The teacher in the high school Life Skills class that I'm completing my field experience in helps his students to develop their self-regulatory or conditional metacognitive knowledge by putting them in charge of getting their own materials, figuring out where they are at in their workbooks and what they should do next, and by letting them be as independent as they can be before offering assistance to them. He helps them to monitor their learning by asking them, "What should you do next?" He also helps students to evaluate their own thinking by asking them, "Is there anything you don't understand?" By using metacognition techniques while teaching his students, the teacher is helping them to develop the parts of their brain that are in charge of those skills and they can benefit from them for the rest of their lives.
The students are all in great need of metacognitive skills because all of them have at least some significant deficits in their learning and processing skills. Several of the students have ADHD and so their biology is working against them. Teaching them to have and use metacognitive skills is a challenge because they don't naturally have the inclination to think that way. The procedural metacognitive knowledge is focused on the most often in the class because it is the most conducive to the class work they're required to complete. Declarative and conditional metacognitive knowledge are extremely important for the students to learn, so those skills taught are used as well.
When I taught my lesson, I was careful to help guide them through the procedural processes during my instruction and while they worked with their peer tutors to complete the worksheet I gave them. I asked them to read through the story I presented again and then answer the questions on the worksheet. They were encouraged to reread the story if they had questions they didn't know the answers to. Helping the students to develop their self-regulatory metacognitive knowledge is a goal that I plan to incorporate into my own instruction going forward.