Make a prediction before reading a chapter using real clues, then check whether the prediction was right after reading.
Good readers guess what will happen next before they read on -- that is called predicting. Use real clues to guess: the chapter title, the cover, or what happened last chapter.
After reading, always check your prediction. Were you right, partly right, or surprised? All three are fine -- the goal is thinking ahead, not guessing perfectly.
Mastery looks like: They make a reasonable prediction before reading using real clues, then accurately check it against what happens.
Common stumbles: Skipping the check-back step after reading, or predicting with no real clue behind the guess.
See it visually
Interactive, spoken-aloud tools that show this idea in motion.