48个英语国际音标元音教学课件

CLASSRULESConfidentConcentratedContinuousREVISIONOFTHEINTERNATIONALPHONETICALPHABETCLASSIFICATION(分类）WhatorgansdoweusewhenwearespeakingEnglish?---liketongue,nose,teeth,lips,throat,vocalband(声带），gum（齿龈），palate（颚）…etc.Vowels------noobstruction(阻碍）Consonants------withobstruction.=_rss.htmlMONOPHTHONG（单元音12个）123456789101112[i:][i][e][æ][ʌ][ɑ:][ɔ][ɔ:][u][u:][ə][ə:]/i:/发音要领：1、舌尖抵下齿，前舌尽量抬高。2、嘴唇向两旁伸开，成扁平。Teacher['tiːtʃə]speak[spiːk]people['piːp(ə)l]piece[piːs]feel[fi：l]tree[tri：]meet[mi：t]1.Pleasehaveaseat.Seeingisbelieving.2.Ilikecoffee,Iliketea,Ilikeyoutoplaywithme.Let’sread:/ɪ/发音要领：1.舌尖抵下齿，舌前部抬高，比/i:/要低。2.嘴型扁平，牙床开得比/i:/宽。3.可从/i:/出发，下颚稍稍下垂，舌前部也随之稍稍下降。sit[sɪt]picture['pɪktʃə]list[lɪst]mix[mɪks]miss[mɪs]minute['mInɪt]Sitinyourseatandlistencarefully.Pleaselistthepicturesyoucansee.Let’sread:/e/发音要领1、舌尖抵下齿，舌前部抬高，比/i:/要低。2、唇形中长，牙床开得比/i:/宽，上下齿间可容纳一个食指。bed[bɛd]egg[ɛɡ]best[bɛst]better['bɛtɚ]lesson['lɛsn]pencil['pɛnsl]many['mɛni]Breakfastisready.Let’sgettogetheragainsoon.Well,let’sgeteverythingready!Let’sread:PRACTICE：TONGUETWISTERPeterPiperpickedapeckofpickledpeppers.ApeckofpickledpeppersPeterPiperpicked.IfPeterPiperpickedapeckofpickledpeppers,Where'sthepeckofpickledpeppersPeterPiperpicked?/æ/发音要领：1、舌尖抵下齿；舌前部稍抬高，舌位比/e/更低；2、双唇平伸，成扁平形。张开牙床直至上下齿之间容纳食指和中指的宽度。map[mæp]hat[hæt]bad[bæd]mad[mæd]back[bæk]man[mæn]hand[hænd]thank[θæŋk]Thefatcatsatontheblackmat.Tonguetwister:Abigblackbugbitabigblackbear./ə/发音要领：1、舌身平放，舌中部略隆起。2、牙床半开半合，唇形扁或中圆。teacher['tɪːtʃə(r)]remember[rɪ'membə(r)]player['pleɪə(r)]speaker['spɪːkə(r)]doctor['dɒktə]actor['æktə]/ɜ:/发音要领：1、舌身平放，舌中部稍抬起。。2、牙床开得较狭窄，双唇和发/i:/时相似。3、注意长度，不要发得太短。girl[gɜːl]shirt[ʃɜːt]skirt[skɜːt]bird[bɜːd]learn[lɜːn]earn[ɜːn]Thelittlegirllearnstoearnmoney.Shewearsaskirtandheisinshirt.Let’sread:/ʌ/发音要领：1、舌后部的靠前部分稍抬起，舌尖和舌端两侧触下齿，开口程度和/æ/相似。双唇向两旁平伸。2、从元音/ɒ/出发，将圆唇改为扁唇，即可发出此音。supper['sʌpə(r)]lunch[lʌntʃ]fun[fʌn]cup[kʌp]bus[bʌs]motherbrotherEnoughisenough!Justshutup.What’sup?Nothingmuch.Hurryup!IloveChina.ChinaandAmericashouldalwaysworktogether.Ihavetoworkearlytomorrow.Wordsarenotforhurtingotherpeople./ɑ:/发音要领：1、舌尖离开下齿；口张大，舌身压低并后缩。2、双唇呈扁型。armarthardfastlastclassfatherBarkbarkbarkThedogisbarkingafterthecar./ɒ/发音要领：1、舌尖离开下齿；口张大，舌身压低并后缩。2、双唇稍稍收圆。3、可先发/ɑ:/音，然后将舌身再稍稍向后缩，双唇稍稍收圆（不要突出），即可发出/ɒ/。o:hotlostlotfoxboxmophoplossdollara:wantwashwatchau:becauseBobBobBobisanorangedog./ɔ:/发音要领：1、舌尖离开下齿；舌后部抬得比/ɒ/略高。压低并后缩。2、双唇也收得更圆更小，并需用力向前突出。3、注意长度不要发得太短。