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How to answer questions in mathematics
If you want to get good grades in the math exam, you must first have solid basic knowledge, skilled basic skills, and mathematical ability cultivated through years of hard study. At the same time, it depends on improvisation. Starting from the characteristics of mathematics, this paper talks about some suggestions on exams, so that students will not be flustered on the spot in tense exams and play beyond their level.

First, enter the "role"

Sleep for eight hours the night before the exam, have a light breakfast in the morning, bring all the utensils according to the list, and arrive at the examination area half an hour early. On the one hand, it can eliminate new stimuli, stabilize emotions and enter the venue calmly. On the other hand, it also leaves time for entering the "role" in advance-let the brain start simple mathematical activities and enter a single mathematical situation.

For example:

1. Check whether you have all your utensils (pens, erasers, drawing tools, ID cards, admission tickets, etc.). ).

2. Put some basic data, common formulas and important theorems through movies.

3. Take a final look at the unforgettable conclusion.

4. Ask and answer some less complicated questions.

Some experiences show that the success of "watching movies" and the pleasure and relaxation of asking and answering questions can not only transfer the fear before the exam, but also help to bring the best competitive state into the examination room.

Second, the spirit should be relaxed and the emotions should be controlled.

The most likely to lead to psychological tension, anxiety and fear is the "battle" stage after admission and before answering questions. Here are three ways to maintain psychological balance:

① Distraction method: Avoid the examinee's eyes and turn your attention to the evaluation of a mathematical simulation exam that impressed you deeply, or to the memory of interesting and funny things in the past.

(2) Self-consolation: For example, "I took too many exams, so it's nothing", "Taking exams and finishing my homework independently under the supervision of teachers is nothing more than changing the environment".

③ Restraint thinking method: sit with your eyes closed, breathe through your abdomen, relax your limbs, take a deep breath, exhale slowly, and curl up.

Third, quickly understand the "topic"

When I first get the test paper, I'm usually nervous, so there's no need to answer it in a hurry. I can read the whole paper from beginning to end, back and forth, try to get the most information from the surface of the paper, and make a comprehensive investigation for implementing the correct problem-solving strategy. I can usually do three things in ten minutes.

1. Solve those simple choices or fill-in-the-blank questions that can be seen at a glance (once solved, the mood will be stable immediately).

2. Questions that can't be answered immediately can be roughly divided into two categories: A refers to questions that are familiar and easy to estimate, and B refers to questions that are unfamiliar and feel difficult.

3. Pay attention to three questions: there are several questions in the whole volume to prevent missing questions. Each question should be well aware and roughly distinguish which questions belong to algebra, trigonometry and synthesis.

Reading through the whole volume is an effective measure to overcome "the difficult problems in front can't be done, and the easy problems behind can't be done", and it is also an effective measure to prevent "missing questions" fundamentally.

Fourth, be confident and suggest relying on yourself.

In the answer sheet, when you see simple questions, be careful, don't get carried away, and beware of "carelessness." In the face of difficult problems, be patient and don't worry. In the whole examination process, we must confirm the belief that "I will do what others will, and I will do what others will not", so that we can always be in the best competitive state.

Five, first three, then three.

After reading the complete volume and answering simple questions for the first time, the mood tends to be stable and the brain tends to be excited. The next 70 or 80 minutes will be the golden season to play the best or harvest rich fruits. Practice has proved that the perfect score is very few, and the vast majority of candidates can only get some questions or some points. Therefore, it is wise to implement the art of "three first and three later" and "scoring by sections".

1. Easy first, then difficult. In other words, do simple questions first, and then do complex questions; Do the class A questions first, and then do the class B questions. When you answer the second time (easy to browse and answer the first time), you don't have to stick to the order from front to back. You should according to your own reality, from easy to difficult, skip the difficult questions.

2. First high (points) and then low (points). Here, we should pay special attention to time efficiency in the second half of the exam. For example, if you can do both questions, then do the high-scoring questions first, and then do the low-scoring questions, so that you can lose less points in the case of insufficient time; In the last ten minutes, we will also "grade" the high-scoring questions that we can't get down, and improve the scores on the premise of insufficient time.

3. Similarity before difference. In other words, you can consider doing the same type of topic in your classmates' class first. This kind of thinking is more concentrated, and the exchange of knowledge or methods is easier, which is conducive to improving the efficiency of unit time. Generally speaking, the "exciting focus" must be shifted when solving exam questions, and algebra and geometry must be interchanged when thinking, and we must jump from one chapter to another. And "the same before the different" can avoid the "exciting focus" jumping too fast, too frequently and too steep.

Three books are in the front and three books are in the back. It should be combined with the actual situation and should vary from person to person. Beware that "high scores can't be attacked for a long time, and low scores can't be taken care of."

For reference (Math teacher of Ye Jing School in Hohhot: Mali QQ49449 1677 E-mail: Mali1518 @163.com).