Photics and phenology
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Transcript of Photics and phenology
WHAT IS LINGUISTICS?
• Scientific stuDy of Languages.It has TWO branches 1….PHONETIC…..2…..PHONOLOGY
Phonetics
• Phonetics is the study of speech sounds. It is
concerned with how sounds are produced, transmitted
and perceived.
Branches of Phonetics
Articulatory Phonetics Auditory Phonetics
Phonetics
Acoustic Phonetics
It deals with how speech sounds are
made or articulated.
It deals with the physical properties of
speech sounds.
It deals with the perception of
speech sound
According To David Crystal
Phonology is a branch of linguistics which studies the sound system of language or languages
PHONOLOGY
Classification of Speech Sounds
Consonants Vowel
Speech Sounds
A sound which is produced with an
obstruction in the air passage.
Vowels are the sounds that are produced with
a free flow of air.
CONSONENTS SOUNDS
• F…fat,photo• V…view,van• S….soon,sister• Z…zero,buzz• H….hot,whole• P….pen,copy• B….ball,baby• T…ten,tight
• D…day• K…key• G…go• M…man• N….no• i….tight• R…right• Y...yet• W…wet
• Vowels are the sounds that are produced with a free flow of air.
• The are all typically voiced sounds• We can describe vowel sounds according to the
position and height of tongue. i.e. front and back, close and open.
• Lips position (round/spread)
Vowels
LONG N SHORT VOWELS
Short vowels• I,kit,bit• e.,,dress,bed• ae.trap,bad• U,,,foot,good• ei,,,face,day• ai,,,,price,high• au,,,mouth,now• ea,,,square,fair• Ua,,poor,cure• I,,,happy,
LONG VOWELS
i: sea,machine
a;start,father
U;two,blue
Classification Vowel Sounds
Monothongs Triphthongs
Consonants
Diphthongs
No glide toward the following vowel
Sound glides from one vowel to another within
one syllable
A glide from one vowel to another and then to a third
one.
Monothongs
• A vowel which remains constant and does not glide
towards the following vowel sound is called
monothong or pure vowel.
• Monothongs can be described as:
• Short vowels /ɪ/, /e/, /æ/, /ɒ/, /ʊ/, /ʌ/, /ə/
• Long Vowels /ɪː/, /ɜː/, /ɑː/, /ɔː/, /uː/
Diphthongs• In addition to single vowel sounds, we regylarly create
sounds that consist of combination of two vowel sounds
known as diphthongs.
• When we produce diphthongs our tongue moves from one
vocalic position to another as in /aı/
• Diphthongs can be described as:
• Ce n t r i ng D i ph t hongs
• Cl os i ng D i ph t hongs
TriphthongsA triphthong is a glide from one vowel to another and the to a
third, all produced rapidly and without interruption. For
example, a careful pronunciation of the word ‘hour’ begins
with a vowel quality similar to ‘ɑ:’, goes on to ‘ʊ’ then ends in
‘ə’. It says /aʊə/
Triphthongseɪ + ə = eɪə as in layer, playeraɪ + ə = aɪə as in lair, fireɔɪ + ə = ɔɪə as in loyal, royal, lawyerəʊ + ə = əuə as in lower, moweraʊ + ə = auə as as in powern power, hour.
Importance of teaching pronunciation
• Pronunciation is integral aspect of spoken language. A teacher of language has to give due attention to the teaching of pronunciation because it is not based on spellings. Language is basically a speech.
• J.D.O’Conner favors an order that develops from the smallest unit of speech to the combination of these units into words and then to connected speech.