教师用书（四），分步骤编写。

简介：
This publication, titled “STEP BY STEP Teacher’s Book Fourth Edition,” offers a comprehensive resource for educators utilizing the STEP BY STEP methodology. It provides a detailed and systematic approach to teaching, meticulously designed to support instructors in effectively delivering the curriculum. The book serves as a valuable tool, presenting lesson plans, exercises, and supplementary materials all geared toward fostering student learning and achievement. It represents the fourth installment in the STEP BY STEP series, building upon previous editions with refined content and enhanced pedagogical strategies.