Definizioni Flashcards
Phonemes
They are sounds which occur in English as represented by RP, they have meanings so if you change a single phoneme you get a different word (minimal pairs).
Minimal pairs
Are words that differ by only one sound, it’s easy to identify when the sound is a consonant, it’s not easy when the sound is a vowel
Grapheme
Is a letter or a number of letters that represent a sound in a word. It spells a sound in a word.
We can have a phoneme for more than a grapheme and viceversa
Silent letters
Some letters may present no sound at all
Phonetics
The study of characteristics of speech sound. It involves: how they are produced, how they are used in spoken language, how we hear and recognise them, how we can record them using written symbols
Phonology
The study of speech sound in relation to meaning
Phoneme inventory
The complete set of phonemes in a language or in a particular accent. They are represented by using a transcription, no letters, we use phonetic alphabet —> IPA, that’s used to transcribe sounds, not spelling.
Phonetic symbols are written in slant brackets, letters are written in angle brackets
Articulatory phonetics
Deals with how we produce phoneme. We produce sounds in the vocal tract.
Flow of air= airstream
Air into lungs= ingressive airstream
Out of lungs= egressive airstream
Consonants= narrow, partial or complete closure
Vowels= no closure or contact between parts of the mouth
Consonants
A speech sound which is produced through a temporary closure of the vocal tract. 24 consonants in the English RP, symbols: Roman alphabet, Greek or Anglo-Saxon orthography.
We distinguish them: place of articulation, manner of articulation, absence/essence of voice
Place of articulation
The location in which two speech organs touch each other and produce a speech sound: lips, upper teeth, alveolar ridge, hard palate, soft palate, glottis
Articulators
The part of the mouth involved in making speech sounds. Passive ones do not move, active ones do move
Voicing
Vibration of the vocal cords in the articulation of a speech sound
Vowels
There are 20 vowels in the English RP, mouth open and no friction. All voiced
Classification of vowels
- Distance between tongue-palate —> close, open
- The part of the tongue that is raised: front, central, neutral, back —> back, front
- The position and shape of lips —> rounded, neutral, unrounded
Primary cardinal vowels
Abstract sounds; they are: i (close, front), e (half close, front), ɜ (half open, front), a (open, front), a: (open, back), ɔː (half open, back), o (half close, back), u (close, back)