人教版高中英语选修7《unit 3 Under the sea》Grammer(1)导学案

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1、金昌市一中导学案编号：U3SB7励志语言：Actionspeakslouderthanwords.课题：The－ing/beingdoneforms(1)时数（第周第课时）班级：编写人：编写时间：审核人：审批人：学习目标合[来源:Zxxk.Com]作互动[来源:学&科&网Z&X&X&K]学生活动[来源:Z#xx#k.Com]教学设计学习重点Theformandtheexactmeaningsofthem.[来源:Z_xx_k.Com][来源:学.科.网]互动与展示Payattentiontotheunderlinedword

2、sandleadintothegrammaritem—“v.－ing”/“beingdone”．Suggestedanswers：1．Hesawawhalethrowingitselfoutofthewaterandthencrashing_downagain.2．BecauseClancyhadalreadyheardthatGeorgedidn'tlikebeing_kept_waiting.3．TheycouldseeOldTomswimmingbytheboat，showingthemtheway.4．Tomcirc

3、ledbacktotheboat，leadingthemtothehuntagain.5．Hecouldseeawhalebeing_attackedbyapackofaboutsixotherkillers.Leadstudentstojudgethefunctionoftheunderlinedpartandtrytosummarizethegrammarrulesbythemselves.学习难点Studentswillbeabletousethesetwoformscorrectly.自主研讨学生活动教学设计目标与导

4、入Learningaim:Tolearnthetheexactmeaningsofthe－ing/beingdoneformsandhowtousethem.Checkhomeworkandmakesomecomments.Leadinthenewcontentwithsomebriefwords.自学与诊断Letstudentsshowtheiranswerstotheclasstochecktheirpreview.精讲与点拨1．现在分词(－ing形式)的构成。v．－ing形式由“do＋ing”构成，其否定形式是“not

5、doing”，v.－ing可以带宾语或状语构成v．－ing短语，没有人称和数的变化，但有时态和语态的变化。2．动词－ing形式的被动式分一般式和完成式：(1)一般式：表示这个被动的动作正在进行或与谓语表示的动作同时发生。(2)完成式：强调这个被动的动作在谓语动词所表示的动作之前完成。　语态时态主动语态被动语态一般式(not)doing(not)beingdone完成式(not)havingdone(not)havingbeendone3.动词－ing的被动式的句法功能。(1)作主语(2)作宾语，用在介词后或需要带－ing形式

6、作宾语的动词后(3)作表语(4)作定语(5)作状语(6)作补足语Givestudentsnecessaryguidanceandexplanation.Leadstudentstotrytosolvethedifficultpointsbythemselves.检测与评价学生活动教学设计达标检测题检测与纠错(1)So_being_killed_by_sharkswasacommonthing.(2)Georgedidn'tlikebeing_kept_waiting.Hewasterrifiedofbeing_abandon

7、ed_by_us.Doyouremember_having_been_takentoBeijingattheageoften?(3)Whatworriedthechildmostwashisnot_being_allowed_tovisithismotherinthehospital.(4)Theproblembeing_discussedisofgreatimportance.(5)Having_been_shown_aroundthelibrary，weweretakentoseethelab.(6)Aswedrewcl

8、oser，Icouldseeawhalebeing_attackedbyapackofaboutsixotherkillers.Whenweapproachedhim，IsawJamesbeing_held_upinthewaterbyOldTom.Letstudentstrytodoso