LINGUISTICS 221 LECTURE #6 Introduction to Phonetics and Phonology. Consonants (continued)

Transcription

1 LINGUISTICS 221 LECTURE #6 Introduction to Phonetics and Phonology FRICATIVES 1. Bilabial fricatives: Consonants (continued) The constriction is between the upper and lower lips. The lips are brought together in such a way that a horizontally long but vertically narrow passage between them is left for the airflow. [ƒ] [ ] Ewe (a West-African language): ƒú bone ú blood 2. Labiodental fricatives: [f] [v] Ewe: LABIODENTAL BILABIAL fú feather ƒú bone vú to tear apart ú blood 3. Dental (or interdental) fricatives: [ ] [ ] 4. Grooved dental fricatives: The constriction is between the tongue and the teeth; the tongue is grooved! [s ] [z ] grooved dental fricative grooved dental fricative 1

2 Compare it with [ ] and [ ]: For [ ] and [ ] the tongue is flat! Spanish has [s ] 5. Alveolar fricatives: [s] [z] 6. Palato-alveolar (or alveo-palatal or postalveolar) fricatives: [ß] [Ω] These fricatives are articulated with labialization (=lip rounding). [ ] [ ] [ß] [Ω]: articulated with flat tongue SLIT FRICATIVES. 7. Retroflex fricatives: The constriction is made with the tip of the tongue curled close to the postalveolar region. The sublamina (=underblade) forms a narrow passage with the postalveolar area. [Í] [ ] The retroflex fricative is common in Mandarin Chinese (Beijing dialect): rén [ ] man 8. Palatal fricatives: The tongue is arched; the constriction is between the anterodorsum and the palate. [Ç] [ ] German: ich I ; nicht not [Ç] English: hue, huge [Ç]??? Check your pronunciation! In some varieties of English: human, huge [ ] 2

3 9. Velar fricatives: The constriction is between the dorsum and the velum. [x] [ ] German: achtung attention [x] Spanish: jamas never [x] diga speak! [ ] 10. Uvular fricatives: The constriction is between the dorsum and the uvula. [ ] [Ë] French: rouge, rose [Ë] 11. Pharyngeal fricatives: The root of the tongue is pulled back so that it is closer to the pharyngeal wall. [ ] [ ] Arabic: a:l condition a:l fine 12. Glottal fricatives [h] glottal fricative The glottis is closed to about the degree of whispering. There is friction also in the pharyngeal and oral cavities: cavity friction. [Ó] glottal fricative ahead, behind [Ó] The vocal folds are slightly apart along their entire length, but still continue to vibrate (this type of vocal fold adjustment is called murmur). 3

4 LIQUIDS LATERALS: 1. Dental lateral approximant: There is contact between the tip of the tongue and the upper teeth; the air moves over the sides of the tongue. health [l ] 2. Alveolar lateral approximant: [l] 3. Retroflex lateral approximant: There is contact between the sublamina (=underblade) and the postalveolar region. The tip of the tongue is curled back; the air moves over the sides of the tongue. [Æ] 4. Palatal lateral approximant: There is contact between the anterodorsum and the palate; the air moves over the sides of the tongue. [Ò] Spanish: pollo [Ò] chicken Italian: bigletto [Ò] ticket RHOTIC APPROXIMANTS 1. Alveolar rhotic approximant: [ ] 4

5 2. Retroflex rhotic approximant: The sublamina approximates the postalveolar region while the tip of the tongue is curled back. [Ö] train, drain -- retroflex rhotic approximant Check your pronunciation! FLAPS The active articulator (tip of the tongue) strikes the place of articulation, and after momentary contact it immediately withdraws. MOMENTARY CONTACT BETWEEN TWO ARTICULATORS! Alveolar flaps: the tip of the tongue makes momentary contact with the alveolar ridge. Common in North American English: [ ] alveolar flap () Betty, writer, rider [ ] TRILLS One articulator is held loosely near to another so that the flow of air between them sets one of the articulators (e.g. the tongue) in motion, alternately sucking them together and blowing them apart. There are usually three vibrating movements in a typical trill. 5

6 1. Alveolar trill: apex alveolar ridge articulators [r] () Finnish: raha [r] money 2. Uvular trill: dorsum uvula articulators [R] () e.g., in some varieties of French instead of the uvular fricative. AFFRICATES 1. Bilabial affricates: A bilabial stop is released into a labiodental fricative. [píf] bilabial affricate German: pfanne pan [píf] pflug plough [píf] 2. Alveolar affricates: An alveolar stop is released into an alveolar fricative. [tís] [díz] 6

7 knots [tís] leads [díz] German: zahl [tís] number Hungarian: bodza [díz] elderberry 3. Palatoalveolar (alveopalatal or postalveolar) affricates: [tíß] [díω] 7