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mustwedoexercisetopreventtheflu教案.docx

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Unit2KeepingHealthy Topic3Mustwedoexercisetopreventtheflu? SectionA Themainactivitiesare1aand2.本课重点活动是1a和2。 Ⅰ.Teachingaimsanddemands教学目标 1.Learnsomeusefulwordsandexpressions: talkwith,hurry,hurryup,question,goahead,spread,among,doexercise,dosomecleaning,allthetime,haveto,keepaway 2.Goonlearningthemodalverbs“should”and“must”: (1)WhatshouldwedotofightSARS? (2)Weshouldkeepourroomsclean. (3)Wemustopenthewindows. (4)Weshouldeathealthyfoodanddomoreexercise. 3.MasterVerbphrase“haveto”,“don’thaveto”and“hadbetter”: (1)Youhavetostayathome. (2)Wedon’thavetokeepthewindowsopenallthetime. (3)Wehadbetterkeepawayfromanimals. (4)Wehadbetterchangeclothesoften. 4.TalkabouthowtofightSARS: (1)Weshouldnotgotocrowdedplaces. (2)Weshoulddomoreexercise. (3)Wehadbetterwashhandsoften. Ⅱ.Teachingaids教具 小黑板/录音机/磁带 Ⅲ.Five-fingerTeachingPlan五指教学方案 Step1Review第一步复习(时间:8分钟) 1.(陈述关于习惯的话题，复习重点句型。) T:Let’sreviewwhataregoodhabitsandwhatarebadhabitsusingthesedrills. Weshoulddo… Weshouldn’tdo… Wemustdo… Wemustnotdo… 2.(请学生回想前面讨论的关于健康的话题。) T:Whatshouldwedotokeephealthy,S1? S1:Weshouldgotobedearlyatnight. T:Youcanalsosay:Wehavetogotobedearlyatnight. (板书) haveto (引出本课目标语言haveto,don’thaveto并给以解释。) T:Wehavetoeathealthyfood.Wedon’thavetoeatmoremeat. (要求学生使用目标语言造句。) T:Pleasemakeasentencewith“haveto”or“don’thaveto”. S1:Wehavetosweeptheflooroften. S2:Wehavetostudyhard. S3:Wedon’thavetotakemedicineoften. … (以同样的方式，引出本课目标语言hadbetter。) T:Whatelseshouldwedotokeephealthy?Wehadbetterdrinkeightcupsofwatereveryday. (板书) hadbetter (强调hadbetter的用法，然后要求学生继续操练。) T:Pleasemakesomesentenceswith“hadbetter”. S4:You’dbettergotobedbeforenineo’clockintheevening. S5:Wehadbettergotoschoolbybike. … 3.(通过谈论如何保持健康，引出SARS话题。) T:Goodhabitscanhelpustokeephealthyandbadhabitscancausediseases.In2003,therewasaseriousdiseasecalledSARSspreading.WhatdoyouknowaboutSARS? (教师可用汉语适当解释。) 附：SARSisshortformforSevereAcuteRespiratorySyndrome. (给学生几分钟时间讨论。) T:Itspreadseasilyamongpeople. (板书并讲解。) spread T:SARSisaseriousdisease,butwedon’thavetobeafraidofSARS.W