alogue out.\rStep5. Come to “Work in groups”.\rThis is a poster about how to prevent accidents in school. Some students have accidents in school.\reasily. So the parents are worried about the students when they are in school. Make posters and\rput up in school in obvious places to remind the students.\rStep6. Homework\r1. Finish off the exercises in activity book.\r2. Write a composition about your accidents when you were a child.\rSummary:\rIt is important for the students to make posters in school. Some students are naughty. Sometimes\rthey can't realize the danger in their life. Some students are too young to realize the danger. So\rposters are necessary. They can remind them in the right situations.