Beginning Consonant Sounds The letters of the alphabet are made up of vowels and consonants. Vowels are the letters a,e,i,o and u. The rest of the letters of the alphabet are called consonants. These are the letters b, c, d, f, g, h,j , k, l, m, n, p, q,r , s, t, v, w,x , y, and z. A . Name the picture. What consonant sound do you hear? Write the letter on the blank. _____ ook _____ ig _____ ilk _____ iraffe _____ itten _____ ainbow _____ omato _____ ire _____ octor 1. 2 . 3 . 4 . 5. 6. 7 . 8. 9.