Unit 6 When was it invented SectionB（1a-1e）初中英语表格式教案

西蜀实验学校学科：教研组长审批：周次：课题：Unit6Whenwasitinvented?sectionB1a-1e课时1st备课组九年级主备人唐霞授课时间第周教学目标Ⅰ．TeachingAimsandDemands1．KnowledgeObjects（1）KeyVocabulary：crispy,salty,sour,bymistake,customer,（2）TargetLanguage：Potatochipswereinventedbymistake.2．AbilityObjects（1）Bytheendofthelesson,thestudentswillbebetterabletouseadjectivewordstodescribefoodwhiletheyseethefoods.（2）Bytheendofthelesson,thestudentswillbebetterabletouseantonymandtheywillfindspecificinformationanddealwiththeinformationcorrectly.重点Masterthenewwordsin1aUnderstandthehistoryofpotatochipsaccordingtothelisteningmaterial.难点Havestudentsfindoutthekeypointswhilelistening,andhavestudentsanalyzethepossibleanswersbeforelistening.教学方法1.Teachingbygivingsamplesentencesandmakingupsentences.2.pair-work3.task-basedactivity教具:PPT,Ataperecorder教学过程Step1Lead-in1.LetSswatchaninterestingpicture.2.Asksomequestionsaboutthem.1.Whatdidtheyeat?S1:Icecream.2.Whatdidthebigdogthinkoftheice-cream?S2:Sweet,cool,anddelicious!Welllet’slookatsomeotherdeliciousfood,please.Purpose:Arousestudents’interest.Step2.presentationTellSsthatthewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.2.Ssworkwiththeirpartnersandtrytowritesomeproperwordsunderthepictures.3.LetsomeSsreadtheiranswers.Trytorememberthenewwords.Purpose:Arousestudents’interestaccordingtothesepictures.Step3Workon1b:1.LetsomeSsreadtheadjectivewordsinthebox.Makesuretheyallknowthemeaningofeachword.2.Ssdiscusswiththeirpartners.Trytowritethenameofadifferentfoodaftereachword.Purpose:Arousestudents’interestaccordingtodiscussionandmakestudentsthinkofmorewords.Step4Workon1c:1.Beforelistening:1)Showthethemepictureandthentrytomakestudentsguesssomethingaboutthefollowinglisteningmaterials.Whatcanyouseeinthepicture？Whatarethetwochildrenaretalkingabout？Doyoulikeeatingpotatochips?letoneSsreadthesentencesin1c.Makesuretheyknowthemeaningofeachsentence.Whilelistening:PlaytherecordingfortheSs.Listenforthefirsttime.PlaytherecordingagainandjudgeTorF.After-listening:Checktheanswerswiththeclassandstudentsshouldcorrectthewronginformation.Purpose:Makestudentsfinishiteasilyandtrainagoodhabitoflistening.Step4Workon1dLookatthepassageandthentrytoanalyzethepossibleanswers.2)Listenagainandfillintheblankswithwhatyouhear.3)Sslistenandtrytowritedowntheiranswers:ChecktheanswerswiththeSs.Purpose:Makestudentsfinishitcarefully.trainstudents’listeningskill.Step4Workingroups.Showaoutlineaboutthelisteningmaterialandthenaskstudentsworkingroups.Trytoretellthestoryabouttheinventionofpotatochipsaccordingtotheoutline.ThenasksomegroupstoshowtheirconversationstotheclassPurpose:Arousestudents’interestandmakestudentsfinishlisteningexerciseseasily.Homework：1.recitethelisteningmaterialstwice2.Retellthestoryofpotatochipstoyourfamilymembersoryourfriends.二次备课板书设计Unit6Whenwa