PFEIFFER, Waldemar2012-06-112012-06-111984Glottodidactica, Vol. 17 (1984), s. 5-12.http://hdl.handle.net/10593/2692The author distinguishes a lesson period from a didactic unit in glottodidactical materials. One unit of a text-book is usually covered during several successive lessons. We distinguish four phases in the preparation of the material of this unit: presentation, automatisation, contextualisation and testing. The author sees the most important premises of a communicative oriented system of foreign language teaching in relation to cognitive processes of perception in the phase of presentation, reproductive and integrative exercises of automatization and productive exercises of contextualisation.deArtykuł