【课件】Unit4Reading+and+Thinking+课件人教版（2019）必修第三册

Unit4SpaceExplorationReadingandThinkingLearnaboutthedevelopmentofspaceexplorationLearningobjectivesInthisclass,youwill1.Learnaboutthedevelopmentofspaceexploration.2.Analyzeandaddthemissingsentencetothepassageaboutspaceexploration.3.Summarizethemainideaofthetext.4.Reflectonthetitleofthepassage.Lead-in4.thefirstChineseastronauttogointospace5.thefirstChinesewomanastronaut.2.thefirstmanintospace1.thefirstcountrytosendasatellite3.thefirstmantolandonthemoonPre-reading:CompetitiveansweringgameTheSovietUnionYuriGagarinNeilArmstrongYangLiweiLiuYangPre-readingBeforeyouread,lookatthetitleandthephotos.Who'stheastronant?Whendidhesteponthemoon?Whathappenedto“Challenger”?WhatisJadeRabbitusedfor？太空：最后的边境While-readingTask1:

Ⅰ.Choosethecorrectsentences[A-D]tofilleachgap.(P40)A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth'sgravity.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.“Arewealone?What’soutthere?”Peoplehavelookedupatthestarsandwondered

aboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries._______.语义复现BBeforethemid-20thcentury,mostpeoplefelttravellingintospacewasanimpossibledream.However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace._______.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.D对前文的承接，对后文的概括_____.AlltheastronautsontheUSSR’sSoyuz11andAmerica’sChallengerdiedduringtheirmissions.Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks…A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.A后文关键词提示A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.____Europe,theUS,andChinaallhaveplanstofurtherstudy

andexploreplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopefuturediscoveries

willnotonlyenableustounderstandhowtheuniversebegan,butalsohelpussurvivewell

intothefuture.C同一语义频繁出现BDAC

Whenthemainideaisnotclearlystatedinatopicsentence,youshouldreadthefullparagraphorpassagecarefullyandfindthewordsorideasthatrepeatthemselves.Theyarelikelyevidenceoftheauthor’smainidea.SummarizethemainideaTask2:SkimmingforthemainideaⅡ.Readthepassageagainandmatchthemainideawitheachparagraph.Para.1 A.Whatpeopleachievedinthepastyears.Para.2 B．Whypeopledon’tstopexploringspacedespiterisks.Para.3 C．Thefutureexplorationinspace.Para.4 D．Humanbeingsalwayswanttoexplorespace.Para.5 E．TheachievementswhichChinahasmade.“Arewealone?What’soutthere?”Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Task3:

Careful-­readingfordetailsⅠ.ReadPara.1carefullyanddothefollowingexercise.Findoutthephrasesshowinghuman’sdream/curiosity/desire.011957Ⅱ.ReadPara.2carefullytofindoutthemaineventsatabroadandanswerthequestions.TheSputnik1satellitewaslaunched.旅伴一号USSR021961YuriGagarinenteredspace.USSR031969NeilArmstrongsteppedontothemoon.Quote：That’sonesmallstepforaman,agiantleapformankind.041977Voyager1waslaunched.旅行者一号USA051998TheInternationalSpaceStationprovidedacontinuoushumanpresenceinspace.TimeEvents1957USSRlaunched_________________________and___________________________________.1961___________becamethefirstpersonintheworldtogointospace.1969Americanastronaut_______________steppedontothemoonandsaid:“_______________________________________________”.1977

America’sNASAspaceagency

launched_________tostudy__________.theSputnik1satellitesuccessfullyorbitedaroundEarthYuriGagarinNeilArmstrongThat’sonesmallstepfor[a]man,onegiantleapformankindVoyager1deepspacePara.2theSputnik1satelliteSpacetravelbecame__________inthe20thcenturyarealitytheInternationalSpaceStation19981.Whatcontributestousrealisingthespacedream?Curiosity;determination;persistence;effort;ambition...

2.Isspaceexplorationalwayssuccessfulandsafe?Think:No,butthedesiretoexploretheuniversedidnotdie.Paragraph3:Despite__________,exploration_________.greatriskscontinues

Althoughscientiststrytomakesurenothinggoeswrong,accidents

canstillhappen.AlltheastronautsontheSoyuz11，Challenger，andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,butthedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitehugerisks.Ⅳ.ReadPara.4carefullyandthenmatchthevehicleswiththeirmissionsandanswerthequestion.1．Shenzhou5

A．Tostudythesurfaceofthemoon.2．Shenzhou6 B．ToexplorethesurfaceofMars.3．Shenzhou7 C．Tocompleteasecondmannedorbit.4．JadeRabbit D．TosignalthebasiccompletionoftheTiangongSpace Station.5．Tianwen1 E．Toindependentlysendhumansintospace.6．Mengtianmodule F．TocompletethefirstChinesespacewalk.Para.5Whatattitudedoyouthinktheauthorholdstothefutureofspaceexploration?A.WorriedB.Positive.C.DoubtfulD.Disappointed.

Thefutureofspaceexplorationremainsbright.ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanracetosurvivewellintothefuture.StudyingTips观点态度题攻略表中立客观的：objective,neutral,indifferent表赞同或支持的：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。注意表示作者思想倾向或感情色彩的形容词、副词等。What’sthestructureofthetext?Task4:

SummaryPara2.AchievementsofAmericanandSovietPara3.SpaceexplorationcontinuesinspiteofgreatrisksPara4.China’sachievements

Para5.ThefutureofspaceexplorationSpace:TheFinalFrontierPara1:PeoplearecuriousaboutspaceDreamFutureRealityPost-r