\rI Became More confident\rIn the tlu·ee years of life in junior high school, I not only learned a lot of scientific .\rand cultural knowledge, but also learned how to be a helpful person.【高分句型一 】\rI became more and more confident.(点题)\rh1 the fmt year, I didn't study hard enough.Luckily, my friends showed me that\reducation is important for my future, and I began to work h缸derat school.Now I\rknow that I have the ability to do good work.【高分句型 二 】My reports in Grade 8\rwere much better than in Grades 6 and 7. I'm very happy that I'm no longer bottom\rof the class.Since Grade 8, I think I have become more confident.I have le釭neda\rlot at junior high school. (三年的生活带来的变化)\rI believe I will be better in the future.(希望)