This Power Point is modeled after the story "If You Give a Mouse a Cookie". If you are unfamiliar with "If You Give a Mouse a Cookie", you can probably borrow it from a friend with kids or read it on line. It is perfect to teach one of the Si clauses in Spanish..present to future (en espanol...presente - futuro). My kids made their slide show in Google Docs. They shared them with me and I was able to monitor them and edit their slide shows easily. Each pair of students made a 13 page story. It took them about 45 minutes to 1 hour to create and make the story. The repetition of the grammar point while making the story and while watching the other stories surely made the grammar point stick.
This Power Point is an example of what you would like your students to make. The beginning slide and the ending slide will be the same. What the kids put in between is the fun! Mine is "If you give a penguin a pancake." One of my students made one called "If you give Trump a TV show!" They are way more creative than me.