To become a top student in junior high school, one needed to have a positive attitude and put in effort and time to improve their academic performance. Specifically, the following measures could be taken: Make a study plan and stick to it. Arrange your time reasonably and put your studies first to avoid wasting time. 2. Read more useful books and articles to expand your knowledge. At the same time, he had to practice more questions to improve his ability to solve them. 3. To actively participate in various academic activities and competitions to demonstrate their talents and abilities. This way, he could improve his self-confidence and gain more learning opportunities. 4. Communicate with your classmates, learn from each other and help each other. Encouragement and support could also help each other grow. Keep a good attitude and don't give up easily. When you encounter setbacks and difficulties, you must persevere and believe that you will succeed.