Unit4SpaceExplorationReadingandThinking课件-高中英语人教版

Unit4

SpaceExplorationSpace:

TheFinalFrontierBeforeyoureadthepassage，lookatthetitleandthephotos，thendiscussthesequestions.Predict:SPACE：THEFINALFRONTIERFrontier：__________，whichmightmeanhuman’s____________________________________.Chinesemeaning：__________________Pre-reading太空：最后的边境theborderrecognitionedgeorexplorationedgeWhatkindofpassageisitCONTENTS01020304Whenitcomestospaceexploration,whichaspectsshallwediscuss05astronautsdevelopmentprogressrisk/dangerdesire06significancefuture07Tianwen-1(天问一号),China'sMarsRoverMay,2021Yutu-2rover(玉兔2号)

January,2019Chang’e5(嫦娥5号)November2020Shenzhou8&TianGong1October2011WhatdoyouknowaboutthespacecraftsLeadinBeforeyoureadthepassage,lookatthetitleandthephotosandthendiscussthesequestions.1.WhatisthepassageaboutSpace: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,canyoupredictwhatthepassageisaboutachievementsaccidents/challengesChina’sprogressP40Pre-readingPleasereadthetext,choosethecorrectsentencetofilleachgap.ReadingAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.指代新话题转折词表并列时间顺序指代Circleout:thesignalwords信号词

thepronouns代词与副标题相关的关键词A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywish

todiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.“ArewealoneWhat’soutthere”Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclestocarrybravepeopleintospacetofindoutthesecretsoftheuniverse._____.并列递进；语义上更深入BPara.1:People’s_______tolearnmoreaboutspace.desire代词指代Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasanimpossibledream.However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace._______.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.D对前文的承接，对后文的概括解释例证标题文字添加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"ArewealoneWhat'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.

China’sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.Chinabecamethethirdcountryintheworldtoindependentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.ThenShenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk,followedbythevehicleJadeRabbitbeingsenttothemoontostudyitssurface.Afterthat,ChinalaunchedtheTiangong2spacelabintospaceandTianzhou1todockwithit.ThissignalledonestepfurtherinChina’splantoestablishaspacestationinthefuture.Morerecently,ChinahassentChang’e4toexplorethesurfaceofthefarsideofthemoontomakemeasurementsandobservations.

Para.4:Chinahasmadegreat_______inspaceexploration.progressA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.____Europe,theUS,andChinaallhaveplanstofurtherstudy

andexploreplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopefuturediscoveries

willnotonlyenableustounderstandhowtheuniversebegan,butalsohelpussurvivewell

intothefuture.C同一语义频繁出现Para.5:The_______ofspaceexplorationremainsbright.future关键词复现：Whatistheauthor’sattitudetowardsspaceexplorationpessimisticB.disappointedC.puzzledD.positivePara1

Para2

Para3

Para4

Para5People’s_______tolearnmoreaboutspace.The______________thattheUSSRandAmericanmade.Humanscontinuespaceexplorationdespitethehuge_____.Chinahasmadegreat_________inspaceexploration.The_______ofspaceexplorationremainsbright.Title:Space:TheFinalFrontierdesireachievementsrisksprogressfutureThe____________ofspaceexplorationdevelopmentWhatwritingtechniquesareusedinthisarticleBygivingexamples;byusingquotes事物现象类说明文Post-readingWhatdoesthetitle“Space:TheFinalFrontier”meantoyouShareyourideaswiththewholeclass.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!Wewerebornundertheredflagandgrewupinthespringbreeze.Ourpeoplehavefaith,andourcountryhaspower.Asfaraswecansee,It’sChina.Andthefivestarsonredflagsshinebecauseofourbelief.Post-readingCompletethepassagewithwordsfromthetextM______isexploringspaceinthehopeoffindingoutmoreabouttheu_______.However,exploringspaceisbothdangerousandchallenging.Oneofthemostdangerouspartsof