The New Oriental online teacher has the following suggestions:
Candidates should master the correct methods when reviewing mathematics. Efficient methods can improve the review efficiency and firmly grasp the knowledge in the basic stage.
(1) Pay more attention to study than review.
For most students, due to the early learning time of advanced mathematics, and the original learning difficulty is not great, plus forgetting, I am afraid that there is not much mathematics knowledge left now. Therefore, this time, we should emphasize learning, take the initiative to re-learn, do it yourself, and think for yourself.
(2) Selection of review order.
We suggest taking advanced mathematics first, then linear algebra, then probability theory and mathematical statistics. Advanced mathematics is the basis of linear algebra, probability theory and mathematical statistics, so we must learn it first. We don't advocate three courses going hand in hand. After all, the three courses are different. If you want to learn a course, finish it first, and then go forward. Making raw food will make you feel like riding a tiger, and then you will spend more time cleaning up the mess. Students can also adjust the review order according to their own special circumstances.
(3) Pay attention to reviewing and mastering basic concepts, methods and theorems.
Understand the basic concepts, methods and theorems in combination with the guidance books and outlines for postgraduate entrance examination. Only by deeply understanding the basic concepts and firmly remembering the basic theorems and formulas can we find the breakthrough and breakthrough point of solving problems. The analysis shows that one of the important reasons why candidates lose points is that they don't understand the basic concepts and theorems accurately and don't master the basic problem-solving methods.
Therefore, in the first round of review, we must master and understand the basic elements of mathematics, such as basic concepts, theorems, important mathematical principles and important mathematical conclusions. This foundation cannot be laid firmly, and everything else is castles in the air.
(4) Strengthen practice, and pay attention to summing up the ideas, methods and skills of solving problems.
The whole task of mathematics examination is to solve problems, and the basic concepts, formulas and conclusions can only be truly understood and consolidated through repeated practice. The test questions are ever-changing, but their knowledge structure is basically the same, the test questions are relatively fixed, and there are generally corresponding problem-solving rules. Through a lot of training, we can effectively improve the problem-solving ability of mathematics, and let us analyze and calculate any test questions in an orderly way.
(5) Don't rely on the answer
In the process of learning, we must strive to fully understand and master the knowledge points. Don't look at the answers while doing the questions. If you really can't do the problem, you can look at the answer first, then abandon the answer and do it independently. Don't think that if you understand it, you will be impressed if you really do it again.
(6) Emphasize active personal participation and organize notes.
In the process of learning, it is very important to write down your feelings. You can dig deep into the connotation of examples in the form of captions, or you can just take notes in books. It is also important to review the first three rounds. It would be easy if we had our own notes in the last round of review. Some students say that the best way to learn linear algebra is to deduce it yourself, which makes sense. In fact, if we adopt this attitude in learning everything, we will certainly learn well.