First, test basic knowledge, basic skills and strong sense of outline. This year's senior high school entrance examination will, as always, use a small number of geometric drawing questions to match the basic questions. The distribution of scores is roughly as follows: algebra accounts for 65%, geometry accounts for 35%, of which fill-in-the-blank multiple-choice questions account for about 70%. The content of grade three is the key and difficult point of the exam, and the coverage rate of test questions accounts for about 55% of the whole paper. In the future, the Notes to the Examination Outline issued to the graduating class of Grade Three will be marked in more detail, and the examination questions will generally be arranged from easy to difficult. No matter what kind of questions (big questions) are in the middle and late stage, there will always be one or two "broken beams" with high tails, and the next big question will be from easy to difficult, especially the final comprehensive finale of the paper, which will present a heroic style in the rapids, which is the unique "eye-catching" of the paper. Therefore, if the whole test paper is a road, there will be five tigers in the way, and if it is a water area, there will be fluctuations. However, whether it is the examination of knowledge or ability, we will choose more textbook questions, or adapt them according to the textbook questions, closely follow the textbooks, and present the fairness of the examination.
Second, test mathematical thinking methods and reflect mathematical literacy.
1, examining general mathematical methods. Some important mathematical methods learned in junior middle school, such as method of substitution, elimination method, method of substitution, construction method, equivalent substitution method, etc. Will be given priority in the design of this year's senior high school entrance examination questions.
2. Investigate thinking methods, including inductive thinking from special to general, deductive thinking from general to special, analogical thinking between similar things, observation, judgment, experiment, guessing and other thinking methods. This is often the "interface" of confrontation between teachers and students in the classroom. This year's senior high school entrance examination proposition, someone tried to reform.
3. Examine mathematical ideas. This paper focuses on four mathematical thoughts: equation thought, classified discussion, combination of numbers and shapes and reduction thought. As the function is the core of the teaching content in senior high school, from the point of view of the connection between junior high school and senior high school, the function is regarded as the key content, and the ideological context of the function contains extremely rich mathematical content, so it has always been a "battleground for military strategists" in the examination questions of various provinces.
4. Investigate the innovation consciousness and application consciousness. Textbooks are the learning content of "deterministic teaching". The knowledge system revised by others is rigorous, harmonious, simple, complete and impeccable, but it is likely to be strictly regulated by it. Students are used to solving problems by purely strict stylized methods, which is a fly in the ointment. In order to balance superior mathematics and make up for it with mathematics itself, middle school papers show a certain sense of innovation. In order to reflect mathematics literacy, the examination paper will attach importance to real life, social knowledge and other subject backgrounds and put forward some application propositions, thus enhancing the practicality of mathematics.