Articulatory aspects of speech sounds презентация

Phonology The study of the sound systems of languages, and of the general properties displayed by these systems (the contrast in sound [phoneme] ) which make the difference within the language.

Слайд 1Kazakh Ablai khan University of International Relations and World Languages
Articulatory

aspects of speech sounds

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Слайд 2Phonology
The study of the sound systems of languages, and of the

general properties displayed by these systems
(the contrast in sound [phoneme] ) which make the difference within the language.


Слайд 3Phonology vs Phonetics
Phonology is concerned with the functional properties of speech

sounds

Phonetics is concerned with the physical aspects of speech sounds

Слайд 4SPEECH ORGANS AND ARTICULATION
There are seven main articulators;
Pharynx
Velum/Soft Palate
Hard Palate
Alveolar Ridge
Upper

Teeth
Lower Teeth
Lips

Слайд 5Manners of Articulation
Plosive / stop
air flow momentarily halted, then released forcefully
Fricative
friction

is caused by a slight obstruction in the air stream
Affricate
a mixture between plosive and fricative; the air flow is first halted, then released with friction

/p/ /b/ /g/

/f/ /z/



/t /
/d3/


Слайд 6Manners of Articulation
Lateral
formed by the sides of the tongue making contact

with the upper teeth
Post-alveolar or retroflex
tongue bent upwards and backwards
Nasal
air release through the nasal passage
Glides/Frictionless continuant
no friction, but lasting sound

/l/

/r/

/m/ /n/ /y/

/w/ /r/ /j/


Слайд 9organs of speech - in the mouth and throat.
air pushed out

from the lungs through the larynx and epiglottis vibrates the vocal cords-
producing a continuous tone whose pitch can be changed by varying the shape of the larynx.
Consonants - modified by the tongue and lips, are formed when air is emitted suddenly or when it is cut off firmly.
Voice production occurs in the larynx.

Voice production..


Слайд 10During breathing the vocal cords are held apart, but as speech

commences, the cartilages of the larynx are drawn together by the action of muscles and a "chink" is created.
The tension of the vibrating cords, changed by the tilting of the cartilages, alters the pitch of the spoken sound. High notes are produced by the vibration of tight vocal cords and low notes are produced by vibrating loose cords.

Слайд 11Pharynx
Pharyngeal sound
A tube above the larynx.
Divided into two at the top;
the

back of the mouth
the beginning of the way through the nasal cavity (above the mouth, behind the nose)
the symbol in IPA (International Phonetic
Alphabet) is ʕ

Слайд 12Velum/Soft Palate
Velar consonant.
Often in speech, the velum is raised so that

air cannot escape through the nose.
When the /k/ and the /g/ (velar consonants) sound is produced, the tongue is in contact with the lower side of the velum.

Слайд 13Roof of the mouth.
The interaction between the tongue and the hard

palate is essential in the formation of /t/, /d/ and /j/ sound.

Hard Palate


Слайд 14Alveolar Ridge
Alveolar sound.
Between the top front teeth and the hard palate.
It’s

surface is covered with little ridge.
The sound produced is called alveolar
– /t/ and /d/

Слайд 15Teeth (Upper and Lower)
Most speakers have teeth to the sides of

their mouth.
The back is almost to the soft palate.
The tongue is in contact for many speech sounds.
Dental sound;
/t/, /d/, /n/, and /l/

Слайд 16Lips
Pressed together (bilabial)
/p/
Brought into contact with teeth (labiodentals)
/f/, /v/
Rounded
/u/


Слайд 17Larynx (Adam’s apple)
A very complex and dependent articulators
The vibration of larynx

can be detected while producing the sound /z/

Слайд 18Nose and Nasal Cavity
Nasal consonant
/m/ and /n/


Слайд 19Jaws
Being called as articulators because of the movement of the jaws
Jaws

not like other articulators – don’t make contact with other articulators.

Слайд 20https://en.wikipedia.org/wiki/Articulation_(phonetics)
http://youreng.narod.ru/teorph.html
https://studopedia.su/2_24428_Aspects-of-speech-sounds.html
https://allbest.ru/o-2c0a65625b2bd78b4d43a89521316d37.html
http://studall.org/all3-24241.html
https://www.slideshare.net/masitahzulkifly/phonologyspeech-organs-and-articulation

References


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