Thesoundsofenglish 100926034350-phpapp01


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Thesoundsofenglish 100926034350-phpapp01

  1. 1. The sounds of General American English are classified into three namely: 1. Vowels (11) 2. Diphthongs (3) 3. Consonants (25)
  2. 2. THE ENGLISH VOWELS  Vowels are sounds which are produced with the vibration of air in the oral cavity  All vowel sounds are voiced oral sounds  The relationship of the vowels to one another is shown by the device known as the Vietor Triangle
  3. 3. VIETOR TRIANGLE – is a vowel triangle which shows the differences among the vowel sounds in English and their relative positions on the tongue - Contains two axes: a. horizontal axis – from front to back of the mouth (front, center, back) b. vertical axis – from the floor to the roof of the mouth (high, mid, low)
  4. 4. When a speaker enunciates a vowel, his or her air flow remains unblocked. This table, containing American English vowels, explains that the degree of elevation of a speaker’s tongue determines the sound of the spoken vowel.
  5. 5. VOWEL SOUNDS: 1. /iy/ - beat, me, key, seed, chief 2. /i/ - sit, give, rid, pick, live 3. /ey/ - ate, ray, face, weigh, great 4. /e/ - met, let, head, less, tell 5. /ae/ - cat, am, bag, land, class
  6. 6. 6. /a/ - pot, block, got, cop, lost 7. / / - ball, talk, saw, draw, dawn 8. /ow/ - hope, go, wrote, home, soak 9. /u/ - look, good, would, sure, bush 10. /uw/ - moon, blue, rule, chew, suit 11. /∂ / - luck, must, touch, gone, cup
  7. 7. VOWEL SOUND PRODUCTION 1. TONGUE POSITION OR ADVANCEMENT – refers to the part of the tongue that is most active in the production of vowels. Vowels are described in relation to the highest point of the hump formed. 2. TONGUE AND JAW HEIGHT – refers to the degree of closeness of the lower jaw to the upper or the tongue to the palate
  8. 8. 3. LIP POSITION – refers to the amount of rounding or spreading of the lips. a. rounded – when the corners are brought forward b. unrounded (spread) – when the corners are pulled back 4. TENSION – refers to the degree to which the muscles of the speech tract are tense or lax during sound production 5. LENGTH – refers to the duration (long or short) the vowel is held in a certain position
  9. 9. B. DIPHTHONGS – are those sounds which combine two vowel sounds and which blend them into one within a syllable - Some vowel sounds have diphthongal quality - Tend to be long because of the time needed to glide forward to another position
  10. 10. DIPHTHONG SOUNDS: 1. /ai/ - time, might, sigh, pie, height, rhyme, pint, fly guide, aisle, sigh, fried, buy, climb 2. / i/ - point, oil, soil, joy, ploy, coin, join, moist, poise, noise, voice, annoy, buoy 3. /au/ - now, brown, sound, blouse, mouth, plow, crown, ouch, howl, bough, proud, out
  11. 11. C. CONSONANTS  a consonant is a speech sound used with a vowel or diphthong to constitute a syllable Consonant sounds are those sounds which are produced with the partial or complete obstruction of the air column by some parts of the speech apparatus
  12. 12. In order to vocalize a consonant, a speaker must constrict his or her air flow at some point in the delivery, using either the tongue, mouth or throat. The table showing American English Consonants indicates the part of the mouth or throat in which each sound is produced.
  13. 13. CONSONANT SOUND PRODUCTION A. VOICING  Voiced sounds are pronounced with the vibration of the vocal cords  Voiceless sounds pronounced without the vibration of the vocal cords
  14. 14. THE CONSONANT SOUNDS OF ENGLISH CLASSIFIED ACCORDING TO VOICING: 1. VOICED /p/ pen, /t/ ten, /k/ cod, /f/ fine, /th/ thigh, /s/ sue, /sh/ mission, /ch/ chew, /h/ hot 2. VOICED /b/ Ben, /d/ den, /g/ God, /v/ vine, /dh/ thy, /z/ zoo, /zh/ vision, /j/ jew, /m/ men, /n/ neck, /ng/ bring, /l/ let, /r/ right, /y/ you, /w/ water, /hw/ what
  15. 15. B. NATURE OR OBSTRUCTION OR MANNER OF ARTICULATION 1. STOPS – are produced by stopping the passage of the breath stream with a build up of pressure behind the closure before releasing the breath vl vd Bilabial stops /p/ & /b/ Alveolar stops /t/ & /d/ Velar stops /k/ & /g/
  16. 16. 2. FRICATIVES – are continuants produced when the air stream is not completely stopped but passes through with friction or a hissing sound vl vd Labiodental fricatives /f/ & /v/ Dental fricatives /θ/ & /ð/ Alveolar fricatives /s/ & /z/ Post alveolar fricatives /r/ Palatal fricatives /∫/ & /dz/ Glottal fricatives /h/
  17. 17. 3. AFFRICATES – are produced when a stop combines with a fricative. Like fricatives, they are also continuants. They may be prolonged as long as the speaker wishes. Alveolar affricates /t∫/ & /dz/ 4. NASALS – are produced with the air stream passing through the nose rather than the mouth Bilabial nasal /m/ Alveolar nasal /n/ Velar nasal /ŋ/
  18. 18. 5. LATERAL – is produced when the air stream is stopped in the center by the tip of the tongue against the alveolar ridge, while the air passes along one or both sides of the tongue Alveolar lateral /l/ 6. SEMI-VOWELS – in their production, there is lack of friction and the sounds are vowel-like in their voicing but they function as consonants Bilabial /w/ - wear, win /wh/ - why Palatal /y/ - new, view
  19. 19. C. POINT OF ARTICULATION – refers to the upper parts of the mouth which the lowers parts (articulators) come in contact with the production of the consonant sound 1. BILABIAL – when the lower lip touches the upper lip to produce the consonant sound * /p/, /b/, /m/ & /w/ 2. LABIO-DENTAL – when the lower lip comes in contact with the upper front teeth * /f/ & /v/
  20. 20. 3. DENTAL – when the lower teeth approach the upper teeth * /θ/ & /ð/ 4. ALVEOLAR – when the tip of the tongue is raised close to the toothridge or the back of the upper front teeth * /t/ & /d/ 5. POST ALVEOLAR – when the tip of the tongue is articulated against the back part of the alveolar ridge * /r/
  21. 21. 6. PALATAL – when the tongue is arched towards the hard palate * /∫/ 7. VELARS – when the back of the tongue closes against the velum or soft palate * /k/ 8. GLOTTAL – when friction is produced by the air passing through the glottis * /h/