2 Create an environment: If there is a lot of noise at home every day, you will naturally not study hard, so create a good reading environment and keep quiet. Look at what you want to learn before class, find out what you don't understand and find out the problems. Going to class with knowledge points and questions will make you feel happy, and you will be easier to accept and master.
Pay attention to rest: reading must be combined with work and rest. In the case of fatigue, the brain is slow to operate, so it is necessary to relax and improve reading efficiency. We should consolidate the knowledge we learned that day in time. You can go over what you have learned in one day before going to bed every day, and you will find it very useful the next day. When I was in the third year of high school, I was often inattentive, and I was always distracted by reciting ancient poems. My grades in all subjects were very poor. Finally, I found a "Tesla brain development training" in Baidu. After reading it, the situation changed. My concentration is better than before and my grades have improved a lot. I believe my story should be helpful to you. I hope you get what you want. Do not give up!