Unit2IusedtobeafraidofthedarkThefirstperiod(1a-1c)TeachingAimsandDemands1.KnowledgeandAbilityObjects1）Keyvocabulary.usedtoairplanegotosleeponchewguminsect2)Keystructure:usedto+dosthusedtobe+n/adj3)Totrainstudents’abilityofcommunicationandlisteningskill2.MethodObjectsinTeaching1)Listeningandspeakingmethods.2)Communicativeapproach.TeachingKeyPoints1.Keyvocabulary:2.Keystructure:TeachingDifficultyLearntouse“usedto”todescribeaperson.TeachingAidsAtaperecorderAcomputerformultimediauseTeachingProceduresStep1.GreetingandRevisionGreettheclassandcheckthehomeworkStep2.SectionAlead-inTeacherasksomequestions,thenaskthestudentstoanswer.suchas:T:Whatdidyoulooklikefiveyearsago,Kate?S:Iwasshortandthin.T:Howaboutyou，Mary?S:Ihadlongandstraighthair.T:Whatwereyoulike,Kate?S:IwasveryquietStep3.Teachergivessomepictures,thenaskstudentstodescribethem.Step4.(1a)Askstudentstothinkofsomeadjectivestodescribepersons.thenfinish1a.Teachersalsogivessomenewwords.Finally,Teachershowssomepicturesonthescreen.Askstudentstodescribethem,thenpointout“usedto’’,showhowtouse“usedto’’todescribepersons.Step5.sumup(grammer)Sheusedtohavelongcurlyhair.否定句Shedidn’tusetohavelongcurlyhair.Sheusedn’ttohavelongcurlyhair.(不常用哟）一般疑问句：Didsheusetohavelongcurlyhair?Yes,shedid./No,shedidn’t.•Usedshetohavelongcurlyhair?（不常用哟）•Yes,sheusedto.No,sheusedn’tto.•特殊句式：•1）Thereusedtobe………•eg:ThereusedtobeameetingonMondayevenings.•2)反义疑问句：Tomusedtoplaybasketball,didn’the?/usedn’the?Step6.Teachersshowhowtouse“usedtodosth’’and“usedtobe+adj/n”showsomesentencesonthescreen.Letstudentspracticethemaccordingtosomepictures.thenmasterthem.Step7.(1b)listeningBobisseeingsomefriendsforthefirsttimein4years,WhatdidBob’sfriendsusedtolooklike?Thenteacherchecktheanswers.Step8.(1c)pairwork.Practicetheconversationin1b.ThenmakeconversationswiththefollowingpicturesStep9.exercise..Fillintheblankswith“usedtodo”or“usedtobeStep10.writing.Writesomethingtoshowthatyou’vechangedalot.1.Fillinthechartbyyourself.2.Talkaboutyourselfwithyourpartner.3.Writeashortpassageaboutyourself.Step11.BlackboardDesign1)usedtodo和usedtobe的用法：2)gotosleep入睡=fallasleepusedtodo表示过去常常做的动作：eg：Don’tshout,mybabywillgotosleep.eg：Jimusedtoplaytennisafterschool.Iwenttosleepat9o’clocklastnight.Nowheusuallyplaysvolleyball.睡觉三步骤：gotobed(去睡觉)------gotosleep=fallasleep(入睡)-----beasleep(睡着了)。usedtobe表示过去存在的状态或特征：eg:Lastnight,Iwenttobedateighto’clock,butIcouldn’tgotosleepeg:Thereusedtobeatreeinfrontofthehouse.untilnineo’clock.MymothersaidthatIwasasleepatninethirty.Thomasusedtobeanaughtystudent.Heusedtobeshy.Nowheisoutgoing.（usedtobe后一般接名词或形容词）
