Unit4SpaceExplorationReadingandThinking課件高中英語人教版(1)3

Unit4SpaceExplorationReadingandThinkingUnit4Spaceexploration--ReadingandThinkingLead-inAreyoucuriousaboutthedevelopmentofspaceexploration?SPACE:THEFINALFRONTIERn.邊境;國界;

邊遠(yuǎn)地區(qū)標(biāo)題源于美國系列連續(xù)劇《星際迷航》每一集最初的引語，是劇中人物JamesKirk艦長的一段獨白。Space:theFinalFrontierman’sfirstsuccessmoonspacewalkAmerica’sChallengerexplodedChina’sJadeRabbitonthemoonAccordingtothetitleandillustrations,canyoupredictwhatthepassageisabout?achievementsaccidents/challengesChina’sprogressPrediction1.Whatisthetypeofthepassage?

A.Narrativewriting(記敘文)B.Argumentativeessay(議論文)C.Popularsciencearticle(科普文章)D.Practicalwriting(應(yīng)用文)

2.Wherecanyoufindthispassage?

A.NewspaperB.NovelC.MagazineD.SciencebookAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife..Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Canyouchoosethecorrectsentencetofillinthegap?Reading1.2.空在段首:通常是段落主題句。根據(jù)段落一致性原則，查找同義詞或相關(guān)的詞，推斷出主題空在段中:空在段尾:通常是段落主題句。根據(jù)段落一致性原則，查找同義詞或相關(guān)的詞，推斷出主題句。一致性原則，查找同義詞或相關(guān)的通常是段落主題句。根據(jù)段落一致性原則，查找同義詞或相關(guān)的詞，推斷出主題句詞，推斷出主題句通常是段落主題句。根據(jù)段落一致性原則，查找同義詞或相關(guān)通常是段落主題句。根據(jù)段落一致性原則，查找同義詞或相關(guān)的詞，推斷出主題句的詞，推斷出主題句看段落主題句，分析該空與前后之間的邏輯關(guān)系。注意同詞復(fù)現(xiàn)、同范疇詞復(fù)現(xiàn)、替代詞。通常是結(jié)論、概括性語句，或起承上的作用。Analyzethepositionofthemissingsentences.分析設(shè)空位置A.

Althoughscientiststrytomakesurenothing

goeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanets

thataresuitableenoughtosupportlife.C.

Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededin

makingrocketsthatcouldescapeEarth'sgravity.Analyzetheoptions分析選項Whatshouldwepayattentionto?keyinformation:subject主語object賓語pronouns

代詞linkingwords

連接詞expressionstotellorderoftime,space...A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanets

thataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.

“Arewealone?What’soutthere?”Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries._____.Bhopetodiscover與discoveryBeforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,somescientistsweredeterminedtorealisethatdreamtoexplorespace._______.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.D解釋例證they指代scientistsrealizethedream與succeed對前文的承接，對后文的概括_____.AlltheastronautsontheSoyuz11andChallenger,andColumbiaspacecraftsdiedduringtheirmissions.However,suchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks…A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Aaccidents與died,disasters,risks同一語義詞復(fù)現(xiàn)

C.Thefutureofspaceexplorationremainsbright.____Manycountrieshaveplanstofurtherstudy

planetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanracetosurvivewellintothefuture.C關(guān)鍵詞復(fù)現(xiàn)

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

succeeded

inmakingrocketsthatcouldescapeEarth’sgravity.B

Readingformainideasdelaymainideaofeachpara1.topicsentence2.summarizebyrepeatedwordsorideasdetailstosupportReadingstrategyPayattentionto:

however,but,although,despite..."Arewealone?What'soutthere?"Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Mainidea:Peoplearealways_________________space,andscientistsworkhardtofindanswers.

curiousaboutWhydoestheauthorbeginthepassagewithtwoquestions?ToimpressthereadersToattractreaders’attentionandcuriosityToraisereaders’reflection(思考，反思)Para1“我們是孤單的嗎?外面還有什么呢?”一直以來，人們仰望星空，對太空充滿了遐想。如今，科學(xué)家們研制出飛行器，將宇航員送入太空，去獲得重大發(fā)現(xiàn)。太空探索已經(jīng)取得長足的發(fā)展，而現(xiàn)在，我們希望發(fā)現(xiàn)能夠維持生命存在的其他行星。

Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,scientistsweredeterminedtorealisethatdream.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.On4October1957,theSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.Afterwards,theUSSRfocusedonsendingpeopleintospace,andon12April1961,YuriGagarinbecamethefirstpersonintheworldtoenterspace.Overeightyearslater,on20July1969,AmericanastronautNeilArmstrongsteppedontothemoon,famouslysaying,“That'sonesmallstepfor[a]man,onegiantleapformankind."Followingthis,thereweremanymoreimportantspaceachievements.Forexample,on5September1977,America'sNASAspaceagencylaunchedVoyager1tostudydeepspace,anditstilltransmitsdatatothisday.AndtheInternationalSpaceStation(1998)hasprovidedacontinuoushumanpresenceinspace,withastronautsfrommanydifferentcountriesonboard.Mainidea:People’s_________ofspaceexploration____________inthe20thcentury.dream_______________________cametruePara2Underlinethedates/time

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

Beforethemid-20thcenturyWhywasspaceexplorationmainlycarriedoutbytheUSSRandtheUSA?theUSSRVStheUSAcompetitionbetweentwosuperpowertheColdWar(Para2)Beforethemid-20thcentury,mostpeoplefelttravellingintospacewaswasonlyadreamthatcouldnevercometrue.However,scientistsweredeterminedto

realisethatdream.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.On4October1957,theSputnik1satellite

waslunchedbytheUSSRandsuccessfullyorbitedaroundEarth.決心做某事實現(xiàn)某人的夢想(Para2)Afterwards,theUSSRfocusedonsendingpeopleintospace,andon12April1961,YuriGagarinbecamethefirstpersonintheworldtogointospace.Overeightyearslater,on20July1969,AmericanastronautNeilArmstrongsteppedontothemoon,famouslysaying,“That’sonesmallstepfor[a]man,onegiantleapformankind.”Followingthis,manymoregoalswereachieved.Forexample,on5September1977,America'sNASAspaceagencylaunchedVoyager1tostudydeepspace,anditstilltransmitsdatatothisday.“the+序數(shù)詞+名詞+不定式”，其中不定式短語作定語伴隨狀語專注于(Para2)And

theInternationalSpaceStation(1998)hasprovidedacontinuoushumanpresenceinspace,withastronautsfrommanydifferentcountriesonboard.國際空間站(1998年建立)上的宇航員來自不同國家，使得人類能夠持續(xù)在太空中開展工作。國際空間站在宇宙飛船上二十世紀(jì)中葉之前，大部分人認(rèn)為在太空旅行是一個永遠(yuǎn)無法實現(xiàn)的夢。然而，科學(xué)家們下定決心要實現(xiàn)這個夢想。無數(shù)次實驗之后，他們終于成功研制出能夠擺脫地心引力的火箭。1957年10月4日,“旅伴一號”人造衛(wèi)星在蘇聯(lián)發(fā)射升空，并成功環(huán)繞地球運行。之后，蘇聯(lián)專注于載人太空飛行。1961年4月12日，尤里·加加林成為世界上進入太空的第一人。八年后，美國宇航員尼爾·阿姆斯特朗于1969年7月20日踏上月球，說出了那句名言:“對一個人來說，這是一小步;對人類來說，這是一大步。”此后還有很多更加重大的太空成就。例如，為了研究外太空，1977年9月5日美國國家航空航天局發(fā)射了“旅行者一號”，該探測器至今仍在傳回數(shù)據(jù)。再如，國際空間站(1998年建立)上的宇航員來自不同國家，使得人類能夠持續(xù)在太空中開展工作。Isspaceexplorationalwayssuccessfulandsatisfying?Dohumansstopexploringthespaceduetoproblemsorfailures?Mainidea:Despitethe_________________,humansstill________toexplorespace.

Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.disastersdesire__________________________________________________________________Howdoesthewritersupporthisidea?Para3雖然科學(xué)家們極力確保萬無一失，但事故仍時有發(fā)生。例如，“聯(lián)盟11號”“挑戰(zhàn)者號”和“哥倫比亞號”宇宙飛船上的宇航員們在執(zhí)行任務(wù)時全部遇難。然而，盡管這樣的悲劇使人倍感傷心與失望，探索宇宙的渴望永不磨滅。這是因為哪怕風(fēng)險巨大，人類還是堅信太空探索極為重要。China'sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.Chinabecamethethirdcountryintheworldtoindependentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.ThenShenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk,followedbythevehicleJadeRabbitbeingsenttothemoontostudyitssurface.On23July2020,ChinasentTianwen1toexplorethesurfaceofMars.ItarrivedinFebruary2021andthensentbacklotsofvaluableinformation.Andfrom2021to2022,Chinacompletedanumberof

rocketmissionstoestablishitsownspacestation.In2022,thelaunchoftheMengtianmodulesignaledthebasiccompletionoftheTiangongSpaceStation.Thismodernspacestationwillallowastronautstoconductmanyimportantexperiments,greatlyfurtheringourunderstandingoftheuniverse.Mainidea:

