Explicit strategy instruction is at the core of good comprehension instruction. "Before" strategies activate students' prior knowledge and set a purpose for reading. "During" strategies help students make connections, monitor their understanding, generate questions, and stay focused. "After" strategies provide students an opportunity to summarize, question, reflect, discuss, and respond to text.
Teachers should help students to understand why a strategy is useful, how it is used, and when it is appropriate. Teacher demonstration and modeling are critical factors for success, and student discussion following strategy instruction is also helpful.
The most frequently researched strategies can be applied across content areas; other content-area specific strategies are emerging, and we will include them here in the future. (from the classroom strategies section at All About Adolescent Literacy)
Set aside some time to explore the many and varies resources available at All About Adolescent Literacy. The classroom strategies section alone warrants a few hours of reading.