高中英语：Module 5 The Conquest of the Universe--Reading and Vocabulary (2) Writing Task教案（外研版选修8module 5).doc

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1、TheConquestoftheUniverse--ReadingandVocabulary(2)WritingTask教案（外研版选修8module5)Step1.Revision:LetthestudentsexplainthewordsandphrasesinEverydayEnglishStep2.ReadingandVocabulary(2)1.Showsomepicturesforthestudentstoenjoy.2.Activity1Readandlistentothepassageanddecidewhatthephot

2、osshow.(1.)Askthestudentstodothesesentencesindividually,andthencheckwiththeirpartners.(2)Callbacktheanswersfromthewholeclass;(3)Theteachertellsthestudentsthecorrectanswers.3.Activity2Decidewherethepassagecomesfrom.1anewspaperarticle2ascientificreport3aschoolscientifictextb

3、ook4acollectionofphotographs(1.)Askthestudentstodothisindividually,thencheckwiththeirpartners.(2)Callbacktheanswersfromthewholeclass;(3)Theteachertellsthestudentsthecorrectanswers.4.Activity3Choosethebestsummaryforthepassage.UsingtheCassini-Huygensspaceprobe,aninternationa

4、lspaceprojecthasprovedthatSaturnislightenoughtofloatonwater,andthatoneofitsmoons,Titan,hasliquidonthesurfaceliketheEarth.TitanandPhoebearetwoofSaturn’smoons,andaremadeofamixtureoftinypiecesofrockwaterandfrozengases.TheylookverymuchliketheEarthandourMoon.Thephotostakenbythe

5、spaceprobearesoclearthatitiseasytoforgethowfartheycome.TheCassini-Huygensspaceprobe,whichwaslaunchedin1997toexploreSaturn.hassentbackphotosoftheplanetanditsmoonsfromadistanceofone-and-a-half-billionkilometres.5.Activity4Workinpairsandanswerthequestions.1.Whatisthepurposeof

6、theCassini-Huvgensspaceprobe?2HowdothephotographsshowSaturn'sdifferentrings?3WhatareSaturn'sblueandgreenringsmadeof?4.WhatisSaturnmadeof?5.WhywoulditbepossibleforSaturntofloat?6.Whenwasthespaceprobelaunched?7.WhatarePhoebeandTitan?8.WhatisunusualaboutPhoebe?9.WhathasTitang

7、otincommonwiththeEarth?10.Whatisamazingabouttheimagesthattheprobehassentback?6.Activity5Matchthewordswiththeirmeanings(1.)Askthestudentstodothisindividually,thencheckwiththeirpartners.(2)Callbacktheanswersfromthewholeclass;(3)Theteachertellsthestudentsthecorrectanswers.7.A

8、ctivity6Step3.Mainlanguagepointsinthetext.otherthan除了=apartfromThere'snobodyhereotherthan