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1、Module3JourneytospaceUnit2Wehaven’tfoundlifeonotherplanetsyet.TeachingAimsandDemands:1.Languageknowledge:Newwords:planet,solar,also,none,environment,air,grow,grown,part,galaxy,billion,universe,light,beyond,alone,entrance,cost,prefer,solarsystemKeystru
2、ctures:Presentperfecttensewithjust,alreadyandyet.(重点)2.Tounderstandpassagesaboutspacetravelinvolvingpresentperfecttense.(难点)3.Attitudes:Weshouldlovescienceandourcountry.Learningstrategies:Communicativeapproach.TeachingAids:Multi-Media(Taperecorder,vid
3、eo,OHP,handout)TeachingProcedures:PartI:Revision1.HelpstudentstorevisewhatislearntinPeriodoneofthismodule.Showthemsomepicturesaboutthenewwordsinlastperiod.HavetheSs.spellthemchorallyandindividually.2.Revisethep.p.formsofsomeirregularverbsbewas/werebee
4、nhavehadhadgivegavegivensellsoldsoldwritewrotewrittengowentgonegetgotgotcomecamecomeflyflewflownseesawseendodiddonetaketooktakensendsentsenteatateeatenfindfoundfoundbreakbrokebrokenPartII:PreparationTask1:Learnthenewwords.Directions:Labelthepictureswi
5、ththewords.(1).Readthroughthewordsonthescreen.HavetheSs.Repeatthemafteryou.(2).Readthewordsseparatelyandhavethemrememberthem.(3).Makesomesentenceswiththewords.(4)Callbacktheanswersfromthewholeclass.Task2:Thinkaboutthingsyouknowaboutlifeonotherplanets.
6、Directions:(1).LettheSslookatthepictureandthetitleoftheunit.Readthesentencegiven.ElicitsomemorefromtheSs,andnotethemontheboard.Acceptanythingtheygive.(2).PairtheSstotalkaboutlifeonotherplanets.PartIII:ScanningandSkimming1.Task:Readthepassageandchooset
7、hebesttitle.Directions:Stepone:TheteacherasktheSstoreadthetitles.Steptwo:Ssreadthepassageandchoosethebesttitleindividually.Stepthree:Callbacktheanswersfromthewholeclass,askingforreasonsfortheirchoice.2.Task:Readthepassageandputthewordsandexpressionsin
8、orderinactivity3.Directions:Stepone:FirstmakesuretheSsunderstandwhattheyshoulddo.Ssreadthepassageanddoactivity3onpage21individuallyandcheckwithapartner.Steptwo:Callbacktheanswersfromthewholeclass,havingindividualsreadouttheanswers.3.Task:Check
