Quizlet
Quizlet: Digraphs Gh, Ph, Kn, Wr
This Quizlet study set provides six different ways for students to master the digraphs gh, ph, kn, and wr. Flashcards, games, and a test focus on fifteen words which contain these letter combinations.
Other
Free Phonics Lessons: Digraphs ( Ph, Gh) as in "Alphabet," and "Laugh"
This lesson teaches the ph and gh digraphs through examples and practice.