Chapter 8 Phonological alternations, processes and rules

Slides:



Advertisements
Similar presentations
323 Notes on Phonemic Theory in Terms of Set Theory 1. Notes on Phonemic Theory Here I will discuss phonemic theory in terms of set theory. A phoneme is.
Advertisements

CSD 232 • Descriptive Phonetics Distinctive Features
Phonology, part 7: Rule Types + Ordering
1 CS 551/651: Structure of Spoken Language Spectrogram Reading: Stops John-Paul Hosom Fall 2010.
The sound patterns of language
Phonology, part 5: Features and Phonotactics
The Sound Patterns of Language: Phonology
Clinical Phonetics.
Chapter 9 Allomorphy: Books with more than one cover Morphology Lane 333.
1 Descriptive Grammar of English Part 1: Phonetics and Phonology dr Iwona Kokorniak (with contribution from dr Jarosław Weckwerth) 20th December 2008.
Part Two Distinctive features and Natural classes Phonology: The study of the sound system - i.e. how sounds relate to and interact with each other in.
Part Four PHONOLOGICAL PROCESSES.  Speech sounds are by nature dynamic and flexible, and highly susceptible to the influence of the ‘environment’, i.e.
Writing sounds changing
Chapter 6 Features PHONOLOGY (Lane 335).
Phonology & Phonotactics
Research on teaching and learning pronunciation
Chapter three Phonology
Chapter 3 Consonants PHONOLOGY (Lane 335).
Introduction to Russian phonology and word structure Ch. 2: Introduction to phonetics.
Chapter 2 Introduction to articulatory phonetics
Chapter7 Phonemic Analysis PHONOLOGY (Lane 335). What is Phonology? It’s a field of linguistics which studies the distribution of sounds in a language.
Ch. 5 Phonology: The Sound Patterns of Language
Classification of English vowels
Last minute Phonetics questions?
Natural classes and distinctive features
Phonological Processes
1. Lexical Diffusion What is lexical diffusion?
MORPHOLOGICAL PROCESSES Dr. Monira I. AL-Mohizea.
…not the study of telephones!
An Introduction to Linguistics
Phonological Theory Beijing Foreign Studies University 2008.
Phonology, part 4: Distinctive Features
Phonology I Phonemes and Simple Rules. Connecting with last week Remember last week: the physics of speech. And, the idea that the consonant and vowel.
PHONETICS & PHONOLOGY 3/24/2014. AGENDA GO OVER CORRECTED HOMEWORK IN PAIRS/SMALL GROUPS (5 MIN) MAKE ANY CORRECTIONS TO HWK DUE TODAY, THEN TURN IN (5.
Phonological Theory.
Ch 7 Slide 1  Rule ordering – when there are multiple rules in the data, we have to decide if these rules interact with each other and how to order those.
Ch 3 Slide 1 Is there a connection between phonemes and speakers’ perception of phonetic differences? (audibility of fine distinctions) Due to phonology,
Part aspiration (p. 56) aspiration, a period of voicelessness after the stop articulation and before the start of the voicing for the vowel.
Morphology A Closer Look at Words By: Shaswar Kamal Mahmud.
ASPECTS OF CONNECTED SPEECH
Phonetics and phonology EXPLANATION FOR EXERCISE 2 (SEMENTAL PHONOLOGY) RULES OF PHONOLOGY DO THI HONG + TO NGUYEN KHANH1.
Phonology, part 4: Natural Classes and Features November 2, 2012.
Lecture 2 Phonology Sounds: Basic Principles. Definition Phonology is the component of linguistic knowledge concerned with rules, representations, and.
Understanding English Variation Connected Speech Processes What are connected speech processes? Connected speech processes are changes in the pronunciation.
Introduction to Linguistics n How do linguists use phonetics to analyse language?
 Why is English orthography (writing system) not accurate in representing sounds?  Did he believe that Caesar could see the people seize the seas? 
Chapter II phonology II. Classification of English speech sounds Vowels and Consonants The basic difference between these two classes is that in the production.
[fon Є tiks and fon Ɔ logi] Weeks 2-4 [wiks tu to for] Phonetics and Phonology.
Chapter 4: Phonology… …not the study of telephones! NOTES: The slides/lecture/discussion for this chapter deviate from the order of the book… You WILL.
THE SOUND PATTERNS OF LANGUAGE
Ch4 – Features Features are partly acoustic partly articulatory aspects of sounds but they are used for phonology so sometimes they are created to distinguish.
Phonemes and allophones
Past tense forms in English
Allophonic processes Kuiper and Allan Chapter 5.4.
Week 3 – Part 2 Phonology The following PowerPoint is to be used as a guideline for the important vocabulary and terminology to know as you do your readings,
How We Organize the Sounds of Speech 김종천 김완제 위이.
Technische Universität München Introduction to English Pronunciation English Consonants.
Chapter 9 Phonological Structure
English Vowels and diphthongs
Introduction to Linguistics
Introduction to Russian phonology and word structure Ch 10: Foreign words and the standard language.
Seminar 1 History of English
CSD 232 • Descriptive Phonetics Distinctive Features
Step 1: Memorize IPA - practice quiz today - real quiz on Tuesday (over consonants)! Phonology is about looking for patterns and arguing your assessment.
Kuiper and Allan Chapter 5.4
Phonological derivation
Phonological derivation
CSD 232 • Descriptive Phonetics Distinctive Features
CSD 232 • Descriptive Phonetics Distinctive Features
Presentation transcript:

