Image source: speechbeginnings.com
The “Ch” Sound
The “ch” sound is produced by touching the tip of the tongue to the roof of the mouth to block the passage of air very briefly before releasing it through the mouth. Say “chicken.” Notice how the tip of your tongue touches the roof of your mouth just behind your front teeth? You might also notice that your lips pucker slightly and that your vocal cords do not vibrate when pronouncing the “ch” sound. This sound is a voiceless stop consonant. It combines the “t” and “sh” sounds.