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There are skills in everything, and there will be learning, but it is definitely not for nothing, or less work to get more, learning high mathematics can not be generalized, generally speaking, you have to have a general understanding of the entire high school mathematics knowledge network.
know where the question type often appears, (functions, stands, sequences, and three in high school mathematics.
Angles, derivatives, and often big problems you have to look at these problems, and other good problems appear in vacuum) more.
Do the past college examination papers, (at least 80 in the third year of high school) and often make a summary.
If you are a senior in high school, then the first thing you should do is, know what is the outline of our exam proposition? Know what to test, how to test, this is to know the other, again you have to be very clear about the mathematical knowledge system you have learned, what you can't, **no, what do you think when you do the problem, this is a confidant, after doing this, what you have to do is to ask the question that you did wrong to take it and analyze it, I think many students are not good at mathematics for two reasons, one: is not proficient in calculation, which directly leads to the problem will be wrong, two: is not know how to think about the problem, this is a big aspect, here requires students to have formulas, concepts, skills, experience, wait for many factors, want to learn quickly, I think it will be a semester at the earliest, it varies from person to person, but I believe that as long as you do it, it will be much better, right?
I am a mathematics teacher at a key middle school in northern Jiangsu, and I welcome questions.
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You must listen well in class, don't think that you can watch it after class, and you have to do more questions, the important thing is that there are not many mistakes, but you must read it, you can't forget it after memorizing, communicate with the teacher more, and strive to summarize a set of your own methods, other people's experience is mainly in yourself.
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Lay a good foundation, listen well in class, ask classmates after class if you don't understand, and consolidate the mathematics you learn every day.
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Do more questions and memorize all the formulas is the easiest way.
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Listen carefully and take good notes.
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As follows:
First, preview in advance.
Preview in advance when the teacher teaches a new lesson to ensure that you can be focused and targeted when listening to the teacher's new lesson. You can also reduce the amount of thinking tasks when listening to new lessons, so as to ensure that you can better follow the teacher's ideas and learn, so that you can have more energy to overcome the difficulties in the new lessons.
Second, review after class.
In order to consolidate the important and difficult knowledge learned in the daily large-capacity new knowledge learning, the freshmen must take a certain amount of time out of class to effectively review and consolidate the important and difficult knowledge learned that day or even in recent days. The specific methods of review after class mainly include: reviewing textbooks, reviewing notes, and reviewing the problem-solving methods and problem-solving skills of typical example problems accumulated by yourself.
Third, check and fill in the gaps.
Whenever you encounter the knowledge of junior high school mathematics in the first year of high school mathematics class and you just don't grasp it, you must review, understand and master it in time. By checking and filling in the gaps of mathematics knowledge vertically and in a targeted manner, we can quickly make up the key knowledge necessary for learning high school mathematics.
Advice for learning high school math well.
1. Content outline. Most of the teachers' lectures have outlines, and during the lecture, the teacher will concisely and clearly present the clues and key difficulties of a lesson on the blackboard. At the same time, teachers will make it organized and intuitive.
Write down the outline of these contents to facilitate review and review after class, grasp the knowledge framework as a whole, and be confident, clear and complete about what you have learned.
2. Difficult problems. Write down the questions that you didn't understand in class, so that you can ask your classmates or teachers after class to understand the questions. When teachers organize classroom teaching, they are limited by time and space, and it is impossible to take into account every student.
Since it is too late to think maturely in class, write down difficult questions, and continue to think and understand them after class.
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Listen carefully in class and practice more after class.
Mathematics: Theorems in textbooks, you can try to reason on your own. This will not only improve your proof ability, but also deepen your understanding of the formula.
There are also a lot of practice questions. Basically, after each class, you have to do the questions of the after-class exercises (excluding the teacher's homework). The improvement of mathematics scores and the mastery of mathematical methods are inseparable from the good study habits of students, so good mathematics learning habits include:
Listening, reading, **, homework Listening: should grasp the main contradictions and problems in the lecture, think synchronously with the teacher's explanation as much as possible when listening to the lecture, and take notes if necessary After each class, you should think deeply about it and summarize it, so that you can get one lesson and one lesson Reading: When reading, you should carefully scrutinize, understand and understand every concept, theorem and law, and learn together with similar reference books for example problems, learn from others, increase knowledge, and develop thinking **:
To learn to think, after the problem is solved, then explore some new methods, learn to think about the problem from different angles, and even change the conditions or conclusions to find new problems, after a period of study, you should sort out your own ideas to form your own thinking rules Homework: to review first and then homework, think first and then start writing, do a class of questions to understand a large piece, homework to be serious, writing to standardize, only in this way down-to-earth, step by step, in order to learn mathematics well In short, in the process of learning mathematics, It is necessary to realize the importance of mathematics, give full play to one's subjective initiative, pay attention to small details, develop good mathematics learning habits, and then cultivate the ability to think, analyze and solve problems, and finally learn mathematics well
In short, it is a process of accumulation, the more you know, the better you learn, so memorize more and choose your own method. Good luck with your studies!
