockets制作火箭5．escapeEarth'sgravity逃離地球的引力6．makespacevehicles制作宇宙飛船7．thesecretsoftheuniverse宇宙的秘密8．launchasatellite發(fā)射一顆衛(wèi)星9．orbitaroundEarth環(huán)繞地球運(yùn)行10．thedesiretoexplore探索的欲望11．recycledirtywater回收臟水12．thelackofgravity缺少重力13．beyondthesolarsystem在太陽系之外14．usecurrenttechnology運(yùn)用當(dāng)前技術(shù)15．sufficientfoodandwater充足的食物和水16．countriesaroundtheglobe全球各國17．a(chǎn)shallowview膚淺的看法18．weatherpatterns天氣模式19．ourplanet'sresources我們地球的資源20．a(chǎn)lossofoxygen氧氣的缺失Ⅱ．語境記單詞1．Hebelievesthatallchildrenarebornwithequalintelligence．Andhethinksthatthisslowboycanbeasintelligentasothersiftaughtproperly．(intelligent)2．Sheisadeterminedgirl,soweknowthatonceshehasdeterminedtodosomething,shewillmakeherdreamcometruewithgreatdetermination．(determine)3．Tomydisappointment,Isawadisappointedexpressiononhisfaceduetohisdisappointingtestscore．(disappoint)4．Thestudentswhotendtobeindependentoftenbenefitfromtheirindependence．(independent)5．Hearguedagainstsmoking,andinsistedthatitwasbeyondargumentthatsmokingwasharmfultohealth．Atlast,hearguedusoutofsmoking．(argue)6．Asweallknow,aperson'slifeislimited,butknowledgeisunlimited．(limit)7．Ihaveattachedmyphototoyouinmylastemail,pleasecheckitintheattachment．(attach)Ⅲ．語境記短語1．He'stryingtofigureout(弄明白)awaytosolvetheproblem．2．Asaresult(結(jié)果),thenumberofpeoplelearningEnglishisontheincrease．3．Inclosing(最后),exploringspaceprovidestheworldwithmanydifferentbenefits．4．Wedon'tliketoexpressstrongfeelings,butjust“keepcalmandcarryon(繼續(xù))”．5．Justasthesayinggoes,“Diligenceleadstosuccesswhilelazinessresultsin(導(dǎo)致)failure．”6．Shefocusedon(集中精力于)somepositivethingsandwaswillingtogiveahandtothosewhosoughthelpfromher．7．Lastmonth,Iwasbusypreparingforthefinalexaminationinthehopeof(抱著……的希望)performingwell．8．Thepilotaskedallthepassengersonboard(在飛機(jī)上)toremainseatedastheplanewasmakingalanding．9．Mymoneyisrunningout(用完)．ImustgotothebanktodrawsomeofmysavingsoutbeforeI'venoneinhand．10．What'smore,weshouldtakegoodcareoftheforestsandplantmoretreessoasto(為了)improveourlivingconditions．Ⅳ．公式練句型1．湯姆和他的同班同學(xué)今年暑假要來參觀博物館。(notonly...butalso...)NotonlyTombutalsohisclassmatesarecomingtovisitmuseumsthissummervacation．2．教授來了，后面緊跟著一群學(xué)生。(過去分詞作狀語)Theprofessorcamein,closelyfollowedbyagroupofstudents．3．一般來說，飛機(jī)的飛行高度是風(fēng)箏的十倍。(倍數(shù)表達(dá)法)Generallyspeaking,theplaneflewtentimesashighasthekite．4．這是今年出版的最好的小說之一。(oneof...＋定語從句)Thisisoneofthebestnovelsthathavebeenpublishedthisyear．5．在我看來，每個(gè)人要熟悉一個(gè)新地方都需要時(shí)間。(ittakessb．＋時(shí)間＋todosth．)AsfarasI'mconcerned,ittakeseveryonesometimetogetfamiliarwithanewplace．1．desiren．渴望；欲望vt．渴望；期望[素養(yǎng)佳句]Sheisdeterminedtocontinuetopursueherdesireforabetterlife．她決心繼續(xù)追求她所向往的更好的生活。(1)haveadesiretodo...渴望做……h(huán)aveadesirefor...渴望……(2)desiretodosth．渴望做某事desirethat...(should)dosth．渴望……——單句語法填空①(2021·全國乙卷)Thesedays,safetyregulations—nottomentionthemodernsportsfan'sdesireforagoodviewandacomfortableseat—tendtokeepstadiumcapacities(容量)slightlylower．