Recommends that language teaching be organized by complexity of communication tasks rather than by difficulty of linguistic structure, that learner speech be analyzed on its own terms borrowing methods from child language studies, and that the adjustments in speech that teachers make in talking to students be recognized as such. (MLA)

The main concern of this report is the nature of the reliance by children on prior native language (L1) knowledge in naturalistic, untutored second language (L2) acquisition. It is suggested that L1 reliance is systematic, in that specific conditions have to be met within the child's L2 development before he or she will, or can, draw on previous…

This is a report on a child's English and French speech before, during and after a summer vacation in France. The findings are based on recorded samples of her speech in both languages elicited at three times: (1) immediately preceding the trip at age 3 years, 8 months; (2) 2 and l/2 months later; and (3) again 2 and l/2 months after her return to…

This paper describes the past assumptions about the mismatch of child language and school language, noting the distance principle, the characteristics of language interference and the various treatments that have been hypothesized. Past research involving language mismatch and reading is reviewed, and it is noted that even though the best evidence…