Unit6SpaceandBeyondDevelopingideas導學案高二英語選擇性

Developingideas—ReadingprehensionⅠ.匹配單詞1．selfdiscipline A．togotoanotherplacetogetsomethingorsomeoneandbringit，him， orherback2．invisible B．easytounderstandorsimple4．a(chǎn)ngle D．tomoveorplacesomethingsothatitisnotstraightorupright5．straightforward E．thatcannotbeseenⅡ.選詞填空eq\x(beengagedin，ataspeedof，beposedof，workout)1．Whenhepassedby，Jessyalivelyandinterestingconversationwithhiswife.2．Thegovernmenthasn’tanyeffectivemeasurestofightunemployment.3．Thespaceshuttlewasflying3,700milesanhour.4．Itissaidthatthemitteeconsultantsandengineers.Step1速讀——整體理解文意Ⅰ.明文章大意What’sthemainideaofthepassage?A．Ancientpeople’sknowledgeaboutspaceislimited.B．Theuniverseisfarlargerthanpeopleonceimagined.C．Humanswillconquertheuniverseinthenearfuture.D．Peoplewillknowmoreabouttheuniversewithlargertelescopes.Ⅱ.悉層次結構Matchthemainideawitheachparagraph.Para.1A．Telescopeschangedhumans’understandingofspace.Para.2B．TheHubbleSpaceTelescopehelpspeopleseefarbeyondEarth.Para.3C．Radiotelescopeswillenablepeopletolookbacktooldtimes.Para.4D．Ancientpeopleknewlittleabouttheuniverse.Para.5E．Manycountriesareengagedinbuildingmoreadvancedtelescopes.Step2細讀——逐段獲取細節(jié)Ⅰ.ReadPara.1carefullyanddothefollowingexercises.1．Howdidancientpeoplecreateaworldinthesky?A．Bytheirnakedeyes.B．Bytelescope.C．Bytheirimagination.D．Bypassingfrommouthtomouth.2．Accordingtoparagraph1，whichofthefollowingisRIGHT?A．Humanscanseemuchofthenightskywiththenakedeye.B．Peopleinancienttimeswereabletounderstandwhattheysaw.C．Peopleinancienttimescouldunderstandtheworldintheskywiththeirimagination.D．Thelargeeyed，bronzestatuesoftheancientShuKingdomwerebelievedtohavebeenabletolookacrossgreatdistancesintothestars.Ⅱ.ReadPara.2carefullyanddothefollowingexercises.1．WhatdoweknowabouttheMilkyWay?A．It’soneofbillionsofstars.B．It’soneofbillionsofothergalaxies.C．It’sahugeislandoflight.D．It’saworldlikeours.2．Whatcanbeinferredfromparagraph2?A．Theuniverseisavastocean.B．Theuniverseisenormous.C．TheSunistheonlystarintheMilkyWay.D．TheMilkyWayismuchlargerthantheuniverse.Ⅲ.ReadPara.3carefullyanddothefollowingexercises.1．WehaveseensomuchovergreatdistancesbyusingtheHubbleSpaceTelescopeEXCEPT.A．enormouscloudsofgaswherestarsarebeingbornB．hugeblackholesC．somenewplanetswherewemightfindlifeD．darkmatter2．WhatisthemainfunctionoftheHubbleSpaceTelescope?A．TakingpicturesoftheuniversebeyondEarth.B．Workingouttheageoftheuniversealone.C．Discoveringnewplanetswithlife.D．Makingtheuniverseexpandmoreandmorerapidly.Ⅳ.ReadPara.4carefullyanddothefollowingexercises.1．Nowwhichcountryoperatestheworld’slargestandmostpowerfulradiotelescope?A．China. B．America.C．Russia. D．England.2．Whatisthe“EyeofHeaven”usedfor?A．Buildingmoreadvancedtelescopes.B．Searchingfordarkmatter.C．Replacingordinarytelescopes.D．Exploringtheedgeoftheuniverse.Ⅴ.ReadPara.5carefullyanddothefollowingexercise.Whatcanbeinferredfromthelastparagraph?A．Thereisnoneedtoexploretheearlyuniverse.B．Wehumanshaveexploredtheuniverseforthemostpart.C．Wehaveseenstarsandgalaxiesbillionsoflightyearsaway.D．Largerradiotelescopeswilldomoretohelpusexploretheuniverse.Ⅵ.Readthewholepassageagainanddothefollowingexercises.1．Howisthepassageorganized?A．Bytheorderoftime.B．Bygivingexamples.C．Bytheorderofspace.D．Bylistingnumbers.2．Whatcan’tweinferfromthepassage?A．Thefirsttelescopemademuchdifferencetowatchingthenightsky.B．TheHubbleSpaceTelescopecameintobeing400yearsago.C．“EyeofHeaven”hastheabilitytomakediscoveriesbeyondourimaginations.D．Therearestillmuchoftheuniversetobeexplored.Step3讀后——討論深度理解1．Whydoyouthinkpeoplehavealwaysbeeninterestedinthestars？(Criticalthinking)2．Haveyoueverusedatelescopeorbeentoaplanetarium？Shareyourexperiencewithus.(Creativethinking)Step4總結——課文語法填空Thenightskyhasbeenanendlesssourceof1.(fascinate)sincethestartofhumanhistory.2.reality，humanscanseeverylittleofthenightskywiththenakedeye.Ourpower3.(investigate)andunderstandspacechangeddramaticallywhenthefirsttelescopewasangledatthenightsky.Weunderstoodthattheuniverseisfar4.(large)thanwaspreviouslyimaginable.Almost400yearsafterthefirstEarthbasedtelescope5.(invent)，theHubbleSpaceTelescopewaslaunchedintoorbit,6.(give)astronomersthefirstbreathtakinglybeautifulimagesofouruniversetakenfrombeyondEarth.Toseeevenfurtherintotheuniverse，many7.(country)arenowengagedinbuildingevermoreadvancedtelescopes.8.(current)，Chinaoperatestheworld’slargestandmostpowerfulradiotelescope,9.FASTtelescope，pletedin2016.TheHubbleandthespacetelescopeswillallowustoseefurtherandfurtherintospace.Somuchoftheuniverseremainsunexplored10.wearestillclosetothestartofthisincrediblejourneyofdiscovery.Step5解讀——長句難句分析1．Notknowingwhatthestarswere，peopleinancienttimesusedtheirimaginationstocreateaworldinthesky.[句式分析]此句為句。Notknowingwhatthestarswere為現(xiàn)在分詞短語的否定形式，在句子中作；whatthestarswere為what引導的從句，what在賓語從句中作。[自主翻譯]2．Ourpowertoinvestigateandthusunderstandspacechangeddramaticallywhenthefirsttelescopewasangledatthenightsky，increasingasitdidthepowerofthehumaneyeandenablingustounderstandthattheuniverseisfarlargerthanwaspreviouslyimaginable.[句式分析]此句為句。句子主干主語為，toinvestigateandthusunderstandspace為動詞不定式作，主句的謂語動詞為；when引導從句；第二個and連接并列的；that引導從句。[自主翻譯]3．The500metredishofthe“EyeofHeaven”，asitisknown，isbeingusedinthesearchfordarkmatter，thoughttobeposedofsubatomicparticlesinvisibletoordinarytelescopes.[句式分析]此句為句。asitisknown為as引導的從句；thoughttobeposedofsubatomicparticlesinvisibletoordinarytelescopes為過去分詞短語作，修飾名詞darkmatter；invisibletoordinarytelescopes為形容詞短語作，修飾名詞subatomicparticles。[自主翻譯]