The document discusses lessons in Cluster 4 that will teach students to infer meaning when reading. It will teach them to use context clues and background knowledge to draw reasonable conclusions about unfamiliar words, concepts, titles, and questions. Students will learn to infer deeper meanings and themes supported by evidence. Inferring requires merging text clues with background knowledge to come up with ideas not explicitly written. Lessons will teach students to infer meaning by using context clues, drawing conclusions from evidence, going beyond the literal meaning, cracking open features, reading with questions in mind, and wrapping their mind around big ideas.