1, look at the example from another angle:
Many students read books and examples, but they often pass by when they read them, because they often think they know everything when they read them, but they don't understand them thoroughly. So when you look at the example, cover up the solution, do it yourself, and look at it when you have finished or can't do it. At this time, think about what you did differently from the solution, what you didn't expect, what you should pay attention to, which method is better, and whether there is another solution.
2. The purpose of exploring the problem:
Doing problems is not a sea tactic, and many problems are linked to one problem. You should focus on the thinking process of solving problems, find out the significance and role of basic mathematical knowledge and basic mathematical ideas in solving problems, and study various ways to solve the same mathematical problem with different thinking methods. In the process of analyzing and solving problems, you should not only establish the horizontal connection of knowledge, but also develop the habit of thinking from multiple angles.
3, learn to optimize the problem-solving process:
Don't just be satisfied with the correct answer, but also learn to optimize the process of solving problems, pursue the quality of solving problems, spend less time and do more things, in order to win enough time to think and solve high-level problems.
When making multiple-choice questions, try to make a mountain out of a molehill.
In addition to the direct method, we should also flexibly use special value method, exclusion method, test method, combination of numbers and shapes method and estimation method to solve problems. When solving problems, the writing should be concise, to the point and standardized. Don't make a mountain out of a molehill, just write "score points".
4. Analyze the test paper and sum up experience:
(1) Regret mistake. It is clearly a problem that can be done, but it is wrong;
Two contradictory mistakes. Memory is not accurate enough, understanding is not thorough enough, and application is not comfortable enough; The answer is not rigorous, incomplete and so on.
(3) the fault of omission. Because there is no wrong answer and guess, or there is no answer at all, this is a problem without thinking, understanding, let alone application.
5, wrong reflection once:
Write down what the mistake is. You'd better draw it in red.
② What is the cause of the error? Analyze from four aspects: examining questions, classifying, copying knowledge and finding answers.
③ Error correction methods and precautions. According to the analysis of the cause of the error, put forward the correction method to remind yourself what to pay attention to next time you encounter similar situations.
6. Make good practice a habit:
For example, does "mistakes in examining questions" lie in being eager for success? The tactics of "one slow and one quick" can be adopted, that is, the examination of questions should be slow and clear, the steps should be in place, the action should be fast, the work should be gradual, the stability should be fast, and the success should be based on one time. Don't get into the bad habit of being afraid of not finishing, rushing to do it and looking forward to the inspection.
In addition, the general examination is regarded as an important way to accumulate examination experience, and the general examination is regarded as the senior high school entrance examination, which is constantly debugged and gradually adapted from all aspects. Pay attention to the writing standard, you can't lose important steps, and losing steps means losing points.