The overall difficulty of this year's senior high school entrance examination is basically the same as last year. It is based on mathematics curriculum standards, involving comprehensive knowledge points, reasonable difficulty structure, highlighting six dimensions, and effectively examining students' mathematics literacy.

The topic is relaxed and novel, and the knowledge points examined are skillfully combined.

The problem of skillfully combining the knowledge points examined is reflected in.

The surface expansion diagram of the square is combined with the rational number operation of the axis pair.

Question 7: Examine congruent triangles's combination and the concept of parallelogram.

Question 8: Investigate the nature of similar triangles and combine it with real life.

Problem 1 1 The operation of algebraic expression combines the concept of number axis.

12 combines the concept of symmetry with triangles.

Question 18, combine the inner and outer corners of the triangle with the reclining chairs in real life.

Question 20, the combination of scientific counting and polynomial operation.

These questions are basically routine questions, without bias and strange questions, close to classroom teaching, and change smoothly compared with previous years.