上交Unit4课件.ppt

桃源县漳江中学桃源县漳江中学黄黄瑛瑛Teaching aims1.Masterthenewwordsandphrases.2.Useadjectivestodescribepeoplesappearanceandpersonality.3.Askthestudentstousethefollowingpatternskillfully.usedtodidntuseto,usedntto Diduseto?Usedto?4.usedtodo/be,beusedtodoing,beusedtodo.Heistall.Heisshort.Heisofmediumheight.Lead in:DiscussSheisthin.Sheisheavy.Sheisofmediumbuild.Shehasstraighthair.Shehascurlyhair.Hehasshorthair.Hehaslonghair.A:WhatdoesYaoMinglooklike?B:Heis tall.Heisofmediumbuild.Hehas short hair.hairhairbuildbuildheightheightbe总体特征总体特征have/has局部特征局部特征A:WhatdoesHanHonglooklike?B:She is heavy.Sheis of medium height.Shehas curly hair.shy 怕羞的怕羞的outgoing 外向的外向的/好交好交际际的的quiet 文静的文静的Sheis Whatisshelike？friendly友好的友好的serious严肃严肃的的funny 有趣的有趣的Whatishelike？Heisbe性格特征性格特征tall/short/mediumheightstraight/curlyhairlong/shorthairheavy/thin/mediumbuildyoung/oldFill in the chart with words Fill in the chart with words to describe people.to describe people.1aAppearancePersonalityoutgoingfunnyhelpfulcutekindfriendlyconfidentZhangyishan usedtobeshort,butnowheistall.Hewasshort.Presentation:used toWhatdidhelooklikewhenhewasachild?Whatdoeshelooklikenow?HeistallnowLiXiangusedtobethin,butnowsheisfat.in the pastnowthinfat Maryusedtobeshy.Butnowsheisoutgoing.inthepastshy nowoutgoing 1.Sb.+usedto+be+总总体体/性格特征：性格特征：Heusedtobeyoung.Heisoldnow.Heusedtobefat/heavy.Heisthinnow.usedto+动词动词原形原形“过过去常常去常常.”（现现在不再存在）在不再存在）SunLiusedtohavelonghair,butnowshehasshorthair.in the pastnowJiangWenusedtowearglasses,butnowhedoesntwearglasses.wear glasses2.Sb+usedto+do：(1)Sb.+usedtohave“(某人某人)过去常常有过去常常有eg:Sheusedtohaveshorthair.Shehaslonghairnow.(2)Sb.+usedtowear“(某人某人)过去常常戴着过去常常戴着/穿着穿着”eg:Sheusedtowearshorts.Shewearstrousersnow.A:Whatdidyouusetolooklike?B:IusedtoMakeconversationswithyourpartner.Listen.Bob is seeing some friends for the first time in four years.What did his friends use to look like?1b1.Mariousedtobe_.Heusedtowear_.2.Amyusedtobe_.Sheusedtohave_hair.3.Tinausedtohave_and_hair.shortglassestallshortredcurlyLook at the picture in 1a and Look at the picture in 1a and make conversations.make conversations.1cA:DidMariousetobeshort?B:Yes,hedid.Heusedtobereallyshort.Whatdoeshelooklikenow?Hestallnow.DidAmyusetohaveshorthair?Yes,shedid.Sheusedtohaveshorthair.Whatsshelikenow?Shehaslonghairnow.DidTinausetohaveredhair?Yes,shedid.Sheusedtohaveredandcurlyhair.Whatsshelikenow?Shehasstraightandblondehairnow.She used to have short hair,but now she has long hair.Did she use to have long hair?No,she didnt.Shedidntusetohavelonghair1.DidLiXiangusetobefat?No,shedidnt.Shedidntusetobefat.2.UsedLiXiangtobefat?No,sheusednt.Sheusednttobefat.Sheusedtobethin1,DidJiangWenusetowearglasses?Yes,hedid.Butnowhedoesntwearglasses.2.UsedJiangWentowearglasses?Yes,heused.Butnowhedoesntwearglasses.usedtodosth.过去常常做某事过去常常做某事表示表示过去经常性或习惯性的动作或状态，过去经常性或习惯性的动作或状态，暗指现在已经不存了暗指现在已经不存了，强调过去与现在的，强调过去与现在的对比。对比。usedto的否定形式有两种的否定形式有两种：didntuseto或或usednttousedto用于疑问句时用于疑问句时，可借助助动词可借助助动词did，也也可以将可以将used提到主语前。提到主语前。先将下列句子译成英语，再按要求改写。先将下列句子译成英语，再按要求改写。1.我过去常常害羞。（改否定句）我过去常常害羞。（改否定句）Iusedtobeshy.2.他过去常常矮。（改否定句）他过去常常矮。（改否定句）Heusedtobeshort.3.我过去常常有着短发。（改一般疑问句）我过去常常有着短发。（改一般疑问句）Iusedtohaveshorthair.4.杰克过去常常起床早。（改一般疑问句）杰克过去常常起床早。（改一般疑问句）Jackusedtogetupearly.Ididntuseto beshy.Hedidntuseto beshortDidyouusetohaveshorthair?Did Jackusetogetupearly?【拓展拓展】几个易混结构的比较：几个易混结构的比较：结构结构意义意义to的作用的作用usedtodosth.过去常常做过去常常做某事某事不定式符不定式符号号use.todosth.用用做做beusedtodosth.被用来做被用来做beusedtodoingsth.习惯于做某习惯于做某事事介词介词1.use.todosth.用用做做Theyusetheknifetocutmeat.他们用刀切肉。他们用刀切肉。Thiskindofwoodisusedtomakepaper.这种木头是被用来做纸的。这种木头是被用来做纸的。2.beusedtodosth.被用来做某事被用来做某事3.be/getusedtosth./doingsth.习惯于某事习惯于某事/做某事做某事Lucyisusedto(eating)Chinesefood.Lucy习惯习惯(吃吃)中餐。中餐。Ithinkyoullgetusedtotheclimatesoon.我想不久你就会习惯这种气候的。我想不久你就会习惯这种气候的。根据所给汉语提示完成英语句子。根据所给汉语提示完成英语句子。1.Myuncle_(以前是个以前是个司机司机),butnowheisanactor.2.Tomsfather_(过去过去常常看书常常看书)afterlunch.3.Mary_(以前常常骑自以前常常骑自行车行车)towork,butnowshe_(习惯步行习惯步行)towork.4.Thepencil_(被用来书写被用来书写).usedtobeadriverusedtoread(books)usedtorideabikeisusedtowalkingisusedtowriteSummarySummarySummarySummaryWhat have we leant in this class?usedtodo/bedidntusetodo/beDidusetodo/be?usedtodo/bebeusedtodoingbeusedtodo