2016春牛津译林版英语九下unit 4《life on mars》（readinga）word教学设计

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1、Unit1ReadingA精品教案LearningAims知识目标Tounderstandthecontextofafuturelifeonanotherplanet.能力目标TorecognizeandunderstandvocabularyaboutlifeonMars.TorecognizeandlistdifferencesbetweenlifeonEarthandlife情感目标ToarousetheSs’awarenessofmiseryMainpointsanddifficultpointslearnvocabularyaboutlifeonMarsrecognizeandl

2、istdifferencesbetweenlifeonEarthandlifeonMarsLearningprocedures:1.自学展示词组翻译:(1)难以想象(2)到2100年(3)目前(4)变得越来越拥挤，污染(5)以光速的一半(6)对早期的定居者来说是一个问题(7)八分之三的(8)使许多人感觉不舒服(9)漂浮在太空(10)在许多方面2.探究学习Step1:LeadinginWeallknowthatweliveontheearth.Butourearthistoocrowded.Canweliveonadifferentplanet?Ifcan,whichplanetcanwel

3、iveon?Andwhy?Step2:ReadthepassageMovingtoMarsonpage4topage5quicklyandfindouttheanswerstothefollowingquestions:BywhichyearwillweliveontheplanetMars?(Bytheyear2100)WilllifeonMarsbebetterthanlifeonEarth?(Yes)Foodwillbethesame,right?(No)Step3:Readparagraph1andanswerthefollowingquestions:Whatishappenin

4、gtoourplanet,Earth?Howcanwesolvetheproblem?Readparagraph2andanswerthefollowingquestions:HowlongdoesittaketoflytoMarsatpresentHowaboutbytheyear2100?Whysofast?ReadthethirdparagraphandanswerthefollowingquestionsWhatdohumansneediftheywanttosurvive?Whatwillplantsproduce?Isitsurethattheseplantscouldprod

5、ucewater?ReadthefourthparagraphandanswerthefollowingquestionsWhywillgravitybeaproblemfortheearlysettlersonMars?Thebootswon’tbecomeveryfashionable,willthey?Readparagraph5thenanswerthefollowingquestions:Howmanybedroomsarethereinadome?Whywillpeoplehavemoretimefortheirhobbies?Readparagraph6thenanswert

6、hefollowingquestions:WilltherebeschoolsonMars?Wherecanstudentsstudy,dotheirhomeworkandtakeexams?Whatwilleverystudenthaveathome?Readthelastparagraphthenanswerthefollowingquestions:(1)WhatwillfoodbelikeonMars?(2)WillthejourneytoMarsbeenjoyable?Step4.PleasereadthepassageagainthendoexerciseC2onpage7.3

7、.课堂整理1.atthemoment,atthatmoment,foramoment我此刻很忙。请稍候。在那个时候，他还是一名服务生。2．by+过去时间，一般用过去完成时by+将来时间，一般用将来时到上学期末为止，我们看了几部英语电影。到2100年我们将住到火星上。3．Firstofall;atfirst首先，你必须努力学习。起初他发现英语很难，但不久就发现它不难了。4．largenumbersof,anumberof许