Unit3.Languageinuse课型Teachingmodel课时Lengthofthelesson教法Teachingmethod学法LearningapproachPracticeRevisionandapplication1period(45’)Formalandinteractiveprac-tice,task-basedapproachLeabyoneselfPractice教学目标Teachingaims教学重点MainpointsGrammar:前后缀构词法教学难点Difficultpoints教具TeachingaidsRecorder,OHP,handout教学步骤TeachingstepsStep1.RevisethegrammarStep2.Makenewwords.JointhewordsinBoxAwiththepartsofwordsinBoxB.Step3.MatchtheunderlinedwordswiththeirmeaningsStep4.CompletethetableStep5.CompletethesentenceswiththecorrectformofthewordsinActivity3.Step6.Readtheideasonprotectingtheenvironment.Puttheminthecorrectcolumninthetable.Step7.Completetheconversationwiththecorrectformofthephrasesinthebox.Step8.Aroundtheworld板书设计Blackboardwrit-ingUnit3Languageinusebegoodforthrowawayturnoffworryabout作业Homework1.Finishoffalltheexercise.2.Prepareforaquiz.3.Rememberallthewordsandphrases.教学效果与反思FeedbackandIntrospection1.User:WangXiaoping本单元的活动4不太好做，让学生做之前，最好先给一些例子。
