unit 6 how long have you been collecting shell1VIP免费

Unit6Howlonghaveyoubeencollectingshell?Teachinggoals:1.Wordsandexpressionsinthisunit.2.现在完成进行时的用法。3.Patterns:Howlonghaveyoubeendoingsth?Ihavebeendoingsthsince….Ihavebeendoingsthfor…(periodoftime).4.谈论人们做某事持续多长时间。5.谈论人们的业余爱好。Importantanddifficultpoints:1.Wordsandexpressioninthisunit.2.现在完成进行时的用法以及与现在进行时和过去进行时的区别。Teachingaids:teachingcards,pictures,ataperecorder.Period1Teachingprocedures:Step1LeadinginAskoneofthestudentsthequestion:LiuZiyang,whendidyoustudyEnglish?Helpthestudentanswer:IstudiedEnglishin2003.Say,inthisunitwe’regoingtotalkabouthowlongwe’vebeendoingthings.Thenask:LiuZiyang,howlonghaveyoubeenstudyingEnglish?Helphimtoanswer:IhavebeenstudyingEnglishsince2003./IhavebeenstudyingEnglishfortwoyears.GetSstorepeat.Repeattheactivitywithotherstudents.Step2Pre-taskSBPage44,1a.1.Askastudenttoreadthethreequestions,andanswerthequestionsasexamplelikethis:Istartedclassat9:00.Isleptfortenhours.Ihavebeenskatingforfivehours/Ihavebeenskatingsincefiveyearsago.2.HaveSsworkingroupsoffour.3.Asktheclasseachquestionandcallonseveraldifferentstudentstoanswer.Step3While-taskSBPage44,1b.1.PlaytherecordingandgetSstofillinthechart.2.Correcttheanswers.SBPage44,1c.Inpairs,getthestudentstoaskandanswer.Thenasksomepairstosaytheirconversationstotheclass.SBPage45,2a&2b.1.ReadtheinstructionsandhaveSsknowwhattodo.2.Playtherecording.Sswritedowntheiranswers.3.Correcttheanswers.Step4Post-taskSBPage45,2c.1.Readtheexampleinsampledialogueinactivity2c.2.Inpairs,roleplaytheinterviewbetweenAlisonandthereporter.3.Asktwopairstosaytheirconversationstotheclass.Step5GrammarFocusSBPage45,grammarfocus.1.Reviewthegrammarbox.2.Explainthatinthesesentences“since”comesbeforeadateand“for”beforeaperiodoftime.3.AskWhatisthedifferencebetween“Howlongdidyouskate?”and“Howlonghaveyoubeenskating?”.Explainthat“did”questionmeansthatthepersonhasstoppeddoingtheaction.The“haveyoubeen”questionshowsthatthepersoniscontinuingtodotheactionatthepresentmoment.Step6HomeworkReviewthepresentperfectprogressive.教学后记: