【課件】Unit+4Reading+and+Thinking+課件-人教版（2019）必修第三冊

Unit4SpaceExplorationPeriod2ReadingandThinkingCriticalThinking批判性思維Isitworthwhilefortheastronautstoexplorethespace?Why?SPACE:THEFINALFRONTIER標(biāo)題源于美國系列連續(xù)句《星際迷航》(StarTrek)每一集最初的引語，是劇中人物JamesKirk艦長的一段獨(dú)白。n.邊境;國界;邊遠(yuǎn)地區(qū)1.ThereareeightplanetsintheSolarSystem太陽系.

FT

TF2.Footprintsleftbyastronautson

thelunarsurface(月球表面)would

disappear.3.ThehottestplanetinthesolarsystemisVenus(金星).

462℃TF4.Thehumanbodywillexplodeinspacewithoutaspacesuit(太空服).

TFBecausehumanskinisflexibleenoughtopreventinternalorgansfromcomingout.5.Thereisnosoundinspace.

TFBecausethereisnoairinspace,andairtransmitssound.Whatinformationwillwegetfromthetext?theexplorationonthemoonaccidentsduringtheexplorationfacilitiesandequipment...desireastronautsdevelopmentandprogressimportancefuturespacesuit‘’挑戰(zhàn)者號航天飛機(jī)-challenger1.Whatdoyouthinkarethemainreasonsforspaceexploration?Tofurtherhumanexplorationandtogatherknowledgeoftheuniverse.2.Whatdoyouexpecttoreadaboutinthistext?Thefutureofspacetravel.3.Whatkindofpassageisit?

Popularsciencearticle.(科普文)4.Wherecanyoufindthiskindofpassage?

Newspaperormagazine.科普文又稱大眾科學(xué)或普及科學(xué)，是以淺顯、通俗易懂的文字讓公眾了解科技領(lǐng)域的知識的一種文章。其特點(diǎn)：短小性、知識性和準(zhǔn)確性、文學(xué)性、思想性。閱讀時，可看作是科技說明文。Readthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentencetofilleachgap.填補(bǔ)每個缺口Arewealone?What'soutthere?”Lookingupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.__________________.BReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitbaleenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Para.1ReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitbaleenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.“Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,somescientistsweredeterminedtorealisetheirdream._____________.On4October1957,theSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.Para.2D‘旅伴1號’蘇聯(lián)發(fā)射的人類第一顆人造衛(wèi)星ReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitbaleenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity._________.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks....Para.3A‘聯(lián)盟11號’‘挑戰(zhàn)者’號航天飛機(jī)_________.ManycountrieshaveplanstofurtherstudylikelikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumantosurvivewelllintothefuture.CReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitbaleenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Para.5火星和木星SolarSystemSPACE:THEFINALFRONTIERcivilizationmission

lunarsurfaceexplodeairtransmitssoundBecausehumanskinisflexibleenoughtopreventinternalorgansfromcomingout.

spacesuitsciencearticleremoved填補(bǔ)每個缺口realisetheirdreamUSSRSputnik1satelliteSoyuz11ChallengerMarsandJupiterHowtogetthemainidea?Thelastsentenceoftheparagraph.Readthefullparagraphcarefullyandfindthewordsorideasthatrepeatthemselves.Thefirstsentenceoftheparagraph.UseyourownwordstosummarizethemainideaforeachparagraphParagraph1:Paragraph2:Paragraph3:Paragraph4:Paragraph5:The

forspaceexploration.The

ofspaceexploration.The

ofspaceexploration.China’sspace

(計劃，安排，節(jié)目).The

ofspaceexploration.Afterreading

reasons

developmentriskprogramme

future19571961196919771998200320202021-2022futurebeforethemid-20thcentury發(fā)散思維！Makeatimeline/mindmaponyourownusingyourimagination.注：根據(jù)課本40，41頁內(nèi)容（可參考同步訓(xùn)練83頁原文翻譯）時間表/思維圖要簡潔并體現(xiàn)個人特色。課代表勾作業(yè)名單！這里的時間軸只是參考，按你自己的來就行。Completethetimelineaccordingtotheeventsofspaceexplorationinhumanhistory.19571961196919772003thenafterthatrecentlySputnik1satellitelaunchedby…orbited…YuriGagarinthefirstperson…NeilArmstrong,stepped…,saying,…Voyager1,tostudy…,itstill…YangLiwei,orbited…in…spacecraftShenzhou6/7completed…,thefirst…,JadeRabbitmoonsurface...Tiangong2spacelab…,Tianzhou1todockwith…Chang’e4Explorethesurfaceof...future...plans....MarsandJupiter...difficulties...beforethemid-20thcentury...travellingintospace...19571961196919772003thenafterthatrecentlyfuturebeforethemid-20thcenturyanimpossibledreamarealityspiritsofspaceexplorationcuriosity

