Unit4SpaceExplorationReadingandThinking課件-高中英語人教版

Unit4

SpaceExplorationSpace:

TheFinalFrontierBeforeyoureadthepassage，lookatthetitleandthephotos，thendiscussthesequestions.Predict:SPACE：THEFINALFRONTIERFrontier：__________，whichmightmeanhuman’s____________________________________.Chinesemeaning：__________________Pre-reading太空：最后的邊境theborderrecognitionedgeorexplorationedgeWhatkindofpassageisitCONTENTS01020304Whenitcomestospaceexploration,whichaspectsshallwediscuss05astronautsdevelopmentprogressrisk/dangerdesire06significancefuture07Tianwen-1(天問一號),China'sMarsRoverMay,2021Yutu-2rover(玉兔2號)

January,2019Chang’e5(嫦娥5號)November2020Shenzhou8&TianGong1October2011WhatdoyouknowaboutthespacecraftsLeadinBeforeyoureadthepassage,lookatthetitleandthephotosandthendiscussthesequestions.1.WhatisthepassageaboutSpace:THEFINALFRONTIERChinesemeaning:__________________.Frontier:__________,whichmightmeanhuman’s_________________________________Fromthetitleandthepictures,wecanknowthatthearticlemightbeabout________________________________.太空：最后的邊境theborderrecognitionthedevelopmentofspaceexplorationedgeorexplorationedge.Pre-readingJadeRabbit(玉兔號月球車)Challenger(挑戰(zhàn)者號)aftertheaccidentApollo11MoonLandingdelaySpace:TheFinalFrontierAccordingtothetitleandthepictures,canyoupredictwhatthepassageisaboutachievementsaccidents/challengesChina’sprogressP40Pre-readingPleasereadthetext,choosethecorrectsentencetofilleachgap.ReadingAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.指代新話題轉(zhuǎn)折詞表并列時間順序指代Circleout:thesignalwords信號詞

thepronouns代詞與副標(biāo)題相關(guān)的關(guān)鍵詞A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.

Theyalsoreallywish

todiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.“ArewealoneWhat’soutthere”Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclestocarrybravepeopleintospacetofindoutthesecretsoftheuniverse._____.并列遞進；語義上更深入BPara.1:People’s_______tolearnmoreaboutspace.desire代詞指代Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasanimpossibledream.However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace._______.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.D對前文的承接，對后文的概括解釋例證標(biāo)題文字添加thisisasampletext.insertyourdesiredtexthere.Again.thisisadummytext.標(biāo)題文字添加thisisasampletext.insertyourdesiredtexthere.Again.thisisadummytext.標(biāo)題文字添加thisisasampletext.insertyourdesiredtexthere.Again.thisisadummytext.Readthetext,thenchoosethecorrectsentenceA-Dtofilleachgap.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.太空探索已經(jīng)取得了長足的進步，我們現(xiàn)在希望能發(fā)現(xiàn)其他適合生命生存的行星。無數(shù)次實驗后，他們成功研制出能夠擺脫地心引力的火箭。太空探索的未來依舊光明。雖然科學(xué)家們極力確保萬無一失，但事故仍時有發(fā)生。While-reading"ArewealoneWhat'soutthere"Peoplehavealwayslookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries._______________________________________.B邏輯線索：同范疇詞復(fù)現(xiàn)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邏輯線索：時間；語義：概括Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplantsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity._________.Forexample,alltheastronautsontheSoyuz11,Challenger,andColumbiaspacecraftsdiedduringtheirmissions.However,whilesuchdisastersbroughtmuchsadnessanddisappointment,thedesiretoexploretheuniversedidnotdie.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.Para.3A邏輯線索：同一語義反復(fù)出現(xiàn)，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同一語義頻繁出現(xiàn)Para.5:The_______ofspaceexplorationremainsbright.future關(guān)鍵詞復(fù)現(xiàn)：Whatistheauthor’sattitudetowardsspaceexplorationpessimisticB.disappointedC.puzzledD.positivePara1

Para2

Para3

Para4

Para5People’s_______tolearnmoreaboutspace.The______________thattheUSSRandAmericanmade.Humanscontinuespaceexplorationdespitethehuge_____.Chinahasmadegreat_________inspaceexploration.The_______ofspaceexplorationremainsbright.Title:Space:TheFinalFrontierdesireachievementsrisksprogressfutureThe____________ofspaceexplorationdevelopmentWhatwritingtechniquesareusedinthisarticleBygivingexamples;byusingquotes事物現(xiàn)象類說明文Post-readingWhatdoesthetitle“Space:TheFinalFrontier”meantoyouShareyourideaswiththewholeclass.WhileIsupportspaceexploration,Idon’tthinkspaceisthefinalfrontierjustyet.ThereisstillmuchtolearnabouttheEarth,andweareonlyattheverybeginningofnewtechnologicalbreakthroughsinvolvinginformationtechnologyandAI.Therearemanyscientificandtechnologicalfrontiersallaroundus.我們生在紅旗下，長在春風(fēng)里，目光所至皆為華夏，五星閃耀皆為信仰，人民有信仰，國家有力量，民族有希望。欣逢盛世，當(dāng)不負盛世，愿吾輩之青春，捍衛(wèi)這盛世之中華!Wewerebornundertheredflagandgrewupinthespringbreeze.Ourpeoplehavefaith,andourcountryhaspower.Asfaraswecansee,It’sChina.Andthefivestarsonredflagsshinebecauseofourbelief.Post-readingCompletethepassagewithwordsfromthetextM______isexploringspaceinthehopeoffindingoutmoreabouttheu_______.However,exploringspaceisbothdangerousandchallenging.Oneofthemostdangerouspartsof