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《2017牛津译林版九年级下册unit 4《life on mars》word教案4》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit4LifeonMarsReading(I)I.TeachingaimsandlearningobjectivesBytheendofthelesson,studentsshouldbeableto:1.learnaboutwhatlifewouldbelikeonanotherplanetinthefuture;2.tellthedifferencesbetweenthelifeonMarsandthatonEarth,talkabouttheadvantagesanddisadvantagesoflivingonMars,andh
2、aveadebatecalled“LifeonMarswillbebetterthanthatonEarth”;3.developtheirabilitiesofreading,likeguessingthewordmeaningsfromthecontext;4.beengagedinclassactivitiesactivelyandimprovetheirabilityofcriticalthinking.II.Teachingcontents1.Newwordsandphrases:planet,crowded,polluted,r
3、apid,increase,passenger,uncomfortable,oxygen,tasty,specially,float,compare,interplanetary,network,challenging,rapidly,alloveragain,ata/thespeedof,intheformof,compareto/with2.Newstructures:Foodwouldmostprobablyintheformofpillsandwouldnotbesotasty.ThegravityonMarsisonlyabout
4、three-eighthsofthatontheEarth.ComparedwithlifeontheEarth,peoplewouldhavemorespace.III.Focusofthelessonandpredictedareaofdifficulty1.Learnaboutwhatlifewouldbelikeonanotherplanetinthefuture.2.TalkabouttheadvantagesanddisadvantagesoflivingonMarsandEarth.IV.TeachingproceduresS
5、tep1Pre-reading1.FreetalkT:DoyouknowanythingaboutMars?S:…T:MarsisthenearesttoEarth.ThesurfaceofMarsisalittlelikethesurfaceofEarth.WecanbuildabetterworldonMarsinthefuture.DoyouwanttoliveonMars?MaybeyouwillbethefirstsettlersonMarsifyou’reluckyenough.【设计意图：激活学生的背景知识，为导入火星上的生活
6、做好铺垫。】2.PredictingBrainstorming：ImaginewhatlifewillbelikeonMars.T:WhatwilllifebelikeonMars?S:…FoodclothesTransportLifeonMarshome…schoolT:Youhavewonderfulimagination.Danielwantstofindoutmoreaboutlifeinspaceinthefuturetoo.Look,hehasfoundanarticlebyafamousscientistwhothinkshu
7、manscouldliveonMarsbythenextcentury.Doyouwanttoreadit?【设计意图：在阅读文本前，充分发挥学生的想象，激发学生的阅读兴趣，引导学生对文本内容进行预测和思考，读前有效的预测能使学生成为积极的阅读者。】Step2While-reading1.TaskOne:SkimthetextandgetthemainideaofthetextDividethetextintofourpartsandgetthemainideaofeachpart.Part1Para1ProblemsonEarthPart
8、2Paras2-4LifeonMarsinsomewaysPart3Paras5-6AdvantagesoflifeonMarsPart4Para7Conclusion【设计意图
