Controlled practice game

If students need more controlled practice of a structure try this. Divide the class into groups. One student says two sentences about another student in the group; e.g., Manuela has blue eyes. She doesn't have black hair. The next student repeats the sentences and adds two more of his own. The next student repeats all the sentences so far, and adds another two. If a student forgets or makes a mistake, students go back to the beginning.