五年级下册英语课件M2U2MrLiwasateacher.外研社三起24.ppt

,Unit2,Doyouknow?,am,is,do,go,learn,live,can,run,teach,was,taught,ran,could,lived,learnt,went,did,write,wrote,study,studied,Tenyearsago,shewasapupil.,Now,sheisaTeacher.,Thenshewasastudent.,Nowsheisateacher.,Thenshecouldntteach.Nowshecanteach.,Thenshewas21yearsold.Nowsheis27yearsold.,LiWei,Questions,1.WhatdidMrLidotenyearsago?,2.WhatdoesMrLidonow?,Questions,1.WhatdidMrLidotenyearsago?,2.WhatdoesMrLidonow?,HetaughtChinese.,Hedoesntwork.,ABC,ABC,Now,tenyearsago,MrLi,MrLi,ChenHai,ChenHai,wasateacher,taughtChinese,doesntwork,islearningEnglish,wasagoodpupil,studiedveryhard,isanEnglishteacher,isteachingMrLi,Listenandrepeat,MrLiwasateacher.,tenyearsago,MrLi,HetaughtChinese.,teach-taught教,class班级,ChenHaiwasinthisclass.,ChenHai,tenyearsago,Hestudiedveryhard.,hard努力的,ChenHai,tenyearsago,Hewasapupil.,study-studied学习,MrLidoesntwork.,Now,MrLi,ABC,HeislearningEnglish.,ABC,ChenHai,Now,Tenyearsago,MrLi()ateacher.He()Chinese.ChenHai()inhisClass.He()agoodpupil.He()veryhard.,was,taught,was,was,studied,Now,MrLidoesnt().Hes()English.ChenHaiis()EnglishTeacher.Hes()MrLi.,work,learning,an,teaching,A:Fiveyearsago,shewalkedtoschool.,Fiveyearsago,Now,B:Nowshegoestoschoolbyschoolbus.,B:NowhesendsE-mail.,Fiveyearsago,Now,A:Fiveyearsago,hewroteletters.,Fiveyearsago,Now,A:Fiveyearsago,helivedinasmallhouse.,B:Nowhelivesinabighouse.,A:Fiveyearsago,hewalkedtoschool.,B:Nowhegoestoschoolbybus.,A:Fiveyearsago,hewroteletters.,B:Nowhe