Unit2Iusedtobeafraidofthedark.Period4SectionB1a1b2aand2bStep1.RevisionandLeadin.1.PlayapieceofmusicofJayChou,whoislovedbymostofthestudents.2.ShowtwopicturesofJayChou.Oneisabouthischildhood,.theotherisaboutnow.AsktheSstotalkaboutthedifferencesbetweennowandpast.StepⅡSelflearn1.Presentapictureofinsects:butterfly,spider,etc.Thenpresent“insect”2.Presentthepictureof‘candy’,andteachstudentshowtoreadandwrite3.Presentthepictureof‘gum’,anddotheactionof“chew”,teachstudentsthesetwowordsStepⅢLet’sdiscuss1.Presentquestions:Didyoulikegymclasswhenyouwereachild?Didyoulikepaintingpictureswhenyouwereachild?Didyoulikespidersandotherinsectswhenyouwereachild?Didyoulikemusicclasswhenyouwereachild?ThenlettheSstopractice“Iusedtolike…whenIwasachild”withtheirpartner..2.Afterdiscussionfreely,askoneortwostudentstospeakinfrontoftheclass.3.ThenlettheSsfinish1aand1b.StepⅣListen.1.Lookat2a,listenandcheckthesentencesyouhear.Beforelistening,theteacherexplaintwolanguagepoints:①thenegativeofusedto→didn’tuseto②worryabout=beworriedabout③allthetime总是,一直(句末)2.Listenagain,Fillintheblank,thenchecktheanswers.StepⅤSelfcheck.1.I___tolikethemusic,butnowI’mgettinginterestedinit.A.didn’tuseB.didn’tusedC.don’tuse2.Iamworrying____mytest.A.forB.aboutC.of3.Heisalwaystheschoolsoccerteam.(在)4.Helikespopmusic(一直)5.IlikeZhaoWei.ButnowIloseinterestinher.(过去常常)StepⅥPairworkLettheSscomparethemselveswiththeirpartner,andtalkfreelyA:Iusedtoeatcandyallthetime.Didyou?B:Yes,Idid.AndIusedtochewgumalot.StepⅦAquizinclass.Listthechangesinourcountryandtellwhichchangesaregoodandwhicharenot.Thenwriteashortpassageaboutthechangesinourcountryorinourlife.