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1、课题名Lesson27PlanetDanny主备人课时1课时上课教师上课时间2015年月日教学目标知识目标:Wordsandexpressions能力目标:Knowsomethingaboutthesolarsystem..德育目标:Keepontrying,andyouwillsucceed..教学重点一、重点词汇solar,telescope,certainly,unless,double,mystery,belongto,lookthrough.二、重点句型1.Helooksthroughtheteles
2、cope.2.MaybeBrianandIcanjoinyouaftersupper.3.Idon’tthinkyoucanfindoneunlessyouhaveabiggertelescope.4.Actually,doublethesizeofyourhouse.5.Well,it’sworthatry,evenifIdon’tfindaplanet.6.TheMilkyWayhasmorethanfivehundredbillionstars.教学难点unless的用法.教学步骤教学过程个性化设计Lea
3、d-inStep1.Greetings.设计意图：让学生做好上课的准备。Step2.Thinkaboutit.1.Doyouknowanyoftheplanetsinthesolarsystem?2.Whatwouldyouliketolookatwithatelescope?PresenttheLearningAimsandTasks一、Masterthefollowingwordsandphrases:solar,telescope,certainly,unless,double,mystery,belon
4、gto,lookthrough.二、Masterthefollowingsentences:Helooksthroughthetelescope.MaybeBrianandIcanjoinyouaftersupper.Idon’tthinkyoucanfindoneunlessyouhaveabiggertelescope.TheMilkyWayhasmorethanfivehundredbillionstars.Self-learning&Group-workStep3.Learnthenewwordsint
5、hislesson.telescopen.望远镜solaradj.太阳的certainlyadv.当然unlessconj.除非doublen.&adj.两倍&双倍的mysteryn.谜Step4.Readthelessonandwritetrueorfalse.()1.Dannyisstudyingthesolarsystematschool.()2.DannyislookingthroughthetelescopewhenJennyandBriancometovisit.()3.Duringtheday,D
6、annycanseemanystarsintheskythroughthetelescope.()4.JennyandBrianwillcomebacktoDanny’shousebecausetheywanttousethetelescope.()5.Dannyhasdiscoveredanewplanet.Step5.Translation.1.Helooksthroughthetelescope.2.MaybeBrianandIcanjoinyouaftersupper.3.Idon’tthinkyouc
7、anfindoneunlessyouhaveabiggertelescope.4.Actually,doublethesizeofyourhouse.5.Well,it’sworthatry,evenifIdon’tfindaplanet.6.TheMilkyWayhasmorethanfivehundredbillionstars.PresentationandGivingDirectionsStep6.LanguagePoints1.through，across与overthrough表示“穿过、通过”，指
8、从某处或某物中间通过，侧重点事从某空间里面通过。across表示“横过、穿过”，指在某一平面或物体上从一边到另一边去。over表示“越过”，指从某物的上方越过。【山东济宁中考】Samlikestrekking______________thejungle,becausehethinksit’sexciting.A.overB.underC.acrossD.through2.unless
