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1、TheEnglishSpeechSounds主讲：梁慧Theimportanceofphoneticstudy1)Phoneticsisthescienceofspeechsounds.Itdealswiththesoundsystemofalanguage.Alanguageconsistsofthreeimportantelements,namely,speechsounds,vocabularyandgrammar.Speechsoundisthematerialformonwhichwordandgrammarrelyfore
2、xistence.Divorcedfromspeechsound,wordandgrammararenon-existent.Sothefirststepinstudyinganyspokenlanguageistodeterminethephonemes.(Basicsounds)2)Asameansofcommunicationbywordofmouth,languageisusedinoralspeechandinreadingaloud.Therefore,inordertomakeoneselfeasilyunderstoo
3、dwhileexpressingone’sownorotherpeople’sthoughtsinanylanguage,onemustbeabletopronouncesentencesinthatlanguagequitecorrectly.Onemusthavegoodpronunciationinordertobeabletounderstandotherpeopleeasilywhentheyspeakorreadaloud.Thisisprovedbythewell-knownfactthatthebetterwepron
4、ounceaforeignlanguage,theeasierweunderstanditwhenwehearit.ConceptionsofphoneticAHD:TheAmericanHeritageDictionaryoftheEnglishLanguageKK:APronouncingDictionaryofAmerican,1956----JohnSamuelKenyon&JohnAlbertKnottDJ:EnglishPronouncingDictionary,1963----DanielJonesRP:EnglishP
5、ronouncingDictionary--“ReceivedPronunciation”IPA:InternationalPhoneticAlphabet,1888----InternationalPhoneticAssociationTohaveagoodpronunciationmeans:1.Topronouncecorrectlyallthespeechsoundsofthelanguageandallthecombinationsintheirproperordernotonlyinisolatedwords,butals
6、oinsentences2.Topronouncesentencesfluentlyatthespedrequiredbythesituation,withcorrectstresses,linkingofsounds,rhythm,pausesandintonation.TheorgansofspeechNasalcavity------鼻腔Mouthcavity------口腔Tongue------舌Lips------唇Teeth------齿Theteethridge-------齿龈Thehardpalate------硬
7、腭Thesoftpalate------软腭uvula------小舌Pharynx------咽头Larynx------喉头Thevocalcords------声带Windpipe------气管TheclassificationofSpeechsoundsTheorgansofspeecharecapableofmakingmanydifferentkindsofspeechsounds.Fromthepracticalstandpoint,speechsoundsaregenerallydividedintoVowelsan
8、dConsonants.☆Vowelsaresoundsproducedwithoutobstructionoftheairstreaminthemouth.Inproducingthemthereisvibration
