Знатоки языка, молю вас о помощи!
GREAT BRITAIN AND THE UNITED KINGDOM.
Strictly speaking, 'Great Britain' is a geographical expression, but 'The United Kingdom' is a political expression. Great Britain is in fact the biggest of the group of islands, which lie between the North Sea and the Atlantic Ocean. It is approximately two and a half times the size of Ireland, the second largest. Together they are called the British Isles. The expression originally described the islands themselves, not the political or national divisions within them.
The British Isles today are shared by two separate and independent states. The smaller of these is the Republic of Ireland, with its capital in Dublin. The larger, with London as its capital, is the United Kingdom of Great Britain and Northern Ireland. This long title, (usually shortened to the United Kingdom or UK) is the result of a complicated history.
The island of Great Britain contains three ‘nations’, which were separate at earlier stages of their history: England, Scotland and Wales. Wales had become part of the English administrative system by the sixteenth century. Scotland was not completely united with England until 1707. The United Kingdom is a name, which was introduced in 1801 when Great Britain became united with Ireland. When the Republic of Ireland became independent of London in 1922, the title was changed to its present form.
'Britain' and 'British' have two meanings. They sometimes refer to Great Britain alone, and sometimes to the UK including Northern Ireland. 'England' and 'English' are often incorrectly used to refer to the whole of Great Britain.

Письменно ответьте на следующие вопросы по-английски или по-русски:
1. Explain the differences between these expressions: Great Britain, the United Kingdom, the Republic of Ireland, the British Isles. What did ‘the United Kingdom’ originally refer to?
2. Which of these people are British: an Englishman, a Republic of the Irish Republic, a Scot, a Welshman?
3. Which of these capital cities are the capitals of independent states: Edinburgh, Belfast, Dublin, Cardiff, London?
4. An Irishman might not agree that he lives in the British Isles. Why not?

1. The difference between Great Britain and United Kingdom is that, 'Great Britain' is a geographical expression, but 'The United Kingdom' is a political expression. Republic of Ireland is the independence country, but British Isles are the part of UK. England, Scotland, Wales and Northern Ireland were originally refer to UK.2. All of them.3. Dublin and London.4. Because they became independent of London in 1922.