Lecture 10 English consonants: realization/allophonic variation contd SI! 8.1-2 Solving potential pronunciation problems CEI 6.2 Intonation: analysing the use & meaning of intonation patterns English consonants: realization/allophonic variation Important to note: Allophones concern the precise, phonetic realization of phonemes according to phonological surroundings. (Complementary distribution) Allophonic variation is often a result of phonetic assimilation, i.e. neighbouring phonemes become more similar to each other. Different allophones are not marked in a phonemic transcription. Different realizations of the same phoneme can vary with respect to voicing aspiration place of articulation manner of articulation Variations in place of articulation 1 The alveolar sounds /t, d, n, l/ are articulated as dental before the dental fricatives // and //. /t/ and /d/ become postalveolar in front of the postalveolar /r/ tea / tree, do, drew The articulation of the velar sounds /k, g, / varies with neighbouring vowels: o near a front vowel: contact between the tongue and the velum is made further front (pre-velar) o near a central vowel: velar o near a back vowel: contact between the tongue and the velum is made further back Clear and dark allophones of /l/ (RP) o The clear allophone (with the front of the tongue raised) occurs before vowels and /j/ (lake, failure) o The dark allophone (with the back of the tongue raised) occurs before consonants and word-finally (melt, fail) 2 Variations in manner of articulation The frictionless continuant /r/ is articulated as a fricative after /t/ and /d/ (try, dry) The frictionless continuants /j/ and /w/ become fricatives (and voiceless) when they combine with /h/ (huge, which) The release of plosives Normally, the plosives have oral plosion, i.e. the air is released through the mouth, with no obstruction. Nasal release (i.e. the air is released through the nose) occurs when the plosive is followed by a homorganic nasal (i.e. /p, b/ followed by /m/, /t, d/ followed by /n/, /k, g/ followed by // (happen, button, bacon) Lateral release (i.e. the air is released along the sides of the tongue) occurs when the alveolar plosives /t, d/ are followed by /l/ (little, middle) Inaudible release (unexploded stop) occurs when the plosive is followed by another stop. (suit – suitcase) Aspiration usually follows the release of the fortis plosives /p, t, k/. The aspiration 3 disappears if the plosive is preceded by /s/ (within the same syllable) (key vs. ski) English consonants – Solving potential pronunciation problems Pronunciation problems arise because English has phonemes that Norwegian doesn’t have (differences in phonemic inventory). o A Norwegian learner will have to learn how to pronounce the “new” phonemes and how to distinguish them from other, similar phonemes English phonemes are articulated in a (slightly) different way from corresponding Norwegian phonemes o A Norwegian learner will be understood, but sound foreign, unless the precise articulation is learnt An English phoneme may have a different distribution from its Norwegian counterpart o A Norwegian learner may need to learn to articulate a phoneme in an “unusual” position. 4 Differences in inventory (RP/GA vs. Standard Eastern Norwegian) English affricates //, // The fortis fricative // The lenis fricatives /, , , / The semi-vowel /w/ Examples on handout. Distinguishing similar phonemes , (thought vs. taught) Dental fricatives vs. alveolar plosives (dental in Norwegian) , (they vs. day) More examples on handout v, w (veil vs. whale) Labiodental lenis fricative (‘bite your lip’) vs. Labiovelar open approximant (rounded lips, no friction) More examples on handout 5 Differences in place / manner of articulation /v/ has audible friction in English /t, d, n/ are apico-alveolar (apico-dental in Norwegian) all allophones of /r/ are unlike the /r/-sounds in Eastern Norwegian /l/ is always dark in GA and clear and dark /l/ are allophones in RP, with a different distribution from allophones of the Norwegian /l/ /k, g, / are articulated at the back of the velum after back vowels in English but not in Norwegian. (rock vs. råk) Differences in distribution The distribution of /r/ in RP (and other nonrhotic accents) /v/ does not occur after other consonants in initial clusters (but /w/ does) cp. Norwegian svett, tvinne, kvinne; English sweat, twin, queen Analysing intonation patterns 6 1. The intonation pattern itself: (prehead) – (head) – NUCLEUS – (tail) 2. The sentence type (declarative, interrogative, imperative, sentence fragment) 3. The context (i.e speaker A’s utterance + the actual words used. It is also possible to imagine a wider context, but don’t be too creative!) 4. The communicative function: statement, question, command, offer, request, apology, suggestion, etc. 5. The attitudinal meaning of speaker B: e.g. lively, involved, neutral, calm, interested, casual, cheerful, hostile, annoyed… 6. The accent-placing: Note if accent placing differs, the emphasis of the two utterances may be different – or even the meaning of words and phrases (see further Unit 7). A conversation for analysis a)I’ve got a feeling we’ve met be\fore b)It’s Margaret \Johnson, | /isn’t it c) Do you re member /my name d) Let me \think for a minute e)/Yes, | Michael \Hughes 7 f) What a sur \prise g)What are you /doing | back in \London 8