First, almost all students know the importance of sorting out the wrong problem books, and even there are all kinds of wrong problem books on the market, but I don't think the wrong problem books are necessarily physical books, because it takes time to copy or cut and paste those wrong questions.
So my first suggestion is: use colored pencils to turn exercise books and workbooks into our wrong ones.
For mistakes in homework, tests and exams, students must not cover them with tools such as wiping tape and tape. Instead, they should circle the mistakes with colored pens and write down the correct solutions next to them. It would be better if you could write down the reasons for the mistakes. If there is not enough space next to the original question, you can post a note. After correcting, you should take the initiative to ask the teacher for a second judgment, otherwise the teacher will make a second judgment when correcting the homework next time.
Teachers should also re-judge with different colors of colored pens, watercolor pens are the best and the marks are obvious. If there are still problems in correcting mistakes for the first time, the teacher points out with a watercolor pen that students can correct mistakes for the second time with pens of different colors, and the teacher will make a second judgment with different colors after correcting mistakes. In this way, the mistakes are clear at a glance, and the more colors there are, the more problems there will be, and the goals will be clear when reviewing and reorganizing in the future.
This suggestion needs attention: ① prepare pens of various colors; (2) Pay attention to keeping used exercise books, exercise books and test papers so as to consult, review and brush wrong questions at any time; 3 take the initiative to find a teacher to re-judge.
The shallow purpose of sorting out the wrong questions is to avoid repeating the same mistakes, and the deep purpose is to help you clear your mind. So it is very necessary to review frequently, especially before the exam. In order to facilitate review, here is another suggestion for students who can make time to sort out the wrong questions: use a perforated A4 loose-leaf book to cut and paste the wrong questions.
Personally, I think that the cost-effectiveness of copying the wrong questions is too low to copy the colors (color copying is certainly possible, but the cost is a bit high), so the simple and rude cutting and pasting method has the highest cost-effectiveness, and the test paper can be directly punched and bound, which is convenient and fast, while retaining the "original flavor". The advantage of loose-leaf edition is that it is convenient to classify and adjust the structure in the future; The advantage of A4 is that the paper is large and there is enough space to write reasons, ideas, new topics and so on.
Regarding the classification of wrong questions, I suggest that the first layer should be divided according to knowledge points, and then different inspection methods should be adopted according to the same knowledge point. In this case, your error question will present such a structure:
Knowledge point one?
Test method one?
Test method 2?
……
There is no need to "cut off" the exercise book in order to keep it clean and complete. Being able to be used by me is their greatest value. There is no need to worry about the format and appearance of the wrong problem book, because it is only a tool and means, and the real purpose of making the wrong problem book is to establish your own knowledge system and problem-solving system.