This document discusses understanding how the world learns English. It provides an overview of topics covered in an English language course, including conversations, lectures, news stories, social and professional contexts. It outlines activities for business tasks, socializing, and learning about other cultures. The course aims to have clear links between input materials and learning outcomes. It also aims to be easy for teachers to use, with limited sections and a regular structure. Materials are meant to be quick to prepare and suitable for mixed-level classes, while also motivating students.