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1、Module3JourneytospaceUnit2课彳牛+单元（分析+公开课一等奖创新教学设计（外研八下）Unit2WehavenotfoundlifeonanyotherplanetsyetModule3JourneytospaceContent1.earningobjectivesOl1.ead-in02030405Assessment061.anguagepoints05Homework06While-ReadingPost-ReadingWriting1.earningobjectives通过本课学习，学生能够：1 .语言能力：功能：能够用现在完成时谈论最近发生的事情语法：能够根据不
2、同情况在现在完成时中正确使用already,just,yet词汇：能掌握本单元的单词和短语：group,light,impossible,take,out,communicate2 .学习能力：读：能够识别文章的主题能够读懂以太空为主题的简单文章并能识别细节，作出正误判断标写学习关于太空的信息策略写：能够根据图片完成与主题相关的写作任务运用：能够结合图片等其他媒介介绍人类对太空的探索3 .思维品质：培养学生对天文知识的兴趣和对未知事物的探索精神4 .文化意识：通过了解中国在太空探索领域取得的伟大成就，增强学生的民族意识和民族自豪感Whodoyouthinkcanliveoutsidetheea
3、rthThanosTransformerSupermanNoneofthemisreal.Theycanonlyappearinthemovie.Sodoyoubelievethereisanylifeoutside1.ead-in1.ead-inChina,SdevelopmentinspaceexplorationShenzhouis.Itwasunmannedatfirst.ShenzhouVwasamannedspaceship.Chang,eis.Tiangongis.Tianwenis.thespaceshipthelunarprobethespacestationtheMarsp
4、robe.While-ReadingPredictiWhatquestionsdoyouaskbeforeyoureadthepassageWhile-ReadingReadthepasspageandchoosethebesttitleforit.A. AnyoneoutthereB. 1.ifeontheearth.C. Thesunandotherstars.D. Thestarsatnight.Tip：YoumayfindthetopicinthefirstorthelastparagraphAHowmanypartscanthepassagebedivided（分成）into?Whi
5、le-ReadingReadandmatchthemainideaofeachparagraphPara1Para2Para3Para4Para5HowlargetheuniverseisScientists,questionsaboutlifeinspaceFactsaboutlifeontheearthandotherplanetsThesolarsystemandourGalaxyJourneytoMarsandtheGalaxyWhile-ReadingReadfordetailspara1What,sthedifferencebetweentheearthandotherplanet
6、sTherehasbeenlifeontheearthforhundredsofmiIlionsofyears.Wehavenotfoundlifeonotherplanetsyet.Putthewordsandexpressionsintheboxinorder：small-large.galaxyplanetsolarsystemstaruniverse3213451. planet2.star3.solarsystem4.galaxy5.universeWhile-ReadingReadfordetailspara2universegalaxy=theMilkywaysolarsyste
7、mstarplanetDoyouknowstarandplanetsstar恒星Astarcanshine.planet行星Aplanetcan,tshine.TheEarthisaplanetanditthesun.goesaroundThesunanditsplanetsarecalled.thesolarsystemOursolarsystemisasmallpartof.theGalaxy/theMilkyWayWhile-ReadingReadfordetailspara3、4WhathavescientistsdoneTheyhavespaceshipsoutsidetothepl
8、anetMarsTheyhavemanyotherintheuniverseourGalaxysentthesolarsystemgalaxiesdiscoveredHowdoesthewriterfeelaboutsendingspaceshipstotraveloutsidethesolarsystemScientistshaveneverstoppedexploringtheuniverse.Whathaven,tscientistsdoneTheyhaven,tfoundlifeonanyotherplanetsyet.Theyhaven,tsentspaceshipstoothers
9、tars.“Noneofthemhasanenvironmentlikethatoftheearth,otherplanetstheenvironmentWhile-ReadingReadfordetailspara5WecaninferfromthepassagethatA.wearealoneintheuniverseB.therehavebeenvisitorstotheearthfromotherplanetsC.somehascommunicatedwithusD.wedonotknowtheanswersofmanyquestionsaskedbythescientists1. T
10、heearthisastar.2. Thesunisastar.3. Thereismorethanonegalaxyintheuniverse.4. Thelightfromthestarsinothergalaxieshastravelledforalongtimetoreachus.5. Scientistshavereceivedmanymessagesfromspace.6. Spaceshipshavevisitedmostoftheuniverse.Readallparagraphsandcheck.planethaven*thaventWhile-Readingcommunic
11、ate,environment,none,solarsystem,universeCompletethepassagewiththewordsandexpressioninthebox.IstherelifeonotherplanetsTherearesevenotherplanetsinour(1),but(2)ofthemhasa(n)(3)_likethatoftheearth.Spaceshipsfromtheearthhavedonesurveysoftheotherplanets,buttheyhavenotfoundanylifethere.Whyhasnoonefromothe
12、rplanetstriedto(4)withusItistruethatscientistshavenotdiscoveredlifeonotherplanetsinthe(5)yet,butsomescientistsbelievethattheywillfinditsomeday.solarsystemnoneenvironmentcommunicateuniversePost-Reading1.anguagepoints1 .成百万年2 .在其他的行星上3 .绕太阳转4 .他们中没有人5 .被叫做6 .太阳系7 .一小部分8 .几十亿的星星9 .在宇宙中10 .难以想象I1.到达其它恒星
13、12.与交流millionsofyearsonanyotherplanetsgoaroundthesunnoneofthembecalledthesolarsystemasmallpartofbillionsofstarsintheuniversebeimpossibletoimaginereachotherstarscommunicatewith1.anguagepointsnonenoone“没有一人;没有一个；一点儿也没有，可指人也可指物。“没有人”，只能用来指人，与nobody同义。1. noneOf后面接可数名词复数,作主语时,谓语动词用单、复数形式均可。2.noneof后面接不可数
14、名词，作主语时，谓语动词要用单数形式。3.强调数量，可用来回答howmany/howmuch的提问。1.不能与Of连用，作主语时，谓语动词要用单数形式。2.不强调数量，可用来回答Who的提问。试辨析：none与noone【学以致用】选词填空。一Howmuchmoneydidyougiveher一(None/Noone).一Whoisintheroom一(None/Noone).(3)-Howmanycakesarethereinthefridge一(None/Noone).(None/Noone)writestomeoftenbutyou.Noneofus(isare)interestedin
15、thestory.Noneofthemoney(isare)mine.NoneNooneNooneis/areisNone1.anguagepointsWriting1.ookatthepicturefromasciencestoryforchildrenandanswerthequestions.Whathavethescientistsjustreceived(amessagefromoneofourspaceships)Theyhavejustreceivedamessagefromoneofourspaceships.Writing1.Wherehasthespaceshiplanded(Mars)2. Whathasthespaceshipdiscovered(peopleonMars)3. WhyhavethepeopleonMarsnotsentusamessage(donotknowhowto)4. WhyhavethepeopleonMarsnotvisitedusonthe
