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Distinguished according to phonetical and phonological points of view.
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ESCUELA: CIENCIAS DE LA EDUCACIÓN
NOMBRES:
ENGLISH PHONOLOGYFIRST BIMESTER
FECHA:
Dra: Carmen Benítez C.
ABRIL / AGOSTO 2009
1
INTRODUCTION Purpose Definition Importance Phoneme (example) Conventions (examples) Accent Dialect
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Received Pronunciation BBC Pronunciation Estuary English
3
THE PRODUCTION OF SPEECH SOUNDS
Articulators above the Larynx Pharynx Velum Hard palate Alveolar ridge Tongue Teeth Lips
4
Vowels:Distinguished according to
phonetical and phonological points of view.
Cardinal vowels
Classified according to Tongue position: Shape and position of the tongueThe part of the tongue raised
Lip position:
5
THE PRODUCTION OF SPEECH SOUNDS
Classification according to length Short: relativeley short in length
Long: relatively long in length
Length: physical duration of the sound
6
LONG VOWELS, DIPHTHONGS AND TRIPHTHONGS
LONG VOWELS:
Tend to be longer than short in similar contexts
Different in: Length Quality
Different according to: Context Presence or absence of stress
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DIPHTHONGS
DEFINITION
CHARACTERISTICS
NUMBER
TYPES
Pure vowels
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VOCING AND CONSONANTSTHE LARYNX
Functions: Permits the pass of air from
the lungs Contain the vocal folds
Anatomy:
Thyroid cartilage cricoide cartilage tracheal rings
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VOCAL FOLDS:
What:
Two elastic bands
Where:
Inside the thyroid cartilages
Attached to arytenoid cartilague cricoid cartilage
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GLOTTIS:What: opening betwen the vocal foldsWhere: inside the vocal foldsFunctions: produce certain types of sounds according to its state:
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Wide apart .- Vocal folds are wide apart for normal breathing and usually during voiceless consonants like p, f, s.
Narrow glottis.- Air passes
through the glottis and the result is a
fricative sound
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Position for vocal fold vibration.- the edges are near touching each other, air passing through the glottis will usually cause vibration.
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Vocal folds tightly closed.- the vocal folds firmly pressed together so that air can not pass between them the resulting sound is one called a glottal stop or glottal plosive.
RESPIRATION AND VOICING
Air in the lungs is forced out, as a result: eggresisve pulmoic airstream important to produce sounds
Process for producing airstream : ribcage is lifted upwaurd and outwards
so lungs are expanded lungs take air as ribcage returns to its
position, the air expeled is used to produce sounds.
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Air is retained as it scapes from the lungs formimg strictures
A stricture: obstruction of air, happens in the larynx if:
vocal folds are in a correct positionair is under enough pressure to be
forced out the glottis. 15
Changes in the vocal folds
Singing
Shouting
speaking quietly
read immitating characteres
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VOICING AND PHONATIONVariations of the subglottal pressureIn Intensity: high: shouting low: speaking quitely
Frequency: high: rapid vibration of vocal cords low: slow vibration of vocal cordsQuality harsh, breathing, murmured creaky
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CONSONANT ARTICULATION: PHASES:
1 articultator against another
2 articulators against each other
Release of air
Presure of air (plosion)
CLOSING
COMPRESION
RELEASE
POST RELEASE
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ENGLISH PLOSIVES:p t k b d g occur initially, medially and
finally
? occurs frequently, alternative pronunciation of p t k in certain contexts
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p b bilabial lips pressed
t d alveolar tongue against the alveolar
k g velar back of the tongue against the velum
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p t k: voiceless
b d g: fully voiced partly voiced Voiceless
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Environments:
Initial CV
MedialCVC
Final VC22
INITIAL POSITION (CV)
Closing phase p t k occur silently
b d g
p t k not voicing
Compresion phase very little voicing / just before r
b d g voicing if pronounced slowly
no voicing rapid speech
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Difference: aspiration not voicing
p t k may not be preceded by s (unaspirated)
b d g can not be preceded by any other consonant
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MEDIAL POSITION (CVCDepends on whether the preceding or following
syllables are stressed or not
Can have the sound of initial or final plosives
FINAL POSITION (CVC)
b d g little voicing beg. of compression phase
p t k voiceless
p t k release phase of both weak not
b dg audible
Difference: vowels preceding p t k are shorter than the ones preceding b d g
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FORTIS AND LENIS
It is not accurate to call these sounds voiced.
