英语元音音标教学课件(共51张ppt)

Welcometoourclass,IPA-InternationalPhoneticAlphabet,音标,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/,/,/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/-/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：penpencilbedletlegwelltensettennislessonnextWednesdayFebruarysecondtestverysellegggetdeskwelcomeyessevenredspell,/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：amapplethathandthankmapjacketblackcangrandmotherfamilyhavedadbaghatsaladhamburgercarrothabbitJanuaryhappy.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：girlbirdfirstbirthdayshirtskirtthirdthirteenworkwormcolortermhers,burnsurfpurpleburgerThursdayturnpearllearn,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。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：lastfatherclassafterbasketball;arecarcardgardenstarguitarMarchpartyart,Tonguetwister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：findlibraryhifinekitewritetidybicyclewhitenicefiveninericepriceChinaminelikerighttimescienceFridaybuyguy;whymybye,Tonguetwister,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：beerdeerearfearnearhere,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