The ministry of higher and secondary 5 special education of the republic of uzbekistan jizzakh state pedagogical university faculty of preschool and elementary education (foreign language) course work theme

Phonological unit has four function.
Most of phonological theories in USA are based on the method of distribution of sounds in the linear of speech. They analyse syntagmatic relations between the elements of speech. This is also one of the possible ways of categorization of linguistic elements. But in order to give a complete and thorough theoretical analysis of the
phonological system, linguistic clements must beclassified both on paradigmatic and syntagmatic levels,
which make clear all existing phonological and non-phonological oppositions and also distribution of phonemes and their allophones.
In such analysis the problem of neutralization of oppositions takes on a new interpretation which as usual is syntagmatically dependent.
Any phonological unit has the following four functions:

1. 
   a constitutive function, i.e. all the
   

phonological units are used as the material-carriers of the linguistic units: morphemes, words, word-combinations and sentences (phrases); 2) a distinctive function, i.e. the phonological units serve to distinguish linguistic units: take teik/; a nice house e nyu haus/– a nice house /ən'aıs haus/; contract /'kontrækt/ -contract /kən´træktl.
Is there any mistake here? - Is there any Miss Take here? 3) a delimitative function emphasizes the boundary between linguistic units, particularly, between morphemes, words and combinations. The elements which appear in such boundaries
are known as junctures. The above examples, except the first one,
illustrate the delimitative function;
4) a recognitive function makes words, word forms and
sentences easily recognizable or identifiable, as the result of the
use of the right allophones, syllable divisions, degree and the
place of stress and also right intonations in the right places of the
utterances. When they are used wrongly the meanings of the ut-
terances may be confused as the result of the pronunciation (pho-
netic and phonological) mistakes.
CONCLUSION.
Based on the above information and opinions, we can come to the following conclusion. Our speech consists of units that have the property of divisibility. The smallest of these is sound. Students spend a lot of time using complex materials to acquire theoretical knowledge. The information provided on the topic of this coursework will help them to gain knowledge and understanding of various phonemic systems of languages, the influence of sounds on the speech + process. And they will have the ability to identify process. And they will have the ability to identify mistakes in pronunciation. In addition, the study of phonetics will help us to distinguish between sounds, their characteristics, and the active participation of speech organs in the use of words. Information such as the active participation of speech articulations in the process of oral communication, the ability to distinguish syllables correctly, not only gives us theoretical knowledge, but also affects the beauty of our speech.

THE LIST OF LITERATURE.
1 A.A. Abduazizov. English phonetics. Theoretical course. Publishing house “Music”, Tashkent, 2007.
2 A.A. Abduazizov Phonology and morphonology of the language. T:Teacher, 1992.
3 Mengliyev B.R. Modern Uzbek literary language. Phonetics-phonology. Graphics, Spelling, Lexicology, Lexicograohy. Part 1 Against, 2004.
4 Rafiyev A, Gulomova N. Mother tongue and literature. – Tashkent: 2014. -368 p.
Internet sources.
1https://fayllar. org/phonetic-and-phonological-aspects-of-words. html.
2https:// hozir.org) phonetics-reading methodology.