Unit1Howoftendoyouexercise-Period3Teachingprocedures:Step1Leadingin1.Greetings&freetalk.2.PractisereadingthearticleinPage3.3.Checkthehomework.Step2Pre-taskSBPage4,1a.1.Pointoutthefivephrases.2.Ssreadaftertheteacher.3.MakesuretheSsunderstandwhatdotheymean.4.Callattentiontothepictures.Saysomethingaboutthepictures.5.Matchthewordswiththepictures.6.Checktheanswers.7.Practicereading.Step3While-taskSBPage4,1b.1.payattentiontotheconversationintheboxontheright.2.Readittotheclass.3.Explain:“begoodfor”means:有益于…,对…有好处.4.Pairwork.Chooseanewpartner.UsethewordsinActivity1atomakeconversations.5.Sharethestudents’conversations.SBPage4,2a&2b.1.T:Nowyouwillhearareporterinterviewtwopeople,Katrina&Bill.ReadthetwonamesfortheSs.In2a,we’llknowwhoishealthy,BillorKatrina?2.Readthequestionsin2a.3.Listentothetapecarefullytwice.Circle“yes”,“no”or“Idon’tknow”inthechart.4.Beforewechecktheanswersin2a,we’llreadthroughthequestionsin2b.PayattentiontoKatrina’sandBill’sanswers.5.Playthetapeagain.Thistime,ifwehaveheardonequestionsandwehaveapause.MakesureKatrina’sandBill’sanswer.6.Fromtheanswersin2b,wecantellwhoishealthyBillorKatrina?Step4Post-taskRole-play.Groupwork.DividetheSsintogroupsofthree.S1isinterview,S2isKatrina,S3isBill.S1:Howoftendoyouexercise?S2:Iexerciseeveryday.S3:….Withthehelpof2b.Homework1.Reviseandcopythenewwords.2.Makeasuverywiththequdstionsfrom2b,writedowntheanswersandcompare.