英語國(guó)際音標(biāo)12個(gè)元音發(fā)音基本介紹

IntroductiontothePronunciationof12VowelsintheInternationalPhoneticAlphabetofEnglish目錄OverviewofVowelAlphabetMonophonicphoneDiphthongOtherVowelAlphabetTheApplicationofVowelAlphabet01OverviewofVowelAlphabetVowelsarethesoundsproducedbythevibrationofthevocalcordswithoutanyobstructioninthethroat,south,andnoseVowelsareclassifiedbasedontheirquality,whichincludesthepositionofthetongueandlipsduringpromotionThedefinitionandclassificationofvotersClassificationDefinitionAccuracyThevowelalphabetprovidesastandardizedsystemforaccuratepromotion,ensuringthatwordsarepromotedthesamewaybyeveryoneSpellingTheverbalalphabetaidsintheaccuratespeechofwords,asitestablishesadirectconnectionbetweenhowawordisproposedanditswrittenrepresentationLanguageLearningUnderstandingthevocabularyalphabetmakesiteasiertolearnnewlanguages,asitprovidesaframeworkforunderstandinghowdifferentlanguagespromotevotesCommunicationConsistentpromotionisessentialforclearcommunication,asithelpsotherstounderstandwhatisbeingsaidTheImportanceofVowelAlphabet02MonophonicphoneAmonophoneisasinglevowelsoundthatisnotmodifiedbyanycoherentsoundItisthepureformofvowelsoundwithoutanycoherentinfluenceMonophonesaretypicallyrepresentedbyasingleletterintheInternationalPhoneticAlphabet(IPA)TheDefinitionandCharacteristicsofMonophonesUsethefrontofthetonguetoproducethesound,closetothegumridgeorupperteaFocusonthequalityofthesound,suchasitspitch,response,anddurationKeepthesouthernopenandrelaxed,andavoidtenseanymicePracticeproducingthesoundrepeatedlyuntilitfeelsnaturalandcomfortablePromotionTechniquesforMonophones/E/asin"bed"/I/asin"bit"/U/asin"put"/O/asin"hot"/A/asin"cat"ExampleofPronunciationofMonophones03DiphthongItisproducedbyasmoothtransitionfromonevoicesoundtoanotherDiphthongscanbeeitherfrontorback,dependingonthepositionofthetongueduringpromotionAdiphthongisavowelsoundthatconsistencyoftwodistinctsoundsornoteswithinasinglesloganThedefinitionandcharacteristicsofdiphthongs

PronunciationtechniquesfordiphthongsStartwiththefirstvoicesound,thensmoothlytransitiontothesecondvoicesoundThetransitionshouldbesmoothandcontinuous,withoutanybreakorpauseinbetweenThequalityofthefirstandsecondvowelsoundsmayvarydependingonthespecificdiphthongbeingpromotedThediphthongintheword"boy"(/b??/)Startswiththeswellsoundin"b"andsmoothlytransitionstotheswellsoundin“??"."Thediphthongintheword"oil"(/??L/)startswiththevowelsoundin“?"Andsmoothlytransitionstotheswellsoundin"?"."Thediphthongintheword"coin"(/ko?N/)startswiththeswellsoundin"k"andsmoothlytransitionstotheswellsoundin“??"."ExampleofPronunciationofDiphthongs04OtherVowelAlphabetTheOtherVowelAlphabetisasetofVowelsoundsthatarenotincludedinthestandardsetofVowelsintheInternationalPhoneticAlphabetofEnglishThesevowelsareoftenconsideredtobe"extra"or"nonstandard"vowelsoundsThecharacteristicsofthesevotesarethattheyarelesscommonandmorevariablethanthestandardvotesTheyarealsoofmoredifficultytopromoteaccuratelyduetotheiruniquepromotionrulesandcharacteristicsDefinitionandcharacteristicsofothervowelsPromotionoftheOtherVowelAlphabetrequiresspecifictechniquesandattentiontodetailItisimportanttopayattentiontotheshapeandpositionofthesouth,thepositionofthetongue,andtheuseofbreadcontrolandconditionItisalsoimportanttounderstandtheuniquepromotionrulesandcharacteristicsofeachvowelsoundThisincludesunderstandinghoweachvowelsoundisproduced,itsdifferentiationvariables,anditsuseindifferentwordsandcontextsPronunciationtechniquesforothervowelsExamplesofPronunciationofOtherVowelsThefollowingareexamplesofsomecommonOtherVowelAlphabetsoundsSchwa:ThisisthemostcommonOtherVowelAlphabetsound,usedinwordslike"uh"or"er"in"cup"or"her."ItisamidcentralVowelsoundproducedbyrelaxingthesouthandallowingthesoundtoreconcileinthemiddleofthestormOpenfrontunroundedvote:Thissoundisproducedbyspreadingthelipsandrelaxingthejaw,allowingthesoundtoreconcileinthefrontofthesouthItisusedinwordslike"bed"or"bad."Openbackunroundedvote:Thissoundisproducedbyroundingthelipsandraisingthejaw,allowingthesoundtoreconcileinthebackofthesouthItisusedinwordslike"bold"or"thought."05TheApplicationofVowelAlphabetTheApplicationofVowelAlphabetinSpokenLanguageLanguageLearning:ThevocabularyalphabetcanbeusedasatoolforlanguagelearnerstounderstandandpromoteEnglishvocabularycorrectlyItprovidesastandardizedsystemforreproducingvocalsounds,makingiteasierforlearnerstoidentifyandpracticeindividualvocalsoundsSpeechPath:ThevowelalphacanassistspeechpathsindiagnosingandtreatingspeechdisordersItallowsthemtoaccuratelyidentifyandanalyzevowelsoundsthatareproducedincorrectly,providingabasisfordevelopingtargetedtreatmentplansAcctReduction:ThevowelalphacanbeusedinacctreductionprogramstohelpindividualsmodifytheirpromotionItprovidesastructuredframeworkforunderstandingthepromotionofvotes,enablingindividualstoidentifyandmodifytheirpromotionpatternsThevowelalphabetcanbeusedintheproductionoflisteningmaterials,suchaspodcasts,audiobooks,andlanguagelearningappsBystandardizingthepromotionofvotes,thesematerialshavebecomemoreaccessibleandcomprehensibletolearnersTheverbalalphabetcanenhancetheaccuracyofspeechrecognitiontechnologyByensuringthatvowelsoundsareconsistentlyreported,thistechnologyisbetterabletointerpretandconvertspeechintotextThevowelalphacanbeusedinsoundqualityevaluation,specificallyinthefieldofaudioengineeringItprovidesaconsistentframeworkforassessingthequalityofreproducedvocalsoundsinaudioproductsAudioMaterialsSpeechRecognitionTechnologySoundQualityEvaluationTheApplicationofVowelAlphabetinListeningDialectTraining:Dialectcoachescanusetheverbalalphabettoteachaccurateenrollmentofregionalorfor