Concept:The core idea is that improving pronunciation requires a reliable and accurate auditory model for learners to imitate. Among the options, using a recorded model of sounds provides the most consistent and error-free reference.
Explanation:Learning pronunciation involves muscle coordination and practice, not just mental understanding. A teacher’s first step is to provide a clear, standard model of sounds.
- Option A (recorded model of sounds) gives a consistent, repeatable, and accurate pronunciation guide, minimizing teacher’s own errors and allowing learners to listen repeatedly.
- Option B (showing documentaries/films) can boost interest and listening skills but is not the primary tool for pronunciation drills.
- Option C (asking to read more) may improve reading fluency but often does not directly correct pronunciation and can cause monotony.
- Option D (pronunciation drills) is useful but requires a reference model first; drills without an accurate model may reinforce mistakes.
Thus, the teacher must first use a recorded model of sounds as the foundation.
Answer:A. use recorded model of sounds