完整音标教学PPT课件

-,1,Welcometoourclass,IPA-InternationalPhoneticAlphabet,音标,-,2,InternationalPhoneticsymbols（国际音标）,-,3,Whatarephoneticsymbols?,thesystemorpatternofspeechsoundsusedinaparticularlanguage,?,语音最小单位是音素。语言的语音都是由四十八个不同的音素相互组合而成的。,-,4,音标英语共有48个音素，其中元音音素20个，辅音音素28个。英语辅音和元音在语言中的作用相当于汉语中的生母和韵母。记录英语音素的符号叫做音标。音标放在两条斜线（/），以免和字母混淆。,-,5,Howmanyphoneticsymbolsarethere?,-,6,国际音标,元音,分类：英语中共有48个音标，元音20个，辅音28个。,单元音,双元音,前元音,中元音,后元音,/i:/,/I/,/e/,/,/:/,/,/,/u:/,/,/:/,/,/:/,/eI/,/aI/,/I/,/I/,/e/,/,/a/,/,辅音,爆破音,磨檫音,鼻音,半元音,舌边音,/p/,/b/,/t/,/d/,/k/,/g/,/f/,/v/,/s/,/z/,/,/,/,/,/h/,/r/,/m/,/n/,/,/l/,/w/,/j/,/tr/,/dr/,/ts/,/dz/,/t/,/,破擦音,-,7,元音,-,8,单元音/i:/,舌尖抵下齿，舌前部向硬腭抬起，嘴角向两边张开，流露出微笑的表情，适当拉长发音。与字母E发音相同。注意:“:”是长音符号,长元音往往比它相应的短元音长两倍以上。发音组合:eeeeaieei,-,9,/i:/,例词：he他even甚至sea大海Tree树feel感觉deep深的Tea茶seat座位reason原因Believeachievereceive接受.,-,10,单元音/-/i/,舌尖抵下齿，舌前部向硬腭抬起，比/i:/低，嘴型扁平。注意嘴巴比/i:/大，发音比/i:/短。发音组合:i,-,11,/i/-/i/,例词：big大的ship轮船hill山脉chicks小鸡,-,12,元音/e/,嘴形扁平，舌尖抵下齿，舌前部稍抬起。发音组合:eeaa,-,13,/e/,例词：pen钢笔bed床leg胳膊wellBreadheavenmarryanyman,-,14,单元音/,舌尖抵下齿，嘴角尽量拉向两边，成扁平形。是所有音标里面嘴巴咧的最宽的一个，同时嘴巴也要张大，上下齿之间可容纳食指和中指。发音组合:a,-,15,/,例词：amapplethathand,-,16,前元音发音规律/i:/i/e/,舌尖抵下齿舌前部抬起的高度逐步降低牙床张开的程度逐渐加大,-,17,单元音/:/-/:/,舌中部稍抬起，舌尖微抵下齿，双唇扁平，发音较长。发音组合：orirerurear,-,18,/:/-/:/,例词：girlbirdworkwormtermburnsurfpearllearn,-,19,单元音/,双唇扁平，舌尖微抵下齿，口张开比/:/略大发音组合：aeroro,-,20,/,例词：appearagainaliketeachermotherdrivervisitordoctoractorwelcome,-,21,元音/,舌头后部的靠前部分稍微抬起，舌尖和舌端两侧触及下齿。双唇向两旁平伸。发音组合：uo,-,22,/,例词：cuprunjumpFlood,-,23,元音/u:/,长元音，嘴形小而圆，微微外突，舌头尽量后缩。舌后部向上抬起，嘴巴要收的又小又圆，并且向外突出。与汉语中的“呜”音很像。发音组合：oooouu,-,24,/u:/,例词：zoofoodcoolpooltombbluegroup,-,25,单元音/-/u/,短元音。嘴唇张开略向前突出，嘴形稍收圆并放松些。注意嘴巴的形状，嘴巴张开略向前突出，舌头后部略向上抬起，发短促音即可。发音组合：oouou,-,26,/-/u/,例词：foot-feedwoodbookpushpullfullshould,-,27,元音/:/,舌头置于口腔底部，口腔完全张开，但是不成圆形。然后将舌身再稍稍向后缩.双唇也收的更圆更小发音组合：aooawouoreauorar,-,28,/:/,例词：forkmorningairporttalkballcallfloorboughtthoughtcaughtnaughty,-,29,元音/-/,舌头置于口腔底部，口腔完全张开，但是不成圆形。然后将舌身再稍稍向后缩。,-,30,/-/,例词：cockshopjobbox,-,31,单元音/:/,长元音。口腔打开，嘴张大，舌身平放后缩，舌尖离开下齿，下巴收低一点，轻松发音。与“啊”发音有点像。,-,32,/:/,例词：cargardenstarguitar,-,33,你还记得前面出现过那些单元音吗?,/i:/,/i/,/e/,/,/:/,/,/:/，/,/u:/,/u/,/:/,/,-,34,_,/i:/i/e/,/:/u:/u/,/a:/:/,单元音vowels(12个),-,35,双元音,/ei/,/ai/,/i/,/i/,/e/,/a/,/,-,36,双元音/eI/-/ei/,由e和i两个单音组成,/e/重读，/i/轻读，口形由半开到合，与字母A发音相同。