This document discusses strategies for developing questioning skills in proficient readers. It explains that questioning leads readers to engage more deeply with a text by sparking dialogue with the author. Proficient readers spontaneously ask questions before, during, and after reading to clarify meaning, speculate about unread portions of text, determine an author's intent, and consider questions left for the reader's interpretation. The document provides examples of modeling questioning during read-alouds and using tools like QAR (Question-Answer Relationships) and thick/thin questions to teach students how generating their own questions can improve comprehension.