As an IELTS instructor with over 20 years of experience, I often encounter students perplexed by seemingly simple Speaking test questions. One such question is, “Why don’t babies talk like adults?”. While appearing straightforward, this question delves into fascinating aspects of language acquisition and cognitive development. This article provides a comprehensive guide to confidently tackling this topic, offering valuable insights and strategies for IELTS success.

Understanding the Question’s Significance

The IELTS Speaking test assesses your fluency, vocabulary, grammar, and pronunciation, but it also evaluates your ability to analyze and discuss ideas. The question “Why don’t babies talk like adults?” aims to assess your capacity to:

• Explain complex processes: You need to break down the multifaceted process of language acquisition into digestible points.
• Employ cause-and-effect reasoning: You must clearly articulate the reasons behind the differences in adult and baby speech.
• Use appropriate vocabulary: Demonstrating a range of vocabulary related to language development, cognitive abilities, and child development is crucial.

Explaining the Reasons Behind the Difference

When addressing this question, consider these key points:

1. Physical Development:

• Vocal Tract: Babies have a shorter and higher larynx compared to adults, limiting their ability to produce the full range of sounds.
• Brain Development: The areas of the brain responsible for language processing and speech production are still developing in babies.

2. Cognitive Development:

• Limited Understanding: Babies lack the cognitive maturity to understand complex grammar rules, syntax, and abstract concepts.
• Vocabulary Acquisition: Babies learn language through exposure and repetition, gradually building their vocabulary over time.

3. Social Interaction:

• Caregiver Speech: The simplified and repetitive language used by adults when interacting with babies plays a crucial role in their early language development.
• Imitation and Feedback: Babies learn through mimicking sounds and receiving feedback from their caregivers, refining their pronunciation and understanding of language.

baby learning to speak

Illustrative Examples and Vocabulary

To strengthen your response, incorporate specific examples and vocabulary:

• Example: “Just like a baby needs to learn to crawl before they can walk, their vocal cords and brain need time to develop before they can produce complex sounds and sentences.”
• Vocabulary: Use terms like “phonemes,” “syntax,” “cognitive development,” “language acquisition,” and “linguistic environment.”

IELTS Speaking Test Tips:

• Structure your response: Use a logical structure, such as starting with physical development, moving on to cognitive aspects, and concluding with the importance of social interaction.
• Provide specific examples: Instead of saying, “Babies learn slowly,” say, “A baby might only learn a few new words each week.”
• Don’t be afraid to use fillers: Using fillers like “well,” “um,” or “you know” naturally while you gather your thoughts is perfectly acceptable.
• Practice speaking clearly and confidently: Focus on your pronunciation and fluency, ensuring your ideas are conveyed effectively.

Conclusion

Remember, the IELTS Speaking test is not about showcasing perfect knowledge but demonstrating your ability to communicate effectively. By understanding the key reasons why babies don’t talk like adults and using relevant vocabulary and examples, you can confidently tackle this question and achieve your desired IELTS score.