Phonetics and Phonology Lecture 2 PDF
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Zdena Kráľová
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Summary
This lecture covers the production of speech, categorized by physiological, acoustic, and auditory aspects. It details respiration, phonation (using vocal folds), and modification (using the tongue), explaining the components involved. Includes diagrams of parts of the vocal tract.
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PHONETICS AND PHONOLOGY 2 Production of speech prof. PaedDr. Zdena Kráľová, PhD. speech – the result of muscles contracting and expelling the expiratory airstream from the lungs through the vocal tract I. physiological aspect – phases of articulation...
PHONETICS AND PHONOLOGY 2 Production of speech prof. PaedDr. Zdena Kráľová, PhD. speech – the result of muscles contracting and expelling the expiratory airstream from the lungs through the vocal tract I. physiological aspect – phases of articulation a) respiration b) phonation c) modification II. acoustic aspect – transmission of sound vibration of vocal cords: periodic →vowels = tones aperiodic → consonants = noises III. auditory aspect – perception of speech ear (outer, middle, inner) → brain a) respiration LUNGS ↓ BRONCHI ↓ TRACHEA ↓ LARYNX b) phonation LARYNX - making sound from breath (voicing) - LARYNX = cartillages - thyroid (Adam՚s Apple) - cricoid b) phonation VOCAL FOLDS - inside larynx - front: thyroid cartilage - back: arytenoid cartilages - glottis: space between vocal cords - vibration: the air passes through → vocal folds open/close b) phonation VOCAL FOLDS 1. wide apart: breathing, voiceless consonants 2. narrow glottis: /h/ 3. vibration: vowels, voiced consonants 4. tightly closed: glottal stop /ʔ/ c) modification TONGUE - the most active articulator - parts of the tongue ARTICULATORS →
