There is a common feature between multiple-choice questions and fill-in-the-blank questions, that is, as long as the results do not look at the process, some students can write a question in less than one minute, and some students can finish it in five minutes. The difference in speed will be directly reflected in the scores of the college entrance examination, so we should attach importance to and strengthen the training and research of multiple-choice questions and fill-in-the-blank questions. We should not only 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, so as to win enough time to think and solve high-level problems. We should constantly accumulate experience in solving multiple-choice questions and fill-in-the-blank questions, make a mountain out of a molehill as much as possible, and flexibly use special value method, exclusion method, test method, number-shape combination method and estimation method to solve multiple-choice questions. This pursuit of speed can also be used 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".
Mathematics review method for college entrance examination: practical exercises.
You can't read all the examples in textbooks and reference books at once, because you often feel that you know everything when you read them, but you don't understand them thoroughly. Therefore, when you look at the examples, you can cover up the answers at the back first, do them yourself, and then look at them when you have finished or can't do them. At this time, you should think about what you did differently from the answer, what you didn't expect, what you should pay attention to, which method is better, and whether there is another solution. After the above training, my thinking space has expanded and I have a comprehensive view of the problem. If the source of the topic is clear, it will be more beneficial to add a few comments at the back of the topic to explain the "vision" and ingenuity of the topic.
For a class, it is better to master a typical problem thoroughly than to rush and sweat over repeated problems. For example, deeply understand the various connotations of a concept and try to deal with a typical problem in various ways from various ideas, that is, multiple solutions to one problem; Try to use * * * to explore the law of problems, that is, to solve more problems; Constantly change the conditions of the topic and test your knowledge from all aspects, that is, a topic is changeable. The value of Taoist questions lies not in doing it right or doing it right, but in understanding what the questions should be examined.
The improvement of mathematical ability can not be separated from doing problems, but doing problems is not a sea tactic, and many problems should be linked with one problem. Focusing on the thinking process of solving problems, this paper finds out the significance and function of basic mathematical knowledge and basic mathematical ideas in solving problems, studies various methods of solving the same mathematical problem with different thinking methods, establishes the horizontal connection of knowledge in the process of analyzing and solving problems, and forms the habit of thinking from multiple angles.
Mathematics review method for college entrance examination: all wrong questions should be summarized and classified.
There are some mistakes in every exam, which is not terrible. It is important to avoid similar mistakes in future exams. So we usually pay attention to writing down the wrong questions. Wrong notes include three aspects: (1) Write down what is wrong, preferably 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. Look at math mistakes, mainly concentrated in three aspects, some obviously have the ability to do, but they made mistakes; Some memories are inaccurate, the understanding is not thorough, the application is not comfortable, or the answers are not rigorous and incomplete. Others can't answer wrong or guess, or don't answer at all. This is a problem without thinking, understanding, let alone application. If we find the reason, we will eliminate the regret, understand the paradox and strive for success. If we can record and analyze the mistakes in each exam or exercise, and try our best to ensure that the same mistakes will not appear in the next exam, then the probability of making mistakes in the college entrance examination will be greatly reduced.
Mathematics review method for college entrance examination: the basic knowledge of dealing with new problems
One of the principles of college entrance examination proposition is "active reform and innovation", so new questions will inevitably appear. The propositional forms, scenarios and requirements of the new questions are different from those in the review materials. "Newness" is manifested in the connection with actual or open questions, or the familiar new questioning method. It doesn't have a test center, it's just a transformation of proposition. So when reviewing, you can generally have a calm mind, understand the requirements of the topic, and use your own basic knowledge and methods.