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Cards In This Set
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Why is Phonetics Important?
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Helps us know how to correct speech errors, how to produce them, understand evolution of language
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What is PHONETICS
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Study of speech SOUNDS & their PRODUCTION
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ARTICULATORY PHONETICS
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-how to PRODUCE consonants & vowels-how to add INTONATION, TIMING & STRESS-what the body is PHYSICALLY doing to create these sounds
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ACOUSTIC PHONETICS
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-what we HEAR in sounds-PITCH, LOUDNESS & QUALITY-waveforms
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LINGUISTIC PHONETICS
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-meaning of sounds-study of SOUNDS & what they MEAN
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4 Ways to Obstruct Airflow
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1. Respiratory System2. Laryngeal System3. Resonance System4. Articulatory System
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RESPIRATORY SYSTEM
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-source of POWER-lungs>trachea>larynx>vocal folds
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LARYNGEAL SYSTEM
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-VOICED vs. VOICELESSdue to vocal fold vibrationvibrate= voiced (zzzzz) no vibration= voiceless (sssss)
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RESONANCE SYSTEM
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-NASAL vs. ORALair comes out mouth=oralair comes out nose=nasal
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KINDS OF ARTICULATORS
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Active: usually lower surface, movespassive: usually upper surface, stays stationary
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How are Consonants Produced?
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-obstructed airstream-classified 2 ways: place & manner
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3 Major Areas of Consonant Articulation
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1. Labial2. Coronal3. Dorsal
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Specific Labial Areas:
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Bilabial (P, B, M, W)Labiodental (F, V)
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Specific Coronal Areas:
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Interdental (th)Alveolar (T,D,N,S,Z,L)Alvelopalatal (ch, ju)Palatoalveolar (sh, ge)
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Specific Dorsal Areas:
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Palatal (Y,R)Velar (K,G,ING)
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