This year, science mathematics is the same as last year in terms of proposition guiding ideology, test content and requirements, test form and test paper structure, and some test questions have been replaced in the "sample questions" section, which is slightly more difficult than the original test questions.

It is estimated that science mathematics will remain relatively stable this year. Candidates are advised to keep up with the teacher's review rhythm, closely follow the requirements of the examination syllabus, practice diligently and summarize well, fully understand the basic concepts, strive to support the key knowledge content of senior high school mathematics, return to textbooks in time, and have a deep understanding of the basic concepts, definitions, theorems and properties.

Candidates must be proficient in the high-frequency test sites that are frequently taken under the premise of understanding, and must be able to read and understand, and should also pay attention to the cultivation of the ability to solve practical problems by using mathematical knowledge. More importantly, we should review the knowledge points comprehensively in the preparation for the exam, and don't believe in guessing and betting in the preparation for the exam.