With the increase of our grade, the learning style is also changeable, especially in the third year of high school. With the increase of nine subjects and the increase of course difficulty, many students will fail to keep up with their studies, always score in exams and often get confused.

If you prepare the wrong book in your usual exams and studies, not only will your study efficiency be improved, but you will also review it in a targeted way in the exams, so don't ignore the importance of the wrong book.

When I was not good at math in high school, I prepared a wrong problem book, sorted out the problems I usually did and the wrong problems, and took them out for review when I was free. Three years later, I got a score of 135 in the college entrance examination for mathematics, which I think is inseparable from my wrong topic.

Maybe you will ask, is it necessary to prepare the wrong textbook for every subject? Bian Xiao thinks it is not used. Why?

First, there are many high school courses, the time is tight, the task is heavy, and it is not realistic to prepare for every subject;

Second, some subjects, such as Chinese, politics and history, have more memories and can be strengthened repeatedly.

So which subjects need to use the wrong textbooks?

1. Science. The knowledge of science is deep and difficult, and sometimes one knowledge point is not firm, which affects the study of other chapters. You should also prepare a wrong book.

2. For Chinese subjects, the wrong title book is not as useful as the excerpt book.

3. Disadvantaged subjects. If a subject is difficult to learn, it is necessary to sum up and explore more at this time, and it is imperative to prepare a wrong question.

Therefore, during our high school study, it is very important to study in an orderly way. Some students prepared a lot of wrong problem books by themselves, and finally they were in a mess and didn't have time to read them at all. Finishing them is time-consuming and laborious. We should record the wrong questions reasonably according to our own subject situation.

So in high school, it is necessary for us to get good grades, preview before class, concentrate and take notes. In addition, the establishment of the wrong question book is also very important. What are the precautions in the use and establishment of the wrong title book?

First, not all the nine disciplines need to set the wrong question book, but all of them are based on their own weak disciplines;

Second, because there are many subjects in high school, it is suggested that it is best to set up a wrong book with notes and wrong questions to facilitate review during the exam.

Third, in the wrong book, you must clearly mark your mistakes. Don't answer with a pencil and then correct your mistakes. If so, when reviewing, you won't know what was wrong at the beginning, and it will be difficult to change if you don't know how to change it.

Fourth, it is suggested to correct mistakes with a two-color pen.

Fifth, you must carefully review the wrong questions in your mistake book before each exam, so as to avoid making the same mistakes in the exam (this step is particularly critical, and if you can do it well, you can improve your grades in a short time)

Sixth, when correcting mistakes, we should clearly write down the reasons for the mistakes, the knowledge points involved and how to correct them.

Seventh, we should keep the original draft paper. When I was at school, Bian Xiao didn't think it was particularly important. At the high school graduation party, the head teacher asked the top student in the college entrance examination in our class to share the draft paper for three years in high school. The result was stunned. Draft paper is better than most students' homework, and it deserves to be the top candidate in the college entrance examination. It has analysis process, calculation process, error correction and so on.