The /ɔɪ/ Vowel Sound (toy, coin) | British Pronunciation

This video tutorial introduces the OY diphthong sound, found in words like 'toy' and 'coin'. It explains that the OY sound is a combination of the OR and IH sounds, and guides viewers on how to form it by starting with a rounded mouth position and moving to an unrounded one. The video includes practice exercises and examples of words and a sentence containing the OY sound.

What type of sound is the OY sound?

• A single vowel sound

• A consonant sound

• A nasal sound

• A diphthong

Which two sounds combine to form the OY sound?

• UR and IH

• AH and IH

• EH and IH

• OR and IH

What is the initial mouth position when forming the OY sound?

• Unrounded

• Flat

• Rounded

• Tensed

Which of the following words contains the OY sound?

• Cat

• Dog

• Sun

• Coin

In the practice sentence, who was annoyed by the noise?

• The teacher

• The employer

• The student

• The lawyer