Sonorantlar va ularning maqomi

Ma’ruza

10 slayd · istalgan inglizcha so‘zni bosib talaffuzini eshitishingiz mumkin

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   SONORANTS

   and their status in

   English

   A Phonological Enquiry into Resonant Consonants

   /m/ /n/ /ŋ/ /l/ /r/ /w/ /j/

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   What Are Sonorants?

   Sounds produced with continuous, non-turbulent airflow —

   the voice resonates freely through the vocal tract.

   voiced

   no turbulence

   resonant

   syllabic

   They contrast with obstruents (stops, fricatives, affricates) which

   create oral constriction or turbulence in the air stream.

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   CLASSES

   of

   Sonorants

   /m/ /n/ /ŋ/

   /l/ /r/

   /w/ /j/

   Nasals

   Air escapes through the nasal cavity — /m/, /n/, /ŋ/

   Liquids

   Lateral or rhotic resonants — /l/, /r/

   Glides

   Vowel-like consonants (semivowels) — /w/, /j/

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   Nasal Sonorants

   Three nasals exist in English — each differs by place of articulation.

   /m/

   Bilabial Nasal

   Both lips close

   "man, swim, lamb"

   Can be syllabic: rhythm /ˈrɪðm̩/

   /n/

   Alveolar Nasal

   Tongue tip at alveolar ridge

   "net, now, seen"

   Most frequent nasal in English

   /ŋ/

   Velar Nasal

   Back of tongue at velum

   "sing, think, finger"

   Never occurs in word-initial position

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   Liquids: /l/ and /r/

   The two liquids of English occupy a unique phonological space.

   /l/ — Lateral Approximant

   The tongue tip touches the alveolar ridge; air flows around the sides.

   · light /laɪt/

   · bell /bɛl/

   · clear /klɪər/

   Can be dark [ɫ] (syllable-final) or clear [l] (syllable-initial).

   /r/ — Rhotic Approximant

   The tongue bunches back without full closure; varies by dialect.

   · red /rɛd/

   · car /kɑː/

   · stir /stɜː/

   Non-rhotic accents (RP) may not pronounce /r/ before consonants.

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   Glides: /w/ and /j/

   Glides (semivowels) behave like vowels acoustically but function as consonants.

   /w/ — Labio-velar Glide

   /j/ — Palatal Glide

   Articulation

   Lips rounded; back of tongue raised

   Front of tongue near hard palate

   Examples

   wet, twin, queen

   yes, few, new

   Vowel link

   Similar to /uː/ (as in 'food')

   Similar to /iː/ (as in 'feet')

   Distribution

   Never follows /r/, /l/ in same onset

   Follows /p, b, k, g/ in clusters

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   SYLLABIC

   sono-

   rants

   /m̩/ /n̩/ /l̩/

   Syllabic

   Sonorants

   Sonorants can carry a syllable nucleus without a vowel.

   button

   /ˈbʌtn̩/

   Syllabic /n/ replaces schwa

   bottle

   /ˈbɒtl̩/

   Syllabic /l/ at word end

   rhythm

   /ˈrɪðm̩/

   Syllabic /m/ with no vowel

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   Phonological Status

   of Sonorants

   Sonorants hold a special position within the English consonant system.

   Always Voiced:

   Unlike obstruents, sonorants have no voiceless counterpart in English

   Sonority Hierarchy:

   Occupy the top of the sonority scale — most sonorous consonants

   Syllable Peaks:

   Can function as syllable nuclei, a privilege not shared by obstruents

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   The Sonority Scale

   Sounds are ranked by openness of the vocal tract and acoustic energy.

   Stops / Affricates /p, b, t, d/

   Fricatives /f, v, s, z/

   Nasals /m, n, ŋ/

   Liquids /l, r/

   Glides /w, j/

   Vowels /a, e, i, o/

   ◄ LOW SONORITY HIGH ►

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    Conclusion

    Sonorants — nasals, liquids, and glides — occupy a privileged position in English phonology. Their continuous voicing, high sonority, and capacity to serve as syllable nuclei distinguish them fundamentally from obstruents. Understanding their status is central to mastering English phonological structure.