The whole basic part of the test paper is less difficult, and it pays attention to the application of basic knowledge. Compared with each district, it is exactly the same, and the test sites are basically the same.

The synthesis of quadratic function in question 26 is similar to last year. It is based on the concept, image and basic properties of quadratic function, combined with the symmetry of quadratic function.

The third question can be answered by inequality and the idea of combining wheelbase with number and shape. On the whole, the form is consistent with the previous test sites, requiring candidates to have flexible adaptability and realizing the function of selecting test questions.

Question 27, geometric synthesis, continue to investigate the midpoint. This year, the problem can still be solved by doubling the length of the center line. This test should be handy for children who have carefully done simulation test papers in the main city.