②(2022·新高考Ⅰ卷寫作)Ifyoudesiretochallenge(challenge)yourself,thereisnothingtodowithothers'thoughts．——一句多譯每個(gè)人都渴望成功，而成功只屬于努力的人。③Everyonehasadesireforsuccesswhilesuccessonlybelongstothehard-workingpeople．(desiren．)④Everyonedesirestosucceedwhilesuccessonlybelongstothehard-workingpeople．(desirev．)2．lackn．缺乏；短缺vt．沒有；缺乏[素養(yǎng)佳句]Lackofconfidenceresultedinhisfailureintheinterview．缺乏信心導(dǎo)致了他在面試中的失敗。(1)forlackof...因缺少……alackof...缺少……(2)lacksth．缺少某物(3)lackingadj．缺少的；沒有的；欠缺的belackingin缺少……；……不足——單句語法填空①(2020·江蘇卷)Later,heworkedinAfrica,wheremanypeoplesufferedfromblindnessforlackofpropertreatment．②Healthproblemsarecloselyconnectedwithbadeatinghabitsandalackofexercise．③Lacking(lack)suchexperiencewillconstantlytroubleyouinyourbusiness．——一句多譯他們?nèi)狈εc他人交流的能力，因此在比賽中失敗了。④Theylackedtheskilltocommunicatewithothers,sotheyfailedinthecompetition．(lackvt．)⑤Theywerelackingintheskilltocommunicatewithothers,sotheyfailedinthecompetition．(lackingadj．)⑥Lackingtheskilltocommunicatewithothers,theyfailedinthecompetition．(動(dòng)詞-ing形式作狀語)3．a(chǎn)rguevt．&vi．論證；爭(zhēng)辯；爭(zhēng)論[素養(yǎng)佳句]Manypeoplearguethatworkingcanbeavaluableexperiencefortheyoung．許多人認(rèn)為工作對(duì)年輕人來說是寶貴的經(jīng)歷。(1)arguewithsb．a(chǎn)bout/oversth．與某人爭(zhēng)論某事arguefor/againststh．據(jù)理力爭(zhēng)/反對(duì)某事arguesb．into/outofdoingsth．說服某人做/不做某事arguethat...主張/認(rèn)為……(2)argumentn．論證；論據(jù)；爭(zhēng)吵；爭(zhēng)論；論點(diǎn)beyondargument無可爭(zhēng)辯(3)arguableadj．可辯論的；可論證的；可疑的——單句語法填空①It'snousearguingwithhimabout/overthequestionforhewon'tchangehismind．②Whenthishappens,theimportantthingistotrynottoletacalmdiscussionturnintoaheatedargument(argue)．——一句多譯我們想方設(shè)法勸說他接受我們的建議，但都是徒勞。③Wetriedmanywaystoarguehimintofollowingouradvice,butinvain．(argue)④Wetriedmanywaystopersuadehimtofollowouradvice,butinvain．(persuade)⑤Wetriedmanywaystotalkhimintofollowingouradvice,butinvain．(talk)4．a(chǎn)ttachvt．系；綁；貼[素養(yǎng)佳句]Agrowingnumberofpeoplehaveattachedgreatimportancetofoodsafety．越來越多的人重視食品安全。(1)attachsth．tosth．把……附在……上attachimportance/significanceto重視；認(rèn)為……重要/有意義(2)attachedadj．(作表語)附屬于；依戀的beattachedto依戀；愛慕；留戀；附屬于(3)attachmentn．喜愛；愛慕；附件——單句語法填空①(2021·全國乙卷)Howattached(attach)areyoutoyourlandline?②(2020·全國Ⅱ卷)She'stryingtocomeupwithalabeltoattachtonutriafashionstoshowitiseco-friendly．③Thevirusappearsasanattachment(attach)toanemailwhosesubjectbeginswith“FW”．——詞匯升級(jí)Manyofusteenagersthinkourphonesaremuchmoreimportantthanourfriends．④Manyofusteenagersattachmuchmoreimportancetoourphonesthantoourfriends．5．resultin導(dǎo)致；造成[素養(yǎng)佳句]Icebergsinthepolarareasaremelting,resultingintheriseofsealevel．極地地區(qū)的冰山正在融化，導(dǎo)致了海平面的上升。(1)resultfrom由……造成；因……而產(chǎn)生(2)asaresult結(jié)果asaresultof作為……的結(jié)果withoutresult沒有結(jié)果；白費(fèi)——單句語法填空①Theysaylargecrowdsoftouriststothezoowillresultintrafficjams．②Thefactthatmanyspeciesaredyingoutresultsfrommoreandmorenoisepollution．