The Pimsleur® Method is scientifically proven to be your fastest route to near-native fluency. Speak and understand French in just 30 minutes a day. French Phase 3, Units 16-20 build on material taught in prior units. Each lesson provides 30 minutes of spoken language practice, with an introductory conversation, and new vocabulary and structures. Detailed instructions enable you to understand and participate in the conversation. Each lesson contains practice for vocabulary introduced in previous lessons. The emphasis is on pronunciation and comprehension, and on learning to speak French.