英语如何进行发音英文

《英语如何进行发音英文》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、PhoneticsLING200Spring2002Whatisphonetics?Acousticphonetics:physicalpropertiesofsounds/signsAuditoryphonetics:perceptionofsounds/signsArticulatoryphonetics:productionofsounds/signsArticulatoryphoneticsDescriptionofspeechsoundsVocaltractstructuresrelevantforspeechTranscriptio

2、nofspeechsoundsSoundinventoriesOfspokenlanguages:VocaltractanatomyMajorstructuresstructure(noun)adjectivaldescriptorlipslabialteethdentalalveolarridgealveolarhardpalatepalatalsoftpalate=velumvelarnasalcavitynasallarynxlaryngealglottisglottalPhoneticdescriptionConsonants:e.g.

3、LaryngealsettingvoicelessPlaceofarticulationbilabialDegreeofocclusion/mannerstopPhonetictranscriptionAlphabeticandothersymbolswhichabbreviatephoneticdescriptionsE.g.voicelessbilabialstop=[p]Differentsystemsofphonetictranscription‘Americanist’InternationalPhoneticAssociationV

4、alueofphonetictranscriptionAuniversalframeworkforthedescriptionoflanguages1symbol–1soundManylanguageslackwritingsystemsSuperiortomanywritingsystemsPreparingatranscriptionWhatarethesoundsofthelanguage?Howcantheyberepresented?Phonetictranscription‘driftwood’‘cane’‘footwear’‘gr

5、ease’‘straightup’‘yourcollarbone’Phonetictranscription[tz]‘driftwood’[thz]‘cane’[qhE]‘footwear’[XE]‘grease’[ntq]‘straightup’[nt’q]‘yourcollarbone’VocaltractanatomyUpperarticulatorLowerarticulatorMajorlowerarticulatorsMajorstructuresofthetonguestructuredescriptortonguelin

6、gualcoronaltipapicalbladelaminaldorsumdorsalrootradicalDescriptionofspeechsoundsPlaceofarticulationDegreeofocclusion(‘manner’)OralornasalLaryngealsettingMainparametersforconsonants:DegreeofocclusionHowclosearelowerandupperarticulator?Relativelyclose,constricted(‘occluded’)ai

7、rflow:consonantsRelativelyfarapart,unconstrictedairflow:vowelsDefinesclassesofsoundsVowelsvs.consonants:[a]vs.[d]Subclassesofvowels:[a]vs.[i]Subclassesofconsonants:[d]vs.[z]Placeofarticulation:consonantsDifferentlanguagesproducesoundsatdifferentplacesofarticulationWitsuwit’e

8、n[qis]‘kingsalmon’vs.Englishgeese[gis]Englishconsonantplaceofarticulationlo