1. Although quality education has always been advocated, as far as the current education form is concerned, the score of the exam is particularly important for a student, so daily accumulation is needed: daily accumulation can be divided into: accepting new knowledge, consolidating new knowledge, setting a set of wrong questions, and collecting difficult questions.
2. No matter how strong you are, you still have to fight. If you usually accumulate enough, but you can't get good grades when you make mistakes in the exam, you should keep a normal attitude towards the exam, whether it's a big exam or a quiz, as long as you treat it with a normal attitude, treat it as a daily quiz, and don't care too much about the score when you take the exam.
You can relax and listen to your favorite music before the exam. Sharpening a gun at the last minute may not have a good effect, but it will make you more nervous. As long as you work hard and relax in the exam, the exam will not be abnormal.