③(2020·江蘇卷)Asaresult,theyburnedmorefatduringwalksonanemptystomachthanwhentheyhadeatenfirst．④(2022·全國乙卷)Drinksnowcontain45millionfewerkilosofsugarasaresultofmanufacturers'effortstoavoidthecharge,accordingtoTreasuryfigures．——詞匯升級(jí)Daydreamingdistractedthemfromthetask,leadingtopoorerperformance．⑤Daydreamingdistractedthemfromthetask,resultinginpoorerperformance．6．runout用完；耗盡[素養(yǎng)佳句]Whenhiswaterranout,heknewthathewouldhavetodosomethingtosavehisownlife．當(dāng)他的水用完時(shí)，他知道他必須做些什么來挽救自己的生命。(1)runout用完(主語為物)runoutof用完(主語為人)useup用完，耗盡(主語為人)giveout用完，耗盡；精疲力竭(2)runacross偶然遇到；跑著穿過runinto撞上；偶然遇見；沖進(jìn)runaway逃跑runafter追逐；追求——用適當(dāng)?shù)慕樵~、副詞填空①Becareful!It'snotsafetorunacrossthestreet．②(2021·浙江卷1月)Yourunintothegrocerystoretopickuponebottleofwater．③Inthefuture,carefortheenvironmentwillbecomeveryimportantastheEarth'snaturalresourcesrunout．④Hesparesnoefforttorunafterhisdream,althoughhehasaseriousdisease．——詞匯升級(jí)Ihaveusedupmymoney,soIcan'taffordthebook．⑤Ihaverunoutofmymoney,soIcan'taffordthebook．Mymoneyhasgivenout/beenusedup,soIcan'taffordthebook．⑥Mymoneyhasrunout,soIcan'taffordthebook．(1)runoutof＝useup表示主動(dòng)，主語一般是人；(2)runout＝beusedup表示被動(dòng)，主語通常是物；(3)giveout意為“用盡；用完；精疲力竭”。7．倍數(shù)表達(dá)法[素養(yǎng)佳句]It'ssaidthatthepowerplantisnowtwiceaslargeaswhatitwas．據(jù)說該發(fā)電廠現(xiàn)在是以前的兩倍大。(1)A＋be＋倍數(shù)＋as＋形容詞或副詞原級(jí)＋as＋B(2)A＋be＋倍數(shù)＋形容詞或副詞比較級(jí)＋than＋B(3)A＋be＋倍數(shù)＋thesize/length/height/depth/width＋of＋B——單句語法填空①Itsprofitsarerisingfourtimesfaster(fast)thantheaveragecompany．②Thenewstadiumbeingbuiltwillbethreetimestheheight(high)ofthepresentone．——一句多譯眾所周知，地球是月球的49倍大。③Asisknowntous,theEarthisforty-ninetimesasbigasthemoon．④ItisknowntousthattheEarthisforty-ninetimesbiggerthanthemoon．⑤WhatisknowntousisthattheEarthisforty-ninetimesthesizeofthemoon．表示“兩倍”時(shí)要用double或twice，三倍或三倍以上用“基數(shù)詞＋times”。有時(shí)我們也用分?jǐn)?shù)、百分?jǐn)?shù)、half等代替倍數(shù)。選詞填空figureout;inthehopeof;focuson;providefor;soasto;carryon;limited;beyond;resource;keen1．Inaknowledgeera,lifelonglearningisnotlimitedtoatraditionalclassroom．2．Idreamtofstartingmyownbusiness,whichcertainlyinspiredmetocarryon．3．(2022·全國乙卷寫作)ThefiguresofthechartsuggestthatthereareavarietyofwaystolearnEnglishbeyondtheclassroomwiththedevelopmentofmoderntechnology．4．Imadeupmymindtostudyhardsoastoentermydreamuniversity．5．(2022·北京卷)Focusedonbalancingthebags,shedidn'tnoticeherwalletfallingoutofherpocket．6．Hehadenoughmoneytoprovideforhischildrenbeforehecouldfindwork．7．Makegooduseoflearningresourcessuchasthewebsiteandthelibrary,andyouwillmakegreatprogress．8．IwillpractisemyEnglishwritinginthehopeofmakingmyEnglishwritingbetter．9．Ittookthemaboutoneweektofigureouthowtostarttheequipment．10．LearningyourkeeninterestinChineseculture,IsuggestyouapplyforPekingUniversity,oneofthebestuniversitiesinChina．Ⅰ．語境猜詞義1．(2020·天津卷7月)Ifyouwanttohaveabusinessofyourown,yourlocallibrarycanbecomealaunchspaceforit．