Unit4SpaceExplorationReadingandThinking课件高中英语人教版(1)3

Unit4SpaceExplorationReadingandThinkingUnit4Spaceexploration--ReadingandThinkingLead-inAreyoucuriousaboutthedevelopmentofspaceexploration?SPACE:THEFINALFRONTIERn.边境;国界;

边远地区标题源于美国系列连续剧《星际迷航》每一集最初的引语，是剧中人物JamesKirk舰长的一段独白。Space:theFinalFrontierman’sfirstsuccessmoonspacewalkAmerica’sChallengerexplodedChina’sJadeRabbitonthemoonAccordingtothetitleandillustrations,canyoupredictwhatthepassageisabout?achievementsaccidents/challengesChina’sprogressPrediction1.Whatisthetypeofthepassage?

A.Narrativewriting(记叙文)B.Argumentativeessay(议论文)C.Popularsciencearticle(科普文章)D.Practicalwriting(应用文)

2.Wherecanyoufindthispassage?

A.NewspaperB.NovelC.MagazineD.SciencebookAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife..Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Canyouchoosethecorrectsentencetofillinthegap?Reading1.2.空在段首:通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题空在段中:空在段尾:通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题句。一致性原则，查找同义词或相关的通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题句词，推断出主题句通常是段落主题句。根据段落一致性原则，查找同义词或相关通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题句的词，推断出主题句看段落主题句，分析该空与前后之间的逻辑关系。注意同词复现、同范畴词复现、替代词。通常是结论、概括性语句，或起承上的作用。Analyzethepositionofthemissingsentences.分析设空位置A.

Althoughscientiststrytomakesurenothing

goeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanets

thataresuitableenoughtosupportlife.C.

Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededin

makingrocketsthatcouldescapeEarth'sgravity.Analyzetheoptions分析选项Whatshouldwepayattentionto?keyinformation:subject主语object宾语pronouns

代词linkingwords

连接词expressionstotellorderoftime,space...A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanets

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

“Arewealone?What’soutthere?”Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries._____.Bhopetodiscover与discoveryBeforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,somescientistsweredeterminedtorealisethatdreamtoexplorespace._______.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.D解释例证they指代scientistsrealizethedream与succeed对前文的承接，对后文的概括_____.AlltheastronautsontheSoyuz11andChallenger,andColumbiaspacecraftsdiedduringtheirmissions.However,suchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks…A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Aaccidents与died,disasters,risks同一语义词复现

C.Thefutureofspaceexplorationremainsbright.____Manycountrieshaveplanstofurtherstudy

planetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanracetosurvivewellintothefuture.C关键词复现

Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.DAC______________________________hopetodiscover与discoveryaccidents与died,disasters同一语义词复现

future原词同现

they指代scientistsrealizethedream与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“我们是孤单的吗?外面还有什么呢?”一直以来，人们仰望星空，对太空充满了遐想。如今，科学家们研制出飞行器，将宇航员送入太空，去获得重大发现。太空探索已经取得长足的发展，而现在，我们希望发现能够维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.决心做某事实现某人的梦想(Para2)Afterwards,theUSSRfocusedonsendingpeopleintospace,andon12April1961,YuriGagarinbecamethefirstpersonintheworldtogointospace.Overeightyearslater,on20July1969,AmericanastronautNeilArmstrongsteppedontothemoon,famouslysaying,“That’sonesmallstepfor[a]man,onegiantleapformankind.”Followingthis,manymoregoalswereachieved.Forexample,on5September1977,America'sNASAspaceagencylaunchedVoyager1tostudydeepspace,anditstilltransmitsdatatothisday.“the+序数词+名词+不定式”，其中不定式短语作定语伴随状语专注于(Para2)And

