English Sounds - AI [a_] Diphthong - How to make the AI as in BUY Diphthong

This video tutorial teaches how to pronounce the 'I' as in 'buy' diphthong. It explains the positions of the jaw and tongue during pronunciation, highlighting the differences between stressed and unstressed syllables. The tutorial includes a detailed breakdown of tongue and jaw movements and provides practice with example words. The video concludes with a summary of the key points covered.

Explain the differences in jaw drop when pronouncing the diphthong in various contexts.

What is the significance of the tongue arch in producing the diphthong 'AI'?