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1、 Unit 4 Space ExplorationReadingandthinking Learningaims:1.learnaboutthedevelopmentofspaceexploration.2.analyzeandaddthemissingsentencestothepassageaboutspaceexploring.3.summarizethemainideaofthetext.QuizaboutSpaceExploration1.Howlongdoestheearthtaketoorbitthesun?aboutayear 2.Whoisthefirstmantogoint
2、ospace?YuriGagarin3.WhoisthefirstastronautsentintospaceinChina?YangLiwei QuizaboutSpaceExplorationQuizaboutSpaceExploration4.WhosaidThatsonesmallstepforaman,onegiantleapformankind?NeilArmstrong5.WhoisthefirstChinesetocarryoutaspacewalk?ZhaiZhigang6.WhoisthefirstpersoninYunnanprovincetoreachspace?Qui
3、zaboutSpaceExploration GuiHaichao 7.WhenistheSpaceDayofChina?QuizaboutSpaceExploration onApril24thSPACE:THEFINALFRONTIERPre-readingLookatthetitleandpicturesinyourtextbook.Whatisthepassagemainlyabout?Apollo11MoonLanding(in1969)Challengeraftertheaccident(in1986)JadeRabbit(in2019)WhilereadingReadthetex
4、tquicklyandchoosethecorrectsentence(A-D)tofilleachgap.BDA CUnderlinethetopicsentenceofeachparagraph.DetailreadingReadparagraph1andanswerthefollowingquestion“Arewealone?Whatsoutthere?”Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclesto
5、carrybravepeopleintospacetofindoutthesecretsoftheuniverse.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.1.Whydoscientistsworkhardtocarrypeopleintospace?A.toseektheirfortune.B.toshowtheirbravery.C.tofindoutthesecretsoftheuniverseandthepossibilitytosupportlife.D.toberequir
6、edbygovernmentCDetailreading2.Whatdidmostpeoplefeeltravelingintospacebeforethemid-20thcentury?3.WhendidVoyager1belaunched?A.On12April1961B.In1957C.On5September1977D.On20July19694.Whydidthedesiretoexploretheuniverseneverdieeventhoughpeoplewerefacedwithdisasters?5.Whatdoestheunderlinedworditinparagrap
7、h4referto?A.ChinasspaceprogrammeB.RussiaC.USD.Europe6.Whatistheauthorsattitudetospaceexplorationaccordingtothetext?A.UnclearB.IndifferentC.DoubtfulD.SupportivePeoplefeltitwasanimpossibledream.CBecausecarryingonspaceexploringisimportant.ADRecordtheeventsaccordingtothetimeline.before the 20thin 1957 1
8、9611969 1977in 2003then followed byafter thatmore recentlytimeeventsanimpossibledream satellitewaslaunchedbytheUSSRsentpeopleintospacebytheUSSR steppedontothemoonbytheUS studydeepspacebytheUS dependentlysenthumanintospace mannedorbitandthefirstChinesespacewalk studiedthesurfaceofthemoonTianzhou1dock
9、edwithTiangong2explorethesurfaceofthefarsideofthemoon DiscussionFurtherthinking:WhydoesChinasspaceprogrammemakegreatprogress?somepossiblereasons1.Withsupportandencouragementfromthegovernment2.Withthedevelopmentofscienceandtechnology3.cooperationandcommunicationwithothercountries.Summary vehiclesfirs
10、tmoonorbitedmissionsfurtherDreamrealitybrightfuturefailure/riskSelf-checkAfterthisclass,Iamableto:1.learnaboutthedevelopmentofspaceexploration.2.toanalyzeandaddthemissingsentencestothepassageaboutspaceexploring.3.summarizethemainideaofthetext.Assignment 1._(look)upatthestars,peoplehavealwayswantedto
11、learnmoreaboutspace,andscientistsworkhardtofindanswers.On12April1961,YuriGagarinbecamethefirstpersonintheworld2._(go)intospace.Overeightyearslater,on20July1969,AmericanastronautNeilArmstrongsteppedontothemoon,famouslysaying,“Thatsonesmallstepforaman,onegiantleapformankind.”Followingthis,manymoregoal
12、s3._(achieve).4._scientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Allthe5._(astronaut)ontheUSSRsSoyuz11andAmericasChallengerdiedduringtheirmissions,whichmadeeveryonesadand6._(disappoint).Despitethehugerisks,peoplecarry7._exploringspace.ChinasspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butit8._(make)greatprogressinashorttime.Chinabecamethethirdcountryintheworldto9._(independent)sendhumansintospacein2003.NowChinaaswellasEuropeandtheUShasplanstofurtherstudyandexploreplanetslikeMars10._Jupiter.