Help your Grade 7 students master the central-ideas standard the way RI.7.2 actually demands it: finding TWO OR MORE central ideas in a text and analysing how each one develops across the whole passage — not just naming a single main idea. This complete unit takes students from the TISP strategy through tracking an idea’s development to writing an objective summary.

This is built specifically for RI.7.2, which raises the bar from Grade 6 in two ways. Where younger students find one central idea, Grade 7 readers must find several and track their development — how each idea is introduced, built, and refined over the course of the text. The unit makes that jump teachable through a clear progression: TISP for finding any central idea, running TISP twice to surface a second, mapping development across three stages, and naming how multiple ideas relate.

Every lesson follows a consistent arc: a clear learning target, direct instruction with modelled examples, guided and independent practice, and a recap. Three worksheets (six pages) progress students from vocabulary and topic-versus-central-idea sorting, through two-idea analysis and a Development Map, to fully independent application with self-assessment. The unit closes with a solo exit ticket and a 4-point rubric for teacher assessment.

What is the keystone skill? The Central Idea Development Statement: The author develops [central idea] by first [introduction], then [building detail], and finally [refinement]. This reusable formula forces every part of the standard — a clear idea, evidence from across the text, and analysis of how the idea changes — into one objective sentence students can apply to any informational text.

The 52-slide deck covers ten distinct lessons: the “two or more plus development” standard, a hook on finding more than one central idea, the TISP strategy, identifying two or more central ideas, tracking development through three stages with the Development Map, how multiple central ideas relate through cause and effect, tension, or reinforcement, objective summary versus opinion, the Central Idea Development Statement, and guided and independent practice. Speaker notes on every slide include discussion prompts, timing guidance, and scaffolding suggestions.