欢迎来到天天文库
浏览记录
ID:38580512
大小:405.68 KB
页数:14页
时间:2019-06-15
《Chapter Two Speech Sounds》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、ChapterTwoSpeechSoundsPhonetics(语音学)Whatisphoneticsabout?Branchesofphonetics.SpeechsoundsSpeechSounds1.Howspeechsoundsaremade?2.ClassificationofEnglishspeechsounds3.IPAPhonology(音系学)Whatisphonologyabout?PhonologicaltheoriesSomephonologicalrulesSuprasegmentalfeaturesPhonetics
2、(语音学)1Whatisphoneticsabout?Phoneticsstudiesspeechsounds,thatishowspeechsoundsareactuallyproduced,transmittedandperceived,thedescriptionandclassificationofspeechsounds,etc.2BranchesofphoneticsTheprocessofspeechproductionandperceptionairThespeakerairThehearerArticulatoryAcoust
3、icAuditoryArticulatoryphoneticsisthestudyoftheproductionofspeechsounds.(研究语音发音方式和发音位置的发声语音学)Acousticphoneticsisthestudyofthephysicalpropertiesofspeechsounds.(研究语音物理属性即声音质量的声响语音学)Auditoryorperceptualphoneticsisconcernedwiththeperceptionofspeechsounds.(研究语音生物属性即接收状态的听觉语言学)3Spe
4、echsounds(1)Howspeechsoundsaremade?*SpeechOrgans1)lips:上下唇2)teeth:上下齿3)teethridge(alveolus/alveolarridge):齿龈4)hardpalate:硬腭5)softpalate(velum):软腭velar:软腭的6)uvula:小舌7)tipoftongue:舌尖1)bladeoftongue:舌面2)backoftongue:舌根补充mandible:下颚骨larynx:喉pharynx:咽esophagus:食道epiglottis:会厌trac
5、hea/windpipe:气管glottis:声门3)vocalcords/fords/bands:声带Usevocalcordstochangetheair4)pharyngealcavity:咽腔5)nasalcavity:鼻腔lthethroat/larynxlthemouthlthenose所有这些发音器官都归结于以下三个“腔”lThepharyngealcavity(咽腔)lTheoralcavity(口腔)lThenasalcavity(鼻腔)Theoralcavitythetonguetheuvulathesoftpalate(v
6、elum)thehadpalatetheteethridge(thealveolus)theteeththelips所有的元音和一部分辅音是浊音,声带(vocalcords)是否振动就决定了一个音是清音(voiceless)还是浊音(voiced).(2)ClassificationofEnglishspeechsoundsEnglishConsonantsSpeechSoundsVowels★Intheprocessofproducingconsonantsandvowels,whethertheairstreamcomingfromthel
7、ungsmeetswithsomeobstructionornot.1)ThedefinitionofConsonantsandVowels:胡壮麟Vowels:Amajorcategory(范畴)ofsoundsegments,producedbyaclosureinthevocaltract(声道,orbyanarrowingwhichissomarkedthataircannotescapewithoutproducingaudiblefriction.Consonants:Inarticulatoryphonetics,aconsona
8、ntisaspeechsoundthatisarticulatedwithcompleteorpartialclosureoftheuppervoca
此文档下载收益归作者所有