A teacher shared this at a conference I went to, so I knew I definitely had to pass along this gem to the rest of you. Just a warning, this activity only works if you have a smart board.
This virtual dice activity is awesome. You can set one or both dice to randomly choose something (maybe a subject pronoun on one and a tense on the other?) and then the random word chooser to choose a word (verbs work great here). This is an awesome activity to use with white boards in class. The kids also LOVE taking turns activating the dice and word chooser.
This one that I made (<--CLICK) was for practice with adjectives, possessive adjectives and family members. The first dice said who was the owner (my, your, his/her, etc). The second said what family member they owned. Finally the random word chooser had adjectives that described people. Some were adjectives that needed to go before the noun, all needed agreement. It was a great way for students to practice all of them.
Feel free to use the one I linked. It is easily editable to whatever you'd like to use. Just be aware that the random word generator chooses the same order of boxes every time, so if you will be using it more than once with the same class, save your progress and pick up where you left off.