Print, laminate, and post in your classroom for reference. Each poster includes a definition and examples.
If you're low on board space, you could print these off as reference packets for your students. I shrink them down and print two on a page for that.
I have the same posters available in English. You can view them for a closer look at this product, thanks! http://www.teacherspayteachers.com/Product/Rock-Star-Zebra-Print-Parts-of-Speech-Posters-795635