I don t know how to function, but now that I m in high school, I want to be serious, how do I learn?

In fact, math is not difficult, the key is to understand the concepts. When you get started, you will find that many things are actually the same, I have taught others, the first thing is to figure out the concepts in the textbook, really understand it thoroughly, everything is not difficult. In fact, you don't have to be very stressed, you have to set a time for yourself, it will be a matter of course, and it will not be difficult for you to get started.

Let's start with the basics.

Start with the basics, lay a good foundation little by little, be patient, study systematically, learn one type of problem and one type of problem, and understand the problem thoroughly.

Learn from scratch, the junior high school function is quite simple, take a look at it yourself, although high school will talk about it again, but junior high school things will not be very detailed, and some teachers skip it directly. How long it takes. Depending on your qualifications, you can do more questions.

But high school math is not easy, and two weeks may be a bit dangerous.

I have encountered a similar problem in the past, and finally read the concepts in the textbook, read them two or three times in a row, think more and ask more questions when doing the questions, even if you don't understand the slightest bit, you can ask, because maybe what seems simple to others may make you suddenly enlightened as soon as you point it out! Then, you have to be bold, you don't have guts, you can't learn things well. It is also necessary to have confidence, to despise math problems strategically, and to be careful and conscientious tactically.

This way, when others think you're playing, you've actually improved a lot! It's a great feeling of accomplishment! Hee-hee!

Do more questions When doing questions, consciously learn the rules of the questions.

1.The exercises at the back of the book should be done carefully. Those are the basics. The foundation is fundamental.

2.Review more. The topics that the teacher has talked about, especially the wrong ones, should be done repeatedly. The study plans and homework that I have done should be taken out again every once in a while.

3.Think more. Not only think in the process of doing, but also think after the topic is done. The topic is not about many, but about fine. Draw inferences from others to learn math well. The focus is on how to solve the problem.

4.Improve your learning methods. Don't look at you listening carefully in class, but it's very inefficient.

Lessons are not just about listening, but about participating. Don't be afraid to make mistakes. On the contrary, therefore you also know your inadequacies.

It is best to have a class notebook in class, and you can write down the key points of the teacher's lecture at any time, your questions, classic examples, and many benefits.

5.Don't lose faith in math. You have to believe that you can learn math.

I'm also a high school student and I'm not very good at math either. But I never lost faith. If you lose faith, who will have faith in you?

No one on the road to learning is smooth sailing, and the one who has the last laugh is the strongest.

6.Cultivate interest and run to the math teacher's office. As the saying goes:

Interest is the best teacher. Slowly develop an interest in mathematics. For example:

Do one math problem every day before going to bed, no more. Slowly make it a habit to make math a part of your life. Go to the math teacher's office more often, ask more questions, and run to the math teacher's office even if there are no questions to ask.

Let the teacher pay attention to you, the teacher is a big assistant on your learning path!

The above is my introduction to math tips, I hope it is useful, and I wish you and me progress in math together!

1. Preview before class, and listen carefully to the parts you don't understand.

2. The homework should be completed conscientiously and independently.

3. You don't have to buy other tutorial books by yourself, as long as you really understand the exercises in the textbook, and understand some of the tutorial books issued by the teacher seriously and independently.

4. Prepare a wrong question book, every time you do a question, or a wrong question in the exam, if you don't make a question yourself, you can record it in the book, but you don't need to write the answer, and then read the wrong question book every once in a while to see if you can make the above questions. If you still can't do it, ask the teacher and focus on reviewing these topics later. This method requires persistence and must be taken out and reviewed every once in a while.

In fact, when you once find that you have made all the questions in the wrong question book, you will have a sense of accomplishment, and you will feel that you have learned a lot of things at once, and you will now understand all the things that you didn't understand before. This will also enhance your interest and confidence in learning mathematics.

5. For difficult problems, just one word, think hard. If you can't do it in one day, it's two days, and if you can't do it in two days, it's just three days. When you finally make that problem yourself after a week, your interest in math grows a lot.

Don't be afraid of wasting time, because the process of constantly thinking about the topic is actually equivalent to the process of reviewing a lot of previous knowledge, and making this knowledge more consolidated, so you must have such a stubbornness in learning mathematics.

6. Focus on the basics. If you find that you don't know what the concept is, go to the textbook and sample questions. Textbooks are the best tutorial materials.

7. Have confidence in yourself, believe that I can't do it, others can't do it, and others can't do it, I have the ability to do it.

8. The most important point is that you have to think and do it by yourself, and the methods you come up with are far better than the methods taught by others. This is the foundation of learning mathematics. If you don't know how to do it, just ask others, even if you understand it at the time, you will forget it for a while, because if you understand that question, you may not understand that knowledge point, so you are at most an intermediate level.

