The goal is smoother speaking
Write what you will say, talk about what you wrote.
Do the book at home, speak in class.
Improves Speaking 50%
which improves TOEIC, TOEFL and IELTS scores
Do the book at home, speak class.
Write what you will say, talk about what you wrote, to 6 different partners. Simple.
Writing before Speaking improves Accuracy. Speaking to many partners improves Fluency.
Listening, Reading, Writing, Pronunciation and Vocabulary are Speaking preparation
and also improve. All Writing examples are perfect Grammar, so that improves.
When all those skills improve, so do standardized test scores.