①One prominent syntactic feature is the frequent absence of various forms of the copula "be" in Black English, which are required of Standard English.②Another distinctive syntactic feature of Black English is the systematic use of the expression "it is" where Standard English uses "there is" in the sense of "there exists".③Another aspect of Black English which has been under frequent attack is the use of double negation constructions. ①黑人英语中一个显著的特征是系词be的不同形式经常出现空位的情况，而这些be形式在标准英语中却是必须要求存在的。②另外一个与众不同的句法特征是，在标准英语使用there is来表示存在意义的时候，黑人英语则系统地用it is来取代。③另外一个经常遭到抨击的方面就是其中的双重否定结构。