In the process of making situational test questions, we should control the number of words and the difficulty of reading comprehension when cutting materials; When abstracting mathematical problems, set reasonable thinking intensity and abstraction degree; When solving problems, set appropriate calculation process and amount, and strive to make the situational questions meet the requirements of the questions and the cognitive level of the candidates.

The first is the real life situation. The situation of mathematics test questions is based on the real problems in students' life, close to students' reality, and has practical significance and research value. For example, the sixth question of national A-level science takes skating and skiing as the two typical ice and snow sports. With the flavor of the times, close to the examinee's life, it is intended to guide students to actively participate in sports activities, keep fit and develop in an all-round way.

The ninth question of the national first-class science focuses on arranging the combination content under the background of volunteers signing up for public welfare activities, and guiding students to pay attention to the cultivation of social responsibility, innovative spirit and practical ability. Second, the scientific research situation. The setting of scientific research situation not only examines the necessary knowledge and key ability of mathematics, but also guides candidates to establish ideals and beliefs, love science and make contributions to China's socialist construction.

Combined with the actual situation of rubber production, the processing effects of two processes on the expansion rate of rubber products are compared. With the help of the basic idea of hypothesis testing, the mean and variance of samples are used as tools for statistical inference, and the ability of candidates to analyze and solve problems by using the learned statistics and probability knowledge is investigated.

Matters needing attention in college entrance examination mathematics:

1, adjust your state and control yourself.

2. Read through the test paper and build confidence.

3. Improve the speed of solving multiple-choice questions and the accuracy of filling in the blanks.

4. Be slow in reviewing questions and quick in doing them, starting with accuracy.

5, quality and quantity to win the next question.

6. Keep in mind the principle of grading by sections and standardize the answers.