英语元音音标教学课件(共51张ppt).ppt

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1、IPA-International Phonetic Alphabet音标音标音音 标标英语共有英语共有48个音素，其中元音音素个音素，其中元音音素20个，辅音音素个，辅音音素28个。个。英语辅音和元音在语言中的作用相当于汉语中的生母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。和韵母。记录英语音素的符号叫做音标。记录英语音素的符号叫做音标。音标放在两条斜线（音标放在两条斜线（/），以免和字母混淆。），以免和字母混淆。国际音标元音元音分类分类：英语中共有英语中共有48个音标，元音个音标，元音20个，辅音个，辅音28个。个。单元音单元音双元音双元音前元音前元音中元音中元音后元音后元音/i

2、:/,/I/,/e/,/:/,/,/u:/,/,/:/,/,/:/eI/,/aI/,/I/,/I/,/e/,/,/a/,/,辅音辅音爆破音爆破音磨檫音磨檫音鼻鼻音音半元音半元音舌边音舌边音/p/,/b/,/t/,/d/,/k/,/g/f/,/v/,/s/,/z/,/,/,/,/,/,/,/,/,/h/,/r/,/m/,/n/,/l/w/,/j/tr/,/dr/,/ts/,/dz/,/t/,/,/,破擦音破擦音元音元音字母a,e,i,o,u单元音单元音/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

3、的短元音长两倍以上。发音组合:eeeea/i:/例词：例词：heshemeweTVeveningthesebeP.E.treefeeldeepseegreenmeetthreeneedfifteenfreeweeksheep.teacherseateatreasonseaeasyice-creamreallypleasekey.单元音单元音/-/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/例词例词：bighishistorysixisinitshiphillchicksmiddlesisterringthinkte

4、nniswithBillmilkdinnerfifthtripfinishtilllThickticksthinkthinticksaresick.lIscream,youscream,weallscreamforice-cream!元音元音/e/l嘴形扁平，舌尖抵下齿，舌前部稍抬起。发音组合:eeaa/e/例词例词：penpencilbedletlegwelltensettennislessonnextWednesdayFebruarysecondtestverysellegggetdeskwelcomeyessevenredspell/e/例词例词：heavenheadbreaddeadd

5、eathsweaterweatherbreakfastmarryanymanparent单元音单元音/l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/n n舌尖抵下齿n n舌前部抬起的高度逐步降低n n牙床张开的程度

6、逐渐加大Tonguetwister前元音1.Sheseeshischeese.2.Todaysfreshbreadisalreadyready.3.Fiveredcatsareflyingtenyellowkites.单元音/:/-/:/l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：例词：girlbirdfirstbirthdayshirtskirtthirdthirteenworkwormcolortermhersburnsurfpurpleburgerThursdayturnpearllearnlThenursesinskirtswa

7、shedthirtydirtyshirts.单元音单元音/l双唇扁平，舌尖微抵下齿，口张开比/:/略大发音组合：aeroro/例词：例词：appearagainaliketeachermotherdriverrulersistermotherfatherdaughtercomputervisitordoctoractorwelcome元音/l舌头后部的靠前部分稍微抬起，舌尖和舌端两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。侧触及下齿。双唇向两旁平伸。发音组合：发音组合：uo例词：例词：cuprunjumpmustmuchbutusfunlunchunclesubjec

8、tSundaysoncolormotherlovecomebrotherdoesmonthsomeMonday;Floodcousin/Tonguetwister中元音中元音l1.Someearlybirdsruntoeatthewormsinthesun.l2.Unclewasupsetbecausehewasunabletoputhisumbrellaup.l3.Doublebubblegumbubblesdouble.元音元音/u:/l长元音，嘴形小而圆，微微外突，舌头尽量后缩。l舌后部向上抬起，嘴巴要收的又小又圆，并且向外突出。l与汉语中的“呜”音很像。发音组合：oooouu/u:/例

9、词：例词：zoofoodcoolpooltooafternoonschoolclassroomtombtowholoseblueJuneTuesdaygroupshoefruit单元音单元音/-/u/l短元音。嘴唇张开略向前突出，嘴形稍收圆并放松些。l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：例词：foot-feedwoodbooklookgoodpushpullfullJulysureshould元音/:/l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：aooawouoreau

10、orar/:/例词：例词：forkmorningforairportsportshorttalkballcall;boringlongfloor;fouryourboughtthought;caughtnaughtydaughterbecause元音元音/-/l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：例词：cockshopjobbox单元音单元音/:/l长元音。口腔打开，嘴张大，舌身平放后缩，舌尖离开下齿，l下巴收低一点，轻松发音。与“啊”发音有点像。/:/例词：例词：lastfatherclassafterbasketball;arecarcardg

11、ardenstarguitarMarchpartyartTonguetwister后元音后元音lThecarwhichMarkborrowedfromhisfathercantgofarther.lThecooktookagoodlookathercookbook.lAgoodcookcouldcookasmuchcookiesasagoodcookwhocouldcookcookies.你还记得前面出现过那些单元音吗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/:/单元音单元音 vowels(

12、12个个)双元音双元音 /ei/,/ai/,/i/,/i/,/e/,/a/,/,双元音双元音/eI/-/ei/l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：例词：radiotapefacecakenamelatebaseballgametableplanesametakemakefavoritewaitraineightsayalwaysplaydaymayheygreat双元音/aI/-/ai/l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：例词：findlibraryhifi

13、nekitewritetidybicyclewhitenicefiveninericepriceChinaminelikerighttimescienceFridaybuyguy;whymybyeTonguetwisterlIliketoridemylightwhitebike,andflyawhitelightkitewithmywife.双元音双元音/i/l前元音重读，后元音轻读，双唇从圆到扁，口形从开到合，l牙齿从全开到逐渐闭合，注意连贯性。发音组合：oyoi/I/例词：例词：boytoyBoilnoisecoin双元音双元音/i/前元音重读，后元音轻读，双唇始终半开。发音组合：eere

14、arere/I/例词：例词：beerdeerearfearnearhere双元音双元音/e/前重后轻，舌端抵下齿，双唇半开.发音组合：airearareere/e/例词：例词：hairbarepearChairtherelThemanwithfairhairdarenotrepairtheirchairtherebecausethereisabearthere.双元音双元音/l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：例词：tourpoorsuregourd双元音双元音/a/l/a/重读，/u/轻读，口形由大到小。发音组合：ouow/a/例词

15、：例词：wowhownowhousemouthabouttrouserssoundhour双元音双元音/l口形由半开到小，与字母O的发音相同。l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：例词：sonophonethosephotoclothesoldonlysofayellowknowthrowcoatboattoe那么你能说出所有的双元音吗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/双元音双元音 vowels(8个个)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/Penandpencil,pencilandpen,penandpencil,sayitagain.ApoemOnetwothreefourfive,OnceIcaughtafishalive.Sixseveneightnineten,ThenIletitgoagain.Whydidyouletitgo?Becauseitbitmyfingerso.Whichfingerdiditbite?Thelittlefingerontheright.