9BUnit1Reading教案+学案Teacher：凌尔兰Date:Dec26,2013Teachingaims:1)Tounderstandthecontextofafuturelifeonanotherplanet.2)TorecognizeandunderstandvocabularyaboutlifeonMars.3)TorecognizeandlistdifferencesbetweenlifeonEarthandlifeonMars.Teachingaids:arecorder,multi-computerTeachingprocedures:Step1.Lead-inLetthestudentsreviewtheimportantexpressions一，将下列短语译成英语：1、目前，现在_____________2、到2010年为止_____________3、把大量的人带到火星_________________4、首先_____________5、在航天飞机上_______________6、以光的一半的速度__________7、早期的定居者_____________8、在太空中飘走______________9、进行考试__________________10、以片剂的方式______________二，选择填空1,Idon’tthinkhewillcomesoon,_________?A.don’tIB.doyouC.willheD.won’the2,Couldyoutellmewhere_________?A.doesheliveB.didheliveC.helivesD.helived3,I’mnotsureifhe_____me.IfI________,Iwillgowithyou.A.willinvite;willbeinvitedB.willinvite;aminvitedC.invite;willinviteD.invite;invite4,You’dbetter_________becausehecamebackverylatelastnight.A.nottowakehimupB.wakehimupC.notwakehimupD.tosakehimup5,Willyouplease_________?A.todancewithmeB.dancewithmeC.dancingwithmeC.dancedwithmeSay:Theearthisbecomingmoreandmorecrowdedandpolluted.Movingtoantherplanetisagoodchoice.ThesurfaceofMarsisalittlelikethesurfaceofEarth.SopeoplehavebeendreamingaboutlivingonMarsThereareanumberoffilmsaboutthistopiclikeTheRedPlanetandMissiontoMars.Doyoubelievethathumanswilleverbeabletoliveonadifferentplanet?Step2.Presentation1)Now,let’swatchsomepicturesaboutlifeonEarthtoday.TeachcrowdedandPolluted.2)Say:SimonandDanielaretalkingaboutlivingonMars.Step3Reading1)Say:Danielwantstofindoutmoreaboutlifeinspaceinthefuture,.Beforewereadit,let’sdealwiththenewwordsfirst.Lookathere,pleasefindoutthesenewwordsinthearticleandguesstheirmeanings.2)Checktheiranswers.Readthenewwords.3)Listentothetapeandanswerthefollowingquestions:1.WhydopeopleneedtomovetoMars?2.HowlongwillittaketoflaytoMarsatpresent?3.Howwillstudentsstudy,dotheirhomeworkandtakeexamsonMars?4.Willspacetravelmakepeoplefeelill?5.WillgravityonMarsbeabigproblem?4)Readthearticlequicklyandfindoutthekeywordofeachparagraph.Para1Para2Para3Para4Para5Para6Para75)Readeachparagraphcarefullyandfindouttheanswerstothequestions.1、WhatvehicledopeopleusetoMarsatpresent?Andhowlongdoesittake?2、WhatvehiclemaypeopleusetogotoMarsinthefuture?Andhowlongwillittake?3、Whatwillscientistsdotosolvetheproblemsoffood,waterandair?1Say:NowreadandtrytofindoutdifferencesbetweenlifeonearthandlifeonMars.LifeonEarthtodayLifeonMarsin2100Cleanandhasmorespace.Spaceshuttlestravelathalfthespeedofthelight.Gravityisn’taproblem.Wearmanykindsofshoes.Donothavemuchspace.Studyonline.Foodisdifferentandtasty.Step4DiscussionAdvantagesoflifeonMarsDisadvantagesoflifeonMarsAdvantagesoflivingonMars1.It’snot_________or________.2.The________ismoreconvenient.3.Peoplewillwearspecial_____4.Peoplewillhave______space.5.______willdomostofourwork.6.We’llhavemoretimefor_______.7.Studentswillstudyin______schoolsDisadvantagesoflivingonMars1.Low_______willbedangerous.2.Fooddoesnottaste_____.3.Spacetravelmakepeoplefeel________.4.It’stoo________tostayoutside.5.It’stoo______awayfromfriendsonEarth.Step5.DiscussionDiscussadvantagesanddisadvantagesoflivingonearth.Step6.ExplainationandpracticingExplainsomeimportantexpressionsandpracticingsomeexercisesI用所给词的适当形式填空：1.Earthisbecomingmoreandmore_____(crowd).2.Everyyear,largenumbersoftourists______(come)tovisitBeijing.3.Thispairofbootslooksvery______(fashion).4.Therewillbeno_________(pollute)onMars.5.Thenewsmakerher____(feel)sad.6._____(science)areworkinghardtomakethedreambecometrue.2
