Unit4LifeonMarsComicWele课件牛津译林版九年级英语下册

Unit4Life

onMarsComicstrip&WelcometotheunitLearningaims0103021.UnderstandthecharacteristicsoflifeonMars.2.Understandthenamesofitemsneededfortravellingtospace.

3.Obtaincertaininformationaboutfuturelifeforms.TheEarthisourhome.ThreequartersofourEarthiscoveredwithwater,soitlooksblueandwealsocallitablueplanet.Whatshallwedo?Whereshallwelive?Mercury

水星

Venus金星Mars火星

Jupiter木星Uranus天王星

Neptune海王星

Earth

地球Saturn土星Whichplanetarehumansplanningtovisitsoon?DoyouknowwhywecallitMars?Itlooksred.So,itisalsocalledtheRedPlanet.ThesurfaceofMarsismorelikethesurfaceoftheEarththanthatofanyotherplanetinoursolarsystem(太阳系).Marshasvalleys(山谷),deserts(沙漠),and

polaricecaps

(极地冰盖).

DoyouknowanythingaboutMars?1.HowdoesEddielikelifeonMars?Why?2.DidHobothinkEddielikeMars?Yes,hedid.Hehatesit.Becausehecannotgettohisfoodwiththehelmetonthehead.Watchandanswer1.Usedifferenttones(语气).2.Addyourownactionstomakethedialoguemoreinteresting.Actitout!Fillintheblanksaccordingtotheconversation.EddieandHoboarenowon_______.Hoboisexcitedbecausehe’snever_________abouttravellinginto________.ButEddiesayshe_______it.HoboisverysurprisedbecausehethoughtEddie______Mars.Eddiestellshimthathecan’t__________hisfoodbecauseofthe________.MarsthoughtspacehateslikedgettohelmetWhatwoulditbeliketoliveonMars?IsiteasytoliveonMars?No,itisn’t.Daniel:WhatwoulditbeliketoliveonMars?Amy:There’slessgravityonMars.We’dprobablyneedtowearspecialboots.Daniel:Yes.Andwemightneedsleepingbagstoo.Amy:Iagree.Also,there’snofruitorvegetables,sowewouldhavetoeatdriedfood.Daniel:Well...thatsoundsquiteboring!ButtherewouldbenopollutiononMars.Amy:Ihopeso.ListenandcirclethenecessarythingstoliveonMars..Readtheconversationandanswerthequestions.1.WhydoweneedtowearspecialbootsonMars?2.WhydowehavetoeatdriedfoodonMars?Becausethere’slessgravityonMars.Becausethereisnofruitorvegetables.3.What’sthegoodpointoflivingonMars?TherewouldbenopollutiononMars.________________________________________________________________________________airtanktentdriedfoodspacehelmetspecialbootscomputerpowerpacksleepingbagairtankcomputerdriedfoodpowerpacksleepingbagspacehelmetspecialbootstent12345678Writethenameoftheitemundereachpicture.Intheseitems,doyouthinkwhicharenecessaryinthespace?Whichmightnotbeused?Why?itemsnecessaryornotreason

airtankcomputerdriedfoodpowerpacksleepingbagspacehelmetspecialbootstentcanprovideoxygencan

recordourdailylifeinspaceandsearchforinformationcankeepusawayfromhungercanprovideenergycanprovideaplacetosleep,needtofixiton

somethingtopreventitfromfloatingcanblockoutstrongsunshineandprotectoureyescanaddweighttohelpuswalkmoreeasilyinspace

withlowgravitynowindorraininspacenecessarynotreallynecessarynecessarynecessarynecessarynecessarynecessaryA:

WhatwoulditbeliketoliveonMars?B:Itwouldbe.../Itprobablyneed.../Wemightneed...A:Thatsounds...Ithinkitwouldbe...WhatwoulditbeliketoliveonMars?Workinpairsanddiscusswithyourpartner.Usetheconversationonpage51asamodel.homeenvironmentFoodoxygenChinahasmadealotofefforts