Jamaican English different from Jamaican Patois
Jamaican English, including Jamaican Standard English, is a variety of English native to Jamaica and is the official language of the country. A distinction exists between Jamaican English and Jamaican Patois (a creole language), though not entirely a sharp distinction so much as a gradual continuum between two extremes. Jamaican English tends to follow British English spelling conventions.Sociolinguistics
Jamaican Standard English is a type of International Standard English (English language in England). There are several language varieties that have significantly impacted this dialect of English. English was introduced into Jamaica in 1655, because of the colonisation by Britain. British English was spread through post-primary education, and through British teachers that immigrated to Jamaica. Standard English in Jamaica conflated with the British Standard. Individuals who speak the standard variety are often considered to be of a higher social class. Also, American English has   contributed to the Jamaican English dialect. These impacts can be traced to the development of stronger social and economic ties with the United States, the popularity of U.S. cultural offerings, including film, music, and televised dramas and comedies and tourism. Jamaican Patois is another source of influence on Jamaican English. Many rural homes are mono lingually Patois.Language use: Jamaican Standard English versus Patois
Jamaican Standard English and Jamaican Patois exist together in a post-creole speech continuum. Jamaican (Creole/Patois) is used by most people for everyday, informal situations - it is the language most Jamaicans use at home and are most familiar with, as well as the language of most local popular music. Jamaican Patois has begun to be used on the radio as well as the news. Standard English, on the other hand, is the language of education, high culture, government, the media and official/formal communications. It is also the native language of a small minority of Jamaicans (typically upper-class and upper/traditional middle-class). Most Creole-dominant speakers have a fair command of English and Standard English, through schooling and exposure to official culture and mass media; their receptive skills (understanding of Standard English) are typically much better than their productive skills (their own intended Standard English statements often show signs of Jamaican Creole interference).
Most writing in Jamaica is done in English (including private notes and correspondence). Jamaican Patois has a standardised orthography as well, but has only recently been taught in some schools, so the majority of Jamaicans can read and write Standard English only, and have trouble deciphering written Patois (in which the writer tries to reflect characteristic structures and pronunciations to differing degrees, without compromising readability). Written Patois appears mostly in literature, especially in folkloristic "dialect poems"; in humoristic newspaper columns; and most recently, on internet chat sites frequented by younger Jamaicans, who seem to have a more positive attitude toward their own language use than their parents.While, for the sake of simplicity, it is customary to describe Jamaican speech in terms of Standard English versus Jamaican Creole, a clear-cut dichotomy does not describe the actual language use of most Jamaicans. Between the two extremes—"broad Patois" on one end of the spectrum, and "perfect" Standard English on the other—there are various in-between varieties. This situation typically results when a Creole language is in constant contact with Standardised English (superstrate or lexifier language) and is called a creole speech continuum. The least prestigious (most Creole) variety is called the basilect; Standard English (or high prestige) variety, the acrolect; and in-between versions are known as mesolects.
Consider, for example, the following forms: