Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
shpory_ekz.doc
Скачиваний:
148
Добавлен:
02.12.2018
Размер:
143.87 Кб
Скачать

1) Phonetics as a science:

Definition of phonetics as a branch of linguistics: Ph comes from Greek w-s meaning “sound & voice”. In modern times it is often defined as the science of speech sounds considered as elements of lang – the science which treats all the sounds of which the lang is composed.

Phonetics is an independent branch of linguistics like lexicology or grammar. Ph is an essential part of the l. It gives l definite form. Vocabulary or grammar of the l can’t function without Ph, because all gr & lexical phenomena are expressed phonetically. Although Ph has its own laws, independent from vocabulary & gr. 1. W-s are expressed in phonetic form & may dffer in sounds big-bug-bag, and can be analyzed into sounds. 2. 3 main forms of irregular Vs are also expressed in phonetic form: rise-rose-risen – differ in vowel alteration in the root.

The connection of phonetics with different linguistic and non-linguistic sciences: Ph is closely connected with a number of linguistic sciences. It has proved to be extremely useful in investigation of the field of dialectology, designing or improving the systems of writing/ spelling (orthography), in questions involving the spelling/ pronunciation of personal/place names / w-s borrowed from other lang-s (orthoepy). Ph has close connection with non-ling sciences: physics/acoustics. The movements of speech organs disturb the air stream producing sound waves.biology/physiology. The message formed in the brain is transmitted along the nervous system to the speech organs. The human brain controls the behavior of the articulating organs. Psychology. The formation of the message takes place in the brain. Sociology. Oral speech serves as means of communication.

Branches of phonetics: Special Ph is concerned with the study of the phonetic structure of only one l. 1. Descriptive- at a particular period of time- synchronically 2. Historical- in its historical development- diachronically. General Ph studies the sounds of several lang-s and observes the same phenomenon in these lang-s. It deals with analysis, description and comparison of ph phenomena. Experimental Ph studies the ph phenomena through observations and calculations with the help of different devices. Comparative Ph studies the correlation between the ph systems of 2 or more l-s, finds out the correspondences between their sp sounds. Theoretical Ph studies how the sounds are produced in real speech. Articulatory Ph studies and classifies the sp sounds as they are produced by other sp operators. Acoustic Ph deals with physical properties of sounds (quantity, timber/voice quality, intensity, the pitch of the voice and temporal factor). It studies the way the air vibrates between the speaker’s mouth and listener’s ear. Auditory Ph is aimed at investigating the hearing process. Phonology is concerned with social functions of ph phenomena. Functional Ph studies purely linguistic aspect of speech sounds. It investigates accent and intonation.

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]