本書是專為 7-11 歲兒童所設計的英語學習教材；同時也是針對 YLE 劍橋兒童英語檢定考試的準備教材。本系列最終學習目的除了使孩子們語言能力有顯著的進步之外，也著重生活智能與邏輯思考能力的培養。透過各類歌謠遊戲等學習活動，此系列讓英文自然而然成為孩子們生活的一部份。
American English Primary Colors is a new 4-level course for young learners from six to eleven years old.
American English Primary Colors is a new 4-level course for young learners. It is packed with fun activities which ensure that children use English in a purposeful way. Right from the start, they are fully involved in thinking for themselves, doing things for themselves and making things themselves, all of which is underpinned by a strong structural syllabus. The Student's Books have engaging stories, puzzles, games, songs and chants, and craft activities. The course includes Activity Books, Teacher's Books, Class Audio CDs, Songs/Songs and Stories CDs, and Vocabulary Cards. The course encourages children to think about the world around them and, at the higher levels, to make connections with other areas of the curriculum. This approach makes language learning meaningful and memorable.