I. Types and contents of questions:
1, Anhui college entrance examination mathematics paper is divided into two parts: multiple-choice questions and non-multiple-choice questions, in which multiple-choice questions include single-choice questions and multiple-choice questions, covering the knowledge points of junior high school and senior high school mathematics.
2. Non-multiple choice questions include fill-in-the-blank questions, calculation questions and proof questions. The difficulty of the whole paper is moderate, not too difficult, and not too easy.
Second, the test analysis:
1, the basic knowledge includes addition, subtraction, multiplication and division, algebraic simplification, equation solving, graphic calculation and so on. The comprehensive application of knowledge points includes the application of trigonometric functions, the analysis of function images, the summation of series and the solution of general terms.
2. The methods to solve practical problems include engineering problems, physical problems and practical problems in life. On the whole, the test paper is moderately difficult, but candidates need to be familiar with the combination of basic knowledge and application ability.
Third, the teacher's point of view:
1, many famous teachers also think that Anhui college entrance examination mathematics is not difficult. According to Wang Xiaodong, head of the mathematics group of Anhui Education Examinations Institute, the mathematics examination paper of Anhui College Entrance Examination focuses on the ability of students to solve practical problems by using mathematical knowledge. The examination questions cover a wide range, but they are not too difficult. In addition, Yu Shaoquan, an outstanding teacher in Anhui Province, also believes that the mathematics difficulty of Anhui college entrance examination is above average in all provinces, which is relatively easy.
2. Anhui college entrance examination mathematics is not difficult. Candidates need to master basic knowledge points and apply them to solving practical problems. Therefore, candidates should pay attention to details and practice hard to get good grades.
Fourth, learning methods:
1. Re-recognize mathematical concepts: deeply understand their connotation and extension, and distinguish easily confused concepts. For example, taking the concept of angle as an example, there are many kinds of angles in teaching materials, such as the oblique angle of a straight line, the angle formed by two lines of different planes, the angle formed by a straight line and a plane, the principal values of multiple angles, included angles, chamfering, etc.
2. Deepen the understanding of theorem formulas step by step: pay attention to the applicable conditions and scope of each theorem formula. If the average inequality is used to find the maximum value, three conditions must be met, all of which are indispensable. Some students make mistakes because they are not familiar with the structure of average inequality or ignore the conditions that should be met.