Teach your child to pay attention during the church sermon. It is a skill that is developed over time; it doesn't just happen one day when they get older. This sermon note, listening page helps your child learn to listen.
I use this with my kids ages 3-10. The youngest picks one word to listen for and taps me so I can write the tally mark. The older kids make their own tally marks. We compare after church to see who listened the best.