This looks really great! I think this is a great way to identify different parts of a sentence. It's a little simple for my middle schoolers, but it would be so easy to adapt. Thanks for posting this up!

An activity that I used with my students was having certain action verbs on paper in a box and they chose about 4 to 5 of them. I put them on the board and one person from each group had to act out the verb. We gave points to the groups who acted out the verbs the best.  Then they had to make a sentence using the verbs. It was fun for the students to get up and move around a little.

thank you very much...i get some ideas from this game... ;