辽宁省丹东七中八年级英语下册《Unit6Howlonghaveyoubeencollectingshell》教案人教新目标板总课时：5课时执笔人：使用人：备课时间:上课时间：第9周一．教学目标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二．能力目标：1.学会使用现在完成进行时2.一般过去时3.现在进行时三．情感目标：1.合作。2.引导。四．重点：1.现在完成进行时。2.所学时态的正确使用五．难点：1.谈论各自的爱好。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六．过程与方法：交际法，翻译法，直观法七.Teachingaids:teachingcards,pictures,ataperecorder.第一课时1a---GrammarFocusTeachingprocedures: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.Step6Homework1．Rememberthewordsandphrases.2.Makeconversations.3.Reviewthepresentperfectprogressive.Step7.Designontheblackboard教学反思：第二课时3a---4Teachingprocedures:Step1LeadinginAsksomestudentsthequestions:Howlongdidyouskate?HowlonghaveyoubeenstudyingEnglish?Step2Pre-taskSBPage46,3a.Thisactivityprovidesreadingpracticeusingthetargetlanguage.Sslookatthepictureandsomenewwordsinthepassage.1.AskSstoreadthepassageandfillinthetable.2.Checktheanswer.Step3While-taskSBPage46,3b.ReadtheinstructionsandaskSstocompletethetask.Correcttheanswers.Step4Post-taskSBPage47,4.1.Asktwostudentstoreadtheexampleinthesampledialogue.2.Havestudentspracticeconversationsinpairs.3.Asktwopairstosaytheirconversationstotheclass.Askafewsstopresenttheirconversationstotheclass.Step5.Homework1．Rememberthewordsandphrases.2.Makeconversations.3.Reviewthepresentperfectprogressive.Step6.Designontheblackboard教学反思：第三课时1a__3aTeachingprocedures:Step1LeadinginCheckthehomework.AskongroupofstudentstosharetheirconversationsSBPage47,1a&1b.1.Askdifferentstudentstosaytheitemstheyseeinthepic...
