9b unit4 reading1

Revision:1.你觉得在火星的生活怎么样？我不喜欢。2.--我从未想过到太空旅行。--我也是。3.生活在火星会是什么样子的？--I’veneverthoughtabouttravellingintospace.--Meneither.WhatwoulditbeliketoliveonMars?HowdoyoulikelifeonMars?Ihateit.Unit4ReadingMarsisthenearestandsimilartousinthesolarsystem.MaybemovingtoMarsisagoodchoice.It’sbecomingmoreandmoreWhat’slifelikeonEarth?crowded（拥挤的）polluted（被污染的）therapidincreaseinpopulationHowcanwegotoMars?spacecraftspaceshuttlesHowcanwelivethere?Weneed:foodwateroxygen(氧气)Wewillfloatbecauseofgravity(重力).specialbootsWhocanhelpusdomanythings?robotsReadthepassage,matchthewordsontheleftwiththemeaningsontheright.crowdedrapidpopulationalloveragainpassengertastyspeciallycompareforonepurposeasecondtimefromthebegindecideinwhatwaythingsaresimilarordifferenthavinganicetastefullofpeoplehappeninginashortperiodoftimeapersonwhoridesinacar,bus,train,etc.butdoesnotdriveitthetotalnumberofpeopleinanarea,acountry,etc.Gothroughthepassagequickly,thenfindouttheanswer:Howmanyparagraphsarethere?Howmanypartscanbedivided?Skimming•Part1para1•Part2para2-6•Part3para7reasonsconclusionsjourneyfood、water、oxygengravityHouses、freetimeschools1.WhydoweneedtomovetoMars?2.WhencanweliveonMars?Becausetheearthisbecomingmoreandmorecrowdedandpolluted.Bytheyear2100.paragraph1Readparagraph2JourneytoMarsTimeSpeedAtpresentBy2100monthsAbout20minutesVeryslowAtthespeedoflightReadparagraph3-6FoodInthe_____of_____，notbeso_______GravityOnlyabout___________ofthatonEarth,peoplehavetowear_____________HousesHave________________roomsFreetime_____domostofthework,peoplehavemoretimeto_____SchoolsNo_________onMars,acomputerconnectedtoan________________________formpillstastythree-eighthsspecialbootshugecomfortableRobotsrelaxschoolsinterplanetarynetworkReadthewholearticleanddoT/F1.Peoplewillhavemorespace.2.Robotswilldoallofourworkandwewillhavemoretimeforourhobbies.3.TherewillprobablybenoschoolsonMars.4.Everystudentwillhaveane-teacher.5.Foodwillbeastastyasitistoday.6.Thespaceshuttlestravelfastandthejourneyisverycomfortable.TFTTFFDifferencesbetweenlifeonEarthandlifeonMarsEarthtodayMarsin2100PollutedandcrowdedSpacecraftareslowThereisenoughwaterandoxygenTherearemanykindsoftastyfood.GravityisnotaproblemManypeopleliveinsmallflats.PeoplehavelittletimetorelaxStudentsstudyatrealschools.cleanandhaslotsofspaceSpacecrafttravelatthespeedoflightTherewouldnotbeenoughwaterandoxygenFoodwouldbeintheformof…Thegravityisonlyabout3/8of…Peoplemightliveinhouses…Peoplecouldhavemoretimetorelax.Studentswouldstudyatonline…Fillintheblanks.TheEarthisbecomingmoreandmorecrowdedandpolluted_________the_____________inpopulation.Itishopedthatpeoplecouldstart____________onMars.Hereiswhatlifetherecouldbe.__________2100,thejourneytoMarsmightonlytakeabout20minutesinspacecraftthattravel_____________light!Andfoodwouldmostprobablybe____________pillsandwouldnotbeso______.rapidincreasebecauseofalloveragainBytheyearatthespeedofintheformoftastyPeoplewouldhaveto_______bootsthatarespeciallydesignedtopreventthemselves________________(floatoff)intospace.Atthesametime,peopleonMarswouldhavemorespace.Theymightliveinhouseswithhugecomfortablerooms.Also,robotswoulddomostoftheirwork_______theycouldhavemoretimetorelax.LifeonMarswouldbeinteresting__________challenging.fromfloatingoffsothataswellaswearAdvantagesoflifeonMarsDisadvantagesoflifeonMarsAdvantagesoflifeonEarthDisadvantagesoflifeonEarthAdvantagesoflifeonMarsDisadvantagesoflifeonMarsNotcrowed/pollutedNotrafficjamsPeoplewillwearfashionableboots.Peoplewillhavemorespace.Robotswilldoourwork.Wewillhavemoretimeforhobbies.Studentswillstudyathome.Lowgravitywillbedangerous.FoodisnotastastyasthatonEarth.Travelwillmakepeoplefeelsick.ToocoldtogooutsideFarawayfromfriendsonEarthAdvantagesoflifeonEarthDisadvantagesoflifeonEarthFoodistastyandfresh.Traveliscomfortable.Wecanbreathetheair.Wecangototheatres,concerts,etc.Crowed/pollutedNotmuchspaceNoisyNotveryexcitingorunusualwars