Unit+6+Survival+Developing+ideas 高二英語外研版（2019）選擇性必修第二冊

Unit6—developingideasfilmTheDayAfterTomorrowWherecanwehumansliveiftheterrifyingscenesinthefilmhappeninreallife?DowehaveaplanB?thethingorthingssbintendstodoiftheirfirstplanisnotsuccessful.liveonMars?HowmuchdoyouknowaboutMars?aacbTheDayAfterTomorrowisanenvironmentalapocalypsefilm

(生態(tài)環(huán)境災難電影)wherethenorthernhemisphere(半球)freezesoverduetoclimatechange.TheMartianisaboutMarkWhatney,anastronautwhoisleftonMars,whenhiscrewevacuates(撤離)duringacatastrophic(災難性的；毀滅性的)duststorm.backgroundinformationfastreading1.WhydoweneedplanBforEarth?2IstheplanBpossible?Why?3.What’stheauthor’ssuggestion?1.WhydoweneedplanBforEarth?fearinthe1960sand1970s,nuclearmissilestoday,

environmentalproblemspreparefortheworst2IstheplanBpossible?Why?possibilities√challenges×relativelycloselesshostileunmannedspacecraftprobsrobotsspaceagenciessucceedinplantinglong-timeflightdangeroussolarradiationsalltheskills,courage,intelligenceareneedednotabletoreturnhardtostayingalive（experiment）(para6)Weneedtotakemuchbettercareofourown.3.What’stheauthor’ssuggestion?dividethepassageinto3partsandsummarizethemainideaspara_______para_______para_______theintroductionofthetopic12-4thepossibilitiesandchallengesoflivingonMars5theauthor’sopinionChoosethemagazineinwhichyouwouldmostlikelyfindthepassageand

giveyourreasons.TheTravellerAllAboutSpaceEnvironmentalConcernsBiologyforFunChoosethestatementsthatcanbeinferredfromthepassage.HumanshaveyetnotvisitedMars.PeoplewanttogotoMarsonholiday.ThereareplantsgrowingonMars.ThegreatestrisktolifeonEarthusedtobenuclearmissiles.Oneday,humanswillhavetogoandliveonanotherplanet.OurPlanAincludesdevelopingrenewableenergyresources.TheBiosphere2experimentendedinfailure.tosuggestindirectlythatsthistrueHumanshaveyetnotvisitedMars.PeoplewanttogotoMarsonholiday.ThereareplantsgrowingonMars.ThegreatestrisktolifeonEarthusedtobenuclearmissiles.Oneday,humanswillhavetogoandliveonanotherplanet.OurPlanAincludesdevelopingrenewableenergyresources.TheBiosphere2experimentendedinfailure.para3para1para1para4Whichisbetter,toliveonMarsortosolveEarth’sproblems?Why?criticalthinkingInmyopinion,…isbetter.Thereasonisthat……Whatthemedothetworeadingpassagesinthisunithaveincommon?Onwhataspectsdoeseachpassagefocus?criticalthinkingThetwopassagessharethethemeofprotectingourlivingenvironments.Thefirstpassagefocusesonbalancingnatureandurbandevelopment,andtheneedforharmonybetweenhumansandanimals.ThesecondpassagefocusesonourneedtoprotectEarthevenifweintendtosettleonotherplacessuchasMarsinfuture.creativethinkingCanyouthinkofa“PlanC”tosavepeoplefromtheproblemsonEarth?SpaceColoniesEstablishingself-sustainingspacecoloniesorspacestationsinorbitaroundEarthorelsewhereinthesolarsystemcouldserveastemporaryorpermanenthabitats.GenerationShips

世代飛船Thesearetheoreticalspacecraftdesignedtosupportmultiplegenerationsofhumansonlong-durationspacevoyages,potentiallytonewplanets.DigitalExistenceSomespeculatethathumanscouldtransfertheirconsciousnessintodigitalforms,livingwithincomputersystemsorvirtualrealities.It'simportanttonotethatalloftheseoptionsarecurrentlybeyondourr