SLA refers to the process of learning another language after the native language has been learned, a systematic study of how one person acquires a second language subsequent to his native language.
Some Concepts About Language
5 Stages of First Language Acquisition
One -word or Holophrastic Stage
Stage of Fluent Grammatical Conversation
Some Cases of Language Acquisition Sequence
Error analysis
Procedure of Error Analysis
Problems of Error Analysis
Theories Related to SLA
Critical Period Hypothesis
Contrastive Analysis Hypothesis
Built-in Syllabus and Acquisition Order Hypothesis
Stephen Krashen’s Theory of Second Language Acquisition
Universal Grammar (UG) Hypothesis
Comprehensible Output Hypothesis
Factors that affect language acquisition