Unit4SpaceExplorationReadingandThinking課件高中英語人教版

ReadingandThinkingBook3Unit4

SpaceExplorationHello,myfriends!Iamlosingheart.HowcanIsucceedinmakingarocket?Canyouhelpwithit?ProfessorLi:launchaspacecraftuniverserocketsatelliteorbitastronauttransmitdata/signalsBasicknowledgePleasehelpmecollectthemissingparts.While-reading:ReadtofillgapsA.

Although

scientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywishto

discoverotherplanetsthataresuitableenoughtosupportlife.C.

Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededin

makingrocketsthatcouldescapeEarth'sgravity.AlthoughaccidentsreallywishtofuturebrightAftersucceededinA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywish

todiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.“Arewealone?What’soutthere?”Lookingupatthestars,peoplehavealwayswanted

tolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclestocarrybravepeopleintospacetofindoutthesecretsoftheuniverse._____.遞進；語義上更深入BA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywish

todiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasanimpossibledream.However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace._______.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...對前文的承接，對后文的概括DA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywish

todiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity._____.AlltheastronautsontheUSSR’sSoyuz11andAmerica’sChallengerdiedduringtheirmissions.Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks…后文關(guān)鍵詞提示AA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywish

todiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.____Europe,theUS,andChinaallhaveplanstofurtherstudy

andexploreplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopefuturediscoveries

willnotonlyenableustounderstandhowtheuniversebegan,butalsohelpussurvivewell

intothefuture.同一語義頻繁出現(xiàn)CAnimpossible_________.

beforethemid-20thcentury_________195712April196120July________________1977TheSputnik1was_______and_______aroundEarth.

YuriGagarinbecame___________togointospace.

NeilArmstrong______________________.

America’sNASAspaceagencylaunched___________.

dreamlaunchedorbitedsteppedontothemoonVoyager119695September4OctoberCarefulreadingthefirstpersonUSSR’sSoyuz11HowdidpeoplefeelaftertheaccidentsofSoyuz11andChallenger?

Thesedisastersmadeeveryone______________________,butthedesiretoexploretheuniverse________________.sadanddisappointedneverdiedLet'sclassifythemintothreedifferenttypesofspacemissions.spacestationmoonexplorationmannedspacemissionTiangong2Tianzhou1Shenzhou5Shenzhou6Shenzhou7JadeRabbitChang’e4Shenzhou5Shenzhou6Shenzhou7JadeRabbitTiangong2Tianzhou1Chang’e4Post-reading:groupdiscussionNowadays,isspaceexplorationarealityoranimagination?imaginationrealityHOW?HowKnowledgeDesireDeterminationScientistsorastronautsTechnology-supportedCountryPolicy-supported…Persistence…SpaceExplora-tion

Post-reading:groupdiscussionGroupDiscussion1.Whatdoesthetitle“Space:Thefinalfrontier”meantoyou?

Post-reading2.Whatistheauthor'sattitudetowardsspaceexploration?Howdoyouknow?GroupDiscussion1.Whatdoesthetitle“Space:Thefinalfrontier”meantoyou?Post-readingWhileIsupportspaceexploration,Idon'tthinkspaceisthefinalfrontierjustyet.ThereisstillmuchtolearnabouttheEarth,andweareonlyattheverybeginningofnewtechnologicalbreakthroughsinvolvinginformationtechnologyandAI.Therearemanyscientificandtechnologicalfrontiersallaroundus.GroupDiscussion2.Whatistheauthor'sattitudetowardsspaceexploration?Howdoyouknow?Post-readingpositivesupportiveWhatspiritsdoweneedtoexplorespace?Besidesthespirits,whatelsecontributestoChina’srapidprogressinspaceexploration?Pleasediscussthesequestionsingroups.CriticalthinkingThespiritsof______________enableustoexplorespace.dedicationperseverancediligenceenduranceenthusiasmThespiritofdreamingbigger.Thespiritofexploringfurther....spaceexplorationCriticalthinkingBesidesthespirits,whatelsecontributestoChina’srapidprogressinspaceexploration?Firstly,spiritsarethefueltostartourexploration.Secondly,___________________________________________________....,________________________________________________________.Therefore,China’sspaceprogramstartslatebutdevelopsquickly.CriticalthinkingPostReading---RetellPeoplehavealwayswantedtolearnmoreaboutspace.Beforethemid-20thcentury,mostpeoplefelt(1)__________(travel)intospacewasanimpossibledream.However,(2)_____thehelpofscientists,peoplesucceededinrealizingtheirdream(3)___________(explore)space.On4October1957,theSputnik1satellite(4)______________(launch)bytheUSSR.(5)___________scientiststrytomakesurenothinggoeswrong,accide