If you just graduated and have no social practical experience, you can focus on the practical activities of the school. It's best to write down what you did in school, what effect you achieved, or what difficulties you encountered, and how to solve them skillfully. At the same time, the length should not be too long, and the content can highlight your ability and make HR believe in your ability and have a good impression on you. Also, resumes usually start from college, and I think junior high school and high school can be exempted from talking. As for awards (such as outstanding student cadres, outstanding league cadres and outstanding students), fill in the column of certificate honor.
Finally, I hope you can refer to some resume model essays on the internet, which will be of great help to you in how to organize the language prominent center.