Unit+4+Space+Exploration+Reading+and+Thinking公开课 高中英语人教版（2019）必修第三册

Space:TheFinalFrontier--ReadingandThinkingUnit4SpaceExploration1.knowaboutthebasicinformationoftext.2.learnhowtosummarizethemainideaandanalyzethestructureofthearticle.3.mastersomereadingstrategiessuchasSkimming.Bytheendofthisperiod,youwillbeabletoTeachingobjectivesLoremipsumdolorsitamet,consecteturadipiscingelit.Integermollisvehiculaligulautfaucibusgermor,Curabiturvestibulumconsequaturnaetvehicula.Lead-inWatchavideoandthinkabout:whatdreamsdowehave?Lookatthetitleandthepictureonyourtextbookandtrytopredictthemainideaofthepassage.Space:TheFinalFrontierApollo11MoonLanding阿波罗11号登月Challengeraftertheaccident挑战者号飞机失事JadeRabbit“玉兔”号月球车Ittalksaboutthehistoryanddevelopmentofspaceexploring.n.边境;国界;边远地区Pre-reading1.Whatkindofpassageisit?A.Apieceofnews.B.Apopularsciencearticle.

C.Atraveljournal.D.Anovel.2.Wherecanyoufindthiskindofpassage?

A.NewspaperB.NovelC.MagazineD.Sciencebook科普文科普文又称大众科学或普及科学，是以浅显、通俗易懂的文字让公众了解科技领域的知识的一种文章。其特点：短小性、知识性和准确性、文学性、思想性。阅读时，可看作是科技说明文。ChooserightwordstosummarizethemainideaforeachparagraphParagraph1:Paragraph2:Paragraph3:Paragraph4:Paragraph5:The

ofspaceexploration.The

ofspaceexploration.The

ofspaceexploration.The

ofspaceexploration.The

ofspaceexploration.

reasons

developmentrisksChina’sprogramme

futureReadformainideaWhile-readingReadthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentence(A–D)tofilleachgap.Readformainidea“Arewealone?What’soutthere?”Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.

The

forspaceexploration.

reasons

developmentrisksChina’sprogramme

future

reasonsReadthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentence(A–D)tofilleachgap.ReadformainideaBeforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadrean

thatcouldnevercometrue.However,scientistsweredeterminedtorealisethatdream.On4October1957,theSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.Afterwards

theUSSRfocusedonsendingpeopleintospace,andon12April1961,YuriGagarir

becamethefirstpersonintheworldtoenterspace.Overeightyearslater,on20

July1969,AmericanastronautNeilArmstrong

steppedontothemoon,famouslysaying,“That’s

onesmallstepfor[a]man,onegiantleapfor

mankind.”Followingthis,thereweremanymore

importantspaceachievements.Forexample,on5

September1977,America'sNASAspaceagency

launchedVoyager1tostudydeepspace,andit

stilltransmitsdatatothisday.AndtheInternational

SpaceStation(1998)hasprovidedacontinuous

human

presenceinspace,withastronautsfrom

manydifferentcountriesonboard.The

ofspaceexploration.

reasons

developmentrisksChina’sprogramme

future

developmentReadthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentence(A–D)tofilleachgap.ReadformainideaForexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesire

toexploretheuniverseneverdied.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.

The

ofspaceexploration.

reasons

developmentrisksChina’sprogramme

futurerisksReadthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentence(A–D)tofilleachgap.ReadformainideaChina’sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.Chinabecamethethirdcountryintheworldtoindependentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.ThenShenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk,followedbythevehicleJadeRabbitbeingsenttothemoontostudyitssurface.On23July2020,ChinasentTianwen1toexplorethesurfaceofMars.ItarrivedinFebruary2021andthensentbacklotsofvaluableinformation.Andfrom2021to2022,Chinacompletedanumberofrocketmissionstoestablishitsownspacestation.In2022,thelaunchoftheMengtianmodulesignaled

thebasiccompletionoftheTiangongSpaceStation.Thismodernspacestationwillallowastronautstoconductmanyimportantexperiments,greatlyfurtheringourunderstandingoftheuniverse.The

ofspaceexploration.

reasons

developmentrisksChina’sprogramme

futureChina'sprogrammeReadthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentence(A–D)tofilleachgap.ReadformainideaManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanraceto

survivewellintothefuture.The

ofspaceexploration.

reasons

developmentrisksChina’sprogramme

futurefuturePara2:Thedevelopmentofspaceexploration.

Para3.Theriskofspaceexploration.Para4.China'sprogressofspaceexploration.

Para5.ThefutureofspaceexplorationSummaryPara1:Thereasonsforspaceexploration.

Readthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentencetofilleachgap.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.C.Thefutureofspaceexplorationremainsbright.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.D.Aftermanyexperiments,theysucceededinmakingrockets

thatcouldescapeEarth’sgravity.ReadandfillReadandchoose1.2.Tips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，段落主题句。看段落主题句，分析该空与空前、空后之间的逻辑关系。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，或起呈上的作用。注意在选项中查找表示结果、结论、总结的句子。“Arewealone?What’soutthere?”Peoplehavelookedupatthestarsandwondered

aboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.______________________________________________.B逻辑线索：递进；同范畴词复现ReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Para.1ReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,scientistsweredeterminedtohelphumansrealisethatdream._______On4October1957,theSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.....Afterwards,...andon12April1961,...Overeightyearslater,on20July1969,...Para.2D逻辑线索：因果解释例证ReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity._________.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesire

toexploretheuniverseneverdied.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.Para.3A同一语义反复出现，加以概括_________.ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanraceto

survivewellintothefuture.C同一语义高频复现ReadforinformationAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Para.5

Revising（复习）isanimportantpartofstudy.Ithelpsyoulearn，remember，andapplywhatyouknow.Itisalsoagoodideatorevisebeforequizzesandexams.

1

Herearesometipsonhowtorevisewell.

FindYourPlace

Toreviseforanexam，youmustfirstfindaquietandrelaxingenvironment.

2

Itshouldbeinaplacewhereyouwillnotbedisturbed.

TakeYourTime

It’sagoodideatomakerevisingpartofyourweeklyroutine.

3

Youshouldtakecaretomakesurethatyoustudyfornomorethantwohoursatatime，andthatyoutakeregularbreakseveryhalfanhourorso.Thiswillkeepyoufreshandabletotakeininformation.

StayOrganized

Itcanbeveryhelpfultosetupasystemifyouareorganized.

4

Thatwaywhenyouhaveaquizoranexam，youcaneasilyfindtherightnotestostudytohelpyouprepare.

5

Attheendofeveryrevision，reviewyournotescarefullysothatyoucanbesurethatyouha