The speaking and listening skills are developed by using :

Question

Accepted Answer

Option 4, "Record-player," is the correct answer for developing speaking and listening skills. Here's a detailed explanation supporting this choice:

1. **Justification for Option 4 (Record-player):**
   - **Listening Skills:** A record-player plays audio recordings, which are essential for developing listening skills. By listening to various recordings, individuals can improve their ability to understand different accents, tones, and speech patterns. This exposure helps in enhancing comprehension and auditory processing skills.
   - **Speaking Skills:** Listening to recordings can also aid in developing speaking skills. By hearing correct pronunciation, intonation, and rhythm, learners can mimic and practice speaking more accurately. This auditory input serves as a model for learners to emulate, thereby improving their speaking abilities.

2. **Explanation for why other options are incorrect:**

- **Option 1 (Flannel Boards):**
     - Flannel boards are primarily visual aids used for storytelling and presenting information visually. They are excellent for developing visual learning and creativity but do not directly contribute to enhancing listening or speaking skills, as they lack an auditory component.

- **Option 2 (Pictures):**
     - Pictures are static visual representations that can stimulate discussion and vocabulary development but do not inherently develop listening skills. They do not provide auditory input necessary for listening practice, nor do they offer a model for pronunciation or speech patterns.

- **Option 3 (Film strips):**
     - Film strips are a series of still images that may be accompanied by a script or narration. While they can be used to support storytelling and comprehension, they are not primarily designed for developing listening and speaking skills. The lack of continuous audio makes them less effective than a record-player for these purposes.

In conclusion, the record-player is the most suitable tool among the given options for developing speaking and listening skills due to its ability to provide continuous auditory input, which is crucial for practicing and improving these skills.