9BUnitOneReading(1)LearningActivitiesLearningaims:1.ToidentifyandunderstandthewordsaboutlivingonMars.2.Toknowthesituationoflivingonanotherplanet.3.TolistthedifferencesbetweenlifeonEarthandlifeonMars.Learningprocedures:ActivityOnePreviewI.Newwords（写出单词中文意思及词性）1.imagine__________2.planet____________3.crowded____________4.polluted___________5.hopefully__________6.spacecraft_________7.spaceshuttle_________8.human__________9.develop___________10.oxygen___________11.gravity___________12.settler__________13.float___________14.fashionable__________15.various__________16.compare___________17.dome___________18.interplanetary_________19.network__________20.force___________21.vehicle_________22.population__________23.enjoyable___________24.normal________.NewphrasesⅡ(在课文上标出下列短语，朗读并试着写上译文)1.becomemoreandmorecrowdedandpolluted_______________2.atpresent______________3.largenumbersofpeople____________________4.athalfthespeedoflight____________5.thegravityonMars____________________6.three-eighthsof…_________________7.floatawayinto…___________________8.compare…with…__________________9.adomewithtenbedrooms________________10.inmanyways____________________11.connect…to…________________12.intheformofpills___________13.insomeways________14.underthecontrolof…__________15.atonlineschools_______.ⅢNewsentences(互相讨论下面句子，注意划线部分的用法)1.Hereiswhatlifemightbelike.2.Atpresent,ourspacecraftaretooslowtocarrylargenumbersofpeopletoMars.3.ThegravityonMarsisonlyaboutthree-eighthsofthatonEarth.4.Therewillbevariousdesignsforsettlerstochoosefrom.5.ComparedwithlifeonEarth,lifeonMarswillbebetterinmanyways.6.ScientistswilldevelopplantsthatcangrowonMars.Theseplantswillproducethefoodandoxygenthatweneed.ActivityTwoLeadinLearningthenewwordsandphrasesbythemselves(lookingatpictures,learnsomewords,suchas‘crowded,polluted’)ActivityThreeReadingandunderstanding1.Tofinishthefollowing:1)planet(line3)______asmallroundmedicines2)spacecraft(lin7)______baforcethatkeepsusfromfloatingintheair3)develop(line12)______cvehiclesdesignedfortravelinspace4)gravity(line16)______dgrowandimprove5)settlers(line16)_______epeoplewhogotoliveinanewplace6)robots(line26)_______falargebodyinspacethatmovesaroundastar,e.g.thesun7)pills(line34)_______gmachinesthatworkunderthecrontrolofcomputers2.Match1,2…6witha,b,c…1.crowdedplanet2.spaceshuttles3.speedboots4.spacehome5.robotsettlers6.onlineteachera.Needsomeonetoteachyouanytime,atanyplace?__________b.Livinginaroundhouseisfun…__________c.AllaboutNASA’snewmodelofspacecraft…__________d.Ourshoescanmakeyouwalkfaster!__________e.Robotscouldbethefirsttoliveon…___________f.ThepopulationonEarthisstillincreasingquickly.Moveto…________3.TofinishtheT/Fquestions(IfF,pleasecorrectthem)1)By2100,peoplemightliveonMars.___________2)Marsisbecomingcrowdedandpolluted._____________3)Now,ittakesmonthsforaspacecrafttotravelfromEarthtoMars._________4)Plantscanproduceoxygenthathumansneed.___________5)MarshasthreetimesthegravityofEarth.___________6)PeoplewillhavelessspaceonMars.___________7)Studentswillgotoschllobyspacecraft.___________8)Spacetravelmightmakepeoplefeelill.___________4.Choosethecorrectanswers:1)WhydoweneedtomovetoMars?()AEarthiscrowdedandpolluted.BTomakefriendswithpeoplewholivethere.CFlyingtoMarswillbecheap.2)HowlongdoesittaketoflytoMarsatpresent?()AH...
