Unit4SpaceExplorationReadingandThinking课件高中英语人教版

Unit4

SpaceExplorationSpace:

TheFinalFrontierWhatdoyouthinkarethemainreasonsforspaceexploration?Whatdoyouthinkarethemainreasonsforspaceexploration?ToexplorestrangenewworldsToseekoutnewlifeformsandcivilizationsToboldlygowherenomanhasgonebeforeTianwen-1(天问一号),China'sMarsRoverMay,2021Yutu-2rover(玉兔2号)

January,2019Chang’e5(嫦娥5号)November2020Shenzhou8&TianGong1October2011Whatdoyouknowaboutthespacecrafts?LeadinBeforeyoureadthepassage,lookatthetitleandthephotosandthendiscussthesequestions.1.

Whatisthepassageabout?Space:THEFINALFRONTIERChinesemeaning:__________________.Frontier:__________,whichmightmeanhuman’s_________________________________Fromthetitleandthepictures,wecanknowthatthearticlemightbeabout________________________________.太空：最后的边境theborderrecognitionthedevelopmentofspaceexplorationedgeorexplorationedge.Pre-readingJadeRabbit(玉兔号月球车)Challenger(挑战者号)aftertheaccidentApollo11MoonLandingdelaySpace:TheFinalFrontierAccordingtothetitleandthepictures,canyoupredictwhatthepassageisabout?achievementsaccidents/challengesChina’sprogressP40Pre-reading1.Whatkindofpassageisit?A.Apieceofnews.B.Apopularsciencearticle.

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

A.NewspaperB.NovelC.MagazineD.Sciencebook科普文标题文字添加thisisasampletext.insertyourdesiredtexthere.Again.thisisadummytext.标题文字添加thisisasampletext.insertyourdesiredtexthere.Again.thisisadummytext.标题文字添加thisisasampletext.insertyourdesiredtexthere.Again.thisisadummytext.Readthetext,thenchoosethecorrectsentenceA-Dtofilleachgap.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.太空探索已经取得了长足的进步，我们现在希望能发现其他适合生命生存的行星。无数次实验后，他们成功研制出能够摆脱地心引力的火箭。太空探索的未来依旧光明。虽然科学家们极力确保万无一失，但事故仍时有发生。While-reading"Arewealone?What'soutthere?"Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries._______________________________________.B逻辑线索：同范畴词复现Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Para.1Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadreamthatcouldnevercometrue.However,scientistsweredeterminedtorealisethatdream._____________.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...Para.2D逻辑线索：时间；语义：概括Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity._________.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.Para.3A逻辑线索：同一语义反复出现，加以概括dieddisastersdespitethehugerisks._________.ManycountrieshaveplanstofurtherstudyplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopetomakemorevaluablediscoveriesthatwillenablethehumanracetosurvivewellintothefuture.C逻辑线索：关键词复现Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Para.5While-readingMatch

themainideawitheachparagraph.(1)Para.1

A.China'sprogressofspaceexploration.(2)Para.2

B.Earlierachievementsofspaceexploration.(3)Para.

3 C.Brightfutureofspaceexploration.(4)Para.

4

D.Thedesiretoexploretheouterspace.(5)Para.5

E.Continuouseffortinspiteofdisasters.Whatdopeoplewanttodowhenlookingupatthestars?Theywanttolearnmoreaboutspace.Whydoscientistsmakevehicles?Tocarryastronautsintospacetomakeimportantdiscoveries.Readpara.1andanswerthefollowingquestions.Readpara.2carefullyandfillintheblanks.CountryTimeEventtheUSSRin_______in1961TheSputnik1satellitewassentand_________aroundEarth.____________wentintothespace.in_______in1977NeilArmstrongsteppedontothemoon.America’sNASAspaceagencylaunched__________.America1957orbitedVoyager11969YuriGagarinn.机构;代理处WhatdoestheinternationalSpaceStationdo?Readpara.3andanswerthequestions.ItorbitsEarthandhasastronautsfromdifferentcountriesonboard,providingacontinuoushumanpresenceinspace.Whydidthedesiretoexploretheuniverseneverdie?Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexploration.n.渴望;欲望

vt.渴望;期望继续做;坚持干在宇宙飞船上;在船(飞机)上Readpara.4andfillintheblanks.TimeEventin______YangLiweiorbitedEarthin____________________.Then..._______________completedasecondmannedorbitandthefirstChinesespacewalk.___________wassenttothemoontostudyitssurface.in______Chinasent__________toexplorethesurfaceofMars.in______Thelaunchofthe________________signaledthebasiccompetitionoftheTiangongSpaceStation.2003Shenzhou5spacecraftShenzhou6and7JadeRabbit2022Tianwen1n.航天器;宇宙飞船2020MengtianmoduleWhatistheauthor’sattitudetowardsspaceexploration?A.

pessimistic.B.disappointed.C.puzzled.D.positive.Readpara.5andchoosethecorrectanswer.Post-readingWhatdoesthetitle“Space:TheFinalFrontier”meantoyou?Shareyourideaswiththewholeclass.WhileIsupportspaceexploration,Idon’tthinkspaceisthefinalfrontierjustyet.ThereisstillmuchtolearnabouttheEarth,andweareonlyattheverybeginningofnewtechnologicalbreakthroughsinvolvinginformationtechnologyandAI.Therearemanyscientificandtechnologicalfrontiersallaroundus.我们生在红旗下，长在春风里，目光所至皆为华夏，五星闪耀皆为信仰，人民有信仰，国家有力量，民族有希望。欣逢盛世，当不负盛世，愿吾辈之青春，捍卫这盛世之中华!Wewerebornunder