tofindanwershard-workingdeterminnationtoachievedreamsperserverancetocarryonthespaceexplorationdesiretofurtherexploreCriticalThinking批判性思維010203Isitworthwhilefortheastronautstoexplorethespace?Why?Toexplorethe

unknownworld;Toseekoutnewlifeandnewcivilization;TocreatenewtechnologieswhichcouldhavebenefitsforEarth;Togatherknowledgeofthe

universe;Tosolvetheproblemof

energyshortagesonEarthIsitworthwhilefortheastronautstoexplorethespace?Why?spaceistoofarawayfromusandourdailylife;spaceexplorationwillwastealotofmoney;shouldfocusontheproblemsonEarth,suchasclimatechange,hungerproblemandpollution.Completethepassagewithwordsfromthetext.M_______isexploringspaceinthehopeoffindingoutmoreabouttheu________.However,exploringspaceisbothdangerousandchallenging.OneofthemostdangerouspartsofspaceexplorationishelpingpeopletoescapeEarth’sg_______.Ifthereisamistakeduringthel________,itcanleadtoanaccidentthatkillseveryoneonb________.Gettingoutofo_____andbacktoEarth’ssurfaceisalsoverydangerous.Despitethehugerisksthough,peoplewillalwayscontinuetoexplorethisfinalf_______soastolearnitssecrets.Mankinduniversegravitylaunchboardorbitfrontier抱……的希望為了;以便瘋狂背誦5mins對照同步訓(xùn)練翻譯理解原文：勾畫重點(diǎn)短語以及語法點(diǎn)

Arewealone?What'soutthere?”.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitbaleenoughtosupportlife.我們一個人嗎？外面有什么？”抬頭仰望星空，對太空充滿好奇。如今，科學(xué)家們設(shè)計運(yùn)載工具，將宇航員送入太空，以取得重要發(fā)現(xiàn)。太空探索已經(jīng)取得了長足的進(jìn)步，我們現(xiàn)在希望發(fā)現(xiàn)其他適合生命生存的星球。designvehicles

otherplanetsthataresuitbale

enoughtosupportlife1.設(shè)計運(yùn)載工具2.其他適合生命生存的星球lookup查閱（單詞等）lookupto敬仰，仰慕lookdownupon輕視；看不起lookinto往里看；調(diào)查lookforwardtodoingsth.

期待look短語

“Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,somescientistsweredeterminedtorealisetheirdream.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.On4October1957,theSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.“在20世紀(jì)中期之前，大多數(shù)人都覺得進(jìn)入太空只是一個永遠(yuǎn)無法實(shí)現(xiàn)的夢想。然而，一些科學(xué)家決心實(shí)現(xiàn)他們的夢想。經(jīng)過多次實(shí)驗(yàn)，他們成功地制造出了能夠逃脫地球引力的火箭。1957年10月4日，旅伴1號’衛(wèi)星被蘇聯(lián)發(fā)射了，并成功繞地球運(yùn)行。

1.adream

could

cometrue2.realisetheirdream3.succeededinmakingrockets4.thatcouldescapeEarth’sgravity5.waslaunchedby6.orbitedaroundEarth1.一個實(shí)現(xiàn)的夢想2.成功地制造出了能夠逃脫地球引力的火箭3.實(shí)現(xiàn)他們的夢想4.被蘇聯(lián)發(fā)射了5.繞地球運(yùn)行3.Afterwards,theUSSR

