ShortConsonant contrast
F vs V Sounds Minimal Pairs
/f/ and /v/ pronunciation, listening, and reading practice
/f/ and /v/ are a voiceless–voiced pair. The mouth does not move to a new place; only the vocal-fold activity changes.
Produce both sounds accurately
What changes in the mouth?
F
Rest the upper teeth lightly on the lower lip; blow without voice.
V
Keep the same contact and add continuous voice.
Accuracy note: Do not bite the lower lip. The contact is light enough for air to continue through the narrow gap.
10 reviewed contrasts
Listen to the minimal pairs
Play both words in a row. First decide whether they sound the same or different; then repeat each word without adding an extra vowel.
Interactive practice
Listen and choose
Hear one word, then select the word you heard. Complete six questions and replay whenever you need to.
Listen carefully, then choose.
Meaning in context
Read both sounds in sentences
1The van moved very fast.
2Save the fine green leaf.
3We believe the proof.
4Halve the fruit with a safe tool.
Read once slowly for accuracy, then reread at a natural pace. Ask the learner to point to each target word and explain its meaning.
Deliberate practice
A five-minute teaching routine
Play four words and ask the learner to identify sound A or sound B.
Reveal the pair, say both words, and check the mouth cue above.
Read one sentence and discuss how changing the sound changes the word.
Hold /ffff/ and switch the voice on without moving the lips: /ffffvvvv/.
Offline review
Print this sound contrast lesson
The print view includes the mouth cues, reviewed pairs, accuracy note, sentences, and practice routine.