英语人教版九年级全册unit4(1a-1C).pptx

,Unit4IusedtobeafraidofthedarkSectionA（1a-1C),NanyueMiddleSchoolWuBenfu,20:24:07,1、Learnfromyesterday,livefortoday,hopefortomorrow.Theimportantthingisnottostopquestioning.,Letslearnandremembersomeusefulsentences:,3、Yesterdayisahistory,tomorrowisamistery,todayisagiftthatswhywecallitpresent.,4、Thereisnoendtolearning,2、Noonecancallbackyesterday;Yesterdaywillnotbecalledagain.,20:24:07,WhatdidGeorgeBushlookliketwoyearsago?,Whatdoeshelooklikenow?,20:24:07,Whatdidhelooklikeovertenyearsago?,Whatdoeshelooklikenow?,20:24:07,20:24:07,Whatdid/doeshelooklike？,Tenquestionsandguessaperson.1、Didhe/sheusetolive/play？2、doeshe/shelike？3、ishe/shefrom？4、,20:24:07,20:24:07,20:24:07,Listen!WhatdidBobsfriendsusetolooklike?,Mariousedtobe.Heusedtowear.2.Amyusedtobe.Sheusedtohave.3.Tinausedtohaveandhair.,short,glasses,tall,shorthair,red,curly,20:24:07,20:24:07,Useusedtoandnowtodescribeachangeofyourself.,Review,20:24:07,20:24:07,20:24:07,“usedto”的肯定形式，疑问形式和否定形式：Iusedtobeafraidofthedark.Didyouusetobeafraidofthedark?Yes,Iusedtobeafraidofthedark.Didheusetobeafraidofthedark?No,hedidntusetobeafraidofthedark.或Usedyoutobeafraidofthedark?-Yes,Iused./-No,Iusednt.,GrammarFocus,20:24:07,Notes:,Iusedtobeafraidofthedark.我过去怕黑。“usedto+动词原形”表过去的习惯或过去经常反复发生的动作或状态(现在已经不再存在)有一种形式，即过去式，用于所有人称。否定形式为usednotto+do，疑问形式为Usedyouto?Usedheto?例如:Iusedtobeshort.Heusedtolikeplayinggames.,但日常口语中常用助动词did，例如：Youusedtobeshort.Didyouusetobeshort?Heusedtoplaytennis.Didheusetoplaytennis?,20:24:07,20:24:07,()1.People_thinkthatthesungoesroundtheearth.wouldB.areusedtoC.usedtoD.areused()2.There_alotofbirdsinthisarea.A.wasusedtobeB.usedtoC.usedtobeD.usedtohave()3.Sheusedto_withherparents,butnowsheisusedto_withherclassmatesatschool.live;livingB.live;liveC.living;liveD.living;living()4.UnlikeChinese,Americanstheirmealswithknivesandforks.usedtotakingB.areusedtotakingC.usedtotakeD.areusedtotake()5.Ithinkthatthisgrammarbookcan_atextbook.A.beusedbyB.beusedforC.beusedasD.beusedto,即时练习：,20:24:07,Useusedtoandnowtodescribeachangeofyourself.,Review,20:24:07,和同伴