Unit4GreatpeopleVocabulary教学目标:1．Tounderstandtheconceptofanidiom.2．TounderstandEnglishidiomsandwhentousethem.教学重点、难点：Languagepoints:areinvolvedinbeclosetoinpowerdoastheylikehelper教学方法与手段：Thedirectmethod教学过程：教师活动学生活动设计意图StepOne:Lead-in.Readtheexplanationatthetopofpage58aloud.Makesurethatstudentsunderstandtheconceptofidioms.Encouragestudentstoaskquestionsiftheyareunsureof.Studentsunderstandtheconceptofidioms.Askquestionsiftheyareunsureof.Makesurethatstudentsunderstandtheconceptofidioms.StepTwo:Presentation.1.Askstudentstoreadthesentencesintheboxandfindoutwhatthesesentencesmean.Thenaskstudentstoworkinpairsandmatchthemeaningswiththecorrectidioms.Encouragestudentstoaskquestionsiftheyareunsureofanything.2.Reviewsomephrases:a.beinvolvedine.g.It’saidthathehasinvolvedinthecase.Readthesentencesintheboxandfindoutwhatthesesentencesmean.Thenworkinpairsandmatchthemeaningswiththecorrectidioms.Understandthephrasesandtrytomakesentenceswiththem.Topresenttheexplanationsoftheidiomssothatstudentscanguessthemeaningsofthemeasily.b.beclosetoe.g.Ourteachersareclosetous.c.inpowerd.beabsente.g.Heisabsentwithoutexcuse.(他无故旷课。)Heisabsentfromschool.(他旷课了。)StepThree:Learningandreading.1.Checkanswersasaclass.Askonestudentatatimetoreadoutoneidiomanditsmeaning.Listenformistakesandmispronunciation.2.Explain:ontheotherside(在另一边)3.Studentsreadtogether.Somestudentsreadtheidioms,theotherslistenandchecktheiranswers.Checkanswers.StepFour:AskmoreablestudentstothinkofChineseidiomswhichhavesimilarmeaningstothoseonpages58and59.ThinkofChineseidiomswhichhavesimilarmeaningstothoseonpages58and59.Tolearnmoreindioms.Step5Homework1.Dosomeexercisesonthepaper.2.PreviewgrammarFinishtheexercises.Toconsolidatewhatwelearnedtoday.授后小本课主要内容是掌握一些习惯用语。记：
