Topic 9 Flashcards

(53 cards)

1
Q

Explain the origin of the term “phonetics”

A

It comes from Greek and its origins can be traced back to the verb phōnein, to speak, in its turn related to phōnē, sound.

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2
Q

What is PHONETICS?

A

Phonetics is the science concerned with the study of speech processes, including the perception, transmission and reception of speech sounds from both an acoustic and a physiological point of view.

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3
Q

What is the main aim of PHONOLOGY?

A

To discover the rules which organize sounds into a language system.

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4
Q

Name the divitions of the speech mechanism organs and cavities

A
  • Lungs
  • Resonators: pharynx, mouth and nose
  • Articulators: tongue, plate, teeth, lips and vocal folds
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5
Q

How are vowels and consonants distinguished from a phonetic point of view?

A

By their articulation and the associated patterns of acoustic energy. In the production of vowel sounds, the air stream comes out relatively unimpeded. Consonants, on the other hand, may meet some strictures.

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6
Q

What strictures may consonants meet when their produced?

A
  • Complete oral closure (plosives, nasals and affricates)
  • Partial oral closure (lateral)
  • Close approximation (fricative)
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7
Q

How are vowels and consonants distinguished in a phonological definition?

A

In terms of how these units are used in the structure of spoken language. Vowel sounds are generally syllabic while consonant sounds are non-syllabic, i. e., vowel sounds are central and consonant sounds are marginal in the structure of the syllable.

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8
Q

What are the segmental and suprasegmental features of speech?

A

Segmental: consonants and vowels
Suprasegmental: stress/accent, rhythm and intonation

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9
Q

Name the six main factors that the articulatory phonetic description of segmental features may make reference to

A

Air stream, vocal folds, sof palate, place of articulation, manner of articulation and the position of the lips

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10
Q

Explain AIR STREAM (main factors that the articulatory phonetic description of segmental features may make reference to)

A

The source and direction of the air stream identifies the basic class of sound. The vast majority of speech sounds are produced using pulmonic egressive air. Non-pulmonic sounds include clicks, implosives and ejectives.

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11
Q

Explain VOCAL FOLDS (main factors that the articulatory phonetic description of segmental features may make reference to)

A

Their action can entail the presence or absence of vibration. Voiced sounds are produced when the vocal folds vibrate; voiceless sounds are produced when there is no vibration, the folds remaining open. Other vocal fold actions are sometimes mentioned, e.g., the closed glottis used to produce a glottal stop.

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12
Q

Explain SOFT PALATE (main factors that the articulatory phonetic description of segmental features may make reference to)

A

Its position indicates either a sound is nasal (lowered position) or oral (raised position)

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13
Q

Explain PLACE OF ARTICULATION (main factors that the articulatory phonetic description of segmental features may make reference to)

A

It refers to the point in the vocal tract at which the main closure or narrowing is made, such as at the teeth, lips, etc.

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14
Q

Explain MANNER OF ARTICULATION (main factors that the articulatory phonetic description of segmental features may make reference to)

A

Manner of articulation refers to the type of constriction that takes place at any place of articulation

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15
Q

Explain THE POSITION OF THE LIPS (main factors that the articulatory phonetic description of segmental features may make reference to)

A

The position of the lips is especially important when describing vowels (rounded or spread)

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16
Q

What are the three basic criteria used in the articulatory description of a sound

A
  1. Vocal cord vibration (voicing).
  2. The place of articulation
  3. The manner of articulation.
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17
Q

Explain VOICING (basic criteria used in the articulatory description of a sound)

A

If the vocal cords vibrate when we produce a sound, the sound is called voiced. If there isn’t a vibration, it is a voiceless sound. All vowels are voiced, while consonants can be both voiced or voiceless.

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18
Q

Explain what happens when the outgoing airstream makes the two cavities (oral and nasal) vibrate

A

This generates an acoustic phenomenon named resonance. The higher or lower level of resonance produced when a sound is uttered results into a higher or lower degree of prominence or sonority and leads to a major distinction between two classes of consonants: sonorants (higher degree of sonority and resonance) and obstruents (lower sonority and lower, if any, resonance). Sonorants (vowel-like sounds) hold the highest position on a sonority scale, while the obstruents are those sounds having predominantly consonantal features. In English, all sonorants are voiced, while obstruents may be voiced or voiceless.

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19
Q

What are the seven types of consonants according to the place of articulation?

A
  • Bilabials
  • Labio-dentals
  • Dentals
  • Alveolars
  • Post-alveolars or Alveo-palatals
  • Velars
  • Glottals
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20
Q

Explain BILABIALS (type of consonants according to the place of articulation)

A

The articulators are the two lips. [p] (voiceless), and [b] and [m] (voiced). Sometimes [w] (way, walk and world)

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21
Q

Explain LABIO-DENTALS (type of consonants according to the place of articulation)

A

The lower lip is the active articulator and the upper teeth are the passive articulator. [f] (voiceless), [v] (voiced)

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22
Q

Explain DENTALS (type of consonants according to the place of articulation)

A

They involve the upper teeth as the passive articulator. The active articulator may be either the tongue tip or (usually) the tongue blade. [θ] (voiceless), [ð] (voiced)

23
Q

Explain ALVEOLARS (type of consonants according to the place of articulation)

A

They involve the alveolar ridge as the passive articulator. The active articulator may be either the tongue blade or (usually) the tongue tip. [t] and [s] (voiceless), [d], [z] and [n] (voiced). [l] and [r] are sometimes alveolars, too.

