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1、Unit3LifeinthefutureUsingLanguageIHaveSeenAmazingThingsWhatcanyouseeinthepicture?Howdoyoufeelatfirstsightofit?timetravelFreetalkbeforereading1.Doyouthinkit’spossibleforhumanbeingtohaveatimetravel?2.IfyouhadthechancetotakeatimetraveltotheyearAD3008asL
2、iQiangdid,whatplaceswouldyougotovisit?Readthetextandfindouttheinformationbelow.ModernInventionsofthe31stCenturyonlytobeseenontheSpaceStationCommunica-tionWasteDisposalManufactur-inginventionthoughtpadManufactur-ingrobotsadvantagesdisadvantagesNoneCom
3、eandseehowtheyworktoday!ModernInventionsofthe31stCenturyOnlytobeseenontheSpaceStationCommunica-tionWasteDisposalManufactur-inginventionthoughtpadmanufactur-ingrobotsUsetheinformationfromthereadingpassagetofillinthisposterfortheSpaceStation.awastemach
4、ineadvantages1.2.disadvantagesNoneefficientenvironmentallyfriendlyThoughtsmustbeclearormessagesmaybemixedup1.nowaste2.nopollution3.noenviron-mentaldamage1.disposesofallwaste2.turnsthemintothreegradesofusefulmaterialPeoplemustliveonaspacestationtomoni
5、tortherobotsDiscussion1Inpairsdiscusstheadvantagesanddisadvantagesoflivingonaspacestation.Forexample,wouldyouliketoliveandworkinone?Whatwouldyoudowithyoursparetime?Preparetoreporttotheclass.Trytopredictyourfuturelifeandmakeashort-termplanandtalkabout
6、yourdreams,andthenfillinthechart.Discussion2timeWhatwillyoudo?Wherewillyoube?Howwillyouprepareforit?1yearlater5yearsfromnow10yearsfromnowFillinthechartafteryourdiscussion.Readthephrasesbeforelistening,andguessthetopic.Thenlistentothetapeandtickthosey
7、ouhear.ListeningspacecreatureslivingonanotherplanetnewdiscoveriesinspacewhyaspacestationspinshowtogetwateronMarsListenandtickthoseyouhear.cometshousesinatownonMarsMartiancreaturesatmosphereandgravity√√√√1.Howcan“Wonderworld”makesurethereisenoughoxyge
8、n?2.Howcan“Wonderworld”makesurethereisenoughwater?3.Whatistheadvantageoflivingin“Wonderworld”?4.Doyouthinkpeoplewillbehealthylivingin“Wonderworld”?Why?Listenagainandanswerthequestions.1.Howcan“Wonderworld”makesurethereisenoughoxygen?“Wonderworld”will