Initially – medially scarcely voiced.
p t k produced with more force FORTIS strong
b d g produced with with less force LENIS weak
26
THE PHONEMEPhoneme: basic unit of sound, changes meaning
of words
Realization : 2 different ways of making a sound without changing its meaning, they
Occur in the same context Different realizations never occur in different
positions
Complementary Distribution: The separation of places where particular realizations can occur
Allophones: different realizations of the same phoneme.
27
SYMBOLS AND TRANSCRIPTIONS PHONEMIC SYMBOLS
Do not indicate precise phonetic value
There are many phonetic symbols according to different authors
PHONETIC SYMBOLS
Indicate precise phonetic value
TRANSCRIPTION:
PHONEMIC
PHONETIC28
TRANSCRIPTION
PHONEMIC: using phonemes / written with the appropriate symbol.
From dictation: Ss listen to a person or recording and write down what they hear
From a written text: Ss are given a passage and use phonemic symbols to represent how they think it should be pronounced by any speaker
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PHONEMIC: Much more accurate in phonetic detail
Narrow: shows exact quality of sounds
Broad: a little more information than a phonemic one
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Symbols differ according to writers We are not looking at all of them We are using the BBC pronunciation and
symbols (cambridge dictionary)
Reasons : Some have established a minimum set of
nonstandard symbols. Others have thought on quantity Others in quality Others in both
31
PHONOLOGY PHONETICS:
The comparative straightforward businesss of describing the sounds used in the language
PHONOLOGY:
How phonemes function in the language, the relationship among them (abstarct side of the language)
IMPORTANCE:
To acquire a full understanding of the use of sounds in the English language
32
FRICATIVES AND AFFRICATES FRICATIVES:
Definition: sounds in which air escapes through a small passage making a hissing sound, also called continuants because you can make them without any interruption (sssssss)
AFFRICATES:
Definition: sounds that begin as plosives and end as fricatives; ʧ begins in t and ends in ʃ.
The sequence kf is not considered a single sound because they need to be homorganic.
33
English Fricatives:
f θ s ʃ fortis
V ð z ʒ lenis
English Affricates
ʧ fortis shorten preceding vowel (final in the syllable
ʤ lenis
5
NASAL AND OTHER CONSONANTSDefinition: sounds in which the airflow leaves
through the nose
m n occur frequently in initial position
ŋ never in initial position, but in middle position, quite frequent
ŋk sequence pronounced as ŋ
ng sequence pronounced sometimes as ŋ, sometimes as ŋg
ŋ finger ŋg singer ŋ hang
complete morpheme part of a morpheme end of a word35
The consonant ll is a lateral consonat, the airflow leaves through the sides of the tongue.
Occurs in initial, medial and final positions
Clear l before a vowel (back of the tongue raised)
Dark l after a vowel (realized different, front of the tongue raised)
Devoiced l after p or t36
The consonant rr is an approximant, in which the tongue approaches the alveolar but never gets close enough to produce a complete consonant such as nasal or fricative
Occurs only before vowels
37
The consonants j and wApproximant sounds (semivowels)
Phonetically (way of pronouncing) are like vowels.
Phonologicaly (distribution) are like consonats.
After p, t, k they are devoiced
j palatalw bilabial
38
THE SYLLABLETwo points of view Phonetically: way of producing them, way they sound:
consist of a center with little or no obstruction and which sounds comparatively loud (vowel). Before and after the center a great deal of obstruction (consonant)
Minimum: single vowel I aɪ:Onset: consonat before vowel pear pe:Coda: vowel before consonant are a:Onset and coda consonat vowel consonant put pʊt
39
Phonolgically: possible combinations of English phonemes
Syllables start with: A vowel 1, 2 or 3 consonants More than 3 is impossible
Syllables end with A vowel 1,2,3 or 4 consonats More than 4 is impossible
THANKS
42