Unit12SectionA（1a-2d）教学设计人教版（2012）九年级英语全册

Unit12SectionA（1a2d）教学设计一、TeachingObjectives（教学目标）Bytheendofthislesson,studentswillbeableto:Understandandnarratepastunexpectedeventsusingthetargetlanguage.Mastertheusageofthepastperfecttensetodescribesequentialpastevents.Improvelisteningandspeakingskillsthroughactivitieslikelisteningforspecificinformationandroleplaying.Enhancetheawarenessofnarratingpersonalexperiencesandexpressingunexpectedsituations.二、TeachingKeyPoints&Difficulties（教学重难点）A.KeyPoints（重点）Identifyanddescribetheunexpectedeventsshowninthepictures.Graspthestructureandusageofthepastperfecttense(had+pastparticiple)totalkaboutpastevents.Usethetargetlanguagetoroleplayconversationsaboutunexpectedmorningexperiences.B.Difficulties（难点）Correctlyusingthepastperfecttenseincontext,especiallydistinguishingitfromthesimplepasttense.Creatingnaturalandcoherentroleplayconversationsthatincludeunexpectedeventsandthepastperfecttense.三、TeachingMethods（教学方法）TaskbasedLanguageTeaching(TBLT):Designtaskssuchaspicturedescription,listeningprehension,androleplaytohelpstudentslearninpractice.CooperativeLearning:Encouragestudentstoworkinpairsorgroupsfordiscussions,roleplays,andinformationsharing.AudioVisualTeaching:Utilizepictures,audiomaterialstomakethelearningprocessmoreintuitive.四、TeachingAids（教学用具）Textbook,multimediaequipment(forplayingaudio,showingpictures),blackboard五、TeachingProcedure（教学过程）Step1:Warmup(5minutes)Discussion:Askstudents:“Haveyoueverhadamorningwhenunexpectedthingshappened?Forexample,oversleeping,missingthebus,etc.Shareyourstorybriefly.”Invite23studentstosharetheirexperiencestoarouseinterestinthetopic.PicturePreview:Showthepicturesin1a.Askstudents:“Whatdoyouthinkhappenedtothegirlinthesepictures?Trytoguessthesequenceofevents.”Step2:Prelistening(1a:8minutes)PictureDescriptionTask:Havestudentslookatthepicturesin1aanddescribewhattheyseeinpairs.Example:StudentA:“Inpicture1,thegirlistakingashower.”StudentB:“Inpicture2,sheesoutofthebathroomandfindssomethingwrong.”Then,askstudentstopredicttheorderoftheeventsandwritedowntheirpredictions.VocabularyIntroduction:Introducesomekeyvocabularyrelatedtothepictures,suchas“oversleep”,“backpack”,“bus”,etc.Explaintheirmeaningsandpronunciations.Step3:Whilelistening(1b:12minutes)ListeningforInformation:Playtheaudiofor1b.Havestudentslistencarefullyandpletethesentences.Afterthefirstlistening,askstudentstochecktheirpredictionsabouttheeventsin1a.Playtheaudioagainifnecessary,andguidestudentstopayattentiontotheusageofthepastperfecttenseinthesentences.PostlisteningDiscussion:Askstudents:“Whicheventdoyouthinkisthemostunexpected?Why?”Letstudentsdiscussinsmallgroupsandthensharetheirideasinclass.Step4:ListeningandSpeakingExtension(2a2d:15minutes)2aListeningPreparation:Introducethetaskin2a:“NowwewilllistentoMarycontinueherstory.Let'slookatthepicturesfirstandpredicttheorderoftheevents.”2aWhilelistening:Playtheaudiofor2a.Havestudentsnumberthepicturesinthecorrectorder.Checkanswersasaclassandaskstudentstoexplaintheirreasoning.2bWhilelistening:Playtheaudioagainfor2b.Studentsfillintheblankswiththecorrectformsoftheverbsinbrackets,payingattentiontothepastperfecttense.Walkaroundtheclassroomtoprovideassistancetostudentswhohavedifficulties.Checkanswersinpairsfirst,thenconfirmasaclass.2c2dRoleplay:2cPractice:HavestudentsmakeupanendingforMary'sstoryingroups.Encouragethemtousethepastperfecttenseandbecreative.Example:“TheteacherlookedatMaryandknewshehadoverslept.ButMaryexplainedwhathadhappened,andtheteacherunderstood.”2dRoleplay:Presenttheconversationin2d.Havestudentsreaditsilentlyfirsttounderstandthecontent.Then,explainsomekeyphrasesandsentencepatterns,suchas“Whywereyoulateforclasstoday?”,“BythetimeIgotup,mybrotherhadalreadygottenintheshower.”Studentspracticeroleplayingtheconversationinpairs.Encouragethemtoimitatethepronunciationandintonation.Selectafewpairstoperforminfrontoftheclass.Givepositivefeedbackandcorrectmistakesifany.Step5:SummaryandHomework(5minutes)Summary:Reviewthekeypointsofthislessonwithstudents:Theuseofthepastperfecttensetonarratepastunexpectedevents.Howtolistenforspecificinformationandroleplayconversationsaboutpersonalexperiences.Emphasizetheimportanceofusingthecorrecttensetotellacoherentstory.Homework:Task1:Writeashortpassage(atleast80words)aboutanunexpectedeventthathappenedtoyou,usingthepastperfecttense.Task2:Preparearoleplaydialoguewithapartneraboutanotherunexpectedevent,usingthestructuresandvocabularylearnedinthislesson.Bereadytoperformitinthenextclass.六、BlackboardDesign（板书设计）Unit12SectionA(1a2d)I.KeyVocabularyclock...eep,backpack,bus,alarmclock...II.PastPerfectTenseStructure:had+pastparticipleExampleSentences:BythetimeIgotup,mybrotherhadalreadygottenintheshower.WhenIgot