This document outlines features of spoken English and principles for teaching spoken English. It discusses prosodic features, shortened forms, and organizational features of spoken language. It emphasizes using pair and group work to reduce student stress. Basic principles include stressing rhythm, using songs, and correcting mistakes privately. The document recommends designing tasks with clear purposes and information gaps. It introduces the book "A Speaking Course" and addresses teaching large and mixed-ability classes through varied activities, designs, and student involvement.