Harry The Cat Visits A Farm為一本(Phonics)標準英語拼音教材，本書以童謠及故事的方式來達到教授幼兒英語發音的目的，適合1-5歲幼兒學習英語拼音使用。在本書中，幼兒可學習個別vowels母音、consonants子音的發音及相對應的生字。透過加入音樂的童謠Nursery Rhymes，幼兒可輕鬆地以唱歌的方式記憶英語發音。每一個拼音單元後，提供一個小測驗，讓幼兒溫習學過的單字和發音。
Harry the Cat Visits A Farm is a Phonics Book which is produced with standard British pronunciation. Nursery rhymes and story way are used as means to teach children Phonics and this book is suitable for children aged from 1 to 5. Children can learn the pronunciation of vowels, consonants and corresponding words. It is easy for children to memorize the pronunciation of words through singing songs which are written in nursery rhymes style. There is a test of each Unit for revision purpose.
Learning should be a happy thing. Learning through games not only can enhance the study interest of children, but also can deepen children’s study memory. Via interactive function of Ebook with multi-media performance way, children can enjoy the interest of learning Phonics and feel confident in achievement of a test of each unit. Sensory Integration will be achieved while children have training in hand-eye co-ordination, fine motor skill and gross motor skill in using this interactive musical Phonics book.