24
Q

Explain POST-ALVEOLARS OR ALVEO-PALATALS (type of consonants according to the place of articulation)

A

They involve the area just behind the alveolar ridge as the passive articulator. The active articulator may be either the tongue tip or (usually) the tongue blade. [ ʃ ] and [ tʃ ] (voiceless). [dʒ] and [ʒ] (voiced).

25
Explain VELARS (type of consonants according to the place of articulation)
Even further back in the roof of the mouth, beyond the hard palate, you will find a soft area which is called the soft palate, or the velum. Sounds produced with the back of the tongue against the velum are called velars. [k] (voiceless). [g] and [ɳ] (voiced).
26
Explain GLOTTALS (type of consonants according to the place of articulation)
There are two other sounds which are produced without the active use of the tongue and other parts of the mouth. [h] (voiceless). [ʔ] (glottal stop)
27
What are the six types of consonants according to the manner of articulation?
- Stops or prosives - Fricatives - Affricates - Nasals - Liquids - Glides
28
Explain STOPS OR PLOSIVES (type of consonants according to the manner of articulation)
They are produced by some form of complete ‘stopping’ of the airstream (very briefly) and then letting it go abruptly. [p], [b], [t], [d], [k], [g], [ʔ]
29
Explain FRICATIVES (type of consonants according to the manner of articulation)
It involves blocking the airstream, and having the air push through the narrow opening. As the air is pushed through, a type of friction is produced and the resulting sounds are called fricatives. [f], [v], [s], [z], [θ], [ð], [ ʃ ] and [ tʃ ].
30
Explain AFFRICATES (type of consonants according to the manner of articulation)
Combination of a brief stopping of the airstream with an obstructed release which causes some friction. [ tʃ ] and [dʒ]
31
Explain NASALS (type of consonants according to the manner of articulation)
They are produced when the velum is lowered and the airflow is allowed to flow out through the nose. [m], [n] and [ɳ]
32
Explain LIQUIDS (type of consonants according to the manner of articulation)
The [l] sound is formed by letting the airstream flow around the sides of the tongue as it makes contact with the alveolar ridge. The [r] sound is formed with the tongue tip raised and curled back behind the alveolar ridge.
33
Explain GLIDES (type of consonants according to the manner of articulation)
They are usually produced with the tongue moving or ‘gliding’ to or from a position associated with a neighbouring vowel sound. They are transition sounds. [w] and [j] (voiced)
34
How can vowels be classified?
Articulatory criteria can be used to classify vowels but they will be less relevant or, in any case, of a different type than in the case of consonants. Acoustic and even auditory features will play a much more important role in accurately describing vowels as vowels are sonorous sounds, displaying the highest levels of resonance of all speech sounds. Vowels, like consonants, will differ in terms of quality ᅳ depending on the position of the articulators 一 and in terms of quantity or duration.
35
Explain QUALITY (term in which vowels can be classified)
The quality of a vowel is given by the way in which the tongue is positioned in the mouth and by the activity of the lips.
36
Explain QUANTITY OR DURATION (term in which vowels can be classified)
Vowel quantity combines with stability of articulation to make the distinction between simple or “pure” vowels or monophthongs on the one hand and diphthongs on the other. Monophthongs are comparatively shorter vowels that preserve the same quality throughout the entire duration of their articulation. However, some of them are longer than others. A diphthong combines two different vocalic elements joined together in a unique articulatory effort and consequently being part of the same syllabic unit. In any diphthong one of the vocalic elements will be stronger than the other, from which or towards which the pronunciation glides.
37
What are the three criteria to distinguish among vowels on an articulatory basis?
- Tongue height: high or close vowels and open or low vowels. - Tongue frontness/backness: front vowels, central vowels and back vowels. - The position of the lips: rounded vowels or spread vowels.
38
Express STRESS/ACCENT (suprasegmental feature of spoken language)
Stress/accent is a complex auditory impression which the listener perceives as making one syllable more prominent than its neighbors. A number of different things, either individually, or in combination ᅳ greater loudness, higher pitch, greater length ᅳ contribute to the perception of stress. There are also different levels of stress and even three levels of stress within the same words is possible.
39
What are the three factors that combine to signal stress as a suprasegmental feature of spoken language?
First, the vowels of stressed syllables are produced with higher fundamental frequency; that is, the vocal folds vibrate more quickly, and this is heard as higher pitch. Secondly, the duration of stressed syllables is greater, and they are perceived as longer. Thirdly, stressed syllables are produced with greater intensity, and are thus heard as louder than adjacent unstressed syllables.
40
How does stress affect the pronunciation of a word?
Many words in English are pronounced both with and without stress depending on the structure of the sentences. The presence or absence of stress changes the quality of the vowel. With stress, either primary or secondary, we get a full vowel; without stress, we get one of the unstressed or weak vowels.