Only by coming up with it on your own can you really learn mathematics well.

First of all, the analytic formula, the definition domain, the value range, the monotonicity, the parity system, the image, the equation like a circle, the ellipse, the parabola, the hyperbolic equation, and remember the focus, focal length, the major and minor axes, the asymptote, and so on. Preferably, take a formula manual and memorize it. Functions are tested to find some analytic formulas, intersections these simple, in addition, it is very difficult, especially for big questions, it is recommended that you memorize more formulas, properties, do not specialize in some esoteric ones.

You won't be completely ignorant, how much you still have a foundation. You need to be confident, although you can't completely change it in two months, but you can get a lot of basic points, and the function is the focus of the college entrance examination. There is a lot of content, and I remember that the last big question in the college entrance examination is related to the conic curve.

Since it is for the college entrance examination, let's look at the college entrance examination questions of the past years, and the parts related to functions do not need to be done directly at the beginning, but only need to be done as example questions. Keep reviewing the textbook, and you will gradually have a sense that the feeling of doing the questions is very important. Then you must pay attention to the steps for the questions that you don't know, and you won't deduct points if you write more.

It's just test-taking tips. You have to have faith.

Find a teacher to make up for it, and I desperately read related books at home.

It's not very easy for beginners, functions are more abstract, but after a long time, you are more familiar with the concept of functions and the properties of some relatively simple functions, and it is easier to do the questions.

Hello, to tell the truth, the most difficult thing in high school mathematics is functions and derivatives, almost every day the finale of college entrance examination mathematics is the derivative of functions, but some functions are relatively simple, but if the function is difficult, it can be very difficult.

to the point of .

There is a saying that "there is nothing difficult in the world, as long as you are willing to climb", and it is super simple to study and interest with heart.

In fact, it is a bai number change.

1. Learning mathematics is like playing a game, if you want to play a good game, of course, you must first be familiar with the rules of the game.

If you want to learn functions well, you must first have a firm grasp of the basic definitions and corresponding image features, such as definition domain, value range, parity, monotonicity, periodicity, axis of symmetry, etc. Many students have entered a misunderstanding of learning functions, thinking that as long as you master a good way to do problems, you can learn mathematics well, in fact, you should first master the most basic definitions, on this basis, you can learn the methods of doing problems, all methods to be established in the final analysis must start from the basic definitions, it is best to master the algebraic expressions and image features of these definitions and properties.

2. Keep in mind several basic elementary functions and their related properties, images, and transformations.

In middle school, there are only a few basic elementary functions: primary functions (linear equations), quadratic functions, inverse proportional functions, exponential functions, logarithmic functions, sine and cosine functions, tangent cotangent functions, all function problems are based on these functions, but the form is different, and they can be solved by basic knowledge. There are also three kinds of functions, although they are not in the textbook, but they often appear in the college entrance examination and independent entrance examinations

y=ax+b x, a function with absolute values, a cubic function. The properties of these functions, such as definition domains, value ranges, monotonicity, parity, etc., as well as the characteristics of images, should be carefully studied.

3. Images are the soul of functions! If you want to learn to do a good job in function problems, you must pay full attention to function image problems.

Looking through the function questions of the college entrance examination over the years, there is one count, and almost 80% of the function questions are related to images. This requires children to pay more attention to the image of the function when learning the function, and to be able to make, look at, and use the graph! Pay more attention to the translation, contraction, flipping, rotation, compounding and superposition of function images.

Fourth, do more questions, ask teachers for advice, and summarize more.

Doing more questions does not refer to the tactics of the sea of questions, but to do appropriate questions according to your own situation; The focus should fall on summarizing more, what to summarize? Summarize question types, summarize methods, summarize wrong questions, summarize ideas, summarize knowledge, etc.!

Learning does not rely on rote memorization, mathematics is actually very easy to learn, just ask if you don't understand. If you are not interested, turn it into an example of everyday life to deepen the impression and transform it into something you like. Functions, in fact, are summarized by the research around us.

If you really can't, you can only memorize it in order to do well in the exam.

Learning basic programming can be very helpful, and it's very similar to high school math functions. In fact, by assigning the value of the independent variable, the y value is obtained through a corresponding rule, and all the independent variables that can be taken are called the definition domain, and all the values are called the value range.

The main thing is whether you really want to learn well and have perseverance to succeed.

Do more, think more, ask more, try more. Master the skills, each type of problem has an in-depth solution, you can make a wrong problem set, you can consolidate more deeply, and you can also have a deeper impression of the wrong aspects.