Unit6 How long have you been collecting shells

shellscollectshells•IstartedteachingEnglishin1998.•IamstillteachingEnglishnow.•HowlonghaveIbeenteachingEnglish?IhavebeenteachingEnglishforabout13years.since1998.自从1.Howlongdidyousleeplastnight?Foreighthours.2.Whendidyoustartclasstoday?Atseveno’clock.3.Howlonghaveyoubeeninclasstoday?Ihavebeeninclassforaboutsixhours.2hoursHowlonghasshebeenreading?Shehasbeenreadingfor2hours.reading45minutesHowlonghavetheybeenplayingsoccer?Theyhavebeenplayingsoccerfor45minutes.playingsoccerswimming12yearsactingfor50years.runningfortwohoursplayingbasketballforhalfanhourtalkingfortwohourssingingfortenyearsapairofskatesskatingfivehoursSkatingMarathonHowlong?AlisonI’vebeenskatingforfivehours.SamIskatedforfourhours.VictorCeliaListening1bI’vebeenskatingforfivehours.Iskatedfortwohours.Listening—2a&2bQuestionsAnswers__1.Howlongdidyouskatetoday?__2.Howlonghaveyoubeenskatingtoday?__3.Wasthisyourfirstskatingmarathon?__4.Doyouskateeveryday?__5.Whendidyougetyourfirstpairofskates?__6.Howlonghaveyoubeenskating?a.No,Iskatedinamarathonlastyear.b.Yes,Ido.c.Forsixhours.d.SinceIwas7yearsold.√√√√Usingthefollowingquestions:A:Howlongdidyouskatetoday?B:For….A:Wasthisyourfirstskatingmarathon?B:….A:Doyouskateeveryday?B:….A:Howlonghaveyoubeenskating?B:Since….NamesHobbiesHowlongTomswimmingfor6years/since6yearsago.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since自从……以来for达,计+过去时间点+从句+一段时间时态填空:1.Howlong_____you________________(collect)stamps?Forhalfayear.2.Howlong______he______________(skate)?SinceI__________(be)tenyearsold.3.When_____he_____(start)learningtodance?In2002.4.We__________________(run)ontheplaygroundsince6o’clocka.m.havehasbeenskatingwasdidstartbeencollectinghavebeenrunningExercisesHowlonghasyourfather/motherbeencooking/washingclothes…foryou?Interviewyourparentsandwritedownwhatyoushoulddoforthem.