Errors made by language learners in learning a language are regarded as failure of competence. Linguists believe that errors are committed when the learner makes use of the learning strategies. By analyzing the learner's errors, we can better understand his inter-language and his learning process. It's necessary to understand the roots of errors…

This paper outlines a comprehensive approach to uncovering the process of second language acquisition, entitled Interlanguage Analysis (IA), and defines the features and aims of this analysis. IA regards the transitional linguistic system from the learner's first language (L1) to the target language (TL) as interlanguage (IL). Language acquisition…

Language educators find two kinds of errors in the interlanguages of language learners: developmental and interference. While developmental errors reflect a normal pattern of development common among all language learners, interference errors are caused by the learners' native languages. This paper deals with a number of die-hard types of…