focusedonsendingpeopleintospace,andon12April1961,YuriGagarinbecamethefirstpersonintheworldtogointospace.后來，蘇聯(lián)集中精力把人送入太空，1961年4月12日，尤里·加加林成為世界上第一個進(jìn)入太空的人。focuson關(guān)注；致力于；聚焦于egHefocusedhiscameraonthebeautifulbirdinthebigtree.他把照相機(jī)聚焦在大樹上那只漂亮的鳥。onlytodosth.放在句尾，作結(jié)果狀語，表示沒有預(yù)料的結(jié)果，有時含有某種感情色彩?！皁nlytodo”意為“……，結(jié)果卻……”，即表示與句子謂語動作的目的相反的結(jié)果。出乎意料的或令人失望的結(jié)果。Theyhurriedthereonlytofindthemeetingcanceled.結(jié)構(gòu)：the+序數(shù)詞+n.+todo(不定式作定語)

egChinahasbecomethefirstcountrytolandaspacecraftonthefarsideofthemoon.中國成為第一個將航天器降落在月球背面的國家?！璝uriGagarinbecamethefirstpersonintheworldtogointospace.--Thelastone________paysthemeal.--Agreed!A.arrivedB.arrivesC.toarriveD.arrivingfocusedonthefirstpersontogointospace集中精力第一個進(jìn)入太空的人1.抬頭仰望星空2.對太空充滿好奇3.設(shè)計運(yùn)載工具4.其他適合生命生存的星球5.一個實(shí)現(xiàn)的夢想6.成功地制造出了能夠逃脫地球引力的火箭7.實(shí)現(xiàn)他們的夢想8.被蘇聯(lián)發(fā)射了9.繞地球運(yùn)行10.集中精力11.第一個進(jìn)入太空的人

Overeightyearslater,on20July，1969，AmericanastronautNeilArmstrongsteppedontothemoon,famouslysaying,“That’sonesmallstepfor

[a]man,onegiantleapformankind.”Followingthis，thereweremanymoreimportantspaceachievements.Forexample,on5September1977,American’sNASAspaceagencylaunchedVoyager1tostudydeepspace,anditstilltransmitsdatatothisday.八年多后的1969年7月20日，美國宇航員尼爾·阿姆斯特朗登上月球，他有一句名言：“這是人類的一小步，也是人類的一大步?！薄Ｔ诖酥?，又取得了許多更重要的空間成就。例如，1977年9月5日，美國國家航空航天局發(fā)射了旅行者1號，用于研究深空，至今仍在傳輸數(shù)據(jù)。AndtheInternationalSpaceStation(1998)hasprovideda

continuoushumanpresenceinspace,with

astronautsfrommanydifferentcountriesonboard.國際空間站（1998年）提供了在太空中一個持續(xù)的人類存在，船上有來自許多不同國家的宇航員。1.itstilltransmitsdatatothisday.2.American’sNASAspaceagency1.它至今仍在傳輸數(shù)據(jù)2.美國國家航空航天局3.acontinuoushumanpresence4.withastronautsonboard3.船上有

宇航員4.一個持續(xù)的人類存在，

China’sspaceprogrammestartedlaterthanthoseofRussiaandtheUS，butithasmadegreatprogressinashorttime.Chinabecame

thethird

countryintheworldto

independentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft．ThenShenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk，followedbythevehicleJadeRabbitbeingsenttothemoontostudyitssurface．中國的太空計劃起步晚于俄羅斯和美國，但在短時間內(nèi)取得了巨大進(jìn)展。2003年，當(dāng)楊利偉乘坐神舟五號飛船成功繞地球飛行時，中國成為世界上第三個獨(dú)立將人類送入太空的國家。隨后，神舟六號和七號完成了第二次載人軌道飛行和中國的第一次太空行走，隨后，運(yùn)載工具玉兔被送往月球研究其表面。1.spaceprogramme

2.madegreatprogress

3.thethird

to

sendintospace4.orbitedEarth5.asecondmannedorbit6.vehicleJadeRabbit1.太空計劃2.取得了巨大進(jìn)3.繞地球飛行4.第三個送入太空5.第二次載人軌道飛行6.運(yùn)載工具玉兔

On23July2020,ChinasentTianwen1toexplorethesurfaceofMars.ItarrivedinFebruary2021andthensentbacklotsofvaluableinformation.Andfrom2021to2022,Chinacompeltedanumberofrocketmissionstoestablishitsownspacestation.In2022,thelaunchoftheMengtianmodulesignaledthebasiccompletionoftheTiangongSpaceStation.Thismodernspacestationwillallowastronautstoconductmanyimportantexperiments,gre