Articulation of sounds in graphic representation

We present to your attention 46 diagrams showing the position of the articulatory apparatus during the pronunciation of vowels and consonants (voiceless and voiced, hard and soft) sounds. In the Russian language, there are more sounds than letters, as the... acoustic differences between hard and soft consonants are due to an additional change in the position of individual parts of the articulatory apparatus.The sequence of articulation profiles is given in accordance with the flow of sounds and letters through the "Logopedic Alphabet".This manual is intended for speech therapists, primary school teachers, preschool educators, students of defectology departments, and parents.