ㅈ, ㅊ and ㅉ
Hear relaxed, airy and tense j/ch sounds.
Meet the letters
Tap a card and listen. Try saying it too.
i
j/ch (lax). A lax joined consonant; listen rather than substituting one English sound.
i
chʰ (airy). An airy joined consonant.
i
jj (tense). A tense joined consonant.
Build a syllable
A quick first step: fit the new letters into a block. Next, find syllables in words and practise reading, listening and writing.
Words to read

자다
sleepjada
차
teacha
깜짝 선물
surprise giftkkamjjak seonmul
주다
givejuda
고기
meatgogiReading tips
ㅈ · j/ch (lax) · A lax joined consonant; listen rather than substituting one English sound.
ㅊ · chʰ (airy) · An airy joined consonant.
ㅉ · jj (tense) · A tense joined consonant.
Compare relaxed, airy and tense j/ch starts before reading their word examples.
Find the highlighted syllables in sleep, tea and surprise gift. A final ㄱ closes with k, without an extra vowel.
Reading practice
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
Find the syllable in its word
Match each syllable to the highlighted part of a word.
Hear the letter in a syllable
Listen to an example syllable. Match its new letter.
Hear the whole word
Listen. Find its printed word.
Hear the whole word
Listen. Find its printed word.
Read without a sound hint
Read the words. Match their pictures.
Read without a sound hint
Read the words. Match their pictures.
Sound to spelling
Listen. Choose the word you studied.
Spelling to sound
Read the word. Choose its sound.
Sound to spelling
Listen. Choose the word you studied.
Spelling to sound
Read the word. Choose its sound.
Sound to spelling
Listen. Choose the word you studied.
Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Finish practice to save this unit.
You can read and write this
Hear relaxed, airy and tense j/ch sounds.

자다
sleep
차
tea
깜짝 선물
surprise gift
주다
give
고기
meatUse a Korean keyboard
The on-screen keys use consonant and vowel elements and join them into ordinary written words.
For your own typing, enable a Korean two-set keyboard on your device. Enter the start, vowel and optional final consonant in order.