Principles of Language learning and teaching2 Summary_PLLT_chapter 2 - part 2 Part 2 - Issues in first language acquisition Competence and Performance Definition one’s underlying knowledge of a system, event, or fact the nonobservable ability one’s underlying knowledge of the system of a language (its rule of grammar, vocabulary, all the pieces of language, and how those pieces fit together) Performance the actual doing of something: walking, singing, dancing overtly obse.. 2022. 9. 22. Summary_PLLT_chapter 2 Chapter 2. First language acquisition Intro) Direct comparisons between first and second language acquisition must be treated with caution. There are dozens of salient differences between L1 and L2 learning. The most obvious difference, in the case of adult SLA, is the tremendous cognitive and affective contrast between adults and children. Theories of first language acquisition *Characteristics.. 2022. 9. 22. 이전 1 다음