The document defines and describes several key terms related to language teaching and learning:
- Total Physical Response (TPR) is a language teaching technique where learners respond to language input with body motions.
- The "Silent Period" refers to the initial stage of language acquisition where learners understand more than they can produce, ranging from 2-6 months.
- "Mother Tongue" denotes one's dominant and home language, not just the first language learned as a child.
- "Approach" provides the overall philosophy and direction for a language teaching process, while methods and techniques are specific parts of the approach.