Unit4SpaceExplorationReadingandthinkingSpaceExploration课件高中英语人教版2019

单位：福贡县第一中学姓名：李海艳UNIT4SpaceExploration---ReadingandThinking

pre-reading

Space:TheFinalFrontier●whatdoesthetitle“Space:TheFinalFrontier”mean?●whatdoesthetitle“Space:TheFinalFrontier”mean?ThetitlecomesfromtheAmericantelevisionStarTrek.It’sfromthemonologueofthecapitanJamesKirk.Thewholesentenceis:Space,thefinalfrontier.ThesearethevoyagesofthestarshipEnterprise.Itscontinuingmission,toexplorestrangenewworlds,toseekoutnewlifeandcivilisations,toboldlygowherenomanhasgonebefore.

whatmaythepassagebeabout?010302achievementsaccident/riskChina’sprogressSpace:TheFinalFrontierwhile-reading

readthetextandchoosethecorrectsentence(A-D)tofill

eachgap.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.①②⑤④③BDAC语义复现语义复现语义复现同义词复现TipAtthebeginningofaparagraph,itmaybeatopicsentence.Inthemiddleofaparagraph,itconnectstheformerandthelatterparts.Attheendofaparagraph,itmaybeatopicsentenceoranadditiontotheprevioussentences.Tippayattentiontothefollowingpoints.1.thepronounsandthelinkingwords.2.thepositionofthegaps.3.keywords.thebeginningofaparagrahthebeginningofaparagrahthe

endofaparagrahthe

middleofaparagrahParagraph1paragraph2paragraph3pragraph4paragraph5A.Humanshavealwayshadbeencuriousaboutspaceandscientistsworkhardtofindanswers.B.Thefutureofspaceexplorationlooksbright.C.Spacetravelbecameareality（成为现实）inthe20thcentury

D.China

hasmadegreatprogressinspaceexplorationintheearly21stcentury.E.Despiteaccidentsandrisks,explorationcontinues.matchthemainideaofeachparagraph.Paragraph1"Arewealone?What'soutthere?"Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclestocarrybravepeopleintospacetofindoutthesecretsoftheuniverse.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.whatdoyouthinkarethemainreasonsforspaceexploration?①②③Paragraph2travellingintospacewasimpossibleafterthemid-20thcenturyYuriGagarinbecamethefirstpersonintheworldtogointospacescientistsParagraph31.Whydidthedesiretoexploretheuniverseneverdie?

2.WhatdoestheinternationalSpaceStationdo?Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexploration.ItorbitsEarthandhasastronautsfromdifferentcountriesonboard,providingacontinuoushumanpresenceinspaceChina’sachievementsinspaceexplorationTiangong2spacelab

?in2003,YangLiWei,Shengzhou5spacecraft

??asecondmannedorbitandthefirstChinesespacewalk?explorethessurfaceofthefarsideofthemoonParagraph4Shengzhou6and7Chnag’e4thethirdcountrytoindependentlysendhumansintospaceTianzhou1todockwithTiangong2Paragraph5Whatistheauthor’sattitudetowardsspaceexploration?

pessimisticB.disappointedC.puzzledD.positivepost-reading

DiscussWhataretheessentialqualitiesforanastronauts?TheessentialqualitiesmaybePersistentBraveCuriousIntelligentStrong