The document provides an analysis of discourse in a high school AP English class. It discusses how the increasing lack of dedication from students was harming the class. Students had to complete rigorous assignments in writing, reading, and speech to prepare for the AP exam, but became increasingly exhausted. This exhaustion led to degrading grades and learning as students struggled to continue with the intense workload without breaks. The shared goals of the discourse community were failing as fatigue prevented students from performing well on the AP exam.