A Practical Guide to Second Language Teaching and Learning

This chapter overviews broad issues related to language acquisition research and answers fundamental questions related to first language acquisition, such as What is language? and How do children learn their first language? It begins by introducing some components of language, such as grammar, vocabulary, pronunciation, pragmatics, and discourse. It also discusses language varieties (e.g., American English vs. Indian English) and explains their legitimacy. Then, the chapter addresses language learning during the first years of a child’s life. It also discusses bilingualism, especially of those who start learning multiple languages in their early years (simultaneous bilingualism). In order to understand second language acquisition for the rest of the textbook, the chapter focuses on a question: How are children able to learn a language without formal instruction? In order to answer this question, multiple language acquisition theories will be discussed.