THE PRIIMARY CAUSE:: RACIAL DISCRIMINATION
whites’..
phonolor grammatical characteristics
Tense and Aspect.
Word-final devoicing of /b/, /d/, and /ɡ/, whereby for example cub sounds like cup Reduction of certain diphthong forms to monophthongs. /aI/ - [aː] Conversely, older speakers in some regions (such as the American South) may use [oɪ]-[oʊ] AAVE speakers may not use the fricatives: Word-initially, /θ/ is normally the same as in other English dialects (so thin is [θɪn]). Word-initially, /ð/ is [d] (so this is [dɪs]). Word-medially and -finally, /θ/ is realized as either [f] or [t].
The words it and they denote the existence of something, equivalent to standard English's there is, or there are. Altered syntax in questions.
Usage of personal pronoun "them" instead of definite article "those".
Use of ain't as a general negative indicator.
Negative concord, popularly called "double negation"
In a negative construction, an indefinite pronoun such as nobody or nothing can be inverted with the negative verb particle for emphasis
BLACK
What is black English？
Black English is a . term used for both dialects of English and English-based pidgins and Creoles, and whose meaning depends considerably upon the context, and particularly the part of the world.
1 ）The Slave trade. 2 ) The influence of native language 3 ) Primary cause : Racial Discrimination.
SLAVE TRADE One theory is that the Black English arose from one or more slave Creoles that arose from the trans-Atlantic African slave trade and the need for African captives to communicate among themselves and with their captors.
THE INFLUENCE OF NATIVE ENGLISH When black people were sold to the America, they were young , and could master their native language-the African English ,and its grammar well. The syntax rules and the way of thinking of African English were transferred to English. So when African slaves attempted to learn English, their native language got in the way.