theInternationalSpaceStation(1998)hasprovidedacontinuoushumanpresenceinspace,withastronautsfrommanydifferentcountriesonboard.国际空间站(1998年建立)上的宇航员来自不同国家，使得人类能够持续在太空中开展工作。国际空间站在宇宙飞船上二十世纪中叶之前，大部分人认为在太空旅行是一个永远无法实现的梦。然而，科学家们下定决心要实现这个梦想。无数次实验之后，他们终于成功研制出能够摆脱地心引力的火箭。1957年10月4日,“旅伴一号”人造卫星在苏联发射升空，并成功环绕地球运行。之后，苏联专注于载人太空飞行。1961年4月12日，尤里·加加林成为世界上进入太空的第一人。八年后，美国宇航员尼尔·阿姆斯特朗于1969年7月20日踏上月球，说出了那句名言:“对一个人来说，这是一小步;对人类来说，这是一大步。”此后还有很多更加重大的太空成就。例如，为了研究外太空，1977年9月5日美国国家航空航天局发射了“旅行者一号”，该探测器至今仍在传回数据。再如，国际空间站(1998年建立)上的宇航员来自不同国家，使得人类能够持续在太空中开展工作。Isspaceexplorationalwayssuccessfulandsatisfying?Dohumansstopexploringthespaceduetoproblemsorfailures?Mainidea:Despitethe_________________,humansstill________toexplorespace.

Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.disastersdesire__________________________________________________________________Howdoesthewritersupporthisidea?Para3虽然科学家们极力确保万无一失，但事故仍时有发生。例如，“联盟11号”“挑战者号”和“哥伦比亚号”宇宙飞船上的宇航员们在执行任务时全部遇难。然而，尽管这样的悲剧使人倍感伤心与失望，探索宇宙的渴望永不磨灭。这是因为哪怕风险巨大，人类还是坚信太空探索极为重要。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.不定式短语作定语adj.载人的，有人驾驶的取得进展，前进(Para4)On23July2020,ChinasentTianwen1toexplorethesurfaceofMars.ItarrivedinFebruary2021andthensentbacklotsofvaluableinformation.Andfrom2021to2022,Chinacompletedanumberofrocketmissionstoestablishitsownspacestation.In2022,thelaunchoftheMengtianmodulesignaledthebasiccompletionoftheTiangongSpaceStation.Thismodernspacestationwillallowastronautstoconductmanyimportantexperiments,greatlyfurtheringourunderstandingoftheuniverse.

中国的太空项目起步晚于俄罗斯和美国，但在短时间内发展迅速。2003年，杨利伟乘坐“神舟五号”宇宙飞船成功环绕地球运行，中国成为世界上第三个能够独立将人类送入太空的国家。之后，“神舟六号”和“神舟七号”分别完成了第二次载人环绕地球飞行和中国人的第一次太空漫步。紧接着，“玉兔号”月球车飞抵月球，开展月球表面研究。2020年7月23日，中国发射“天问一号”探测火星表面。它于2021年2月抵达，随后发回大量有价值的信息。从2021年到2022年，中国完成了多次火箭(发射)任务，建立了自己的空间站。2022年“梦天”太空舱的发射标志着天宫空间站基本建成。这个现代化的空间站使得宇航员们能够开展很多重要实验，从而大大加深我们对宇宙的了解。What’sthefutureofspaceexploration?Isitbrightorhopeless?

Thefutureofspaceexplorationremainsbright.

ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveries

thatwillenablethehumanracetosurvivewellintothefuture.Mainidea:___________________________________________.

ThefutureofspaceexplorationremainsbrightPara5

太空探索的未来仍然是光明的。很多国家都已制订计划，将进一步研究火星、木星等行星。尽管困难重重，科学家们希望获得更多有价值的发现，让人类延续生存，直到未来。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人类命运共同体Willweworkaloneortogethertoachievethedream?

观点态度题

表中立或客观：objective,neutral,

indifferent

表赞同或支持：positive,approval,optimistic,hopeful

表否定或批评：negative,disapproval,critical,pessimistic,doubtfulTips：熟悉常用词汇,全面理解文章的内容和中心思想抓住关键词句，

抓住体现人物观点态度的关键句或列举的事例，注意流露作者思想倾向或感情色彩的形容词、副词等。

Furtherthinki