Chapter 8 Phonological alternations, processes and rules PHONOLOGY Lane 335

Phonological Rules Two levels of representation: 1- underlying (phonemic, mental) 2- surface (phonetic) Why do we need rules? - link the two levels - show when a particular allophone should show up on the surface

Phonological Rules PHONEMIC FORM RULES PHONETIC FORM

Alternations The focus of phonology is finding predictable alternations between sounds; e.g. [p] & [ph] in English There is one phoneme /p/ There is alternation in the representation of this element on the surface (phonetic) level between [p] & [ph] This alternation is determined by the environment in which the phoneme occurs

Processes This alternation occurs due to or because of some phonological processes For example, The processes involved in the alternation between [p] & [ph] is ‘aspiration’ In English, a voiceless stop is aspirated when it occurs in word-initial position before a stressed vowel (not following [s])

Rules We can represent processes which characterize alternations by means of rules Rules: rules are formal statements which express the relationship between units on the different levels of the phonological component. For example, the rule for ‘aspiration’ - cont + syll - voice [+ spread glottis]/ # ___ + stress - del rel

Generative Phonology Generative Phonology: identify alternations, phonological processes behind them, & the formalizing of rules. Alternations are central part of what native speakers know about their language The aim of generative phonology is to give formal representation of such knowledge

Alternation types Phonological alternations come in many shapes & sizes In (a), there is alternation between oral & nasal vowels ˷ a- [wɪt] vs. [wɪn] In (b), ‘in’ is realized differently because it agrees in place of articulation with the following consonant b- ‘i [n]edible, i[n] Edinburah’ vs. ‘i [m]possible, i[m] Preston’ vs. ‘i[ŋ]conceivable, i[ŋ] Cardiff’

Alternation types In (c), plural marker is realized as [s] or [z] depending on the nature of the preceding sound c - ‘rat[s]’ vs. ‘warthong[z]’ vs ‘hors [ɪz]’ In (d), alternation in voicing for root final fricative d- ‘lea[f]’ vs. ‘lea[v]es’ ‘hou[s]e’ vs. ‘hou[z]es’ In (e), alternation between a stop vs. fricative e- ‘electri[k]’ vs. ‘electri[s]ity’ ‘medi[k]al’ vs. ‘medi[s]inal’

Alternation types Alternations are different in a number of ways: it occurs whenever the phonetic environment is met may only be found in the presence of a particular suffix or particular lexical items (the phonetic environment by itself is not enough to trigger the alternation) (alternations may be optional)

Phonetically conditioned alternations Alternations in (a) & (b) are conditioned purely by the phonetic environment In English, these are obligatory (difficult for speakers to avoid) also includes: aspirated vs. non-aspirated voiceless stops ([ph] in ‘pot’ vs. [p] in ‘spot’ lateral & nasal release ( ‘beetle’ vs. ‘mutton’ ) flapping (bɪɾər) clear vs. dark /l/ (‘late’ vs. ‘full’) the intrusive ‘r’ in non-rhotic English as in ‘tuna [r] alert’

Phonetically & morphologically conditioned alternations the form of the plural depends on the nature of the last sound If the noun ends in sibilant ([s], [z], [ʃ], [ʒ], [tʃ ], [dʒ]: it takes [ɪz] If the final sound is a voiceless non-sibilant: it takes a voiceless alveolar fricative [s] If the final sound is a voiced non-sibilant: it takes a voiced fricative [z]

Phonetically & morphologically conditioned alternations Don’t necessarily occur whenever the phonetic environment alone is met; e.g. [fens], [beɪs] The final fricative agrees in voice with the preceding sound only if it represents the plural marker (if there is a morpheme boundary between the two segments) this alternation is obligatory & automatic When the alternation comes in a predictable way it’s called productive other examples includes the past tense marker [t/d/ɪd]

Phonetically, morphologically, & lexically conditioned alternations examples in (e) & (d) above involves phonetic conditioning: fricatives are voiced between voiced segments velar [k] is fronted & fricativised to [s] (velar softening) also, some morphological conditioning only for a particular set of lexical items others include ‘vowel shift’ or ‘trisyllabic shortening’; e.g. ‘ins[eɪ]ne’ vs. ‘ins[æ]nity’ & ‘rept[aɪ]le] vs. ‘rept[ɪ]lian’

Non-phonological alternations: suppletion Suppletion: an alternation in which there is no certain phonetic conditioning (no phonological processes) & is not part of our phonological knowledge For example, ‘mouse’ vs. ‘mice’ ‘go’ vs. ‘went’

Formal rules A B/ X____ Y For example, the flapping rule of American English: e.g. [bɪɾər] /t/ [ɾ]/ v____ + syll _ stress /t/ [ʔ]/ v___ # ; e.g. ‘cat’ & ‘hit’ Glottalisation: as in [mɪnt], [mæp] - continuant [+ const glottis]/ ____ # - voice

Rules writing (parentheses notation) ( ) is used to include optional elements in rules A B/ X (Y)___ Z The rule for ‘l- velarisation’; e.g. ‘fell’, ‘bulk’ /l/ [ɫ]/ ___ (C) #

Rules writing (Braces) { } represents an either/ or relationship between two environments A B/ X ___ Y Z The rule for glottalising /t/ as in ‘cat’ or ‘petrol’ /t/ [ʔ]/ ___ C #

Rules writing (Braces) A B/ X (Z)____ Y # A B/X _____ Y A B/ XZ _____ Y A B/X_____ # A B/ XZ ______ #

Rules writing (superscripts & subscripts) superscripts & subscripts express the minimum & maximum numbers of segments For example, [nɪst] /i/ [ɪ]/ C____ C² (subscript indicates the minimum number) /i/ [ɪ]/ C____ C¹ ( superscript indicates the maximum number)

Rules writing (alpha notation) Alpha notation is used for feature matching generalization. The α represents either ‘+’ or ‘-’ value of features /n/ α ant / __ + cons ᵦ cor α ant ᵦ cor

Feature-changing rules Feature-changing rules: rules which affect individual features or small groups of features; e.g. nasal assimilation, flapping, glottalisation another kind is dissimilation in which two adjacent segments which share some features change to become less like each other Example, ‘chimney’ pronounced as [tʃɪml:] (nasal dissimilation) [+nasal] [- nasal] / [+ nasal]____

Deletion Deletion is expressed in terms of a segment becoming Ø (zero) A Ø/ B ___# In some varieties of English, word-final coronal stop is deleted in a cluster; e.g. ‘hand’ [hæn], ‘list’ [lɪs] - syll - syll ___ # + cons Ø/ + cons

Insertion Insertion involves inserting a segment that wasn't originally there. In some varieties of English, a schwa is inserted into a final liquid+ nasal cluster; e.g. /fɪlm/ becomes [fɪləm] + cons Ø ə/ + son ______ + cons - nas + nas

Metathesis Metathesis refers to the reversal of a sequence of segments in a word Modern English ‘bird’, ‘first’ have earlier forms ‘brid’ & ‘frist’. b1r2i3d b1i3r2d ‘bird’

Reduplication Reduplication: is the copying of a part of the word then attaching the copy to the original word (involves phonology & word-formation) In French, bonbon ‘sweet’; pepere ‘grandpa’ usually the initial consonant is copied along with the vowel & the copy is added to the original structure Some languages like Tagalog, Dakota use it extensively to indicate tense & number