Wan Xue Wen hai
Mathematics is more painful for most girls, and it is also very painful for me to learn mathematics. But I think girls are still interested in art. In the words of our university teacher, mathematics can actually be regarded as a logical art subject, and the Fourier series of many functions are symmetrical. Let's take a look at the main points of math review: Wen Hai's postgraduate entrance examination.
First of all, I don't agree with the tactics of questioning the sea. Mathematics emphasizes the foundation of mathematics, that is, the grasp of basic concepts and theorems. This is not only to remember these things, but also to know its ins and outs, to be able to deduce independently, and to know its scope of application and basic inspection points very well. Therefore, the first point I want to say, remember never to do the real problem at the beginning, go back and read a good book, understand all the important theorems by yourself, and calculate the derivation several times by yourself, so as not to get stuck in the problem for N times in a row, which not only wastes time, but also has to rework the first one I said. Only by knowing its calculation reason and detailed calculation method can we know which theorem it should correspond to and how to calculate it step by step when encountering problems. This is the most basic requirement. We should call it the preparation stage. I suggest you get ready before the summer vacation. Wen hai Kao Yan wan Xue Wen hai
Linear algebra has little content, but many basic concepts and properties. There are also many connections between them, especially according to the two big questions in the annual linear algebra exam, to find out the connections and differences between the concepts and methods involved. For example, the relationship between the linear representation of vectors and the discussion of solutions of non-homogeneous linear equations; The linear correlation of vectors (irrelevant) is related to the discussion that homogeneous linear equations have non-zero solutions (only zero solutions); The relationship between diagonalization of real symmetric matrix and real quadratic canonical form. Grasping the relationship and difference between them will be of great help to solve the two major problems of linear algebra. Wen hai Kao Yan wan Xue Wen hai
When you feel that you have mastered the basic skills, you should start preparing for the first stage of hand training. This time period should be arranged from the summer vacation to the start of school, and you should practice your hands. You can't be quick and quick. It is unacceptable to skip this attitude if you know something. Be careful that when you ignore a knowledge point and become a habit, you will pay the most noble price for it, so you should firmly grasp every knowledge point. First of all, you should prepare a book that can be explained in a simple and comprehensive way. You can read standard books or review books, and you can also do the basic 600 questions in the basic stage. Wen hai Kao Yan wan Xue Wen hai
In the process of reviewing, if you encounter problems, let it go first and look at politics. After a while, you will come back and think about it, but you really won't do it. Some people will put down this knowledge point and look at the back first. Some people will get to the bottom of it. I suggest getting to the bottom of it, but only if you don't understand it, you must pay attention to efficiency. Mathematics is a flexible subject. I think everyone has the experience of getting stuck doing math problems. Wen hai Kao Yan wan Xue Wen hai
In this first stage, you can have a more detailed and coherent understanding of the knowledge points and key points of the problem through the remedial class. Wen hai Kao Yan wan Xue Wen hai
After the first review, it will be the second review from September to165438+1mid-October to check for missing parts. This is not a simple repetitive process. Mathematics is not to do many problems, but to be clear-headed and fast. At this stage, we should pay attention to clear our minds, quickly discover problem-solving skills, and be familiar with the fixed operation results of many formulas. This will ensure that the operation will not hold you back during the exam. Wen hai Kao Yan wan Xue Wen hai
The third stage is the real question. 1 1 after the middle of the month, almost all of them are true. I don't want to be partial, and I don't want to read the unfinished math course. It is the most important thing to understand the train of thought and improve the speed of solving problems. After doing a set of questions every day, carefully check what can be improved when solving problems, why do you do it so slowly, make preparations after finding out the reasons, and try to improve tomorrow. This time is a process from quantitative change to qualitative change. Don't affect your mood if you are out of whack occasionally. Have a good rest and try to do better next time. Wen hai Kao Yan wan Xue Wen hai
The next step is to go to the examination room. Don't be overly nervous, but it's good to be moderately nervous. Don't be afraid. During the exam, I found that doing problems at ordinary times and actually going to the examination room are definitely two different things. The change of mentality will make you too active in the examination room and unable to concentrate, so your level will be greatly affected. This requires you to develop strict habits and have solid basic skills when reviewing. Wen hai Kao Yan wan Xue Wen hai
To sum up here:
1: Pay attention to the basics. Many people may have heard of it, but they don't know how to start. You must be patient. Rome wasn't built in a day. When you see others' success, you should also think more about the efforts behind their success. Postgraduate entrance examination itself is also a measure of a person's comprehensive quality and a systematic project. Wen hai Kao Yan wan Xue Wen hai
2. Pay attention to the exercise of thinking, which is holistic and the most reliable way to improve your grades. Wen hai Kao Yan wan Xue Wen hai
3. Choose a good tutorial book. I certainly don't do the most topics, even less than many people, but I read many kinds of books. I chose a book in every subject of mathematics, which I think is the best course. This is a more reasonable way to choose books, and it can also achieve the best review effect. There is no need to gamble on a book and read it again and again. Wen hai Kao Yan wan Xue Wen hai
4. Keep a steady mind, no matter whether the review status or effect is good or bad, don't have too much fluctuation, which is mentioned in the above article. Wen hai Kao Yan wan Xue Wen hai
The above suggestions are expected to be helpful to students preparing for 20 1 1. Remember that persistence will pay off, and it is not difficult to get high marks in mathematics. Wen hai Kao Yan wan Xue Wen hai