ShortConsonant contrast
CH vs J Sounds Minimal Pairs
/tʃ/ and /dʒ/ pronunciation, listening, and reading practice
/tʃ/ and /dʒ/ share one mouth action. The key difference is voicing, as in cheap and jeep.
Produce both sounds accurately
What changes in the mouth?
CH
Block the air briefly, then release it without voice into a SH-like sound.
J
Use the same stop-and-release shape and add voice.
Accuracy note: Both sounds begin with a stop. Do not replace them with plain SH or ZH.
9 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
1Jane had a gold chain.
2The cheap jeep can go.
3A badge was in the batch.
4Do not choke when you joke.
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.
Touch the throat and alternate CH–J. The mouth stays still while the voice switches on for J.
Offline review
Print this sound contrast lesson
The print view includes the mouth cues, reviewed pairs, accuracy note, sentences, and practice routine.