Phonetics Flashcards
Where is the information stored?
The grammar
What is linguistics?
Scientific study of language
Linguistic Competence
What we know about the language and how to use it
Prescriptive Grammar
Rules about “proper” language use
Descriptive Grammar
Information about how the language is actually used
Ungrammatical
No meaning or lacks the intended meaning and is not understand
What is Phonetics?
Subdiscipline of linguistics that investigates speech sounds (phones)
Articulatory Phonetics
The physiological mechanics of producing speech sounds
Acoustic Phonetics
The physical properties of the sounds waves associated with speech sounds
Segment
Individual speech sound
Gestures
Features
How do we know segments are real?
2 answers
- Errors
2. (Relative) Invariance
Vocal Tract
A number of passages where speech sounds are produced by pushing air through
The Lungs
Vocal Tract
Air source
Vocal Folds, located inside the larynx
Vocal Tract
The sound source
Three “filters” that shape the sound produced:
Vocal Tract
- The pharyngeal cavity
- The oral cavity
- The nasal cavity
Voicing
Controlled by glottal state, the position of the vocal folds in the larynx
Voiceless Sounds
Vocal folds are spread apart, air passes through freely
Voiced Sounds
Vocal folds are close together, but not pressed tightly the air passes through producing vibrations
Three Major Sound Classes
- Consonants
- Vowels
- Glides
Consonants
Produced by creating either an obstruction or a constriction in the vocal tract
Non-Syllabic
Found at the edges of syllables
Consonants / Glides
What is the durations of:
Consonants?
Vowel?
Glides?
Consonants / Glides: Short in duration
Vowels: Long in duration
Vowels
Produced with a relatively open vocal tract
Syllabic
Found at the central points of syllables
Vowels
Glides
Sound Class
Hybrid category - Characteristics of consonants and vowels
Place of Articulation
The point of obstruction or constriction in the vocal tract
Where it’s made
Manner of Articulation
The air’s ability to flow through the vocal tract
How it’s made
Labial
Using the lips
Bilabial
Both lips are used
Pay - [p]
Bay - [b]
May - [m]
Dental Sounds
Using the tip or blade of the tongue against or near the teeth
Labiodental
Using bottom lip and upper teeth
Fast - [f]
Vast - [v]
Interdental
The tongue blade is placed between the upper and lower teeth
THin / weaTHer - [θ]
Alveolar Sounds
Using the tip or blade of the tongue against or near alveolar ridge Tip - [t] Dip - [d] Sip - [s] Zip - [z]
Alveopalatal Sound
Placing the tongue blade near the area just behind the alveolar ridge (the alveopalatal area) fiSSion - [ʃ] viSion - [ʒ] CHoke - [tʃ] Joke - [dʒ]
Palatal Sounds
Placing the tongue body against or near the hard palate
Yes - [j]
Velar Sounds
Placing tongue dorsum against or near the velum (soft palate)
Cart - [k]
Guard - [g]
Uvular Sounds
Placing the tongue dorsum against or near the uvula
Pharyngeal Sounds
Retract the tongue root, or by constricting the pharynx
Glottal Sounds
Sounds made at the glottis; the opening between the vocal fold in larynx
h in English - [h]
glottal stop - [ʔ]
Oral Sound
When the velum is raised, air cannot enter the nasal cavity
Voiced or voiceless
Nasal Sound
The velum is lowered, allowing air to enter and flow through nasal cavity; usually voiced
suM - [m]
suN - [n]
suNG - [ŋ]
Stops
Complete closure in the oral cavity or at the glottis
Pit - [p]
Big - [b]
Man - [m]
Nasal Stops
Complete closure of the oral tract, air escapes through the nose
Fricatives
Narrowing a portion of the vocal tract, so air can pass through, but turbulence is created Sue - [s] Zoo - [z] SHoe - [ʃ] beiGe - [ʒ]
Affricates
Like stops, involve complete blockage of oral cavity
Like fricatives. closure opens up again, able to produce turbulence noise
CHump - [tʃ]
Jump - [dʒ]
Stridents / Sibilants
Group of noisier segments (fricatives/affricates)
THing - [θ] vs. Sing - [s]
Liquids
