2023學年完整公開課版人教版必修Unit4SpaceExplorationReadingan

Unit4UNIT4SPACEEXPLORATIONToreadaboutthedevelopmentandvalueofspaceexploration.Learnsomeusefulexpressionsinthetext.China'slunarprobeChang'e-5hassuccessfullyreturnedtotheEarthinDecember,2020.watchavideotoreviewitsjourneytothemoonandback.Howdoyoufeelafterwatchingthevideo?Doyoufeelproudorexpected?AhundredgramsoflunarsoilcollectedbyChina’sChang’e-5lunarlanderin2020madeitspublicdebutattheopeningceremonyintheNationalMuseumofChinainBeijing.ThesampleisdisplayedinsideacontainermadefromartificialcrystalandshapedlikeaChinesebronzewinevessel(容器)fromsome3,000yearsago,measuring38.44centimeters,anodtotheaveragedistancebetweentheEarthandtheMoon,384,400kilometers.Thecontaineris22.89centimetersinwidth,symbolizingthetimeittookforChang’e-5tolandintheMoon,22.89days.Watchavideo.Doyouknowsomemoviesaboutspaceexploration?Thefirstmangoingintothespace:YuriGagarin,Sovietcosmonautin1961ThefirstChinesegoingintothespace:YangLiwei,Chineseastronaut,in2003Thefirstmanlandingonthemoon:NeilAldenArmstrong,Americanastronaut,Apollo11in1967Canyounameanyfamousastronauts?Areyoucuriousabouttheuniverse?Whatdoyouwanttoknowaboutit?Doyouknowwhathumanshavedonetoexploretheuniverse?Ifyouhadachancetotravelintospace,whatwouldyouliketodo?Beforeyouread,lookatthetitleandthephotos.Discussthesequestions.1.Whatdoyouthinkarethemainreasonsforspaceexploration?Themainreasonsforspaceexplorationaretofurtherhumanexplorationandtogatherknowledgeoftheuniverse.2.Whatdoyouexpecttoreadaboutinthistext?Thehefutureofspacetravel.Listenandreadthetext.Severalsentenceshavebeenremovedfromit.ChoosethecorrectsentenceA-Dtofilleachgap.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.BDACn.火箭n.重力;引力Useyourownwordstosummarizethemainideaforeachparagraph.Whenthemainideaisnotclearly,statedinatopicsentence,youshouldreadthefullparagraphorpassagecarefullyandfindthewordsorideasthatrepeatthemselves.Theyarelikelyevidenceoftheauthor’smainidea.SummarizethemainideaHumanshavealwayshadanaturalcuriosityaboutspace.Spacetravelbecamearealityinthe20thcentury,withAmericanandSovietspacemissions.Spacetravelhasalwaysinvolvedgreatrisk,butdespitetherisksexplorationcontinues.Chinahasmadegreatprogressinspaceexplorationintheearly21stcentury,becomingonlythethirdcountrytosendhumanstospace.Thefutureofspaceexplorationlooksbright,asmanycountriesareplanningfurthermissions.Title:______________________________Introduction:Body:Conclusion:SPACE:THEFINALFRONTIERn.邊境;國界;邊遠地區(qū)paras.2-4para.1para.5People’sdesireforspaceexplorationSpaceexplorationindifferentcountriesandsomeaccidentsThefutureofspaceexplorationChoosetherighteventtocompletethetimeline.A.

AmericanVoyager1waslaunchedtostudydeepspaceanditstilltransmitsdatatoday.B.YuriGagarinbecamethefirstpersonintheworldtogointospace.C.Chinahasmadeprogress,suchassendingpeopleintospaceandvehiclesontothemoonandcompletingtheChinesespacewalk.D.

