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№1 слайд![Introduction to the course on](/documents_6/d1625073827915fe3981bf54bc81a1dc/img0.jpg)
Содержание слайда: Introduction to the course on Theoretical Phonetics
LECTURE I
№2 слайд![THE SUBJECT- MATTER OF](/documents_6/d1625073827915fe3981bf54bc81a1dc/img1.jpg)
Содержание слайда: THE SUBJECT- MATTER OF PHONETICS
Phonetics-(fo:ne:) means sound, voice;
“The science of speech sounds considered as elements of language”, “the science which treats of the sounds of which language is composed”
Phonetics is a branch of linguistics which studies not only separate sounds but their functions as well, the relation between written and spoken language.
№3 слайд![Phonetics studies the sound](/documents_6/d1625073827915fe3981bf54bc81a1dc/img2.jpg)
Содержание слайда: Phonetics studies the sound system of the language, that is segmental units (phonemes, allophones), suprasegmental units (word stress, syllabic structure, rhythmic organization, intonation). Phonetics is closely connected with general linguistics but has its own subject matter (Investigation).
Phonetics studies the sound system of the language, that is segmental units (phonemes, allophones), suprasegmental units (word stress, syllabic structure, rhythmic organization, intonation). Phonetics is closely connected with general linguistics but has its own subject matter (Investigation).
№4 слайд![Phonetics is divided into two](/documents_6/d1625073827915fe3981bf54bc81a1dc/img3.jpg)
Содержание слайда: Phonetics is divided into two major components: segmental phonetics, which is concerned with individual sounds (i.e. "segments" of speech), their behavior;
Phonetics is divided into two major components: segmental phonetics, which is concerned with individual sounds (i.e. "segments" of speech), their behavior;
and suprasegmental phonetics domain of which is the larger units of connected speech: syllables, words, phrases and texts.
№5 слайд![All speech sounds have](/documents_6/d1625073827915fe3981bf54bc81a1dc/img4.jpg)
Содержание слайда: All speech sounds have 4 aspects (mechanisms):
- Articulatoty – it is the way when the sound-producing mechanism is investigated, that is the way the speech sounds are pronounced
- Acoustic – speech sound is a physical phenomenon. It exists in the form of sound waves which are pronounced by vibrations of the vocal cords. Thus each sound is characterized by frequency, certain duration. All these items represent acoustic aspect.
- Auditory – sound perception aspect. The listener hears the sound, percepts its acoustic features and the hearing mechanism selects from the acoustic information only what is linguistically important.
- Functional – every language unit performs a certain function in actual speech. Functional aspect deals with these functions.
All speech sounds have 4 aspects (mechanisms):
- Articulatoty – it is the way when the sound-producing mechanism is investigated, that is the way the speech sounds are pronounced
- Acoustic – speech sound is a physical phenomenon. It exists in the form of sound waves which are pronounced by vibrations of the vocal cords. Thus each sound is characterized by frequency, certain duration. All these items represent acoustic aspect.
- Auditory – sound perception aspect. The listener hears the sound, percepts its acoustic features and the hearing mechanism selects from the acoustic information only what is linguistically important.
- Functional – every language unit performs a certain function in actual speech. Functional aspect deals with these functions.
In accord with these 4 aspects of speech sounds 4 branches are distinguished, each of them has its own method of investigation:
№6 слайд![Articulatoty phonetics](/documents_6/d1625073827915fe3981bf54bc81a1dc/img5.jpg)
Содержание слайда: Articulatoty phonetics
Articulatoty phonetics studies (investigates) sound producing mechanism. Its method consists of observing the way in which air is set in motion, movements of speech organs and coordination of these movements in production of single sounds and trains of sounds. It borders with anatomy and physiology and tools for investigating just what speech organs do are tools which are used in these fields: direct observation, wherever it is possible, e.g. lip movement, some tongue movement; combined with x-ray photography or x-ray cinematography; observation through mirrors as in the laryngoscopic investigation of vocal cord movement, etc.
№7 слайд![Acoustic phonetics Acoustic](/documents_6/d1625073827915fe3981bf54bc81a1dc/img6.jpg)
Содержание слайда: Acoustic phonetics
Acoustic phonetics studies the way in which air vibrates between the speaker''s mouth and the listener''s ear. Its basic method is instrumental. Speech sounds are investigated by means of operator called spectrograph. Intonation is investigated by intonograph. Acoustic phonetics comes close to studying physics and tools used in this field enable the investigator to measure and analyse the movement of the air in the terms of acoustics. This generally means introducing a microphone into the speech chain, converting the air movement into corresponding electrical activity and analysing the result in terms of frequency of vibration and amplitude of vibration in relation to time. The use of such technical devices as spectrograph, intonograph and other sound analysing and sound synthesizing machines is generally combined with the method of direct observation.
№8 слайд![Auditory phonetics Auditory](/documents_6/d1625073827915fe3981bf54bc81a1dc/img7.jpg)
Содержание слайда: Auditory phonetics
Auditory phonetics is branch of phonetics investigating the hearing process. Its interests lie more in the sensation of hearing, which is brain activity, than in the physiological working of the ear or the nervous activity between the ear and the brain. The means by which we discriminate sounds — quality, sensations of pitch, loudness, length, are relevant here. The methods applied in auditory phonetics are those of experimental psychology: experimenting, usually based on different types of auditory tests.
№9 слайд![Functional phonetics](/documents_6/d1625073827915fe3981bf54bc81a1dc/img8.jpg)
Содержание слайда: Functional phonetics
Functional phonetics is also termed phonology. Studies the way in which sound phenomena function in a particular language, how they are utilized in that language and what part they play in manifesting the meaningful distinctions of the language. So this is the branch of phonetics that studies the linguistic function of consonant and vowel sounds, syllabic structure, word accent and prosodic features, such as pitch, stress and tempo. In linguistics, function is usually understood to mean discriminatory function, that is, the role of the various elements of the language in the distinguishing of one sequence of sounds, such as a word or a sequence of words, from another of different meaning. The basic method is commutation or substitution, substituting sounds in different environments.
№10 слайд![Another subdivision of](/documents_6/d1625073827915fe3981bf54bc81a1dc/img9.jpg)
Содержание слайда: Another subdivision of phonetics:
1. General phonetics – studies general laws, formulates general theories (theory of intonation, syllable, formation, phoneme)
2. Special phonetics – based on general phonetics. Deals with phonetical peculiarities of certain language.
3. Some linguists distinguish historical phonetics – it traces the development of the phonetic system in the course of time finding out the basic laws of the system.