Try using the blurting technique, and explaining the concepts on the page/chapter to yourself.
Also probably make flashcards too, and mostly importantly, practice, practice, practice.
Use the questions at the end of each topic, and if you get them wrong try and properly understand where you're growing wrong. Also use online resources to practice the topic until you are sure you've grasped it. You're going to do great 🙂 plese also remember to ask your teachers help and general advice on how to improve.