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English As a Global Language

[…] In reflecting on these observations, it is important to note that there are several ways in which a language can be official. It may be the sole official language of a country, or it may share this status with other languages. And it may have a semi-official status, being used only in certain domains, or taking second place to other languages while still performing certain official roles. Many countries formally acknowledge a language's status in their constitution (e.g. India); some make no special mention of it (e.g. Britain). In certain countries, the question of whether the special status should be legally recognized is a source of considerable controversy – notably, in the USA. Similarly, there is great variation in the reasons for choosing a particular language as a favoured foreign language: they include historical tradition, political expediency, and the desire for commercial, cultural or technological contact. Also, even when chosen, the presence of the language can vary greatly, depending on the extent to which a government or foreign-aid agency is prepared to give adequate financial support to a language-teaching policy. In a wellsupported environment, resources will be devoted to helping people have access to the language and learn it, through the media, libraries, schools, and institutes of higher education. There will be an increase in the number and quality of teachers able to teach the language. Books, tapes, computers, telecommunication systems and all kinds of teaching materials will be increasingly available. In many countries, however, lack of government support, or a shortage of foreign aid, has hindered the achievement of language-teaching goals. […]
David Crystal 1997,2003
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