-Cut up sentences and have them match them up.
-Grammar Jeopardy
-Have them write their own cartoon using a certain grammatical concept at least once. (see
MAKE BELIEFS COMIX! Online Educational Comic Generator for Kids of All Ages for great blank templates for teachers).
-Have them write a story using certain grammatical points a certain number of times.
-Find clips on youtube that use the grammar.
-Have them write a short skit using the grammatical concepts and then maybe tape it and act it or just act it out for the class.