01/Nov/2018
Topics Revise: use /a/ or /ɪ/
• Last time • Trap . /tɹap/ • /’knsnnts/ Phonetics and Phonology • – Voice place manner descriptions Bashed . /baʃt/ SLTC02week 5: monophthongs – First phonetic transcriptions • Clapping . /klapɪŋ/ • Chicken . /ʧɪkɪn/ • This time: • Pigeon . /pɪʤɪn/ • /valz pt wn/ • Crashed . /kɹaʃt/
• General link http://www.unc.edu/~jlsmith/pht-url.html . What’s the differences between /a/ & /ɪ/?
Vowel types Vowel space: Tongue high points Vowel space: English
• Monophthongs – Greek μονόφθογγος, "monophthongos“ – “single note” – i.e. single positioned vowels • Diphthongs – Greek δίφθογγος, diphthongos, – "two sounds" or "two tones“ – i.e. vowels with two positions ‘start’ & ‘end’ • Next time • NB: the handout jumps around a bit! English monophthong vowel positions Sound file
1 01/Nov/2018
Descriptions Front Vowels (1) short Front & central Vowels (2) long
• Describing is Easy! • English uses
– front vs. back vs central
– open and close
short front unrounded vowels /i/ long front unrounded vowel /3/ long central unrounded vowel
Why these positions? Front vowel practice Back vowels • Tongue location (link) •
2 01/Nov/2018
Back Vowels (1) short Back Vowels (2) long Back Vowels practice Which have lip rounding? Which have lip rounding? •
• The universal cardinal vowel diagram Vowels: a technical bit • Using the cardinal vowels chart as a reference set and adding i u diacritics for frontness, backness, highness and roundedness etc • We can show a relative position of any vowel in any language • The position on the chart relates to the tongue high point – This changes the shape and size of the resonance chamber – Which changes the fundamental frequencies of the resonance 3 • The position on the chart therefore relates to the vowel’s acoustics – We’ll look at this later a 3 01/Nov/2018 Beware! Variation in representation RP Example text • Everyone says consonants more or less identically • In Central Vowel Central Vowel: schwa… very weak – • Not a phoneme! 3 – It is used in place of a full vowel weak syllables – Allophone! – But we include it in broad phonemic transcriptions a 4 01/Nov/2018 Schwa Exercise Exercise • Often appears in words with more than one syllable • Transcribe! • /ns/ • In the unstressed syllable • Amass • Amass /mas/ – • Phonetics • Phonetics /fntks/ – And in ‘function’ (grammar) words • Pickle • Pickle /pkl/ – etc. • Onomatopoeia • Onomatopoeia /nmatpij/ • / n D m w t/ – Or the last may be a diphthong… Practice Key End • Transcribe this in full… (Monophthongs only) • Steve is a fantastic person, • Very careful speech • /stiv fantastk p3sn/ • • Steve is a fantastic person. We love the module. In fact, we We love the module. • /wi lv D mdZjl/ should just do phonetics forever and forget everything else. • In fact, we should just do • /n fakt wi Sd dZst du/ • phonetics forever • /fntks f v/ • and forget everything else. • /nd fgt v ls/ 5