TheSputnik1satellitelaunchedbytheUSSRsuccessfullyorbitedaroundEarth.E.Europe,theUS,andChinaplantoexploreplanetslikeMarsandJupiter.F.Mostpeoplethoughtitwasimpossibletotravelintospace.G.AmericanastronautNeilArmstrongsteppedontothemoon.FDBGA

CEvt.&n.發(fā)射;發(fā)起;上市vt.&vi.傳輸;發(fā)送n.資料;數(shù)據(jù)n.交通工具;車輛n.太空行走n.人造衛(wèi)星n.軌道;勢力范圍v.沿軌道運行VehiclesMissions1.Shenzhou52.Shenzhou63.Shenzhou74.JadeRabbit5.Tiangong26.Tianzhou17.Chang'e4A.Studiedthesurfaceofthemoon.B.Furtheredtheestablishmentofaspacestation.C.Completedasecondmannedorbit.D.Exploredthesurfaceofthefarsideofthemoon.E.Independentlysenthumansintospace.F.CompletedthefirstChinesespacewalk.G.DockedwithTiangong2.MatchtheChinesevehicleswiththeirmissions.ECFABGDadj.獨立的;自立的v.對接;進港

n.碼頭Readpara.1anddiscussthefollowingquestions.Whatdopeoplewanttodowhenlookingupatthestars?Theywanttolearnmoreaboutspace.Whydoscientistsmakevehicles?Tocarrybravepeopleintospacetofindoutthesecretsoftheuniverse.n.宇宙;天地萬物Readpara.2carefullyandfillintheblanks.CountryTimeEventtheUSSRin_______in1961TheSputnik1satellitewassentand_________aroundEarth.____________wentintothespace.in_______in1977NeilArmstrongsteppedontothemoon.America’sNASAspaceagencylaunched__________.America1957orbitedVoyager11969YuriGagarinn.機構(gòu);代理處2.WhatdoestheinternationalSpaceStationdo?.Readpara.3andanswerthequestions.ItorbitsEarthandhasastronautsfromdifferentcountriesonboard,providingacontinuoushumanpresenceinspace.1.Whydidthedesiretoexploretheuniverseneverdie?Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexploration.n.渴望;欲望vt.渴望;期望繼續(xù)做;堅持干在宇宙飛船上;在船(飛機)上Readpara.4andfillintheblanks.TimeEventin______YangLiweiorbitedEarthin____________________.Then..._______________completedasecondmannedorbitandthefirstChinesespacewalk.___________wassenttothemoontostudyitssurface.AfterthatChinasent___________________and__________todockwithit.________ChinahassentChang’e4.2003Shenzhou5spacecraftShenzhou6and7JadeRabbitMorerecentlyTiangong2spacelabTianzhou1n.航天器;宇宙飛船1.Whatistheproperattitudeofscientists?

pessimistic.disappointed.C.puzzled.D.positive.Readpara.5andchoosethecorrectanswer.Completethepassagewithwordsfromthetext.M_______isexploringspaceinthehopeoffindingoutmoreabouttheu________.However,exploringspaceisbothdangerousandchallenging.OneofthemostdangerouspartsofspaceexplorationishelpingpeopletoescapeEarth’sg_______.Ifthereisamistakeduringthel________,itcanleadtoanaccidentthatkillseveryoneonb________.GettingMankinduniversegravitylaunchboardoutofo________andbacktoEarth’ssurfaceisalsoverydangerous.Despitethehugerisksthough,peoplewillalwayscontinuetoexplorethisfinalf_______soastolearnitssecrets.orbitfrontier抱……的希望為了;以便Whatdoesthetitle“Space:TheFinalFrontier”meantoyou?Shareyourideaswiththewholeclass.WhileIsupportspaceexploration,Idon’tthinkspaceisthefinalfrontierjustyet.ThereisstillmuchtolearnabouttheEarth,andweareonlyattheverybeginningofnewtechnologicalbreakthroughsinvolvinginformationtechnologyandAI.Therearemanyscientificandtechnologicalfrontiersallaroundus.1.Whatistheclueofthepassageandhowyougetit?2.Doyoulikethetitleofthispassage?Canyougiveanothertitletoit?3.Ifpossible,wouldyouliketobeanastronautinthefuture?Why?BeforetheUSSRsenttheSputnik1toorbitEarthin1957,andYuriGagarinintospacein1961,1.

_______________wasjustadream.AfterAmericanNeilArmstrongsteppedontothe2.__________in1969,making“onegiantleapformankind”andmanymore3.____________,camedisasterswhenalltheastronautsoftheUSSR'sSoyuz11andAmerica'sChallengermissionsdied.Despitethe4.

__________,spaceexplorationcontinued,theInternationalSpaceStationonwhich5.________fromdifferentco