The purpose of this paper is to examine the process of interlanguage development in Japanese adult learners of English as a Second Language (ESL) in acquisition-poor environments. A total of 353 subjects were divided into 9 groups based on their level of English proficiency and tested to determine: (1) what types of errors Japanese adult ESL…

Japanese university English-as-a-Foreign-Language (EFL) students have problems structuring English sentences, especially complex compound sentences. This study reviewed undergraduate EFL student writings from three Japanese universities to identify common sentence structure aberrations. Four types of sentence structure aberrations were examined:…