41
Express RHYTHM (suprasegmental feature of spoken language)
Variations in tempo provide our second suprasegmental feature. It is possible to speed up or slow down the rate at which syllables, words, and sentences are produced, to convey several kinds of meaning from urgency to emphasis. Pitch, loudness, and tempo together enter into a language’s expression of rhythm. Languages vary greatly in the way in which rhythmical contrasts are made. English makes use of stressed syllables produced at roughly regular intervals of time and separated by unstressed syllables. This means that when two accented syllables are separated by unaccented ones, these tend to be compressed and quickened. Pause is something else to consider, as it is closely connected with rhythm.
42
What are the three main tunes in English in relation to intonation (suprasegmental feature of spoken language)
1. Falling. It is used in statements, question tags which seek for confirmation, commands, Wh- questions and alternative or dual questions (they take rising intonation on the first element and falling on the second) 2. Rising. It is used in: yes/no questions, polite requests, utterances containing an element of protest or surprise and echo questions. 3. Falling-rising. It is used in sentences where something is left unspoken (warning, threat, contrast, etc.).
43
What are the functions of intonation (suprasegmental feature of spoken language)
- Emotional: from excitement to boredom. Prosodic and paralinguistic features are seen to provide the basis for all kinds of vocal emotional expression. - Grammatical: intonation plays an important part in the identification of major units such as clauses and sentences - Information structure: intonation conveys a great deal about what is already known in an utterance - Textual: prosodic coherence is an important element in the construction of larger stretches of discourse - Psychological: it helps to organize a language unit into “chunks” which are more easily perceived and memorized - Indexical: intonation helps to identify people as belonging to different social groups and occupations
44
What are the two widely accepted models of pronunciation?
Received Pronunciation or General British and General American
45
What are the advantages of Received Pronunciation (model of pronunciation)?
- Its wide intelligibility in all English-speaking communities - It represents no regional characteristics - It enjoys social prestige (though some young people reject it) - It has been described thoroughly and there is much material to teach
46
Pronunciation work doesn't mean that pronunciation learning is automatically integrated within our lesson because...
- Real integration must be consistent and planned. The mere repetition of a correction does not lead to a perfect production - Students must integrate pronunciation in their learning. They must be encouraged to accept the role of self-monitor
47
What did Kenworthy (1987) suggest as the way of making our students active participants of their pronunciation assessment?
- Record or ask for a repetition of a speaking activity. As students know what they have to say, they will develop self-monitoring and evaluation skills - Oral homework. They can be asked to record a description of a placer or a person - Track students’ progress. Students will be given activities that require their best pronunciation. They will be aware of their knowledge and progress while motivating them.
48
What are high priority problems for Spanish speakers in relation to consonants?
/b/ and /v/ are confused (very and berry) /ð/ and /d/ are confused (though and do) /g/ must always be plosive and not fricative /s/ and /z/ are confused /h/ is pronounced as /x/ / ʃ / is pronounced as /s/ (shoe and sing) /j/ is pronounced as /ʤ/ (yet and judge) /p, t, k/ are not aspirated in initial position /t/ is dental in Spanish Consonant clusters in general
49
What are low priority problems for Spanish speakers in relation to consonants?
/ʒ/ (measure) and /ʤ/ (judge) are replaced by [ ʃ ] (shoe) or[ tʃ ] (chicken). /r/ is not dropped in final position and it is pronounced with a trill /l/ is always clear /ŋ/ is pronounced as /ng/ (sing) /s/ instead of /z/ in plurals (the letter 's' is often pronounced as a /z/ sound after words ending in a voiced consonant (like b, d, g, l, m, n, r, v) or a vowel sound) (dogs)
50
What are high priority problems for Spanish speakers in relation to vowels?
/i:/ and /ɪ/ are confused. The former is used (sheep and ship) /æ/, /ʌ/ and /ɑ:/ are all confused. /ʌ/ is used. (cat, cut and calm) /ʊ/, /ɔ:/ and /ɒ/ are all confused. /o/ is used (put, fork and hot) /ɜ:/ is replaced by its spelling No quantity distinction
51
What are low priority problems for Spanish speakers in relation to vowels?
Pronunciation of Spanish vowel + /r/: /ar/ /or/ /a:/, /ae/ (calm and cat) /u:/, /u/ (boot and put)
52
What are some problems for Spanish speakers in relation to stress?
- Spanish students are not used to accentuate three- and four-syllable words on their first syllables - English derivatives do not always follow the patterns of their roots, e.g., “person” but “per,sonifi’cation” - Not secondary stresses in Spanish
53
What are some problems for Spanish speakers in relation to rhythm?
- Rhythm in Spanish is roughly syllable-timed, thus there is none of the variation in length which results in English from the grouping of syllables into rhythm units. - Use of weak forms - Use of gap fillers