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Preview before class, follow the teacher's ideas during class, and review after class. All three are important. The revision includes not only reading books, but also doing questions.
Before taking the math exam, you hardly need to read books, mainly relying on more practice. If you find something wrong with your practice and don't know how to do it, look at the book again. In this way, you already know how to use math knowledge in the problem, and you don't have to memorize it at all.
Years of experience! Give it a try! Hope you succeed! Satisfied.
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The key is the learning method, what you need to do is to be able to summarize a set of learning methods suitable for yourself, you can get twice the result with half the effort, ask more students who study well for their learning methods, and then slowly absorb what is beneficial to them in the subsequent study, and gradually find a suitable set, and you need to be patient, strong, come on!
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The key is the learning method, what you need to do is to be able to summarize a set of learning methods suitable for yourself, you can get twice the result with half the effort, ask more students who study well for their learning methods, and then slowly absorb what is beneficial to them in the subsequent study, and gradually find a suitable set, and you need to be patient, strong, come on!
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First, cultivate an interest in learning. 2. Preview before class, write down the key points and difficulties, and listen carefully to the class when the teacher is in class to deepen your understanding. Master the problem-solving methods and skills of examples, so that you can draw inferences from one another, and use theorems, definitions, formulas and examples to solve problems and skills after class.
3. The theorems, definitions, and basic formulas must be understood and memorized, and the derivation process and scope of application of the formulas must be familiarized. You must know that only practice makes perfect. 4. Memorize commonly used mathematical knowledge, symbols, and parameters.
For example, trigonometric values for special angles, logarithmic values, square roots of 2, square roots of 3, pi, etc. 5. Complete the homework, deepen the understanding and memorization of definitions, theorems and formulas through exercises, and do some comprehensive questions with a certain degree of difficulty to improve their ability to solve problems. 6. When you get a math problem, you must first review the problem, find out which part of the knowledge category it belongs to, what formulas and theorems you want to use, and clarify the solution method, and then start to do the problem.
Don't bump into each other blindly, otherwise you will get twice the result. As the saying goes, sharpening a knife is not a mistake for a woodworker. If you can do the above points, it will be easy to learn mathematics well.
This is my 30 years of experience that I have not forgotten mathematics, so I might as well give it a try.
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It's not as troublesome as they say, as long as you listen carefully in class, finish the homework assigned by the teacher carefully, ask if you can't, don't hide it, and you have to do more difficult questions, so I wish you improvement, as long as you want to learn well, you will be able to learn well, you must not memorize or learn by rote, so you can't learn mathematics well!
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1. Pay attention to listening and lectures in class, review in time after class The acceptance of new knowledge and the cultivation of mathematical ability are mainly carried out in the classroom, so it is necessary to pay attention to the learning efficiency in the class and seek the correct learning method. During class, you should closely follow the teacher's ideas, actively think about the following steps, and compare your own problem-solving ideas with what the teacher said. In particular, it is necessary to grasp the learning of basic knowledge and basic skills, and review them in a timely manner after class without leaving any doubts.
First of all, it is necessary to recall the knowledge points taught by the teacher before doing various exercises, correctly grasp the reasoning process of various formulas, and try to recall as much as possible without using the act of turning the book immediately if it is not clear. Conscientiously and independently complete homework, diligent thinking, in a sense, should not cause a learning style that does not understand that is asked, for some topics due to their own unclear thinking, difficult to solve for a while, should let yourself calm down and seriously analyze the topic, try to solve it yourself. In each stage of learning, it is necessary to sort out and summarize the points, lines, and surfaces of knowledge to combine and weave them into a knowledge network and incorporate them into their own knowledge system.
2. Do more questions appropriately and develop good problem-solving habits. If you want to learn mathematics well, it is inevitable to do more problems, and you must be familiar with the solution ideas of various types of questions. At the beginning, you should start with the basic questions, take the exercises in the textbook as the standard, practice repeatedly to lay a good foundation, and then find some extracurricular exercises to help you develop ideas, improve your analysis and solving skills, and master the general rules of problem solving.
For some easy-to-make questions, you can prepare a set of mistakes, write out your own solution ideas and the correct solution process, and compare the two to find out your mistakes, so as to correct them in time. In normal times, it is necessary to develop good problem-solving habits. Let your energy be highly concentrated, so that your brain is excited, your mind is quick, you can get into the best shape, and you can use it freely in exams.
Practice has proved that when it comes to critical times, the problem-solving habits you show are no different from your usual practice. If you are casual, careless, careless, etc., you are often fully exposed in the big exam, so it is very important to develop a good habit of solving problems in ordinary times.
