教案教学基本信息学科英语学段初中年级九年级单元Unit8课题ItmustbelongtoCarla.总课时数6课时SectionB(3a-SelfCheck)课型写作课授课时间教学目标及教学重点、难点教学目标：Attheendoftheclass,thestudentswillbeableto：1.learntowriteanarticleaboutthestrangehappening.2.finishSelfCheck.3.Ifyoulike,youcanexercisemoreaboutthestrangehappening.教学重点：1.Keyvocabulary:backgroundinformation,suchcolorfulclothes,atwork,rightnow.2.Keysentences:a.ThatsweatermustbeCarla’s.b.I’mnotsureifhelikesrockmusic.3.Structure:modalverb+be教学难点：Usethemodalverbstomakeinferencesinwritingaboutamystery.教学过程(表格描述)教学环节主要教学活动设置意图Step1Review(PPT3-8)1.AskSstotranslatethephrasestoreviewwhattheylearntin2b.2.MakeSsreadandrememberthem.3.ShowSssomepicturestomakeinferencesinpairs.复习2b课文的重点短语并且朗读背诵；观察图片进行推测，导入3a。Step2Presentation(PPT9)Workon3a.1.AskSstoreadtheinstructionin3aandmakesuretheyknowthemeaning.2.MakeSsreadthroughthearticlein3aonpage59again.熟练基本的句型，分组讨论对2b课文的猜测，为3b的写作提供素材。\nWhatdoyouthinkthenoisescouldbe?Listallyourideas.3.AskSstowritedowntheirinferencesaboutthestrangenoises.Thensharewithpartners.4.Checkanswersinclass.Step3Writing(PPT10-12)Workon3b.1.AskSstoreadtheinstructions.2.MakeSslookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.Remindthemtousethegivenstructurestowritethepassage.4.ChooseoneofthegoodpassagesandshowittootherSs.5.Underlinethegoodsentencesandcorrecttheerrors.运用3b所提供的句式、文章结构写出短文，并进行短文点评，指出经典句子。Step4SelfCheck(PPT13-16)Task11.Askonestudenttotellhowtousethesemodalverbsandreviewthegrammar.2.MakeSsfillintheblanksontheirown.3.AsksomeSstoreadoutthecompletesentences.Task21.AskSstoreadtheinstructionsandlookatthechart.2.Review“beone's”and“belongtosb.”3.AsksomeSstoreadaloudtheirsentences.4.Checktheexercisesonebyone.训练学生熟练运用所学的重点单词和重点句型。Step5Summary(PPT17)Summarizetheusageofmust,might,could,can’t.总结情态动词must,might,could,can’t表推测的用法。Step6Exercises(PPT18-29)1.AskSstodosomeexercisestopracticethelanguagepointsandgrammar.2.Writeapassagetomakeinferencesaboutyourmissingdog.用完成句子、单选、选词填空、翻译句子等练习本单元所学的重点内容。练习写作一篇短文。\nStep7Homework(PPT30)1.ReviewUnit8andwritethephrases.2.Finishoffthecomposition.复习U8的知识点。完成本堂课的作文，巩固练习情态动词表推测的用法。板书设计Unit8ItmustbelongtoCarla.SectionB(3a-SelfCheck)SampleNoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappened.happened.Residentsheardnoisesinthenightbutnooneknewwhy.VictorSmiththoughtthatitwasteenagershavingfunwhileMrs.Smithandtheirneighbor,HelenJones,blameditonanimals.Wenowknowwhatwashappeningintheneighborhood.Aranger’sstationwasbeingbuiltinthenearbyforest.Treeshadtobecutdowntomakespaceforthestation.Thisaffectedsomeanimalslivingintheforest.Araccoonfamilylosttheirhomeandhadproblemsfindingfood.Theraccoonsdiscoveredfoodintheneighborhood’sgarbagebins,sotheycamebackeverynight.Nowthemysteryissolved.Peopleintheneighborhoodfeelsorryfortheraccoonsandtheyaretryingtohelpthem.教学反思1.本单元主题是关于对发生的事情的推测。引导学生熟练用情态动词表达自己的推测。2.写作前引导学生通过讨论充分表达自己的推测，为写作素材做积累；提醒学生写作中正确运用连词。