Here are two videos of Amazing Grace by two different artists. Both have included extra parts, but all that is required are the 5 verses marked on the memory sheet that went home today. Students are not required to say any of the italicized words on the memory sheet. Those are all the extra choruses added by the artists. I suggested to students to find the verse they want to study, watch/listen to it, then click back to the point in the video where it began to watch/listen to just that part again.
Of course, these videos aren't a requirement - "Fourth graders did you watch your videos today?" - but for some students, seeing/hearing/reading/singing is a great way to learn the words. (And the songs are pretty cool, too.)
Amazing Grace contains four verses. Grace like rain contains two of the same verses plus one additional verse.
Amazing Grace (My Chains are Gone) by Chris Tomlin
Grace Like Rain by Todd Agnew