8B Unit 1Past and present教学案设计内容.docx

江都区砖桥中学2023-2023学年度第二学期八年级英语教学案课题8BUnitIPastandpresent课型新课课时第1课时备课组成员周传珍主备单丽教学目标1 .1earnsomeexpressionsontransportatdifferenttimes,andarousestudents'interest.2 .Tointroducethegrammatica1conceptofthepresentperfecttense教学设想重点：1eamsomeexpressionsontransportatdifferenttimes,andarousestudents,interest.难点：Tointroducethegrammatica1conceptofthepresentperfecttense教法：CommunicativeApproachSituationa1Method教学准备Tape-recorderF1ashPPT教学过程二次备课Step1PresentationPresentsomepicturesand1eadinthetopicofthisunit.Step21istenandanswer1istentotheconversationbetweenEddieandHoboandanswerthefo11owingquestions:1. WherewasHobo,sfoodanhourago?2. WhohasjusteatenHobo,sfood?3. WhatdoesHobothinkofEddie?Step3ReadandactReadandacttheconversation.Step4Exp1anationExp1ainthe1anguagepointsintheconversation:1.Haveyouseenmyfood?解析：此句用的是现在完成时的一般疑问句。现在完成时由tthavehas+动词过去分词形式”构成。现在完成时态主要在以下两种情形下使用：（1）表示过去开始并持续到现在的动作或状态；（2）表示过去已完成对现在有一定影响的动作。否定形式为:主语+haven,thasn,t+过去分词疑问形式：HaveZHas+主语+过去分词.?肯、否定回答：Yes,代词+have/has.No,代词+haven,t/hasn,t.egvejusteatenit.我刚吃了它。Yoifvechanged.你变了。Shehas1ivedherefortenyears.她在这住10年了。Haveyoufinishedyourhomework?你完成家庭作业了吗？No,Ihaven,t.不，没有完成。haven,t=havenothasn,t=hasnotve=IhaveYou,ve=Youhave2 .本课中出现的过去分词有：see一saw一seeneatateeatenchange-changed-changed3 .Youusedtosharefoodwithme!解析：usedtodosth.过去（经常）做某事（现在已经不做了）。e.g.Heusedtodoexerciseintheparkeverymorning,butnowhestopsbecauseoftheawfu1air.他过去每天早晨在公园锻炼，但现在因为空气质量差而停止了。Step5PairworkTa1kaboutthewaysofgoingtoschoo1inpairs1ikethis:A: Howdoyouusua11ygotoschoo1?B: .A:Howdidyourparentsgotoschoo1whentheywerestudents?B:.Step6Transportatdifferenttimes1eamsometransportatdifferenttimesbyshowthepictures,thencomp1eteAonpage7.Step71istenandcomp1etetheform.1istentotheconversationbetweenMi11ieandDad,thencomp1etetheform.DadMi11ieGotoschoo1ByByWhyorWhynottakeabus?Therewerepeop1eandittookatowait.It,sand_Step8PairworkWorkinpairsandtaketurnstota1kaboutit.Usetheconversationasamode1.PastPresentgotoschoo1onfoot,bybike/busbybike/undergroundbus/goaroundthecitybybusbybus/taxi/cargotoothercitiesbycoachbycoach/train/p1aneStep9Exercise1. Fi11intheb1anks.Hobo,sfoodintheanhourago.Butitisn,ttherenow.Why?Eddiehasjustitbecausehewas.HobothinksEddiehasandheisnotnowbecausehesharefoodwithHobo.2. Trans1ation1）你看过这部新电影吗？一没看过。一youthisnewfi1m?No,.2）她过去是一名历史老师。Sheahistoryteacher.3）他们过去常常步行上学。Theytoschoo1.4）我们家乡变化很大。Myhometowna1ot.Step1OHomework课课练1esson1板书设计：教材教法讨论：教后感：