organs of speech production - depa - université paris 8 and phonology lecture 4 organs of speech...
TRANSCRIPT
Phonetics and Phonology
Lecture 4 Organs of speech
KAMIYAMA, [email protected]
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 2Clark and Yallop (1995)
PhonationPhonation
Organs of speech production
InitiationInitiation
ArticulationArticulation•• Three functionsThree functions
generates an airstream
generates voicing
modifies (filters) the sourcesound to generate speech sounds
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 3Clark and Yallop (1995)
PhonationPhonation
Organs of speech production
LungsLungsInitiationInitiation
DiaphragmDiaphragmrelaxes and riseswhen breathing out
ArticulationArticulation
Except non-pulmonicconsonants
generate an (outward) airstream
TracheaTrachea
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 4Clark and Yallop (1995)
InitiationInitiation
PhonationPhonation
Organs of speech production
LarynxLarynx
ArticulationArticulation
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 5
Larynx
Roach (1991)2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 6
Larynx
Roach (1991)
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 7
Larynx
Roach (1991)2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 8
Larynx
• The larynx contains a pair of vocal folds.• The vocal folds are wide apart for normal
breathing, voiceless consonants.• They are brought close together by
arytenoid cartilages and vibrate (Bernoullieffect) for voicing.
• The opening between the two vocal folds iscalled the glottis (adj. glottal).
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 9
Functions of the vocal folds inlanguages
• Phonation (voicing, vibration of vocal folds)and its timing.
• Generating different pitches.
• Generating different voice qualities (modal,creaky, breathy)
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 10
-
suite
2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 11 2016-2017 S1 T. Kamiyama Phonetics and Phonology Lecture 4 12
• Cycle of vibration of the vocal folds