study method

How to use the reference book


Nowadays, there are many kinds of reference books and problem sets, which are very dizzying. Many students thought that it would be beneficial to do more exercises, so they entered the endless "sea tactics". In fact, it is a great misunderstanding to choose a variety of reference books and engage in "question sea tactics." If you have mastered a solid foundation of learning and have a few more problem sets, there is really no harm. But all of us are still learning the basics of the stage, and there is no choice to carry out the sea training, very q7 can cause confusion in thinking. Doing more and doing more can not only help the students to better understand and digest knowledge, but will affect their own understanding due to the disorder of the system.

Furthermore, we use reference books and we should also pay attention to the relationship between "quality" and "quantity". The right amount of extracurricular exercises can make learning achieve a qualitative leap, while blind pursuit of quantity may cause mental fatigue and negative effects. In severe cases, even if you see a reference book, you will be nausea. Therefore, we must use the reference book correctly.

Combine reference books with textbooks

Some students like to separate the reference books from the textbooks; some students see that a certain section of the reference book is more clear than the textbooks, and they look down on the textbooks, thus creating a "happy new and old" mentality.
These are the misunderstandings of the students when they use the reference books. In fact, this approach is wrong. The textbook is "this", and the reference book is evolved around the textbook. Even if it is good, it plays a supporting role. Moreover, if the knowledge is divided into one family, it is difficult for the continent to form a "combat power." Only by connecting with each other and becoming a family can we truly achieve "knowledge is power."

Therefore, to use a good reference book, you must combine the reference book with the textbook. How to do it specifically? There are wonderful places in the reference book, you can copy it and put it in the corresponding part of the textbook. This is related to the textbook. When the questions in the reference book can't be carried out smoothly, open the textbook and look at the basic knowledge points. If you can solve the problem, you can solve it.
Do it first, then do it first.

At the exchange of learning experience organized by a certain grade, a classmate who excelled in his grades gave a briefing to the companions present how he used the reference book.

When I am doing the problem, especially in mathematics and physics, I usually look at it first. What are you looking at? Look at those questions that are simple or meaningless, and these questions are basically deleted by me. After deleting it, I will do it again from the beginning with the fastest speed. If it is too difficult, let me not do it. In a few days, I will spend more time on the problems and problems I have done before. If there is still something I can't do, I will set it aside. When I have time, I will take it out and think about it. If I can't do it, I will go to the classmates to discuss the solution or to ask the teacher for advice. I think this method is very effective. I have achieved three goals by first deleting and then doing the first two steps. First, I am familiar with the unfamiliar problem-solving methods and ideas. Second, I also know more about the error-prone knowledge points. Clearly; third,
Not only greatly saves time, but also improves efficiency.

To make good use of the reference book, we can also learn from the student's method, that is, two steps: the first step, first delete the questions that do not have to be done in the reference book, and then do not delete it; the second step, Try to do the problem first, then carefully consider the more difficult questions after you finish

A number of science and education supplementary books are interspersed with the use of the curriculum synchronization reference book, should be used in parallel with the textbook. For problem-type reference books, it should be used intensively, that is, after learning a certain unit or a certain book, concentrate on the questions. Reference methods for thinking methods and problem-solving techniques should be interspersed, that is, they should be read frequently, and each time there will be new gains. For competition-type reference books, they should be used ahead of time, because these competition questions generally have nothing to do with the textbook content, and they are advanced learning.

A good reference book that reads through a reference book is not enough to read it carefully. To fully understand the contents, you should read it twice, three times, or even four times. Reading in different review stages, as your level of knowledge and understanding improve, the harvest will be different. Of course, the time and energy spent on the second and third passes will not have to be equal to the first time. The second time is a review of the key points and difficulties. The third time is a systematic review. This should be a kind of A reasonable approach.

If you can memorize the type of questions and the rules of the summary that appear in the reference book, you can see the similar questions immediately and reflect the answers. This means that you have really thoroughly read through this reference book. .

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