Unit3LanguageinuseⅠ.Lessonmodel:RevisionandpracticeⅡ.Teachingapproachadopted:Formalandinteractivepractice,task-basedapproachⅣ.Teachingtools:OHP,handoutsⅤ.Teachingsteps:1.Warmingup:Singasong----TheSeasons2.Revision1).Togetarevisionforunit2---Completetheconversationwiththecorrectformoftheverbs2).Nowlistenandchecktheanswers3).Workinpairs.Practicetheconversation3.Aroundtheworld1).Tocomparethepastlifetothemodernlife2).Askthestudentstothinkofothereverydaythingswhichpeopledidn’thavebefore.Theycouldfindoutwhenthesethingswerefirstused,andreportbacktotheclass.4.Mainlyrevision1).Grammar-----PasttenseTomakePastsimplequestionsandnegativesentencesSpeaking-----Languageinuse2).VocabularyWritewordsconnectedwiththeseasonsWorkinpairs.Writethemonths.3).WritingWritingaboutpeopleinthepast(Moduletask)5.Homework:Finishthewriting