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It's normal that you won't be able to do your homework. Just read the answer and understand it. The answer depends on the question. Learn how to deal with this kind of question from the answers. You can't just want that result. If you don't have an idea, you can see that there are few types of questions. Just do more!
When I was a freshman in high school, I always scored 60-70 in math at first. Originally, I studied very well in junior high school, and I scored more than 90 points on the usual exams. I'm very unbalanced.
Why do I do the same as others, and even do more practice than them? Why do you still score 60-70 points like them? I decided to change the status quo.
I bought two exercise books. Keep doing it. Learn how to do the problem on the examples.
Look at the understanding of the concept. Doing a lot of exercises. I don't know how to ask the teacher.
If I really don't know, I will copy the example questions a few times. The questions in both books are almost all done. Got only one multiple-choice question wrong on the final exam.
I made more than a dozen math notes in high school! The average score of all math exams in the third year of high school is about 135! If you want to be noble before others, you have to suffer behind your back.
I still have to do more questions! You can't get a high score without relying on the foundation, and you can't get a high score by relying on the foundation alone.
After the exam, those who are good at math are more open than you think. One, they're smart. No way, people are just different. Second, because they do a lot of questions. Don't we often say that we are well-informed!
Let me tell you about my approach:
1. Be able to distinguish the main points of the teacher's lecture in class. Listen selectively. This increases efficiency.
2. In addition to being able to complete the tasks assigned by the teacher on time, you can also take the initiative to find some exercises to do, and after completing any of the questions, you can check it. At the same time, let's see what knowledge points are tested in the final question.
3. Have the habit of taking notes. Write down the questions or good methods that you don't know and make mistakes, and read them often.
4. Summarize the method from the summary of the questions you have done, and summarize the question type.
5 If you don't know, ask your teacher. There are many clever ways to learn from the teacher.
6 Do the questions quickly, otherwise you won't be able to finish the college entrance examination. And it is necessary to improve the accuracy rate. It's easy to make a mistake in an exam and lose one or two points carelessly.
7. Be rigorous in your work. Don't miss arms and legs. It's easy to lose points. Although it is only one or two points. But a test paper is more than a dozen points together.
8 Lay the foundation. Don't stop doing the questions just because they are simple, the easier the questions, the more points you will lose. Many of the questions are evolved from textbook examples.
9 Emphasis on choice and fill-in-the-blank. Do it quickly and accurately. Don't lose points on this and don't want to be at the top level. No, don't give up right away. The final questions are scored step by step.
10. Allocate time reasonably during the exam and strive to complete it. Multiple choice questions 30 35 minutes Fill in the blanks 10 minutes Short answer questions 75 80 minutes. When doing a big question, an average of one minute makes no point.
The key to taking a 140 or even 150 test is to grasp and adjust the speed and accuracy.
11 If you want to get a high score, you have to keep improving. It cannot appear in the answer. Logical and reasoning gaps.
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I have also encountered this situation, it is good to listen carefully to the class, do more representative exercises, it is best to use a correction book, and write down the mistakes that are usually done on it for review reference. Remember, if you don't know the question, ask the teacher and classmates in time, and be sure to figure it out.
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I think math is all about problems.
And it requires a lot of personal understanding.
The more questions you do, the more common types you have, and of course you will do more.
Also, I personally recommend reading the question and looking at the answer.
After reading the answers, find time to do it again yourself.
This way the memory is deeper.
Because there are some questions that you still can't do by yourself even if you understand the answers.
You have to figure it out thoroughly.
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Buy a book based on example questions, don't do it, focus on understanding and understanding.
After reading a chapter, you can make rapid progress, but you have to be two or three lessons ahead of the teacher.
I'm a liberal arts student, and most people choose liberal arts because they're not good at math. I used to be the same, and I couldn't pass 100 math in my sophomore year of high school. Later, I was able to hit 137 in the college entrance examination, and my experience was:
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