現(xiàn)在完成進(jìn)行時

九年級英語教案制作：彩虹When

didYaoMingstartplayingbasketball?Howlong

hasYaoMingbeenplayingbasketball?YaoMing’ssportslife1980wasborn1989startedplayingbasketballhasbeenplaying17yearsHe

started

playingbasketballin1989.Hehasbeenplaying

basketballsince1989.He

hasbeenplaying

basketballfor17years.2006plays成龍（JackieChan）1954:beborn1961~now:actHehasbeenactingfor45years.HowlonghasJackieChan

beenacting?Hehasbeenactingsince1961.

DengYaping

1973:beborn1978~1997:playtabletennisHowlongdidDengYaping

playtabletennis

?Sheplayedtabletennisfor19years.1978

19972006startedplayingtabletennisstoppedplaying19892006

hasbeenplayingbasketballstartedplayingbasketballDengYapingplayedtabletennisfor19years.YaoMinghasbeenplayingbasketballfor17years.playedtabletennisGROUPWORKMakeasurvey,interviewyourclassmates.Askthemwhatsportstheyplay.Whatsportdoyouplay?Whendidyoustart……?Howlonghaveyoubeen……?NameSportWhenstartedHowlongLiuShuaibasketball19979years1bListeningHowlong?AlisonSamVictorCeliaI’vebeenskatingforfivehours.Iskatedforfourhours.I’vebeenskatingforfivehours.Iskatedfortwohours.1cPAIRWORKAskandanswerquestionsaboutthepeopleinthepicture.A:HowlonghasAlisonbeenskating?B:She’sbeenskatingforfivehours.A:HowlongdidSamskate?B:Heskatedforfourhours.2aListening

1.Howlongdidyouskatetoday?

2.Howlonghaveyoubeenskatingtoday?

3.Wasthisyourfirstskatingmarathon?

4.Doyouskateeveryday?

5.Whendidyougetyourfirstpairofskates?

6.Howlonghaveyoubeenskating?Questions

1.Howlongdidyouskatetoday?2.Howlonghaveyoubeenskatingtoday?3.Wasthisyourfirstskatingmarathon?4.Doyouskateeveryday?5.Whendidyougetyourfirstpairofskates?6.Howlonghaveyoubeenskating?2bListeningAnswersa.No,Iskatedinamarathonlastyear.b.Yes,Ido.c.Forsixhours.d.SinceIwassevenyearsold.2cPAIRWORKA:Howlonghaveyoubeenskating?B:I’vebeenskatingsinceIwassevenyearsold.

當(dāng)我們談?wù)搫幼鲝倪^去某一時間開始一直延續(xù)到現(xiàn)在,

并且有可能持續(xù)下去時，我們常常用以下句型來表示:

for+一段時間have/hasbeen+doingsth+since+過去的時間點(diǎn)

since+從句(一般過去時)eg.Howlonghaveyoubeenswi