The document provides guidance for developing a unit plan using CLIL (Content and Language Integrated Learning) by identifying the communicative skills and language that will be taught. It includes charts to list vocabulary, language structures, basic interpersonal classroom language, and scaffolded language that will help students develop the unit, work in groups, express opinions, and more. Specific vocabulary like parts of digestion system and food groups are identified along with example language structures for discussing health and opinions about food.