Answer the following question
How you will identify particular areas of need/misunderstanding (what will you look for? See Chapter 6 from Ward, Fischer, Frey, & Lapp).
How you will address and re-teach with differentiation, so students meet the learning objective?
How you will employ students in the process of self-reflection and identifying areas of misunderstanding?
How you will reassess for the learning objective?
How will these instructional adjustments better prepare them for the impending summative assessment?
Reference
James-Ward, C., Douglas, F., Frey, N., & Lapp, D. (2013). Using data to focus instructional improvement. Alexandria, VA: Association for Supervision & Curriculum Development.