剧情简介：This text explores the relationship between second language teaching practice and what is known about the process of second language acquisition and summarizes the current state of second language acquisition theory. -- Draws general conclusions about the application of theory to methods and materials and describes the characteristics that effective materials should include. --...(展开全部)
作者：Stephen D. Krashen
出版社：Elsevier
ISBN：9780080286280
