Teaching within the Zone of Proximal Development (ZPD) means designing learning just beyond what students can do independently and supporting them to reach it. This is done through intentional scaffolding—both structured supports and responsive interaction. Instruction in the ZPD is fluid and dynamic, grounded in formative assessment, peer collaboration, and teacher guidance that shifts as students grow in independence.
Identify students' current levels of independence using formative assessments and/or ELPAC proficiency levels .
Design tasks that are just beyond students' independent performance level.
Use scaffolds (sentence frames, graphic organizers, models) to support student thinking.
Model language and cognitive strategies through think-alouds
Adjust scaffolds responsively based on student performance.
Encourage peer collaboration and structured dialogue.
Observe and document when scaffolds can be removed or shifted.
Attempt challenging tasks with support.
Use provided scaffolds and tools to organize and express thinking.
Collaborate with peers to co-construct understanding.
Ask questions when support is needed.
Reflect on learning and recognize new skills or understandings.
Take increasing responsibility for applying strategies and language independently.
EXAMPLE Sentence Unpacking: PLD Scaffolding
Academic Checklist - where might students need support?
Language Analysis of Discussion Language
Student Talk Success Criteria: Exchanging Information and Ideas