These are 1st grade high frequency words broken down by phoneme! Why not practice words for articulation therapy that tie right in with what they are learning to read? Each list features words that contain a target phoneme, and are also broken down into decodable words, sight words, and multi-syllable words.
/f/ and /v/
/k/ and /g/
/sh/, /ch/ and /j/
This word list is also based on my district's reading series, so there may be a few words that aren't typically high frequency.