n．啟動(dòng)2．(2020·全國Ⅲ卷)Shewasdispleasedwithabsolutelyeverything,nothingwasrightandIwasrathersurprisedthatshebecamea“regular”．n．?？?．(2020·全國Ⅲ卷改編)“Wefloatedtheideatomymumofsharingahouse，”saystheactor．vt．提出Ⅱ．一詞多義1．(2022·北京卷)Moreresearchers,policymakersandrepresentativesfromthefoodindustrymustlearntolookbeyondtheirdirectlinesofresponsibilityandadoptasystemsapproach．AA．prep．越出……的范圍B．prep．在更遠(yuǎn)處C．prep．遲于2．(2021·浙江卷1月)Inonecase,amotherpresentsherfoottohercryingbaby,signalling:“Climbonme．”CA．v．標(biāo)志著B．v．表明C．v．向……示意Ⅲ．完成句子1．(2022·全國甲卷寫作)Notonlydotheyprovideabundantresourcesandfoodforus,buttheyarealsocrucialfortheglobalclimatedevelopment．它們不僅為我們提供了豐富的資源和食物，而且對(duì)全球氣候的發(fā)展也至關(guān)重要。2．(2021·浙江卷6月寫作)AllIhadthoughtaboutwasspendingthemoneyformyowngood,anditseemedthatIhadneverrepaidmyfamilyforwhattheyhaddoneforme,butfocusedonmyownpleasure．我原來只想把錢花在自己身上，似乎我從來沒有回報(bào)過家人為我做的一切，而是專注于我自己的快樂。3．(2020·全國Ⅲ卷寫作)BasedonanEnglishtext,myclassmatesandIhaveadapteditintoashortplay．根據(jù)一篇英語課文，我和我的同班同學(xué)們把它改編成了一個(gè)短劇。4．(2020·全國Ⅱ卷寫作)Participatinginthispickingactivitymakesmeawareofthesignificanceofwork．參加這次采摘活動(dòng)，讓我意識(shí)到工作的重要性。5．(2020·江蘇卷寫作)Thiswell-madefilmprovidesforeignaudienceswithafreshwayofbetterknowingChina'spastandpresent．這部制作精良的電影為外國觀眾提供了一種全新的方式來更好地了解中國的過去和現(xiàn)在。Ⅰ．單詞拼寫1．(2022·全國乙卷)Withtheirabilitytoseeahead,theycouldsignal(發(fā)信號(hào))anyproblem,sothatfast-movingtrainswouldbeabletoreactintime．2．Readingsatisfiesmydesire(欲望)tokeeplearning．3．Thereisalmostnogravityinspacesothefoodwillfloat(漂浮)around．4．Asweallknow,YangLiweiandWangYapingarefamousastronauts(宇航員)inChina．5．Thereasonforyourmistakeisthatyoulack(缺乏)confidenceinyourself．6．ThecoremoduleofChina'sspacestationhasbeenlaunched(發(fā)射)successfully．7．Alotofplasticsthatcarmakersareusingcannotberecycled(回收利用)．8．(2022·新高考Ⅰ卷)Producingfoodthatnooneeatswastesthewater,fuel,andotherresources(資源)usedtogrowit．Ⅱ．單句語法填空1．AsforaSeniorThreestudent,timeseemsmuchlimited(limit)．2．(2022·全國乙卷)Themoreregularly(regular)theycanbeinspected,themorerailwaysafety，reliabilityandon-timeperformancewillbeimproved．3．(2022·北京卷)Idecidedtocommittocompletingtheapplications,andsoonIwasapartofagrowingglobal(globe)teamofyoungpeopleworkingtoprotectnature．4．(2022·北京卷)Butusingmachinelearningandartificialintelligence(intelligent),somescientistsproposethathumandietsconsistofatleast26，000biochemicals．5．Chinastartedspecialeducationforthementally(mental)disabledchildrenin1979．6．Thedetermined(determine)lookonhisfaceshowedthathehadenoughconfidenceinhimself．7．(2022·北京卷)Ifresearcherscan'tkeeptheirpromises,excitementmightgivewaytodoubt,disappointment(disappoint)andanger,Johnsonwarns．8．Shehasaheatedargument(argue)withthewealthymanwhowasslightlyimpolite．9．Myparentsattachedprimaryimportancetothemanagementofmypocketmoney．10．I'mveryfondofreadingbooksaboutmysterious(mystery)thingsthathappenedintheworld．