_____________________________________________________________._China’sspaceprogrammehasmadegreatprogressinashorttime___________________Para4Underlinethetime

ReadingfordetailsdelayPara4In2003SentTianwen1toexplorethesurfaceofMars.On23July2020LaunchoftheMengtianmodulesignaledthebasiccompletionoftheTiangongSpaceStation.In2022Chinabecamethe3rdcountrytoindependentlysendhumansintospace.Shenzhou5Thepassageisaboutthe_____________ofspaceexploration.

development(Para4)China'sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.Chinabecamethe3rdcountryintheworldtoindependentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.ThenShenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk,followedbythevehicleJadeRabbitbeingsenttothemoontostudyitssurface.不定式短語作定語adj.載人的，有人駕駛的取得進展，前進(Para4)On23July2020,ChinasentTianwen1toexplorethesurfaceofMars.ItarrivedinFebruary2021andthensentbacklotsofvaluableinformation.Andfrom2021to2022,Chinacompletedanumberofrocketmissionstoestablishitsownspacestation.In2022,thelaunchoftheMengtianmodulesignaledthebasiccompletionoftheTiangongSpaceStation.Thismodernspacestationwillallowastronautstoconductmanyimportantexperiments,greatlyfurtheringourunderstandingoftheuniverse.

中國的太空項目起步晚于俄羅斯和美國，但在短時間內(nèi)發(fā)展迅速。2003年，楊利偉乘坐“神舟五號”宇宙飛船成功環(huán)繞地球運行，中國成為世界上第三個能夠獨立將人類送入太空的國家。之后，“神舟六號”和“神舟七號”分別完成了第二次載人環(huán)繞地球飛行和中國人的第一次太空漫步。緊接著，“玉兔號”月球車飛抵月球，開展月球表面研究。2020年7月23日，中國發(fā)射“天問一號”探測火星表面。它于2021年2月抵達(dá)，隨后發(fā)回大量有價值的信息。從2021年到2022年，中國完成了多次火箭(發(fā)射)任務(wù)，建立了自己的空間站。2022年“夢天”太空艙的發(fā)射標(biāo)志著天宮空間站基本建成。這個現(xiàn)代化的空間站使得宇航員們能夠開展很多重要實驗，從而大大加深我們對宇宙的了解。What’sthefutureofspaceexploration?Isitbrightorhopeless?

Thefutureofspaceexplorationremainsbright.

ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveries

thatwillenablethehumanracetosurvivewellintothefuture.Mainidea:___________________________________________.

ThefutureofspaceexplorationremainsbrightPara5

太空探索的未來仍然是光明的。很多國家都已制訂計劃，將進一步研究火星、木星等行星。盡管困難重重，科學(xué)家們希望獲得更多有價值的發(fā)現(xiàn)，讓人類延續(xù)生存，直到未來。Para1:

Para2:

People’sdreamofspaceexplorationcametrueinthe20thcentury.Para3:

Despitethehugerisks,humansstilldesiretoexplorespace.Para4:

China’sspaceprogrammehasmadegreatprogressinashorttime.

Para5:

Thefutureofspaceexplorationremainsbright.Peoplearealwayscuriousaboutspaceandscientistsworkhard.Thepassageisaboutthe____________ofspaceexploration.developmentThefutureofspaceexplorationremains___________.Scientistshelpus_________wellintothefuture.Whytoexplore(Para1)Howtoexplore(Para2-4)Whattoexplore(Para5)Peoplealwayswanttolearnmoreabout_______,sotheysendpeopleintospace:*to________thesecretsoftheuniverse.*hopetodiscoverotherplanetsthatare________enoughtosupportlife.spacefindoutsuitableDespitemany___________________,*scientists__________inmakingrockets.*manycountrieshavemadegreat_________________.succeededachievementsrisks/difficultiesbrightsurviveReadingforstructureSpaceExploration

FurtherthinkingPara5Thefutureofspaceexplorationremainsbright.

ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanracetosurvivewellintothefuture.1.Whatistheattitudeofscientists?

pessimistic B.disappointedC.puzzled D.positiveacommunitywithasharedfutureformankind人類命運共同體Willweworkaloneortogethertoachievethedream?

觀點態(tài)度題

表中立或客觀：objective,neutral,

indifferent

表贊同或支持：positive,approval,optimistic,hopeful

表否定或批評：negative,disapproval,critical,pessimistic,doubtfulTips：熟悉常用詞匯,全面理解文章的內(nèi)容和中心思想抓住關(guān)鍵詞句，

抓住體現(xiàn)人物觀點態(tài)度的關(guān)鍵句或列舉的事例，注意流露作者思想傾向或感情色彩的形容詞、副詞等。

Furtherthinki