Pronunciation Rules for English Sounds

In this English lesson, Luke explains the pronunciation of -S endings in words, which can be pronounced as /s/, /z/, or /IZ/. The /s/ sound is used for words ending in unvoiced consonants, the /z/ sound for words ending in voiced consonants or vowels, and the /IZ/ sound for words ending in certain consonant clusters with -es spelling. The lesson provides examples and rules for each pronunciation, helping learners correctly pronounce -S endings in English.

What are the three ways the -S ending can be pronounced in English?

• /Iz/, /t/, /d/

• /s/, /sh/, /ch/

• /s/, /z/, /Iz/

• /z/, /th/, /f/

Which of the following words ends with the /s/ sound?

• Words

• Dogs

• Laughs

• Changes

What type of consonants require the /s/ sound at the end of words?

• Vowels

• Voiced consonants

• Unvoiced consonants

• Nasal consonants

Which of these words ends with an unvoiced consonant?

• Dream

• Stop

• Sing

• Love

Which sound is used for words ending in voiced consonants?

• /sh/

• /Iz/

• /z/

• /s/

Which of the following words ends with the /z/ sound?

• Sings

• Sports

• Boxes

• Baths

What is a characteristic of voiced consonants?

• They cause throat vibration

• They are followed by a vowel

• They do not use vocal cords

• They are always silent

Which of these words ends with a vowel sound and uses the /z/ pronunciation?

• Stops

• Baths

• Changes

• Plays

What is the rule for using the /IZ/ sound?

• Words ending in unvoiced consonants

• Words ending in s, ks, j, ch, sh, z

• Words ending in voiced consonants

• Words ending in vowels

Which of the following words uses the /IZ/ sound?

• Laughs

• Boxes

• Dreams

• Dogs