Looking at the test questions, the difficulty of small questions is rising slowly. Except for the two small questions of geometry, the difficulty of other questions is relatively peaceful. The difficulty of solving the two "middle problems" in the problem is much lower than that in 2008. The problem of series is mainly recursive series, but because the (1) problem is proof, it gives a "step", so it is easier to start. The background of the probability question is "personnel deployment", and the meaning of the question is closer to the candidates than last year's "insurance claims". Trigonometric function and solid geometry are as difficult as last year. Compared with last year, the two finale questions are more conducive to grading step by step by analyzing geometry and derivative knowledge.
If you want to get high marks in this year's math exam, you need a solid math foundation. First, the concept of mathematics should be clear, such as probability. Many students can't remember the concept of "stratified sampling" (unscientific examination), which leads to no score on the big question of 12. Second, it is not difficult to have strong computing skills, such as solid geometry problems, but it requires certain computing skills and abilities. No matter how the difficulty of the topic changes, "consolidating two foundations (basic knowledge and basic methods)" is the last word for most candidates.