
Challenge yourself! Choose a lesson, and design it with the following question guiding the way: What is the least amount of words I can say in this lesson?
This doesn't mean to shorten a lecture. It is more than that. Get away from lecture altogether. Design a different type of learning activity. It means to challenge yourself to talk a lot less and get the kids talking a lot more.
I have seen a 4th grade classroom with deep engagement for over an hour to start the day before the teacher ever addressed the whole group. Her systems were solid, her students owned the class, and she created and designed lessons that were self-directed and engaging. Imagine a classroom that could run itself! She deeply wanted her classroom to be a place where her students constantly challenged themselves to learn. She designed learning activities that were relevant and required much thought and much communication.
Talk less. Make your kids talk more.