2023学年完整版U2lesson3BellandHisTelephone设计

U2lesson3BellandHisTelephone教学设计EducationalObjectives：Tomasterandusethecommunicationsandknowtheinventionandtelephone.TolearnhowtodescribeapersonTomasterthefor-clause.TeachingObjectives：PracticeSs’abilitytocommunicatewithothers.Enhancethelisteningbyavideo.CreateachanceforSstomakedialogue.Emotionalrequirements：RaisetheinterestoflearningEnglishbyencouragingandstimulatingthestudentstoparticipateinEnglishactivities.Helpstudentstodescribeaperson.Procedures.I.Warmingup1.ShowapictureofBell,letthemtalkabouthimfreely.2.TellthemsomethingaboutBell,repairforthetext.3.Showtwopictures,letthemfinishitinfiveminutes.T:Let’slookatthepicture,wecanfillinitwithfourmainwords,canyoufinishtheminfiveminutes?S:Yes,ofcourse.T:ok,Iwillcheckyoulater.Doitquickly.T:Ok,let’sreadthemforeachonetwice.S:ReadII.While-taskactivitiesTeachthetext.Bell’sstory.i)T:Weknowthetelephoneverywell,doyouknowwhowasthefirsttosendatelephonemessageintheworld?let’sreadthetext,thenfillintheblanks.S:ReadShowtheanswerstothem,letthemcheckthemselves.BritainMovedtoCanada1871,SettledinSenttheworld’sfirsttelephonemessage1877,establishedAmericancitizenDiedii)DoapairworktoaskandanswerquestionsaboutBell.youknowwhoinventedthetelephone?2.whydidhehaveakeendesiretohelpthedeafhashisinventionbroughtus?hasthe“electricalspeechmachine”pavedthewayfor?Tellthecompoundsentence(for)1)Askoneofpairtoreadtheshorttalk.Repeatthetalkbynumbers.T:wecanfindtheusingoffor.关于for：是并列连词,其余三者为从属连词表原因时提供补充说明，for分句应后置，有时可与because替换还可表示对前面内容的解释或推断比较，不可与Because替换.Dosomeexercisestoconsolidatetheusing.T:Howdoyoucommunicatewithyourfriends?S:usuallycommunicatebyphone,for….T:Idon’tagree./Me,too.T:Ok,Doyouknowe-mail?S:It’s….T:Ok,let’stalkaboutitbyreadingapassage.Andthenanswerthequestionsonthenotebook.III.Post-taskactivitiesTomakeashortdialogueandasksomeSstoactitoutusingtheknowledgetheylearnedtoday.IV.HomeworkRecitethesentencepatternsWriteashortessay“Talkaboutthedifferencesbetweenthephonesande-mails.”板书设计：Unit2lessonThreeBellandHisTelephonesettlecitizenelectricalkeendesireyouknowwhoinventedthetelephone?2.whydidhehaveakeendesiretohelpthedeafhashisinventionbroughtus?hasthe“electricalspeechmachi