Ⅲ．補(bǔ)全句子1．他今天不想出去，這是因?yàn)樗杏X不舒服。(Thisisbecause...)Hewouldn'tliketogoouttoday;thisisbecausehedoesn'tfeelwell．2．(2022·新高考Ⅰ卷寫作)精疲力竭的大衛(wèi)到達(dá)了終點(diǎn)線，所有的學(xué)生都為他歡呼。(過去分詞作狀語)Wornout,Davidreachedthefinishinglineandallthestudentscheered．3．由于學(xué)校非常重視這次錦標(biāo)賽，我希望我們能贏得一枚金牌。(attach)Sincetheschoolattachesgreatimportancetothistournament,Ihopewecanwinagoldmedal．4．(2022·北京卷)他的報(bào)告不僅讓我感到敬畏和鼓舞，還幫助我產(chǎn)生了一種內(nèi)在的愿望，希望在世界上有所作為。(notonly...,butalso...)Hispresentationnotonlyawedandinspiredme,butalsohelpedemergeaninnerdesiretomakeadifferenceintheworld．課時(shí)質(zhì)量評(píng)價(jià)(十五)必修第三冊(cè)UNIT4主題語境：地球與宇宙奧秘探索Ⅰ．閱讀理解A(2023·保定模擬)Scientistsaretakingthestudyofarchaeology(考古學(xué))toawholeotherdimension:space．Forthefirsttime,researchersareexaminingthewayshumansliveontheInternationalSpaceStation(ISS),morespecificallyhowtheyliveculturallyandmaterially,sinceitbeganorbitaloperationsin2000．Theproject,involvingdailyphotographyofvariousISSareas,wasdevelopedin2015byprofessorsJustinWalshofChapmanUniversityinCalifornia,andAliceGormanofFlindersUniversity．TheEarth-basedscientistsareworkingwithastronautstomonitorchangesinone-metre-squareareasatthespacestation．AccordingtoChrisYoungofInterestingEngineering,fortheirfirstexperiment,theastronautsarecreatingtheequivalentofanearthentestpit(探坑)bymarkingoutfiveareaswithinthespacestation．Thistestwillfocusonthekitchentable,workstation,payloadrack(載荷機(jī)架)andawallnearthewashroomandasectionofthelaboratorymodule,Destiny．Astronautswillthentakedailyphotographsoveraperiodof60daystoknowhowthedifferentspacesareusedbythecrew．Forthefirst30days,imageswillbetakenataboutthesametimeeachdayandthenatrandomtimesfortheremainderoftheexperiment．Thearchaeologistsplantostudytheimagestobetterunderstandhowtheastronautshaveinteractedandadaptedinthespaceinthe20yearswhentheISShasorbitedEarth,andhowithasaffectedthecrew'sabilitytosolvetechnical,engineeringandmedicalissues,reportsLeonardDavidofSpace．com．OriginalplanscalledfortheISScrewtoswab(用拭子擦拭)surfacesforbiologicaldataandmakesoundandvideorecordings,buttheseideasweregivenupsotheprojectcouldbeginsooner．WalshtellsSpace．comhehopestheprojectwillhelpfindwaysforfuturehabitatdesignerstodotheirworkbetter．“Theadvantageofarchaeologyisthatitshowsuswhatpeopleactuallydo,ratherthanwhattheythink,orsay,theydo，”Gormansays．【語篇解讀】本文是一篇說明文。文章主要講的是科學(xué)家們正將考古學(xué)的研究帶入太空。據(jù)新聞報(bào)道可知，這是研究人員首次研究國際空間站上人類的生活方式。1．Whatcanwelearnabouttheprojectaccordingtothetext?A．Itplanstogetastronautsinterestedinarchaeology．B．It'scarriedoutbasedoninternationalcooperation．C．It'sintendedtolearnmoreaboutotherplanetsinspace．D．ItinvolvestakingdailyphotosofseveralareasontheISS．D推理判斷題。根據(jù)第二段中的“Theproject,involvingdailyphotographyofvariousISSareas,wasdevelopedin2015byprofessorsJustinWalshofChapmanUniversityinCalifornia,andAliceGormanofFlindersUniversity．”