Lesson99教学设计方案.docx

Lesson 99 教学设计方案Lesson99教学设计方案Lesson99教学设计方案Teachingobjectives:BeabletodistinguishtheusagesbetweentheSimplePastTenseandthePastcontinuousTense.Languagefocus:ThedifferentpointsbetweentheSimplePastTenseandthePastcontinuousTense.TheSimplePastTenseisusedtorefertoeventsthathappenedinthepast.ThePastcontinuousTenseisusedtorefertoeventsthathappenedataparticular,specifictimeinthepast.Properties:overheadprojector,Pictures,在教室一角布置一个“交通事故现场”。Teachingprocedures:Step1Revision1.callstudentstotellthestorylearntthedaybefore.2.Dictatesomewords:cause,accident,comer,suddenly,shout,land,luckily,gatekeeper,crowd,hurry,police,medicine,choose,traffic,motorbike,carry,quickly,fast,move3.Toreadsometrafficsigns.Step2ReadandanswerSayyesterdaywelearntaboutatrafficaccident.Intheaccident,therewasamanwhogothurt.Hewastakentohospital.Butafterawhile,policemencame.Letsseewhathappenedafterthat.Letthestudentsimaginetheyarethechildren.Trytoanswerthepolicemensquestionsonpage123Ex1intheworkbook.Getthestudentstoactoutthestory.要求学生四、五人就近一组。其中一位同学扮演警察，手持一个“记录本”；其他同学以“见证人”的身份向“警察”纷纷叙述事故发生的经过。四、五分钟以后，请两个大组到布置好的地点去表演。教师也可考虑将学生分为若干个小组，分别扮演以下角色和准备以下内容：l）李磊叙述事情经过；2）看门人叙述事情经过；3）赵老师叙述事情经过；4）骑摩托车人叙述事情经过。以下提示供教师备课时参考：（可用投影形式展示）角色1leftschoolandsawabagfalloffatruck?shoutedtothedriver,butthedriverdidnothear;amanonamotorbikehitthebagandfelloff;cameuptohelp,askedthegirlstudentstostopthetraffic;helpedtocarrythemantothegatekeepersroom,wenttofindmissZhao角色2heardthechildrenshoutingoutsidetheschoolgate;wentouttoseewhathappened;sawtwoboystudentscarryaman;askedthepeoplenottocrowdaroundtheman?askedLiLeitofindateacher?movedthebagofriceawaywithLinTao角色3rodetoofastthatday;sawthebag,buttoolate;hadanaccidentandfelloff;hurt,couldnotmove;twoboyscametohelp;ateachercamewithamedicinebox;tookmetoahospital角色4（readingabookatthelibrary;LiLeiraninandlookedworried;toldmeabouttheaccident;askedLiLeitotelephonethepolice;wenttofindamedicinebox;quicklyrantothegatekeepersroomStep3PresentationAskastudenttocomeandperformanactionatthefrontoftheclass.Askwhatishe/shedoing?Theninviteanotherstudenttocomeanperformadifferentactivityatthesametimeasthefirststudentissweepingthefloor.Say:Thegirlissweepingthefloorwhiletheboyiscleaningtheblackboard.Explainwhile=duringthetimethatsomethingishappening.Dividetheclassintotwogroups.Tellonegrouptomimewriting.Telltheothergrouptomimereading.SayGroupAiswritingwhileGroupBisreading.Getthestudentstopractisethissentenceastheymime.Step4PracticeDothefirstsentencewiththestudents,makingsuretheyunderstandwhattodo.Thenletthestudentsworkalone,checktheanswerwiththeclass.ExplainthedifferencebetweentheSimplePastTenseandthePastcontinuousTense.Step5ExerciseinclassFillintheblankswiththeSimplePastTenseorthePastcontinuousTense.1.whenI_atthemeeting,theheadmasterhadjustfinishedherspeakingandthestudents_.2.whenI_hisknock,I_tothedoorand_it,butI_himatfirst,becauseI_myglasses.3.whenhe_intothebus,it_suddenlyandhe_backwardsontotheroad.4.whenI_theroad,I_onabananaskinand_heavily.5.Theboys_cardswhenthey_theirfatherssteps.Theyimmediately_thecardand_outtheirlessonbooks.keys:.arrived,wereclapping2.heard,went,opened,didntrecognize,wasntwearing3.wasgetting,started,fell4.wascrossing,stepped,fell5.wereplaying,heard,hid,tookStep6Homework1.writeaboutatrafficaccident.2.Previewnextlesson.3.Doexercisesonpage123.Finishofftheworkbookexercises.writingonblackb