al:smallwalltalktallhallballcallwalkor:shortmorehorseforfortysportstorydoorfloorcaughtdaughterau:autumnAugustboughtwarm“[w]+ar”,ar发:warmwartoward/ɔ://ʊ/发音要领：1、舌尖离开下齿；舌后部向软腭抬起，舌身后缩。2、双唇收圆，稍向前突出。oo:lookgoodfootbookwoodou:shouldcouldu:putpushO:woman/u:/发音要领：1、双唇比/ʊ/收得更圆更小，向前突出，舌后部比/ʊ/抬得更高。2、注意长度，不要发得太短，口腔肌肉要始终保持紧张状态。o:doshoewhooo:foodtoomoonnoonu:trueblueDiphthong双元音[ai][ei][ɔi][iə][ɛə][uə][au][əu]发音要领：1.先发/a/音，然后滑向/i/音。舌尖抵住下齿。2.发此音的关键是要把/a/音发足，注意从开到合的滑动。常发这个音的字母是“i”和“y”，字母组合则有：“ey”、“ie”、“ui”、“uy”、“igh”、“eigh”等highbuy常发这个元音的字母是“a”，此外，还有字母组合“ai”、“ea”、“eigh”、“aigh”、“ay”、“ey”等.发音要领：1.口形由/e/向/ɪ/滑动。2.发音过程中下颚向上合拢，舌位也随之稍稍抬高。namelakegamesnakeplacesayplaylayeight[ɔɪ]发音要领：1.这是个双元音，由两个元音构成，第一个是/ɔ/和短音/i/.2.发音时由第一个音向第二个音滑动，不到第二个音就结束。常发这个音的是字母组合：“oi”和“oy”。boytoydestroynoiseoilspoilpointou：houseoutsouthcloudhouseproudloudmouseroundaboutmouthowflowerdownnowcowhowtown[au]发音要领：发音时，由/a/滑向/u/，结束时双唇收圆稍向前突。发音要领：1.由两个元音构成，第一个音是“短音”/ə/，第二个音是“短乌音”/u/。2.发音时，先打开下颔骨，嘴唇略微呈圆形，口形较大，舌端离下齿，舌身放低后缩，舌后部微抬起，然后随着发音过程的变化口形收圆缩小，舌后部继续向后缩并抬起。常发这个音的有字母“o”、字母组合“oa”、“ou”、“ow”、“ew”以及“ough”等nogohomethosehellozerogoatboatbow[IƏ]发音要领：是双唇张开，从/I/音滑向/Ə/音。前面的/I/发得较清楚，后面的/Ə/或较弱。双唇始终半开。此音一定要发足。舌抵下齿逐渐过渡为上卷，从“一”音过渡到“厄”。eer：beerdeerear：eardearnearere：hereea：idea[ƐƏ]发音要领：由/e/向/ə/滑动，舌身稍向后缩，口型由半开变为扁平。ear：pearbearair：chairairfairhairpairare：carehareere：therewherecheeroor:poorure:suresurepure[uə]发音要领：发音时，嘴唇从收圆到半开。发好这个音的关键是首先要把/u／音发足，然后滑向/ə/音。1.hate憎恨2.mat草席8.hope希望7.hop单足跳6.suck吸5.hike远足9.kit用具包4.slit撕开3.mate伙伴（二）辅音Thereisalittlebee.Comingfromtheappletree.Flyingintheflowers.Andcan’tseeme.Thebrowncowisoutnow.Bark.Bark.Bark.Thedogisbarkingafterthecar.Look.ThisislittleJohn.Goestobedwithhistrouserson.Oneshoeoffandoneshoeon.Look.ThisislittleJohn.1.Thebabyandtheladyareplayingbythelake.2.Thefourtallreporteraretalkingaboutsports.3.Ilikethetoybear.Ioftenbrushitshair.Ihaveapearnearthechair.4.Todayiscold.Don’tforgettoputonyourcoat.Youcangotoschoolbyboat.5.Kateoftenmakesbirthdaycakesonholiday.6.Davidissaying”MaybeKatecan’tskate.”7.Theuglymanhasonehundredducks.8.Thefarmerhasalargefarmandacar.9.Afterartclassweputdownsunglassesandsitonthegrass.10.MissMo,She’stall.Shehasadog,it’ssmall.Shelikeswalkingandridingahorse.1.Thebabyandtheladyareplayingbythelake.2.Thefourtallreporteraretalkingaboutsports.3.Ilikethetoybear.Ioftenbrushitshair.Ihaveapearnearthechair.4.Todayiscold.Don’tforgettoputonyourcoat.Youcangotoschoolbyboat.5.Kateoftenmakesbirthdaycakesonholiday.6.Davidissaying”MaybeKatecan’tskate.”Tomorrowismybirthday.ButIhaveastomachache.Myparentsalwayssay:Don'teattoomuchcake.Don'tforget.Kate!Ok.Ok.Ok.