和第三段中的“Astronautswillthentakedailyphotographsoveraperiodof60daystoknowhowthedifferentspacesareusedbythecrew．Forthefirst30days,imageswillbetakenataboutthesametimeeachdayandthenatrandomtimesfortheremainderoftheexperiment．”可知，這個(gè)研究項(xiàng)目包括對(duì)國際空間站的幾個(gè)區(qū)域進(jìn)行每日拍照。故選D。2．Whatwillbearesearchfocusoftheproject?A．Astronauts'healthandfitness．B．OrbitaloperationsoftheISS．C．Thewaysofcommunicationbetweenastronauts．D．Searchingforcreatureslivingonotherplanets．C細(xì)節(jié)理解題。根據(jù)第四段的內(nèi)容可知，宇航員之間互動(dòng)交流的方式將是其中的一個(gè)研究重點(diǎn)。故選C。3．Whatwasdoneinordertogettheprojectstartedearlier?A．Reducingthenumberoftheparticipants．B．Deletingsometasksfromtheoriginalto-dolist．C．Invitingmorescientiststogiveusefuladvice．D．AskingtheISScrewtostoptheirdailywork．B細(xì)節(jié)理解題。根據(jù)第五段中的“OriginalplanscalledfortheISScrewtoswab(用拭子擦拭)surfacesforbiologicaldataandmakesoundandvideorecordings,buttheseideasweregivenupsotheprojectcouldbeginsooner．”可知，為了讓項(xiàng)目早點(diǎn)開始，原來的待辦事項(xiàng)列表中的一些任務(wù)被刪除。故選B。4．Whatisthemainideaofthetext?A．Researchersusearchaeologytostudyhumans'lifeontheISS．B．ScientistsshouldcarryoutmoreexperimentsontheISS．C．Astronautstendtoenrichtheirdailylivesbytakingpictures．D．Archaeologistscanplayaleadingroleinspaceexplorations．A主旨大意題。通讀全文，尤其是第一段的內(nèi)容可知，本文主要講的是科學(xué)家們把考古學(xué)的研究帶到太空，研究人員首次在國際空間站上研究人類的生活方式。故A項(xiàng)“Researchersusearchaeologytostudyhumans'lifeontheISS．”是本文的主旨。故選A。BTheTiangongspacestationisaspacestationbeingconstructedbyChina．Theconstructionofthestationisbasedontheexperiencegainedfromitspioneers,Tiangong-1andTiangong-2．Thefirstmodule(艙),theTianhecoremodule,waslaunchedon29April2021,followedbymultiplecrewedanduncrewedmissionsandtwomoremoduleslaunchedin2022．AccordingtoChinaMannedSpaceAgency(CMSA),whichoperatesthespacestation,thepurposeandmissionsofTiangongspacestationarelistedas:breakthroughinkeytechnologiessuchaspermanenthumanoperationsinorbit,long-termautonomousspaceflightofthespacestation,lifesupporttechnology;developmentoftechnologythatcanaidfuturedeepspaceexploration．TheTianheCoreCabinModule(CCM)provideslifesupportandlivingquartersforthreecrewmembersandprovidesguidance,navigation(導(dǎo)航)forthestation．Themodulealsoprovidesthestation'spowerandlifesupportsystem．Thestationisequippedwithasmallkitchenforfoodpreparationandthefirst-evermicrowaveoveninthespaceflight,sothatastronautscanalwayshavehotfoodwhenevertheyneed．120differenttypesoffood,selectedbasedonastronauts'preference,arestoredaboard．China'sintentiontobuilditsownspacestationwasamplified(增強(qiáng)的)aftertheUSAbannedChinafromInternationalSpaceStationin2011．On22February2017,CMSAandItalianSpaceAgency(ASD)signedanagreementtocooperateonlong-termhumanspaceflightactivities．TheagreementholdsimportanceduetoItaly'sleadingpositioninthefieldofhumanspaceflightwithregardtothecreationanddevelopmentoftheInternationalSpaceStationanditshowsItaly'sincreasedexpectationinChina'sdevelopingspacestationprogramme．Tiangongisalso