According to the different requirements for the purpose of mathematics in postgraduate entrance examination, different disciplines and majors should have different mathematical knowledge and ability.
There are three kinds of mathematics examination papers for postgraduate entrance examination: one is engineering and the other is mathematics; Mathematics III is aimed at economic management. There are specific regulations on the types of test papers used by different majors.
Mathematics problem-solving for postgraduate entrance examination mainly examines the comprehensive application ability, logical reasoning ability, spatial imagination ability and the ability to analyze and solve practical problems, including calculation problems, proof problems and application problems. The content is comprehensive, but some questions can be answered by elementary solution.
Teacher Li, the teaching and research section of cross-examination education mathematics, said that the thinking of solving problems is flexible and diverse, and sometimes the answer is not unique, which requires students not only to do the questions, but also to find out the test intention of the proposer and choose the most appropriate method to answer them.
Extended data:
First, the enrollment major:
1, you must use the enrollment major of Mathematics I.
1) mechanics, mechanical engineering, optical engineering, instrument science and technology, metallurgical engineering, power engineering and engineering thermophysics, electrical engineering, electronic science and technology, information and communication engineering, control science and engineering, network engineering, electronic information engineering,
Computer science and technology, civil engineering, surveying and mapping science and technology, transportation engineering, ship and ocean engineering, aerospace science and technology, armament science and technology, nuclear science and technology, biomedical engineering and other 20 first-class disciplines, all of which are two disciplines majors.
2) Engineering degree management science and engineering first-class discipline.
2. You must use the enrollment major of Math II.
Textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering, food science and engineering are all two disciplines majors.
3. You must choose Mathematics I or Mathematics II enrollment major (determined by the enrollment unit).
Among the first-class engineering disciplines, such as materials science and engineering, chemical engineering and technology, geological resources and geological engineering, mining engineering, oil and gas engineering, environmental science and engineering, there are two disciplines. Whoever has higher requirements for mathematics should choose mathematics as the major and mathematics as the minor.
4. You must use three mathematics enrollment majors.
1) the first-level discipline of economics.
2) Management-level disciplines of business administration, agriculture and forestry economic management.
3) First-class discipline of management science and engineering, management degree.
Second, review skills
1, uninterrupted
In the stage of preparing for the postgraduate entrance examination, math review is uninterrupted, and basically you can review math for 3 hours every day.
Mathematics depends on accumulation, but after all, the time for postgraduate entrance examination is limited, so it is impossible to soak in mathematics every day, so the warm reminder depends on reviewing for a short time every day, which will not only take up a lot of time, but also make the effect more obvious.
2. Pay attention to teaching materials
The first step in math review is to read the textbook. When reviewing, I also saw that some students started with counseling books, but after more than a month, they had to return to textbooks, which not only wasted time, but also made them impetuous.
Textbooks are the foundation and knowledge that must be paid attention to in mathematics review, so we must master and use them well. When you have mastered the basic theorems, principles and formulas through the textbook, you should seriously do the questions at the back of the textbook. When you encounter problems that you can't do or do wrong, you must really analyze and summarize them.
Step 3 do exercises
When the textbooks are reviewed to a certain extent, candidates should choose counseling books according to their own situation. And do the problem, and it's fierce.
The materials for the postgraduate entrance examination are all similar. Too much pursuit of new materials is not only a financial burden, but also a lot of repeated questions and doubts. Because you have seen them, it is not difficult, and it will give people the illusion that "mathematics is very simple".
The advisable method is to study one or two books repeatedly and sum up the rules. The new topic is used to test your research results.
References:
Baidu encyclopedia-postgraduate mathematics