辽宁省辽阳市第九中学八年级英语下册《Unit6Howlonghaveyoubeencollectingshells》period2教案人教新目标版I.Teachingaimsanddemands:StudentslearntotalkabouthowlongtheyhavebeendoingthingsII.Teachingkeyanddifficultpoints:A.Vocabularycollect,shell,marathon,skate,apairof,since,HilltopschoolB.TargetlanguageHowlongdidyousleeplastnight?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.Playtherecordingagainandchecktheanswers.Activity4.pairworkTask1.Readtheinstructionsfortheactivity.Task2.Roleplaytheinterview.Task3.Havethestudentsworkinpairs.Activity5.GrammarFocusReviewthegrammarbox.Makesurethestudentscantellthedifferencebetweenthefollowing:1.Ihavebeenskatingsincenineo’clock.Iskatedfortwohours.2.for,sinceHomework1.Reviewtheconversationandthevocabulary.2.Writethesentencesingrammarfocus.课后反思