Unit4SpaceExplorationReadingandThinking課件-高中英語人教版(1)1

ClassReportTothespeaker:

Speak

positively,clearly,slowly,loudly,andconfidently.Totheaudience:Listencarefullytoimproveyourlisteningandlearnfromthespeech.Unit4SpaceExploration——LearnaboutthedevelopmentofspaceexplorationLearningObjectives1.SpeakoutthemainideaandstructureofSpace:TheFinalFrontierbyreadingthetextquickly.2.Describethedevelopmentofspaceexplorationandsummarizethefeaturesofpopularsciencearticlebyreadingandretelling.

3.Makeaconversationwithyourgroupmemberstotalkaboutthespacebyusingthesentencepatternsthatexpresscuriosity.JadeRabbit(玉兔號(hào)月球車)Challenger(挑戰(zhàn)者號(hào))aftertheaccidentApollo11MoonLandingdelaySpace:TheFinalFrontierAccordingtothetitleandthepictures,canyoupredictwhatthepassageisabout?achievementsaccidents/challengesChina’sprogressP40Predicting:Lookatthetitleandthephotosonpage40andpredictthesequestions.1.Whatdoyouthinkisthetopicabout?2.Whatkindofpassageisit？A.ArgumentationB.PopularsciencearticleC.Narration

D.Newsreport3.Wherecanyoufindthiskindofpassage?A.SciencemagazineB.AdvertisementC.Brochure

D.NewspaperLearnaboutthedevelopmentofspaceexploration.SpaceExploration.LearningProcessSelfstudy—50minsGroupleadersexplaintheobjectives,tasksandrequirementsofthisperiodtothemembers.1.Reading:Readthepassageonpage40anddrawthemind-mapofpassage;2.Retelling:(1)submityourmindmaptothepresentationarea;(2)retellthefirsttwoparagraphsbyyourselfaccordingtoyourmindmap.Cooperation&discussion—10minsGroupleaderscontroltheprocessofdiscussionandmakesuregroupmemberstakeanactivepartinit.1.Presentation:Shareyourmind-mapinyourgroup.2.Retelling:RetelltoyourPKpartnerinanothergroupandconductmutualevaluation.(2paragraphs+5；4paragraphs+10)3.Discussion:Whatarethemainreasonsforspaceexploration?Presentation&Comment—20mins(1)Picksomestudentsatrandomtoretellthepassage.(2)Voiceyouropinionsaboutspaceexploration.Consolidation—10minsConsolidatewhatwe’velearnedinthisclassbyconductingashortinterviewwithanastronautbyroleplayingingroups.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.DAC______________________________hopetodiscover與discoveryaccidents與died,disasters同一語義詞復(fù)現(xiàn)

future原詞同現(xiàn)

they指代scientistsrealizethedream與succeed__Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscover

otherplanetsthataresuitableenoughtosupportlife.Thefuture

ofspaceexplorationremainsbright.Aftermanyexperiments,they

succeededinmakingrocketsthatcouldescapeEarth’sgravity.Blocationtopicsentencelinkingwords/logicalwords/pronouns/repeatedwords語法銜接結(jié)構(gòu)銜接詞匯銜接銜接原詞復(fù)現(xiàn)上下義詞復(fù)現(xiàn)同義詞復(fù)現(xiàn)同根詞復(fù)現(xiàn)指示代詞照應(yīng)

邏輯關(guān)系照應(yīng)段首/標(biāo)題:短小精悍；結(jié)構(gòu)一致段尾:總結(jié);承上啟下句型/結(jié)構(gòu)重復(fù)SummaryTask2GetmainideasWhile-readingPara.1Para.2Para.3Para.4Para.524315Thepassagemainlytalksaboutthedevelopmentofspaceexploration.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Thefutureofspaceexplorationremainsbright.dreamrealityfutureHumanshavealwayshadanaturalcuriosityaboutspace.Spacetravelbecamearealityinthe20thcentury,withAmericanandSovietspacemissions.Spacetravelhasalwaysinvolvedgreatrisk,butdespitetherisksexplorationcontinues.Chinahasmadegreatprogressinspaceexplorationintheearly21stcentury,becomingonlythethirdcountrytosendhumanstospace.Thefutureofspaceexplorationlooksbright,asmanycountriesareplanningfurthermissions."Arewealone?What'soutthere?"Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Mainidea:Peoplearealways_________________space,andscientistsworkhardtofindanswers.

curiousaboutWhydoestheauthorbeginthepassagewithtwoquestions?ToimpressthereadersToattractreaders’attentionandcuriosityToraisereaders’reflection(思考，反思)Para1Underlinethedates/time

ReadingfordetailsdelayPara24Oct.1957YuriGagarin,thefirstpersontogointospaceNeilArmstrongsteppedontothemoon.Voyager1wassenttostudydeepspace,andtransmitsdatatoday.12Apr.196120July19695Sept.1977TheSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.onlyadream

Beforethemid-20thcenturyWhywasspaceexplorationmainlycarriedoutbytheUSSRandtheUSA?theUSSRVStheUSAcompetitionbetweentwosuperpowertheColdWarMainidea:Despitethe_________________,humansstill________toexplorespace.

Althoughscientiststrytomakesurenothinggoes,accidentscanstillhappen.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.disastersdesire___________________________________________________________Howdoesthewritersupporthisidea?Para3China'sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.Chinabecamethethirdcountryintheworldtoindependentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.ThenShenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk,followedbythevehicleJadeRabbitbeingsenttothemoontostudyitssurface.On23July2020,ChinasentTianwen1toexplorethesurfaceofMars.ItarrivedinFebruary2021andthensentbacklotsofvaluableinformation.Andfrom2021to2022,Chinacompletedanumberofrocketmissionstoestablishitsownspacestation.In2022,thelaunchoftheMengtianmodulesignaledthebasiccompletionoftheTiangongSpaceStation.Thismodernspacestationwillallowastronautstoconductmanyimportantexperiments,greatlyfurtheringourunderstandingoftheuniverse.Mainidea:

_____________________________________________________________._China’sspaceprogrammehasmadegreatprogressinashorttime____________________Para4

Thefutureofspaceexplorationremainsbright.

ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanracetosurvivewellintothefuture.Mainidea:___________________________________________.

ThefutureofspaceexplorationremainsbrightPara5What’sthefutureofspaceexploration?Isitbrightorhopeless?1.Whatistheattitudeofscientists?

pessimistic B.disappointedC.puzzled D.positiveWillweworkaloneortogethertoachievethedream?acommunitywithasharedfutureformankind人類命運(yùn)共同體Thefutureofspaceexplorationremains___________.Scientistshelpus_________wellintothefuture.Whytoexplore(Para1)Howtoexplore(Para2-4)Whattoexplore(Para5)Peoplealwayswanttolearnmoreabout_______,sotheysendpeopleintospace:*to________thesecretsoftheuniverse.*hopetodiscoverotherplanetsthatare________enoughtosupportlife.spacefindoutsuitableDespitemany___________________,*scientists__________inmakingrockets.*manycountrieshavemadegreat_________________.succeededachievementsrisks/difficultiesbrightsurviveReadingforstructureSpaceExploration

Furtherthinking2.Whatgoodqualities(品質(zhì))canwelearnfromthescientistsandastronauts/taikonauts?brave(bold)responsibledeterminedselflessdevotedambitious(有雄心的)...

Furtherthinking3.Whatistheimportanceofcarryingoutspaceexploration?Peoplethinkitisofgreatimportancetocarryoutspaceexploration.Firstly,itcancontributeto(有助于，促進(jìn))__________________________.Moreover,ithelpsto________________________________________________________,Inaddition,itenablesusto______________________________________________________________.manynewinventionsgainscarceresources(稀缺資源)fromotherplanetsdiscoverotherplanetsthataresuitabletosupportlifeCompletethepassagewithwordsfromthetext.M_______isexploringspaceinthehopeoffindingoutmoreabouttheu________.However,exploringspaceisbothdangerousandchallenging.OneofthemostdangerouspartsofspaceexplorationishelpingpeopletoescapeEarth’sg_______.Ifthereisamistakeduringthel________,itcanleadtoanaccidentthatkillseveryoneonb________.GettingMankindniversegravityaunchoardoutofo________andbacktoEarth’ssurfaceisalsoverydangerous.Despitethehugerisksthough,peoplewillalwayscontinuetoexplorethisfinalf_______soastolearnitssecrets.rbitrontierLanguagepointscarrybravepeopleintospacethesecretsoftheuniversediscoverotherplannetsbesuitableenoughtosupportlifetravellingintospacebedeterminedtohelphumanrealisetheirdreamtoexplorespacesucceedinmakingrocketsbelaunchedbyorbitaroundEarthfocusonsendingpeopleintospacestepontothemoonTha'tonesmallstepforahuman,onegiantleapformankind.transmitdata1.搭載勇敢的人去太空2.宇宙的秘密3.探索其他星球4.適合維持生命5.太空旅行6.下定決心幫助人類7.實(shí)現(xiàn)他們探索太空的夢想8.成功地制造火箭9.由...發(fā)射10.繞地球運(yùn)行11.集中注意力集中到送人類去太空12.踏上太空13.對(duì)一個(gè)人來說，這是一小步；對(duì)人類來說，這是一大步。14.傳輸數(shù)據(jù)Languagepoints15.thedesire