高中英语外研版Module5alessoninalab 全国公开课

鸡西市第十九中学教案2023年11月4日主备人：杨洪丹Module5：AlessoninalabGrammarTeachingaimsanddemands:Tomakethestudentsgrasptheusageofthedegreesofcomparison.ImportantPoints:⒈TohavetheSsunderstandallkindsofformsofdegreeofcomparison.⒉Toenablethestudentstoknowhowtousethedegreesofcomparisoncorrectly.DifficultPoints:TohavetheSsunderstandallkindsofformsofdegreeofcomparison.TeachingmethodsSituationteachingmethod,communicativeapproach,TeachingprocessTeachingcontentActivityStep1.Revision(5mRevisethenewwords.AsktheSstoexpressthenumbers。Step2.Lead-in（30m）PresenttheSsthefollowingsentencesontheBbandaskthemtodiscoverwhatkindofdegreesofcomparison.一、比较级句式Be+比较级+thanbe+比较级+thananyother+名词复数be+比较级+thantheother+名词复数4、 be+比较级+thananyoneelse二、原级比较句式1、as+形容词\副词+as2、notas\so+形容词\副词+as三、倍数表达法1、倍数+比较级+than2、倍数+as…as3、倍数+the+n+of（size\length\width\height）四、比较级特殊句式1、比较级+and+比较级2、the+比较级，the+比较级3、the+比较级+ofthetwoStep3Exercises（10m）决战高考1.Mr.Stevensonisgreattoworkfor—Ireallycouldn’taskfora____boss.A.betterB.goodC.bestD.stillbetter2.ThenewstadiumbeingbuiltforthenextAsianGameswillbe____thepresentone.(2023陕西)A.asthreetimesbigasB.threetimesasbigasC.asbigasthreetimesD.asbigthreetimesas3.You’dbeexposedtoalot_____pollutionifyoumovedtoatownwithpurewaterandair.(2023上海)A.moreB.mostC.lessD.leastStep7HomeworkTomastertheGrammar.FinishtheexercisesinActivies4.TheteacherhelpSspronounce.AskSstotranslateinpairsandfreetalk.Andsummarizethegrammar.AskSstorememberthegrammarfor3minutes.TheteacherhelpsSsmasteran