本教材共4册，每册10个单元，本书为第4册，从写作体裁及策略角度讲，第4册侧重应用文撰写。每个单元由3大板块组成：Part Ⅰ（Reading for Comprehension），提供一篇阅读文章（Reading Text），主要进行思维热身、阅读理解、推断与批判思维等活动；Part Ⅱ（Reading for Writing），讲解写作策略，提供一篇示范文章（Writing Sample），以实战操练写作策略；Part Ⅲ（Writing Practice）提供多样化的练习以内化和巩固写作策略。在数字资源方面，每个单元配有2个视频微课资源：词汇讲解视频微课和写作技巧补充视频微课，以二维码的形式配在纸质教材中的相应位置，方便使用者随时扫描获取、学习。

UNIT 1 Science and Development
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 2 Showcasing Oneself
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 3 Pursuit of a Higher Degree
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 4 Youth and Growth
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 5 Internet Plus
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 6 Technology and Innovation
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 7 Sports and Health
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 8 Nature and Soul
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 9 Literacy and Identity
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice
UNIT 10 History and Science
Part Ⅰ Reading for Comprehension
Part Ⅱ Reading for Writing
Part Ⅲ Writing Practice