新目标八年级英语上册第六单元课件

Unit6Howlonghaveyoubeencollectingshells?,孔田中学郭秋燕,shells,IstartedteachingEnglishin2002.,IamstillteachingEnglishnow.,HowlonghaveIbeenteachingEnglish?,IhavebeenteachingEnglish,foralmost6years.,since2002.,自从,Myteachinglife,现在完成进行时have/hasbeendoingsthfor+一段时间,2hours,Howlonghasshebeenreading?,Shehasbeenreadingfor2hours.,reading,45minutes,Howlonghavetheybeenplayingsoccer?,Theyhavebeenplayingsoccerfor45minutes.,playingsoccer,swimming,12years,actingfor46years.,Letsplayamemorygame!,Whatdidhe/shesay?,playingcomputergamesforanhour,playingbasketballforhalfanhour,talkingfortwohours,singingfortenyears,apairofskates,skating,fivehours,SkatingMarathon,Listening1b,Ivebeenskatingforfivehours.,Iskatedfortwohours.,Listening2a,Questions,Answers,_1.Howlongdidyouskatetoday?_2.Howlonghaveyoubeenskatingtoday?_3.Wasthisyourfirstskatingmarathon?_4.Doyouskateeveryday?_5.Whendidyougetyourfirstpairofskates?_6.Howlonghaveyoubeenskating?,No,Iskatedinamarathonlastyear.b.Yes,Ido.c.Forsixhours.d.SinceIwas7yearsold.,since自从以来for达,计,+过去时间点+从句,+一段时间,Doyouknowthedifferences?,用for和since填空,TheyhavebeenlearningChinese_theycametoChina.2.Ihaventseenher_alongtime.3.Hehasbeenlivinghere_2001.4.Shehasbeendoingherhomework_twohours.,Haveatry,since,for,since,for,Roleplaytheinterview,Usingthefollowingquestions:A:Howlongdidyouskatetoday?B:For.A:Wasthisyourfirstskatingmarathon?B:.A:Doyouskateeveryday?B:.A:Howlonghaveyoubeenskating?B:Since.,Competition,matchthewordsintosentences.,onehour,skating,for,they,have,been,Theyhavebeenskatingforonehour.,toys,nine,collecting,she,been,for,has,years,Shehasbeencollectingtoysfornineyears.,collecting,has,been,shells,he,since,he,was,sevenyearsold,Hehasbeencollectingshellssincehewassevenyearsold.,twelve,they,they,baseball,since,have,were,been,play,learning,to,Theyhavebeenlearningtoplaybaseballsincetheyweretwelve.,MakeaSurvey!,Survey,Report:Tomhasbeenswimmingfor6years/since6yearsago.,我们常常用以下句型来表示:for+一段时间have/hasbeendoingsth+since+过去时间点since+从句(一般过去时),现在完成进行时,Wehavebeendoingsomanyinterestingthings.,but,时态填空:1.Howlong_you_(collect)stamps?Forhalfayear.2.Howlong_he_(skate)?SinceI_(be)tenyearsold.3.When_he_(start)learningtodance?In2002.4.We_(run)ontheplaygroundsince6oclocka.m.,have,has,beenskating,was,did,start,beencollecting,havebeenrunning,Exercises,Homework,Howlonghasyourfat