Here is a zip file of all the suggested words for Phase Three (apart from the "tricky words") with "sound buttons" underneath which the children "press" as they read the phoneme above. These button word cards can help children to identify and blend the various phonemes they are learning.
The zip file contains 5 different pdf files. You might want to print and keep each "pack" separately, to introduce as the new letters and letter combinations are learned.
