2. If there is only the result of the previous step and there is no process, give 1 point, which will not affect the subsequent scores;

3. The result of the previous step is correct, but there is no deduction for the lack of a certain step above;

4. If the simplification of a step in the process is wrong, only the score points before this step are given.

Extended data:

For the math problems in the college entrance examination, the feature is the finale, and many students hold the attitude of "avoidance", which will inevitably lead to the reduction of "starting points"-others will start from "150", while you can only start from "120".

Therefore, in a sense, this "avoidance" increases the difficulty of the exam! Because, if some basic questions are "short-circuited" in your mind, it will immediately lead to the "rout" of the exam.

In fact, as long as we understand the characteristics of math problems in the college entrance examination, master certain answering skills and pay attention to the detailed rules of grading, I believe students can still get high marks. Below, I will talk about my understanding for your reference.