发音组合：eiaaiay,-,37,/eI/-/ei/,例词：eightfacecakewaitraindaymay,-,38,双元音/aI/-/ai/,口形由开到合，牙齿由全开过度到全闭。发音组合：yiuy,-,39,/aI/-/ai/,例词：mykitewritebicyclebuyguy,-,40,双元音/i/,前元音重读，后元音轻读，双唇从圆到扁，口形从开到合，牙齿从全开到逐渐闭合，注意连贯性。发音组合：oyoi,-,41,/I/,例词：boytoyBoilnoisecoin,-,42,双元音/i/,前元音重读，后元音轻读，双唇始终半开。发音组合：eerearere,-,43,/I/,例词：beerdeerearfearnearhere,-,44,双元音/e/,前重后轻，舌端抵下齿，双唇半开.发音组合：airearareere,-,45,/e/,例词：hairbarepearChairthere,-,46,双元音/,前重后轻，嘴唇由收圆到半开，口形由合到开，双唇由圆到扁平。发音组合：oorureour,-,47,/,例词：tourpoorsuregourd,-,48,双元音/a/,/a/重读，/u/轻读，口形由大到小。发音组合：ouow,-,49,/a/,例词：hownowhousemouthtrousers,-,50,双元音/,口形由半开到小，与字母O的发音相同。前面的音清楚而较长，后面的音圆唇，发音模糊而较短发音字母oowoa,-,51,/,例词：coatthrowboattoe,-,52,那么你能说出所有的双元音吗?,/eI/,/aI/,/I/,/I/,/e/,/a/,/,-,53,_,/I/e/u/,/eI/aI/u/au/I/,双元音vowels(8个),-,54,元音总结,-,55,英语语音专题（二）,-,56,-,57,辅音Consonants(28个)1.爆破音pPracticemakesperfect.bBarryfoundabigbugonherbed.tThisisahat,thatsacap.dThedoormantoldDavidtogodown.kDontkitthekitten.gAgoodbeginningmakesagoodending.,-,58,pbpay-baypearbearpen-Benpig-big,pbcap-cablap-labtap-tabrope-robe,-,59,tdtowndowntiedieteardeartouchDutch,tdbentbendrightridelentlendbetbed,-,60,speakspitspystudystarstartskyschoolscreen,-,61,kgKategatecardguardcouldgoodcoatgoat,kgpickpigflakflagbackbagLocklog,-,62,2.鼻音mMayIhavesomemilk,mum?nNoraknowsthenewcomer.Linglingislisteningtothesong.,Comparennng/nkininksin-singthin-thingthanthankson-song,-,63,3.摩擦音fIfyoubuyfish,makesureitsfresh.vVictorisveryclever.Thankyouforyourtablecloth.Thosearefarandthesearenear.sSandyhasanewswimmingsuit.zWhatsizeofshoesdoesDaisywear?,-,64,sure,she,social,nationWashthefish,please.pleasure,televisionGeorgemeasuredthegaragewithpleasure.hhavehot,whowholehatehouseHelenholdsherhands.rread,write,wrongAreyoureadytoread?,-,65,4.破擦音tHeteacheschildrenhowtoplaychess.dJohnlikestotelljokes.trThererelotsoftrucksinthestreet.drHelikesstrongdrinks.tsThestudentsarewearingwhiteshirts.dzTakeawayyourdirtyhands.,-,66,5)舌边音:lland,world如果在后面读little,middle,castle，puzzleWhatabeautifulbicycle!6)半元音:wwall,what,answerThehomeworkeveryweekisveryhard.jyesyellowyearYes,youryellowskirtiswet.,-,67,lightnightrightlockknockrocklotnotrotleadneedreadlicenicerice,compare:,-,68,1.Redlorry卡车,yellowlorry,redlorry,yellowlorry.2.Letslookforleavesinthelargelakewithalonglad