【課件】Unit4Reading+and+Thinking+課件人教版（2019）必修第三冊

Unit4SpaceExplorationReadingandthinking

Learningaims:1.learnaboutthedevelopmentofspaceexploration.2.analyzeandaddthemissingsentencestothepassageaboutspaceexploring.3.summarizethemainideaofthetext.

QuizaboutSpaceExploration1.Howlongdoestheearthtaketoorbitthesun?aboutayear

2.Whoisthefirstmantogointospace?YuriGagarin3.WhoisthefirstastronautsentintospaceinChina?YangLiwei

QuizaboutSpaceExplorationQuizaboutSpaceExploration4.Whosaid"That'sonesmallstepfor[a]man,onegiantleapformankind"?——NeilArmstrong5.WhoisthefirstChinesetocarryoutaspacewalk?

ZhaiZhigang6.WhoisthefirstpersoninYunnanprovincetoreachspace?QuizaboutSpaceExploration

GuiHaichao

7.WhenistheSpaceDayofChina?QuizaboutSpaceExploration

onApril24thSPACE:THEFINALFRONTIERPre-readingLookatthetitleandpicturesinyourtextbook.Whatisthepassagemainlyabout?

Apollo11MoonLanding(in1969)Challengeraftertheaccident(in1986)JadeRabbit(in2019)WhilereadingReadthetextquicklyandchoosethecorrectsentence(A-D)tofilleachgap.

BDA

CUnderlinethetopicsentenceofeachparagraph.

DetailreadingReadparagraph1andanswerthefollowingquestion“Arewealone?What’soutthere?”Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclestocarrybravepeopleintospacetofindoutthesecretsoftheuniverse.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.

1.Whydoscientistsworkhardtocarrypeopleintospace?A.toseektheirfortune.B.toshowtheirbravery.C.tofindoutthesecretsoftheuniverseandthepossibilitytosupportlife.D.toberequiredbygovernmentCDetailreading2.Whatdidmostpeoplefeeltravelingintospacebeforethemid-20thcentury?3.WhendidVoyager1belaunched?A.On12April1961B.In1957C.On5September1977D.On20July19694.Whydidthedesiretoexploretheuniverseneverdieeventhoughpeoplewerefacedwithdisasters?5.Whatdoestheunderlinedword"it"inparagraph4referto?A.China'sspaceprogrammeB.RussiaC.USD.Europe6.Whatistheauthor'sattitudetospaceexplorationaccordingtothetext?A.UnclearB.IndifferentC.DoubtfulD.SupportivePeoplefeltitwasanimpossibledream.CBecausecarryingonspaceexploringisimportant.ADRecordtheeventsaccordingtothetimeline.beforethe20thin1957196119691977in2003thenfollowedbyafterthatmorerecentlytimeeventsanimpossibledream

satellitewaslaunchedbytheUSSRsentpeopleintospacebytheUSSR

steppedontothemoonbytheUS

studydeepspacebytheUS

dependentlysenthumanintospace

mannedorbitandthefirstChinesespacewalk

studiedthesurfaceofthemoonTianzhou1dockedwithTiangong2explorethesurfaceofthefarsideofthemoon

DiscussionFurtherthinking:WhydoesChina'sspaceprogrammemakegreatprogress?somepossiblereasons1.Withsupportandencouragementfromthegovernment2.Withthedevelopmentofscienceandtechnology3.cooperationandcommunicationwithothercountries...

Summary

vehiclesfirstmoonorbitedmissionsfurtherDreamrealitybrightfuturefailure/riskSelf-checkAfterthisclass,Iamableto:1.learnaboutthedevelopmentofspaceexploration.2.toanalyzeandaddthemissingsentencestothepassageaboutspaceexploring.3.summarizethemainideaofthetext.Assignment

1.______(look)upatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.On12April1961,YuriGagarinbecamethefirstpersonintheworld2.______(go)intospace.Overeightyearslater,on20July1969,AmericanastronautNeilArmstrongsteppedontothemoon,famouslysaying,“That’sonesmallstepfor[a]man,onegiantleapformankind.”Followingthis,manymoregoals3.______(achieve).

4.______scientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Allthe5.______(astronaut)ontheUSSR’sSoyuz11andAmerica’sChallengerdiedduringtheirmissions,whichmadeeveryonesadand6.______(disappoint).Despitethehugerisks,peoplecarry7.______exploringspace.

China’sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butit8.______(make)greatp