(机器人

UnitILifeonMarsWelcometothisunitWehaveonlyonehome.Movetootherplanets行星LifeonMarsMars火星spacecraftNewwords:helmet(头盔,n)robot(机器人,n)pill(片剂，药片,n)net(网络,n)guitar(吉他,n)sunglasses(太阳镜,n)tent(帐篷,n)WhatwilllifebelikeonMars?Ifyouarethefirstgrouptogothere,whatwillyoutake?WillthelifeonMarsbethesameasthatonEarth?Phrases:1.careforsb=sbbecaredfor2.helpsbwithsth=helpsbdosth3.intheformofpills4.Howdoyoulike…=Whatdoyouthinkof..5.getto=reachWewillbe_________byrobots._________________onMars?Ihateit.ThefoodonMarswillbe________________.Ican’t_________mybook,it’stoohighontheshelf.Maybeoneday,therobotswill______________ourhomework.caredforHowdoyoulikeintheformofpillsgettohelpuswithUnitILifeonMarsReading1crowdedpollutedMovingtoMars1.IsitpossibleforustomovetoMarsoneday?Yes,itis.2.Howmanyaspects(方面)arementionedinthepassage?Transport,plants,gravity,lifeonMars.Task2:Askandanswerthequestions.1)WhatisthelifeontheEarthnow?2)IfwecanmovetoMars,whatwillbemuchbetterfirst?3)WhatwillbeaproblemfortheearlysettlersonMars?Willitbedangerous?Why?Theearthisbecomingmoreandmorecrowdedandpolluted.Transport.GravityYes.Becausewecouldeasilyjumptoohighandfloatawayintospace.4)Howwillhumanssolvethatproblemthen?5)Whowillprobablydomostofourworkinthefuture?6)IsittruethatmaybetherearenoschoolsonMars?HumansonMarshavetowearspecialbootstomakethemselvesheavier.Therobots.Yes,itis.7)HowwillthestudentsonMarsstudythen?8)WillthefoodonMarsbethesameasthatonEarth?Whatwillitbe?Theywillhaveacomputerathomeconnectedtoaninter-planetcomputernetwork.Theycanstudy,dotheirhomeworkandtakeexamsatonlineschools.No.Mealswillprobablybeintheformofpillsandwillnotbeastastyastheyaretoday.Unit1Reading2Revisethetext.At________,itmaybedifficultto______thatwewillliveonthe______Marsby2100becauseEarthis___________moreandmore___________and_____________.Firstofall,____________shouldbebetterbecausethe__________toMarsmighttakeonlyashorttimeinspace__________thattravelathalfthe_________oflight.Scientistsshouldbeableto_______plantsthatproducethefoodand_________thatweneed.presentimagineplanetbecomingcrowdedpollutedtransportshuttlesspeeddevelopoxygenjourney_________onMarshavetowear________bootstomakethemselves_________becausethegravityisonlyabout____________ofthatonEarth.Everystudentcanstudyandtake________at________schoolsbecausehewillhaveacomputerathome___________toaninter-planetcomputer__________.specialheavierthree-eighthsexamsonlineconnectednetworkHumans____________,foodonMarswillnotbethesameasthatonEarthbecauseitwillprobablybeinthe_______of________andthejourneytoMarswillbevery________________.Howeverformpillsuncomfortable1.moreandmorecrowdedandpolluted2.floatawayintospace3.beintheformof…4.wearhelmets5.thejourneytoMars6.connectto7.takeexams/haveexams补充词组8.firstofall9.alargenumberofpeople=largenumbersofpeople10.ataspeedof….…..Athalfthespeedof…11.threeeighths12.variousdesignsforsbtochoosefrom13.comparedwith…14.adomewithtenbedrooms重点句型1.HowdoyoulikelifeonMars?(Whatdoyouthinkof…)2.Wewillbecaredforbyrobots.3.Earthisbecomingmoreandmorecrowdedandpolluted.4.Hereiswhatlifecouldbelike.5.Itisnotsureiftheseplantscouldproducewater.6.LifeonMarswillbebetterthanlifeonEarthinmanyways.重点句型7.Wemayevenliveinadomewith10bedrooms.8.Mealswillprobablybeintheformsofpillsandwillnotbeastastyastheyaretoday.9.ThejourneytoMarswillprobablybeuncomfortable.10.Eachstudentwillalsohavetheirownonlineteachercalled‘e-teacher’.11.Humansneedfood,waterandairtosurvive.表达运用1.Lookafter,takecareof,carefor1)Heistooyoungtolookafterhimself.2)Weshouldtakecareofourchildren.3)Thepoorchildrenweretakengoodcareofintheschool.4)Weshouldcarefortheyoungergeneration.5)Theyarelookedafterverywellbytheteachers.注意:三者有照顾的意思,提醒学生‘good,well’的用法2.分数的表达:onethird,threesevenths,1)Threefourthsoftheearthiscoveredwithwater.2)FourfifthsofthestudentsinourschoolcomefromNanjing.注意:分数的表达分子为基数词,分母为序数词;分子大于1,分母的序数词用复数,动词的形式根据主语的名词而定.onethird,threesevenths改错:1.Weshouldlookafterthegiantpandasgood.2.Thebabiesaretakengoodcareinthefamily.4.Threefifthsoftheteachersinourschooliswomenteachers.5.Onehalfofthewaterinthevillagearepollutednow.6.Fourseventhofthebooksinthebookstorearehelpful.7.Doyousatisfiedwithwhathesaidatthemeeting?wellofareisseventhsAreUnit1Reading3crowdedacrowdedplanetParagraph6Everystudentwillhaveacomputerconnectedtoaninterplanetarynetwork.acitycalledNanjing他有一台连接到因特网上的电脑。HehasacomputerconnectedtotheInternet.Paragraph7Thespaceshuttlestravelfast,butthejourneytoMarsmaybeveryuncomfortable.thejourneyto….香港之旅一定是另人愉快的。ThejourneytoHongKongmustbepleasant.火星之旅将会是有趣的。ThejourneytoMarswillbeinteresting.Phrases:1.connecttoacomputerconnectedtothenetwork2.takeexams=haveexams3.intheformofpills4.astastyas5.thejourneytoMars________________maybeveryuncomfortable.Wecandoourhomeworkand___________atonlineschoolsinthefuture.Everyonehasacomputer____________thenetwork.FoodonMarswillbe__________________.ThejourneytoMarstakeexamsconnectedtointheformofpillsFillintheblankswiththerightwords:1.TheEarthisbecomingmoreandmorec________andp_________,sowecanbuildabetterworldonM_______.2.Atpresent,o