英语元音音标教学ppt课件.ppt

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1、 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。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/,/

2、l/w/,/j/tr/,/dr/,/ts/,/dz/,/t/,/,/,破擦音元 音 元音字母a,e,i,o,u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:eeeea/i:/例词：heshemeweTVeveningthesebeP.E.treefeeldeepseegreenmeetthreeneedfifteenfreeweeksheep.teacherseateatreasonseaeasyice-creamreallypleasekey.单元音/-/

3、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/i/-/i/例词：bighishistorysixisinitshiphillchicksmiddlesisterringthinktenniswithBillmilkdinnerfifthtripfinishtill Thickticksthinkthinticksaresick.Iscream,youscream,weallscreamforice-cream!元音/e/嘴形扁平，舌尖抵下齿，舌前部稍抬起。发音组合:eeaa/e/例词：penpencilbedletlegwell

4、tensettennislessonnextWednesdayFebruarysecondtestverysellegggetdeskwelcomeyessevenredspell/e/例词：heavenheadbreaddeaddeathsweaterweatherbreakfastmarryanymanparent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 例词：amapplethathandthankmapjacketblackcangrandmotherfamilyhavedadbagha

5、tsaladhamburgercarrothabbitJanuaryhappy.Cat,cat,catchthatfatrat./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Tonguetwister 前元音1.Sheseeshischeese.2.Todaysfreshbreadisalreadyready.3.Fiveredcatsareflyingtenyellowkites.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/:/-/:/例词：girlbirdfirstbirthdayshi

6、rtskirtthirdthirteenworkwormcolortermhersburnsurfpurpleburgerThursdayturnpearllearn Thenursesinskirtswashedthirtydirtyshirts.单元音/双唇扁平，舌尖微抵下齿，口张开比/:/略大发音组合：aeroro/例词：appearagainaliketeachermotherdriverrulersistermotherfatherdaughtercomputervisitordoctoractorwelcome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

7、。发音组合：uo例词：cuprunjumpmustmuchbutusfunlunchunclesubjectSundaysoncolormotherlovecomebrotherdoesmonthsomeMonday;Floodcousin/Tonguetwister 中元音 1.Someearlybirdsruntoeatthewormsinthesun.2.Unclewasupsetbecausehewasunabletoputhisumbrellaup.3.Doublebubblegumbubblesdouble.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

8、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/u:/例词：zoofoodcoolpooltooafternoonschoolclassroomtombtowholoseblueJuneTuesdaygroupshoefruit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/-/u/例词：foot-feedwoodbooklookgoodpushpullfullJulysureshould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

9、稍稍向后缩.双唇也收的更圆更小发音组合：aooawouoreauorar/:/例词：forkmorningforairportsportshorttalkballcall;boringlongfloor;fouryourboughtthought;caughtnaughtydaughterbecause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。/-/例词：cockshopjobbox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。/:/例词：lastfatherclassafterbasketb

10、all;arecarcardgardenstarguitarMarchpartyartTonguetwister 后元音 ThecarwhichMarkborrowedfromhisfathercantgofarther.Thecooktookagoodlookathercookbook.Agoodcookcouldcookasmuchcookiesasagoodcookwhocouldcookcookies.你还记得前面出现过那些单元音吗?/i:/,/i/,/e/,/:/,/,/,/:/u:/,/u/,/:/,/,_/i:/i/e/a:/:/u:/u/:/单元音 vowels(12 个)双元

11、音/ei/,/ai/,/i/,/i/,/e/,/a/,/,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/eI/-/ei/例词：radiotapefacecakenamelatebaseballgametableplanesametakemakefavoritewaitraineightsayalwaysplaydaymayheygreat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/aI/-/ai/例词：findlibraryhifinekitewritetidybicy

12、clewhitenicefiveninericepriceChinaminelikerighttimescienceFridaybuyguy;whymybyeTonguetwister Iliketoridemylightwhitebike,andflyawhitelightkitewithmywife.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/I/例词：boytoyBoilnoisecoin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/I/例词：beerdeerearfearnear

13、here双元音/e/前重后轻，舌端抵下齿，双唇半开.发音组合：airearareere/e/例词：hairbarepearChairthere Themanwithfairhairdarenotrepairtheirchairtherebecausethereisabearthere.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/例词：tourpoorsuregourd双元音/a/a/重读，/u/轻读，口形由大到小。发音组合：ouow/a/例词：wowhownowhousemouthabouttrouserssoundhour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/例词：sonophonethosephotoclothesoldonlysofayellowknowthrowcoatboattoe那么你能说出所有的双元音吗?/eI/,/aI/,/I/,/I/,/e/,/a/,/,_/I/e/u/eI/aI/u/au/I/双元音 vowels(8 个)元音总结绝对开音节a，e，i，o，u，音节结尾处发字母本音相对开音节辅音后哑音e，辅音前字母本音a，e，i，o，u，闭音节，辅音前或中间夹，常把 短语发/e/i/