Unit6Howlonghaveyoubeencollectingshells?I.Teachingaimsandteachingdemands:Inthisunitstudentslearntotalkabouthowlongyouhavebeendoingthings.II.Teachingkeyanddifficultpoints:Vocabularycollect,inline,marathon,skate,stamp,shell,globe,monster,particularly,runoutof,beinterestedinlastyear,times,numbers,Howlong…?student,school,birthday,penguin,hobby,kiteB.TargetlanguageHowlonghaveyoubeenskating?I’vebeenskatingsincenineo’clock.Whendidyoustartskating?Istartedskatingatnineo’clock.StudentsareskatingattheHilltopSchool.StructuresPresentperfectprogressiveSimplepasttensePresentprogressivetenseIII.Teachingmethods:Audio-lingualmethodsIV.Teachingaids:ataperecorderV.Thisunitisdividedintoeightperiods.Period1SpeakandlistenSectionA1a---1cI.Teachingaimsanddemands:Studentslearntotalkabouthowlongtheyhavebeendoingthings.II.Teachingkeyanddifficultpoints:Vocabularycollect,shell,marathon,skate,apairof,since,HilltopschoolTargetlanguageHowlongdidyousleeplastnight?Whendidyoustartclasstoday?Howlonghaveyoubeeninclasstoday?III.Teachingmethods:Audio-lingualmethodsIV.Teachingaids:ataperecorderV.TeachingprocedureActivity1.Warmingup1.A:WhendidyoustartstudyingEnglish?B:1997.A:HestartedstudyingEnglishin1997.HehasbeenstudyingEnglishsince1997.Repeat:HehasbeenstudyingEnglishsince1997.(forfiveyears)2.A:Whendidyoustarttoswim?B:Istartedtoswimin2003A:Shestartedtoswimin2003.Shehasbeenswimmingsince2003.(forthreeyears)Repeat:Shehasbeenswimmingsince2003.(forthreeyears)Whendidyoustarttorideabike?Whendidyoustarttoplaybasketball?Pointtothestartingdateandthepresentyear.Activity2.PresentationThisactivityprovidesoralpracticeusingthetargetlanguage.Task1.Askthestudentstodiscussthesequestions:1.Howlongdidyousleeplastnight?2.Whendidyoustartclasstoday?3.Howlonghaveyoubeeninclasstoday?Task2.TalkabouttheStructures1.have/has+p.p(already,just,yet,ever,never,before,)Hehasjustwonthegame.Theyhavealreadyfinishedtheirhomework.Ihavelivedherefor20years.2.Isawthefilmlastweek.Wevisitedthemuseumyesterday.3.have/hasbeen+doingThatboyhasbeencollectingstampsfortenyears.Thenursehasbeenworkinglikethat.Ihavebeenskatingforfivehours.HelptheSsunderstandthatdidquestionmeansthatthepersonhasstoppeddoingtheaction.Thehaveyoubeenquestionshowsthatthepersoniscontinuingtodotheactionatthepresentmoment.Activity2.Listenandfillinthechart1b.Task1.Playtherecordingthefirsttime.Studentsonlylisten.Task2.Playtherecordingasecondtime.Studentsnumberthepictures.Thenchecktheanswers.Activity3.PairworkAskthestudentstoaskandansweraboutwhatthepeopleinthepicture.HomeworkMakeupyourownconversations.2.Writedownthesentencesin1c.Period2ListenandspeakSectionA2a---GrammarFocusI.Teachingaimsanddemands:StudentslearntotalkabouthowlongtheyhavebeendoingthingsII.Teachingkeyanddifficultpoints:Vocabularycollect,shell,marathon,skate,apairof,since,HilltopschoolTargetlanguageHowlongdidyousleeplastnight?Whendidyoustartclasstoday?Howlonghaveyoubeeninclasstoday?III.Teachingmethods:Audio-lingualmethodsandPPPIV.Teachingaids:ataperecorderV.TeachingprocedureActivity1.RevisionTask1.Checkthehomework.Askandanswer.Howlonghaveyoubeensleeping?Howlongdidyousleeplastnight?Howlonghaveyoubeenskating?Activity2.Listeningandchecking.Task1.Readtheinstructions.Readthequestionsandtheanswers.Task2.Playtherecordingtwiceandstudentsthequestionstheyhear.Thenchecktheanswers.Activity3.ListeningTask1.Readtheinstructions.Task2.Play...