You can look at Strategies to Extend Student Thinking, http://www.crlt.umich.edu/gsis/P4_4.php to help you generate some ideas and you can also ask yourself these questions:
What questions will I ask students to check for understanding?
What will I have students do to demonstrate that they are following?
Going back to my list of learning objectives, what activity can I have students do to check whether each of those has been accomplished?