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1、,LifeonMars,9BUnit4Reading,Reading1,,Howmanyplanets(行星)arethereinthesolarsystem(太陽系)?,Earth,Mars,Mercury(水星),Venus(金星),Jupiter（木星）,Saturn(土星),Uranus(天王星),Neptune(海王星),Pluto(冥王星),a,c,trafficjam(交通堵塞),crowded(擁擠的),pollution,polluted(被污染的),b,Thesurface(表面)ofMarsismorelikelythesurfaceofEarththananyother

2、planetinoursolarsystem.（太陽系）,HowdoyoulikethelifeonMars?Canyouimagine(想象)whatthelifewillbelike?,Task1:Gothroughthearticle,andcorrectthefollowingsentences“T”or“F”,1.SomepeoplebelievethatwecanliveonMarsbytheyear2100.2.Atpresent,ourspacecraftarefastenoughtocarrylargenumbersofpeopletoMars.3.ThegravityonM

3、arsisaboutthreeeighthsofthegravityonthemoon,sowecaneasilyfloatawayintospace.4.LifeonMarswillbebetterthanlifeonEarthinmanyways.5.Everystudentwillhaveacomputerathomeconnectedtoaninterplanetarynetwork.6.ThespaceshuttlestravelfastandthejourneytoMarswillprobablybeverycomfortable.7.Therewillbevariousandfa

4、shionablebootsforsettlers.,T,F,F,T,T,F,,tooslow,,Earth,T,,uncomfortable,Task2:Readthearticleafterthetape,thenhaveadiscussioningroups.A.Howmanyaspects(方面)doesthearticletalkaboutthelifeonMars?Whatarethey?,,,,,,Transport,Food,School,Wearing,Home,B.Trytotalkaboutthefiveaspectsonebyoneingroups.,C.Trytofi

5、ndoutthebetterwaysandtheworsewaysonMars.,LifeonMars,Transport,,spacecraftspaceshuttles,tooslowtocarry,takeonlyaveryshorttime,Food,Plantswillproduce,Nobodyisnotsureiftheseplants,Wearing,ThegravityonMarsisonlyaboutthree-eighthsof,Thiswillbedangerousbecause,Thesettlershavetowearspecialbootsto,Home,Peop

6、lemayliveinadomewith,Robotswilldomostofourwork,School,TherewillprobablybenoschoolsonMars,,,,,ThebetterlifeonMars,Peoplewillhavemorespace.,Robotswilldomostofourwork,TherewillprobablybenoschoolsonMars.,Wecanstudy,doourhomeworkandtakeexamsatonlineschools.,SomeworsewaysonMars,Foodwillnotbethesame.Mealsw

7、illprobablybeintheformofpillsandwillnotbeastastyastheyaretoday.,Spacetravelwillmakemanypeoplefeelill.,ThejourneytoMarsmaybeveryuncomfortable.,Task3:Fillintheblankswithproperwords,ItsdifficulttoimaginethatwellliveonMarsnow.But_______isgettingmoreandmore________and________.Whatwilllifebe________?First

8、,________willbebetter.Spaceshuttlesmight________ashorttimetogettoMars.Alsoscientistsshouldbeableto________plantwhichwill_______thefoodandoxygen.But,itsnotsureiftheseplantscouldproduce___________.Thereisabigproblem:_________.PeopleonMarswillbe_________becausewecan________jumphighand________awayintosp

9、ace.Topreventthis,wedbetterwear_______boots.Andthebootswillbevery_________forustochoosefrom.,Earth,crowded,polluted,like,transport,take,develop,produce,enoughwater,gravity,dangerous,easily,float,special,fashionable,ThinkofthefuturelifeonMars.Maybeweliveina______withtenbedrooms.Wellhavemoretimefor___

10、_____becauserobotswilldothemostwork.Studentswillstudyin________schools.Theyhave____________.Insomeways,lifeonMarsmaybe___________thanlifeonEarth.Forexample,foodwillbeintheformof_______.Andthespacetravelwillbeuncomfortable.,dome,hobbies,,online,e-teachers,worse/notbetter,pills,Task4:Writedownthediffe

11、rencebetweenlifeonEarthandlifeonMars.(onpage11C2onStudentsbook),Itscleanandhaslotsofspace,Spaceshuttlesareveryfast,travelathalfthespeedoflight.,Peoplewearspecialboots.,Peopleliveindomeswithtenbedrooms.,Wetakeexamsatonlineschools.,Mealsarejustpills.,Onlyaboutthree-eighthofthegravityonEarth,Task5:Discussingroups.Writedownyourownideasasmanyaspossible.,Homework,FinishB1,B2,C1onStudentsbook.(page10-page11)Finishtheexercises,,ontheHandbookofEvaluation(page3-page4)FinishTask5ingroups.,Thankyou!,