First, pay attention to the lecture in class and review it in time after class. Second, do more questions appropriately and develop good problem-solving habits. Third, adjust the mentality and correctly treat the method of learning mathematics in exams. In fact, it is not much different from reading other subjects. The process can be divided into six steps: 1. Preview 2. Listen attentively to 3. Exercise 4 after class. Test 5. Error detection and reinforcement. Looking back, this is how to learn math well. Learn olympiad 1. Preview is to prepare the upcoming Olympic Mathematics content before class. Preview is an attempt of autonomous learning. Whether you understand the learning content correctly, whether you can grasp the key points and hidden thinking methods, etc. It can be tested, strengthened or corrected in time in class, which is conducive to improving learning ability and forming the habit of self-study, so it is an important part of Olympic mathematics learning. Olympiad mathematics has a strong logic and coherence, and new knowledge is often based on old knowledge. Therefore, when previewing, you should find out what you need to learn new knowledge, and then recall or review it again. Once we find that the old knowledge is not well mastered or even understood, we should take timely measures to make up for it, overcome the learning obstacles caused by not mastering or forgetting, and create conditions for learning new content smoothly. The method of preview, besides recalling or reviewing the old knowledge needed for learning new content, should also understand the basic content, that is, know what to say, what problems to solve, what methods to adopt, where to focus, and so on. In preview, reading, thinking and writing are generally used to draw out or mark the main points, levels and connections of the content, write down your own views or places and problems that you can't understand, and finally determine the main problems or solutions to be solved in class to improve the efficiency of class. In the arrangement of time, the preview is generally carried out after review and homework, that is, after finishing homework, read the content to be learned in the next class, which requires flexibility according to the specific situation at that time. If time permits, you can think more about some problems, study deeply, and even do exercises or exercises; Time does not allow, we can have fewer questions and leave more questions for lectures to solve. There is no need to force unity. How to check the effect of preview from two aspects: (1), what is the basic knowledge of the next lecture? (2) Next, talk about what is wrong with some content, and learn to attend classes with questions. 2, the method of attending classes Listening to classes is the main form of learning Olympiad. With the guidance, inspiration and help of teachers, we can avoid detours and reduce difficulties, and gain a lot of systematic mathematics knowledge in a short time, otherwise we will get twice the result with half the effort and it is difficult to improve efficiency. Therefore, attending classes is the key to learning Olympic Mathematics well. The method of class, in addition to clarifying the tasks in the preview and solving the problems that suit you, should also concentrate on following the teacher's lectures and use your brains to think about how the teacher asks questions, analyzes and solves problems, especially to learn the thinking methods in the Olympic Mathematics, such as observation, comparison, analysis, synthesis, induction, deduction, generalization and specialization, that is, how to use formulas and theorems. Be sure to take notes when listening to the class! Taking notes is not copying from the teacher's blackboard, but recording the teacher's lecture ideas next to the examples and keeping them in mind. Besides, we must think actively in class. Be sure to have your own ideas and see how the teacher's ideas are different from ours. Finally, it depends on how the teacher writes the problem-solving process. Sometimes teachers will ask you to do classroom exercises, so you must do your homework actively and treat it as an exam. The effect can be guaranteed by listening to the class like this. Some students either don't remember anything or copy all the teacher's blackboard books when they are listening to the class. The former will forget the teacher's key ideas after a long time, while the latter has no time to think during the class. 3. The method of reviewing is to study the learned Olympic mathematics knowledge again, so as to achieve the purpose of in-depth understanding, mastery, refining and summarizing, and firmly grasping. Review should be closely linked with lectures, and the contents of lectures should be recalled while reading textbooks or checking class notes, so as to solve the existing knowledge defects and problems in time. Try to understand the content of learning and really understand and master it. If you can't solve some problems for a long time, you can discuss them with your classmates or find a teacher to solve them. 4. Homework Olympiad learning is often done by doing homework to consolidate knowledge, deepen understanding and learn to use it, thus forming skills and skills, and developing intelligence and mathematical ability. Because homework is done independently on the basis of review, it can check out the mastery and ability level of the learned mathematical knowledge, so when it finds many problems, difficulties or wrong questions, it often indicates that there are defects or problems in the understanding and mastery of knowledge, which should arouse vigilance and need to find out the reasons and solve them as soon as possible.

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