English
Phonetics and Phonology
Two
forms of English
--- written form
--- spoken form
For
spoken / oral form, it involves the production of speech sounds and the
mechanism involved.
Classification
of speech sounds
Speech
sounds can be classified into two main groups
--- Vowels
--- Consonants
I. Vowel Speech Sounds (phonemes)
There
is no obstruction of airstream in producing vowel speech sounds.
5
features to classify and distinguish the different vowels
(Refer to the Quadrilateral Chart)
1. the height of the tongue
high / mid-high / low
2. the advancement of the tongue
front/ central / back
3. lip rounding
(the shape of the lips)
unround / half-round / round
4. the state of the tongue
tense / lax
5. length of monophthongs
long / short
II.
Consonant Speech Sounds
(phonemes)
There is partial or
complete obstruction of airstream in producing
consonant speech sounds.
Consonant speech sounds are made either
in oral cavity or nasal
cavity.
3 features to classify and distinguish
the different consonants
A. Places of Articulation (24)
1.
Bilabial [p, b, m, w]
2.
Labiodental [f, v]
3.
Interdental [θ, ð]
4.
Alveolar [t, d, s, z, l, r, n]
5.
Palatal [ʃ, ʒ, ʧ, ʤ, j]
6.
Velar [k, g, ŋ]
7.
Glottal [ h ]
B. Manners of Articulation (23)
1.
Plosives / Stops [p, b, t, d, k,
g] = 6
2.
Fricatives [f,
v, θ, ð, s, z, ʃ, ʒ, h] = 9
3.
Affricatives / Affricates [ʧ, ʤ]
4.
Approximants [w, j]
Liquids Lateral
[l]
Retroflex [r]
5.
Nasals [m, n, ŋ]
C. Phonation
-----> voiceless
/ voiced consonants
No comments:
Post a Comment