There are nine chapters in mathematics of college entrance examination, such as function, sequence, trigonometric function, plane vector, inequality and solid geometry. Generally, there are three parts in the college entrance examination mathematics paper: multiple-choice questions, fill-in-the-blank questions and problem solving. To break through the basic level of choosing fill-in-the-blank questions, we need to fully consolidate the foundation, effectively grasp the problem-solving rules of choosing fill-in-the-blank questions, and ensure that the basic part can get full marks, that is, we can really get the deserved scores. Otherwise, the college entrance examination will be very sad 100. The problem-solving part mainly examines seven main knowledge:
First, functions and derivatives. This paper mainly examines the related concepts such as set operation, function definition domain, range, analytical formula, limit, function continuity, derivative and so on.
Second, plane vector and trigonometric function, trigonometric transformation and its application. This part is the focus of the college entrance examination, but it is not difficult. It mainly contains some basic or intermediate problems.
Thirdly, sequence and its application. This part is the key and difficult part of the college entrance examination, which mainly produces some comprehensive questions.
Fourth, inequality. This paper mainly investigates the solution and proof of inequality, rarely alone, mainly through the size comparison in solving problems. It is the key and difficult point of the college entrance examination.
Fifth, probability statistics. This part is related to our life and is an applied problem.
Sixth, the qualitative and quantitative analysis of spatial position relationship is mainly to prove parallelism or verticality, and to find the angle and distance.
Seventh, analytic geometry. It is the difficulty of the college entrance examination, which requires a large amount of calculation and generally includes parameters.
The examination of the basic knowledge of mathematics in the college entrance examination is comprehensive and highlights the key points. A solid mathematical foundation is the key to successful problem solving. In view of the examination of basic knowledge and basic skills in the college entrance examination of mathematics, we must comprehensively and systematically review the basic knowledge of high school mathematics, correctly understand the basic concepts, correctly master theorems, principles, laws and formulas, and form memories and skills. Constantly changing. .
The examination of mathematical thinking method is an abstract and generalized examination of mathematical knowledge at a higher level, which is combined with mathematical knowledge.
The examination of mathematical ability emphasizes "thinking with ability", that is, taking mathematical knowledge as the carrier, starting from problems, grasping the overall significance of the subject, organizing materials with a unified mathematical point of view, paying attention to the understanding and application of knowledge, especially the comprehensive and flexible application, and all mathematical examinations will eventually fall on solving problems. The syllabus puts forward very clear requirements for mathematical thinking ability, calculation ability, spatial imagination ability, practical ability and innovative consciousness, and problem-solving training is a necessary way to improve ability, so problem-solving training must be implemented in the review of college entrance examination. The content of training must be carefully selected according to the requirements of the syllabus, always adhere to the basic knowledge, review and summarize the problems, summarize and refine the basic ideas and methods, form an understanding of the general methods, and truly solve one problem and learn one class.