Not every word in a language can have antonyms. This type of opposition can be met in qualitative adjectives and their derivatives, e.g. beautiful- ugly, to beautify - to uglify, beauty - ugliness. It can be also met in words denoting feelings and states, e.g. respect - scorn, to respect - to scorn, respectful - scornful, to live - to die, alive - dead, life - death. It can be also met among words denoting direction in space and time, e.g. here - there, up - down , now - never, before - after, day - night, early - late etc.

If a word is polysemantic it can have several antonyms, e.g. the word «bright» has the antonyms «dim», «dull», «sad».

LOCAL VARIETIES OF ENGLISH

ON THE BRITISH ISLES

On the British Isles there are some local varieties of English which developed from Old English local dialects. There are six groups of them: Lowland /Scottish/ , Northern, Western, Midland, Eastern, Southern. These varieties are used in oral speech by the local population. Only the Scottish dialect has its own literature /R. Berns/.

One of the best known dialects of British English is the dialect of London - Cockney. Some peculiarities of this dialect can be seen in the first act of «Pigmalion» by B. Shaw, such as : interchange of /v/ and /w/ e.g. wery vell; interchange of /f/ and /0/ , /v/ and / /, e. g/ fing /thing/ and fa:ve / father/; interchange of /h/ and /-/ , e.g. «’eart» for «heart» and «hart» for «art; substituting the diphthong /ai/ by /ei/ e.g. «day» is pronounced /dai/; substituting /au/ by /a:/ , e.g. «house» is pronounced /ha:s/,«now« /na:/ ; substituting /ou/ by /o:/ e.g. «don’t» is pronounced /do:nt/ or substituting it by / / in unstressed positions, e.g. «window» is pronounced /wind /.

Another feature of Cockney is rhyming slang: «hat» is «tit for tat», «wife» is «trouble and strife», «head» is «loaf of bread» etc. There are also such words as «tanner» /sixpence/, «peckish»/hungry/.

Peter Wain in the «Education Guardian» writes about accents spoken by University teachers: «It is a variety of Southern English RP which is different from Daniel Jones’s description. The English, public school leavers speak, is called «marked RP», it has some characteristic features : the vowels are more central than in English taught abroad, e.g. «bleck het»/for «black hat»/, some diphthongs are also different, e.g. «house» is pronounced /hais/. There is less aspiration in /p/, /b/, /t/ /d/.

The American English is practically uniform all over the country, because of the constant transfer of people from one part of the country to the other. However, some peculiarities in New York dialect can be pointed out, such as: there is no distinction between / / and /a: / in words: «ask», «dance» «sand» «bad», both phonemes are possible. The combination «ir» in the words: «bird», «girl» «ear» in the word «learn» is pronoinced as /oi/ e.g. /boid/, /goil/, /loin/.In the words «duty’, «tune» /j/ is not pronounced /du:ti/, /tu:n/.

BRITISH AND AMERICAN ENGLISH

British and American English are two main variants of English. Besides them there are : Canadian, Australian, Indian, New Zealand and other variants. They have some peculiarities in pronunciation, grammar and vocabulary, but they are easily used for communication between people living in these countries. As far as the American English is concerned, some scientists /H.N. Menken, for example/ tried to prove that there is a separate American language. In 1919 H.N. Menken published a book called «The American Language». But most scientists, American ones including, criticized his point of view because differences between the two variants are not systematic.

American English begins its history at the beginning of the 17-th century when first English-speaking settlers began to settle on the Atlantic coast of the American continent. The language which they brought from England was the language spoken in England during the reign of Elizabeth the First.

In the earliest period the task of Englishmen was to find names for places, animals, plants, customs which they came across on the American continent. They took some of names from languages spoken by the local population - Indians, such as :»chipmuck»/an American squirrel/, «igloo» /Escimo dome-shaped hut/, «skunk» / a black and white striped animal with a bushy tail/, «squaw» / an Indian woman/, »wigwam» /an American Indian tent made of skins and bark/ etc.

Besides Englishmen, settlers from other countries came to America, and English-speaking settlers mixed with them and borrowed some words from their languages, e.g. from French the words «bureau»/a writing desk/, «cache» /a hiding place for treasure, provision/, «depot’/ a store-house/, «pumpkin»/a plant bearing large edible fruit/. From Spanish such words as: »adobe» / unburnt sun-dried brick/, »bananza» /prosperity/, «cockroach» /a beetle-like insect/, «lasso» / a noosed rope for catching cattle/ were borrowed.

Present-day New York stems from the Dutch colony New Amsterdam, and Dutch also influenced English. Such words as: «boss», «dope», «sleigh» were borrowed .

The second period of American English history begins in the 19-th century. Immigrants continued to come from Europe to America. When large groups of immigrants from the same country came to America some of their words were borrowed into English. Italians brought with them a style of cooking which became widely spread and such words as: «pizza», «spaghetti» came into English. From the great number of German-speaking settlers the following words were borrowed into English: «delicatessen», «lager», «hamburger», «noodle», «schnitzel» and many others.

During the second period of American English history there appeared quite a number of words and word-groups which were formed in the language due to the new poitical system, liberation of America from the British colonialism, its independence. The following lexical units appeared due to these events: the United States of America , assembly, caucus, congress, Senate, congressman, President, senator, precinct, Vice-President and many others. Besides these political terms many other words were coined in American English in the 19-th century: to antagonize, to demoralize, influential, department store, telegram, telephone and many others.

There are some differences between British and American English in the usage of prepositions, such as prepositions with dates, days of the week BE requres «on» / I start my holiday on Friday/, in American English there is no preposition / I start my vacation Friday/. In Be we use «by day», «by night»/»at night», in AE the corresponding forms are «days» and «nights». In BE we say «at home» , in AE - «home» is used. In BE we say «a quarter to five», in AE «a quarter of five». In BE we say «in the street», in AE - «on the street». In BE we say «to chat to somebody», in AE «to chat with somebody». In BE we say «different to something», in AE - «different from someting».