3. Adjust your mentality and treat the exam correctly. First of all, we should focus on the three aspects of basic knowledge, basic skills, and basic methods, because the vast majority of each exam is also a basic topic, and for those difficult and comprehensive topics as an adjustment, think carefully, try to figure yourself out, and summarize after completing the questions. Adjust your mentality, make yourself calm at all times, think in an orderly manner, and overcome impetuousness.
In particular, I must have confidence in myself, always encourage myself, no one can knock me down except myself, I must have my own pride, and no one can break me. Before the exam, you should be prepared, practice the regular questions, put your own ideas, and do not go to improve the speed of solving the questions on the premise of ensuring the accuracy before the exam. For some easy basic questions, you must have 12 points to get full marks; For some difficult problems, you should also try to get points, and learn to try to score in the exam, so that your level is normal or even extraordinary.
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On the surface, whether the math score is good or not is determined by a person's thinking ability, but people's thinking ability is not innate, but gradually developed through continuous training. First of all, don't be afraid of mathematics, mathematics, like all other subjects, is something that every student can learn well. Believe in yourself and believe that you can learn math well like your peers who are good at math.
Don't be afraid of difficult problems, because you are not familiar with the conditions and conclusions, or the relationships between quantities, and when you can see these relationships, you don't find it difficult. And to be able to see these relationships, you can only start training from the most basic and simple places - and this is precisely what many students are not interested in, they often think it is too simple. Do you see the movements of those gymnastics champions in the Olympics?
They all start training with the most basic and simple leg presses, lower back and other movements. The same is true for mathematics learning, those students who are very comfortable with difficult problems start by doing each simple problem seriously. Any complex, difficult math problem, take it apart and take a look, it is composed of several simple problems, if anyone can quickly break down the problem into a few simple problems, the problem is not difficult, and this person will become a master of problem solving.
Because this ability is what we call "analytical ability". How can you quickly "divide" or "analyze" a mathematical problem into a simple problem? There's only one way:
Work on those inconspicuous "little problems" seriously, and when you are very familiar with them, they will faithfully reward you: make you a master of solving mathematical problems. Here are a few suggestions:
1. Don't memorize by rote; 2. Mathematics has an invisible "mathematical thought", which is the soul of mathematics, and we should always pay attention to comprehend it and grasp it in learning; 3. On the premise of resolutely opposing the "sea of questions tactic", we must emphasize doing a certain number of mathematical exercises; 4. Be prepared: the more you learn, the more abstract you are, and the more flexible and interesting you are. 5. From primary school, mathematics knowledge is interlocking, and no trace can be missed; If there is any omission, it should be made up in time; 6. Don't be afraid of knowledge barriers (such as encountering problems, etc.), real mathematical skills are practiced in the face of mathematical obstacles; Believe in yourself, start with the simple, basic (and most important places) and don't rush, you will definitely get something. Loving mathematics and liking mathematics is the premise, independent thinking and hard training are fundamental.
Induction, summarization, grasp the law is the trick, one problem to solve multiple solutions, inference is a shortcut. The combination of numbers and forms and the substitution of numbers and formulas are the most common, and the mutual connection of cause and effect and reasoning are the core. Obedient thinking, rigorous and thorough are magic weapons, and the key review and practice should be remembered. .
I think we have to have a good interest in learning, as long as we are interested, we will learn with our hearts. Confucius said more than 2,000 years ago, "Those who know are not as good as those who are good, and those who are good are not as good as those who are happy." It means that it is better to do a thing, to know it, to understand it than to love it, and to enjoy it rather than to enjoy it. >>>More
First of all, you have to have the determination to learn English well, which is more important than anything else, and then don't be too anxious about English, like grammar, you don't have to memorize its concept or something, just remember a few sentences, just like the English texts in the textbook, read more and this helps the most, it has the sentences and grammar words that should be learned in this unit, it is very helpful to read more, the grammar is not understood, simply we don't embarrass ourselves to understand, just remember a few more sentences, although I have graduated from high school, But now the grammar is not too clear, read the text and then do some exercises, familiar with some usage or something of the general question mode, English questions are only a few, so read more and practice more You will find that English is actually very simple (at least simpler than mathematics, so stick to it for a period of time, English will definitely improve.)If you have any other questions, welcome (personal experience, please do not copy ah!!)
Practice more and do the questions, you will be able to do the questions, and you will be able to do well in the test.
First of all, I think you have to like it, I personally think that interest is very important, it will affect your future life. Of course, if it is elementary school and junior high school, do more questions, there are only a few question types, do more inspiration and confidence, improve your grades, of course, you will learn mathematics well, you can also read some mathematics stories when you are fine, and cultivate feelings with mathematics; Secondly, you have to have confidence, it is also very important to have a good attitude, you must listen carefully in class, take good notes, notebooks are essential when you are in high school mathematics, here are some of my experiences, share with you!