MeiZou Chinese Level 4 (Traditional Characters) is the main textbook. It touches base on the required knowledge from several subjects and daily experiences of a typical American elementary student. Students will learn to read and write 145 new words, practice speaking in sentences and in the style of conversation and learn about Chinese history and cultures. Hanyu Pinyin will also be officially taught to CNCS fourth grade students and is interchangeable with Zhuyin which students have learned through k - 3.

四年級中文班以美洲華語繁體第四冊課本為主要敎材。課程內容涵蓋中華文化、歷史、傳統節慶的介紹，以及美洲地區小學生的主要學科知識和日常生活經驗等等。學生會學習到145個新字，並通過會話的方式反覆練習詞語和造句。老師也會透過多媒體的運用適當地補充課外教材。四年級的學生將正式學習漢語拼音，跟之前已學過的注音符號做融會貫通和轉換，為他們將來在中學和高中修中文課先行墊下基礎。