Integrated English is a flexible four-skills program with an emphasis on speaking and listening. The three levels can be used as a complete, six-level course or as three separate, two-book courses. The carefully graded tasks boost confidence and increase fluency. Transitions The intermediate level uses authentic motivating content.
One of the books I used for my English class in Costa Rica. A lot of the material was not culturally appropriate for the students; such as sections on maps, going to the movies, etc.