9BUnit4Reading课件曹兆泉.ppt

Unit1Reading Lifeonanotherplanet It sbecomingmoreandmore What slifelikeontheearth crowded 拥挤的 polluted 被污染的 Marsisnearesttousinthesolarsystem MaybemovingtoMarsisagoodchoice HowcanwegotoMars spacecraft HowcanweliveonMars Specialplantsthatwillproduce foodwateroxygen 氧气 Wewillfloatoffintospacebecauseofgravity 重力 specialboots speciallydesigned Somenewwords Checkthemeaningtothewords P54A 1 planet2 spacecraft3 crowded4 gravity5 rapid6 tasty7 pills a smallroundpiecesofmedicineb apowerthatkeepsusfromfloatingintheairc avehicledesignedfortravelinspaced fullofpeoplee happeninginashortperiodoftimef alargebodyinspacethatmovesaroundastar e g thesung havinganicetaste f c d b e g a Readthepassagequicklytofindouttheanswer WilllifeonMarsbebetterthanlifeonEarth skimming 1 WhydoweneedtomovetoMars 2 WhencanweliveonMars Becausetheearthisbecomingmoreandmorecrowdedandpolluted Bytheyear2100 paragraph1 scanning Readparagraph2 4 Whatwilllifebelike transport food water air gravity Transport atpresent Howdowegetthere Howlongdoesittake 2100 Howwillwegetthere Howlongwillittake Whatwilllifebelike readparagraph2 HowcanwegettotheMars 2 In T shouldbemuchbetter ransport Atpresent ourspacecraftaretoos toc largenumbersofpeople By2100 thespaceshuttlescantravelath thespeedofl low arry alf ight spacecraft food water oxygen Whatwillscientistsdevelop Whatwilltheplantsproduce Willtheplantsproduceenoughwater Whatwilllifebelike readparagraph3 Gravity Whyisitabigproblem Whyisitverydangerous Topreventthis whatshouldpeopledo Whatwilllifebelike Readparagraph4 Howwillthebootsbecome Whatwillthelifebelike 3 4 Food waterandoxygen Gravity H needfood waterandairtosurvive S shouldd plantsthatcangrowonMars TheplantswillP thefoodandoxygen 1 ThegravityonMarsonlyaboutthreee 3 8 ofthegravityonEarth 2 Wecouldjumpe andf intospace 3 Humanshavetowears bootstomakethemselvesheavier 4 Thebootswillprobablybecomef There llbemanydifferentd fors tochoosefrom umans cientists evelop roduce ighths asily loat pecial ashionable esigns ettlers Listentoparagraph5 7 thendoT F 1 Peoplewillhavemorespace 2 Robotswilldoallofourworkandwewillhavemoretimeforourhobbies 3 TherewillprobablybenoschoolsonMars 4 Everystudentwillhaveane teacher 5 Foodwillbeastastyasitistoday 6 Thespaceshuttlestravelfastandthejourneyisverycomfortable T F T T F F 1 Peoplewillhavemorespace 2 Robotswilldomostofourworkandthatwewillhavemoretomeforourhobbies 3 TherewillprobablybenoschoolsonMars 4 Wecanstudy doourhomeworkandtakeexamsatonlineschools ThebetterlifeonMars Readpara5 6 Comparewiththelifeonthetwoplanets 1 Foodwillnotbethesame willnotbeastastyastheyaretoday 2 Spacetravelwillmakemanypeoplefeelill 3 ThejourneytoMarswillbeveryuncomfortable Someworseways Readthelastparagraph DifferencesbetweenlifeonEarthandlifeonMars P55 cleanandhaslotsofspace Spaceshuttlestravelathalfthespeedoflight Itwillbeabigproblem Wemustwearspecialboots Wehavemorespace Weliveindomeswith10bedrooms Wetakeexamsatonlineschools Foodwillnotbethesame Mealsarejustpills Discussion AdvantagesoflifeonMarsDisadvantagesoflifeonMarsAdvantagesoflifeonEarthDisadvantagesoflifeonEarth Notcrowed pollutedNotrafficjamsPeoplewillwearfashionableboots Peoplewillhavemorespace Robotswilldoourwork Wewillhavemoretimeforhobbies Studentswillstudyathome Lowgravitywillbedangerous FoodisnotasfreshasthatonEarth Travelwillmakepeoplefeelsick ToocoldtogooutsideFarawayfromfriendsonEarthFooddoesnottastegood Foodistastyandfresh Traveliscomfortable Wecanbreathethefreshair Wecangototheatres concerts etc Crowed pollutedNotmuchspaceNoisyNotveryexcitingorunusualwars Nevergiveup Neverlosehope Alwayshavehope Itallowsyoutodream Tryingtimeswillpass Astheyalwaysdo Justhavepatience ourdreamswillcometrue Soputonasmile livethroughyourpain Knowitwillpass Andstrengthyouwillgain Readapoem Importantphrases Howdoyoulike Whatdoyouthinkof gettobecare