This year's college entrance examination mathematics can be said to be a hellish difficulty, and this paper has caused many people to collapse very much, and it has also made many people feel that this topic is simply unbearable and very angry. The type of questions has changed, the way of writing questions has also changed, and the types of questions for some topics have changed. Some real-time news is quoted, which can increase the pertinence of answering questions and attract people's attention.
In 2022, the college entrance examination mathematics national examination volume B was "difficult to cry". Is it really difficult compared with previous years?
Is this math problem really difficult? There is no doubt about this, because the college entrance examination is not a very ordinary exam, it involves selecting talents. If it's too simple, what's the need for the exam? So this year's math problem is actually a bit difficult, but it is not very difficult, because it is a bit difficult for those scholars, because it is an optional exam, not an ordinary exam, and it is normal to have difficulty. If there is no difficulty, you won't need it.
Only when it is difficult can there be a real level.
The reason why the math test paper is difficult is because Zhang Xinwei's math test paper can reflect a person's real level in mathematics, so it is very difficult and normal now, because it is optional. If someone scores high on such a difficult paper, it proves that this person's level is true, and it is normal to be strong and difficult, because if there is no difficulty, no one will take the exam this time. For many principals,
It's all the same
In this exam, it is actually the same to say that the math test paper is difficult. For everyone, it is the same test paper. You think this paper is difficult, and everyone thinks this paper is difficult. So everyone is on the same starting line, and the difficulty and difficulty are the same test paper, so it is fair. Compared with the previous exam, it has also increased some difficulty, but it has not increased much.
Generally speaking, this exam is more difficult, but it is an exam to select top math students. Every exam is to select talents with high mathematical level. If he is a high-level talent, he can get high marks and will not get low marks because of increasing difficulty.
What are the new changes in the 2022 college entrance examination mathematics questions?
In 2022, college entrance examination mathematics will carry out the fundamental task of moral education, promote the all-round development of students' morality, intelligence, physique and aesthetics, and reflect the requirements of college entrance examination reform. It is helpful to improve the quality and efficiency of basic education to highlight the characteristics of mathematics, strengthen basic examination, highlight key abilities, strengthen the connection between teaching and examination, and serve the implementation of the policy of "double reduction"
Change 1. Set up realistic situations and play a role in educating people.
The mathematics proposition of college entrance examination adheres to the unity of ideological and scientific, gives full play to the subject characteristics of mathematics' wide application and combination with practice, sets real situations, arranges educational examination questions, and gives full play to the educational function and guiding role of mathematics examination.
Change 2. Create excellent traditional cultural situations
The mathematics examination paper takes the excellent Chinese traditional culture as situational material, so that students can appreciate the wisdom and mathematical research achievements of the Chinese nation, further establish national self-confidence and pride, and cultivate patriotic feelings. For example, the third question in the second volume of the New College Entrance Examination takes the truss structure in ancient buildings in China as the background, and examines the students' ability to solve practical problems by comprehensively applying basic knowledge such as arithmetic progression, analytic geometry and trigonometric functions. The eighth question of national A-level science is based on the famous book Meng Qian Bi Tan written by Shen Kuo, an ancient scientist in China. Based on the arc length calculation method "Hui Yuan Shu" studied by Shen Kuo, students can intuitively feel the process of exploring and solving problems by ancient scientists in China and stimulate their interest in learning.
Third, set changes in the social and economic development situation
Mathematics subject college entrance examination takes China's social and economic development and production and life reality as situational materials to set test questions. For example, the fourth question in the first volume of the New College Entrance Examination is based on the South-to-North Water Transfer Project, which is a major construction achievement in China. It examines students' spatial imagination and solving ability, guides students to pay attention to the achievements of socialist construction, and enhances their sense of social responsibility. The second question of the first volume of National Arts and Sciences examines students' data analysis ability with the background of "garbage classification" in community environment construction. The national two-volume composition and science topic 19 is based on the construction of ecological environment, which examines students' ability to solve practical problems by using basic knowledge and methods of statistics, and also makes a corresponding examination on the literacy of data processing and mathematical operation.