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1、Period4GrammarTeachingaims1Studentswillbeabletorecognizetheing/beingdoneformsandknowtheexactmeaningsofthem.b5E2RGbCAP2Studentswillbeabletousethesetwoformscorrectly.TeachingproceduresStep1RevisionAskstudentstoanswerthefollowingquestionswithoutreferringtothetextbook.1WhatdidClancywitnesswhenherandownt
2、otheshore?2WhydidClancyruninahurry?3WhatdidOldTomdowhentheyheadedintothebay?4WhatdidOldTomdoafterGeorgebeatthewater?5WhatdidClancywitnesswhentheydrewnear?Suggestedanswers：1Hesawawhalethrowingitselfoutofthewaterandthencrashing_downagain.p1EanqFDPwDXDiTa9E3d2BecauseClancyhadalreadyheardthatGeorgedidnt
3、likebeing_kept_waiting.RTCrpUDGiT3TheycouldseeOldTomswimmingbytheboat，showingthemtheway.5PCzVD7HxA4Tomcircledbacktotheboat，leadingthemtothehuntagain.jLBHrnAILg5Hecouldseeawhalebeing_attackedbyapackofaboutsixotherkillers.xHAQX74J0XNext，askstudentstopayattentiontotheunderlinedwordsandleadintothegramma
4、ritem“v.ing”/“beingdoneLDAYtRyKfE”Step2Grammarlearning1此刻分词(ing形式的组成。ving形式由“doing”组成，其否认形式是“notdoing”，v.ing能够带宾语或状语组成ving短语，没有人称和数的变化，但有时态和语态的变化。Zzz6ZB2Ltk2动词ing形式的被动式分一般式和达成式：(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达成式：重申这个被动的动作在谓语动词所表示的动作以前达成。语态时态主动语态被动语态一般式(notdoing(notbeingdone达成式(nothavingdone(noth
5、avingbeendone3.动词ing的被动式的句法功能。(1作主语。如：So_being_killed_by_sharkswasacommonthing.(2作宾语，用在介词后或需要带ing形式作宾语的动词后。如：Georgedidntlikebeing_kept_waiting.Hewasterrifiedofbeing_abandoned_by_us.Doyouremember_having_been_takentoBeijingattheageoften?dvzfvkwMI1(3作表语。如：Whatworriedthechildmostwashisnot_being_allowed_
6、tovisithismotherinthehospital.rqyn14ZNXI(4作定语。如：Theproblembeing_discussedisofgreatimportance.(5作状语。如：Having_been_shown_aroundthelibrary，weweretakentoseethelab.EmxvxOtOco(6作补足语。如：Aswedrewcloser，Icouldseeawhalebeing_attackedbyapackofaboutsixotherkillers.SixE2yXPq5Whenweapproachedhim，IsawJamesbeing_hel
7、d_upinthewaterbyOldTom.6ewMyirQFL注意(1v.ing形式的被动式主要在句子中作状语、宾语补足语和定语。但被动式的达成式，一般在句中作状语(有时作非限制定语，不作其余成分。v.ing形式的kavU42VRUsTheydontlikethe_design_of_the_new_bridge_being_built.(正在建造的桥的设计y6v3ALoS89Not_having_been_completed，themuseumcantbevisitedyet.(由于没有完工M2ub6vSTnP(2v.ing形式的被动式逻辑主语(即动作的承受者假如也是主句的主语，就不需要
8、表示出来，可是假如逻辑主语不是主句的主语，就得把v.ing形式自己的主语表示出来。如：0YujCfmUCwThewholeclassroomhaving_been_cleaned，thestudentswenthomehappily.eUts8ZQVRd(3在want，need，deserve，require，repay，bear，take等动词及形容词worth后，习习用动词ing的主动形式表示被动意义，相当于“tobedone。”如：sQsAEJkW5TThehousewants_cleaning.这房子需要打扫。Mywatchneeds_repairing.我的腕表需要维修。Theway
9、deserves_mentioning.这个方法值得一提。Theseyoungtreeswillrequire_looking_aftercarefully.这些小树需要仔细照料。Thefilmisworth_seeing.这部电影值得一看。Step3Exercises句型变换(改成带ing形式被动构造的简单句(1Thehotelwhichisbeingbuiltnowbesidetheparkwasdesignedbyagroupofyoungmen.GMsIasNXkA(2Thelittlegirlwaseventuallyawarethatherparentsabandonedherin
10、themountainousvillage.TIrRGchYzg(3Hewouldcomeevenifwedontinvitehim.(without(4Afterhehadbeenexaminedseveraltimes，hewastoldtobehealthy.7EqZcWLZNX(5Inoticedthatsomepeopleweretakentothepolicestation.lzq7IGf02ESuggestedanswers：(1Thehotelbeingbuiltnowbesidetheparkwasdesignedbyagroupofyoungmen.zvpgeqJ1hk(2
11、Thelittlegirlwaseventuallyawareofbeingabandonedbyherparentsinthemountainousvillage.NrpoJac3v1(3Hewouldcomewithoutevenbeinginvited.(4Afterhavingbeenexaminedseveraltimes，hewastoldtobehealthy.1nowfTG4KI(5Inoticedsomepeoplebeingtakentothepolicestation.Step4DrillingAskstudentstodoExercise1onPage23andchec
12、kwiththeirpartnersthenchecktogether.fjnFLDa5ZoAskstudentstodoExercise2andchecktheanswerstogether.tfnNhnE6e5Keys：1.beingattacked2.Beingheldup3.Beingincluded4.HavingbeenacceptedHbmVN777sL5beingtold6.Beinghelpedout7.beingtaken8.beingphotographed9.beingswallowed.V7l4jRB8HsStep5UsingstructuresShowstudentsthe6picturesonPage64andaskthemtodescribethemusingthepassiveingforminpairs.83lcPA59W9Keys：mZkklkzaaPStep6HomeworkFinishoffExercise2onPage64.声明：全部资料为自己采集整理，仅限个人学习使用，勿做商业用途。