Produced with less constriction in the vocal tract; usually voiced
Rhotics
Produced using a relatively large variety of articulation
Laterals
Lowering the sides of the tongue, allowing air to flow around the tongue
Late - [l]
caLL - [ɫ]
Retroflex r
The tip of the tongue is either curled back or bunched back away from the alveolar ridge
Red / caR / Ride / siR - [r]
Flap / Tap r
The tip of the tongue makes contact with the alveolar ridge and retracts again really rapidly
buTTer / waTer / liTTle - [ɽ]
Sonourous
Liquids and nasals sound more like vowels and consonants; become syllabic liquids/nasals littLE - [l] watER - [r] buttON - [n] prisM - [m]
Glides
Manner of Articulation
Produced with the least amount of constriction in the vocal tract of all consonants. Short Vowels
Yes - [j]
Wept - [w]
(General) Articulatory Description
Description of how it is articulated that will identify that segment alone
Three Part to Articulatory Description
- Voicing - either voiced or voiceless
- Place of Articulation
- Manner of Articulation
[p]
Voiceless Bilabial Stop
[v]
Voiced Labiodental Fricative
[z]
Voiced Alveolar Fricative
[tʃ]
Voiceless Alveopalatal Affricate
[g]
Voiced Velar Stop
[l]
Alveolar Lateral
[ɽ]
Alveolar Flap / Tap
[j]
Palatal Glide
[w]
Labiovelar Glide
[m]
Bilabial Nasal
[n]
Alveolar Nasal
[ŋ]
Velar Nasal
Aspiration
Lag or delay before the voicing begins, accompanied by an extra puff of air
Tongue Height
Relative height of the tongue body in the mouth
Tongue Backness
Relative position of the tongue body in the mouth on a front-back dimension
Lip Rounding
Whether the lips must be rounded to produce the vowel
Tense Vowels
Require greater tension in vocal tract
Longer in duration
Lax Vowels
Does not require much tension in the vocal tract
Shorter duration
Simple Vowels
Produced with the tongue in one position for the duration of the vowel
sEE - [i]
sAW - [ɑ]
sUE - [u]
Diphthongs
Produced with drastic tongue movement during the production of the vowel
sIGH - [aj]
sOW - [aw]
sOY - [oj]
High Vowels
Produced with the tongue body relatively high in the mouth sEE - [i] sIt - [ɪ] sUE - [u] sOOt - [ʊ]
Low Vowels
Produced with the tongue body relatively low in the mouth
sAt - [æ]
sAW - [ɑ]
Mid Vowels
Produced with the tongue body roughly midway up in the mouth
sAY - [e]
sEt - [ɛ]
sEW - [o]
Front Vowels
Produced with the tongue body relatively forward in the mouth
sUE - [u]
sOOt - [ʊ]
sEW - [o]
Back Vowels
Produced with the tongue body relatively far back in the mouth sUE - [u] sOOt - [ʊ] sEW - [o] sAW - [ɑ]
Rounded Vowels
Produced with rounded lips
sUE - [u]
sOOt - [ʊ]
sEW - [o]
Unrounded Vowels
Produced without lip rounding sEE - [i] sIt - [ɪ] sAY - [e] sEt - [ɛ] sAW - [ɑ]
Two Types of Central Vowels
- Schwa - [ə]
2. Caret - [ʌ]
Caret - [ʌ]
Only occurs in stressed syllables
cUt
mUd
Schwa - [ə]
Occurs only in unstressed syllables; also called a reduced vowel
pOtatO
celEry
Three suprasegmentals or prosodic properties
- Pitch
- Loudness
- Length
Intonation
Manipulation of pitch without creating meaningful contrasts
A rising or non-terminal intonation contour
Used to indicated incompleteness
Yes/No questions
Falling or terminal intonation contour
Used to indicate completeness
Tone
Manipulation of pitch to create meaningful contrasts between words
Register Tones (Level Tones)
Tones that have a single pitch
Contour Tones
Tones that have multiple pitches
Pitch Accent
A change in pitch on a particular syllable can be used to indicate a change in meaning
Vowels can be lengthened to create a contrast between:
2 answers
- Long Vowels - [ː] - [:]
2. Short Vowels
Geminates
Long consonants
Transcribed as double consonants
Short Consonants
Singletons
Stress
Refers to the relative prominence of a syllable
What does stress manipulate?
3 Answers
- Pitch
- Loudness
- Length (Duration)
Stressed Syllables
Vowel of the syllable is higher-pitched, louder and longer
Unstressed Syllables
Vowels tend to reduce to schwa - [ə] - but not always