本書是新加坡Casco出版的文法書，特別適合小學生作為一本文法字典，因為書中包含小學階段需要學習的文法，只要翻開目錄，找到適合的文法課題學習。
每個課題都會有精簡易明的解説及例子，讓學生吸收課題的重點，明白文法的運用；接着有相對的練習加以鞏固學習到的知識。
This book consists of grammar that students need to learn in primary level. There are notes and examples at the beginning of each grammar unit. The author has kept the notes and explanation as simple as possible.
The notes are followed by a number of integral exercises useful for language improvement and evaluation.
Paperback / For Ages: 9-12 / 370 pages