The SIM Fundamentals in the Sentence Writing Strategy (PENS, MARK)

15 minutes to Ignite

The SIM Fundamentals in the Sentence Writing Strategy (PENS, MARK)

Strategy Parameters

  • Genre: Sentence Level
  • Grade Level: Grades 2-12
  • Writing Process: Drafting and Revising

At-A-Glance

Fundamentals in the Sentence Writing lessons teach students essential grammar concepts and terms and a strategy to write and check four types of simple sentences, serving as either a foundational curriculum or a quick refresher to strengthen understanding. Lessons embed the stages of instruction from the Strategic Instruction Model (SIM).

Learn More

PENS Mnemonic Infographic
MARK Mnemonic Infographic
Best Practices
Common Pitfalls
  • Don’t teach only PENS MARK steps without using the stages of instruction provided in the manual lessons.
  • Don’t skip the teacher model entirely or don’t model with the think aloud part (demonstrating only).
  • Don’t overlook the importance of feedback during guided and independent practice.
  • Don’t have students complete additional learning sheets even after they have achieved mastery (harms motivation for learning).
Implementation Tips
  • Before beginning instruction, it’s important to give a pre-test of students’ sentence writing skills and knowledge of concepts, such as subject and verb.
  • Station teaching can help teachers provide more targeted feedback during independent practice.
  • The lessons have been successfully taught with large classes taught by one teacher or two co-teachers as well as in resource settings as part of tiered systems of supports.

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