How to learn math methods and skills well junior high school

Learning begins with thinking, thinking comes from doubt, and the content of the preview, from the introduction method to the connotation and extension of the concept, from the method of proving the problem to the basis of the problem, etc., are carefully considered.

Note: Take pre-study notes, and taking pre-study notes can help improve the effect of pre-study. If it is short, you can circle it directly on the book and annotate it, and write down the difficult, doubtful and complex content in a notebook.

Practice: Mathematics is a discipline that reflects the objective world with quantitative relations (including spatial forms), which is very logical and rigorous. Therefore, exercising thinking ability is an indispensable part of learning mathematics, and you can use some tools and software to train the brain, such as the elite special whole brain speed reading memory training tool "elite speed reading memory training" installed on the computer and mobile phone, you can train your brain reaction ability at any time, and also improve the ability of reading, memory and attention.

These are also some aids or convenient and dexterous ways to improve logical thinking skills.

Note: Take pre-study notes, and taking pre-study notes can help improve the effect of pre-study. If it is short, you can circle it directly on the book and annotate it, and write down the difficult, doubtful and complex content in a notebook.

Do: Do more questions. Every knowledge point required in the mathematics syllabus, from theorems, derivations, example problems, after-class exercises, every step requires you to do it yourself, don't be impatient.

Mathematics is one of the compulsory subjects, so it is necessary to study mathematics seriously from the first year of junior high school. So, how do you learn math well? Here are a few methods for reference.

Basic training is repeated.

To learn mathematics, you need to do a certain number of problems and be proficient in basic skills, but we do not advocate it"Question sea"Tactics, but advocate refinement, that is, do some typical questions repeatedly, so that one question has multiple solutions, and one question has multiple changes. To train the ability of abstract thinking, the proof of some basic theorems, the derivation of basic formulas, and some basic practice problems should be done without writing, just like playing chess"Blind chess"Again, just meditate with your brain and you will get the right answer.

This is what we refer to in the adage, complete 10 objective questions in 20 minutes. Some of them are questions that can be answered at a glance without using a pen, so they are called well-trained"Practice makes perfect"People with solid basic skills have many ways to encounter problems, and they are not easy to be stumped.

On the contrary, when doing exercises, I always look for difficult problems to do, and as a result, when I go to the examination room, I may not be able to meet similar questions that I have done; Many candidates miscalculate the questions they will do, classified as carelessness, indeed, people will be careless, but people with solid basic skills, mistakes will be found immediately, very rare"Carelessness"Something went wrong.

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.

Treat the exam right.

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.

The key to learning junior high school mathematics well lies in one's real ability, not form. A lot of junior high school students have a lot of math notes, and the final exam results are like that. Whether it is junior high school mathematics or other subjects, the key is not to pay attention to the sense of form, the key is to learn the problems and knowledge thoroughly.

How to learn mathematics well in junior high school, we summarize as follows:

First, you must first preview, preview is more important, preview can find your own shortcomings, but also let yourself learn more knowledge, because only self-learning things, you can remember, so preview is very, very important.

Second, you must understand and then carry out consolidation exercises, consolidation exercises are also a very important link, only consolidation exercises, you will know whether your knowledge is fully mastered in the future, you must complete these matters in time, can not procrastinate, you can learn mathematics well.

First of all, it is best to classify the mathematics of your own mathematics, because different math problems have different solutions, then the same idea is the type of questions classified into a category, so that the solution is correct, and it will be easy to get the correct answer in the end, so the method is very important, and it can achieve twice the result with half the effort.

Mathematics focuses on understanding, learning mathematics must be able to draw inferences, many questions are through, the method is the same! As long as you master the basic question types and then be able to understand the essence of the question, you are good to go. Math problems are mainly about thinking about how to arrive at the results and answers, and it is important to know the process of solving the problems.

Junior high school mathematics is not difficult to learn, and if you have a good foundation, you can do more questions.

Junior high school mathematics is relatively basic, so the most important thing must be to practice your calculation skills, do a little calculation every day to ensure your correct rate, and learn to think. If you have time, you can organize your notebook.

How do you learn math well in junior high school? In fact, I think we should improve our math knowledge reserves, and then review more often, brush up on more questions, and your grades will naturally improve.

It should be easy to understand the formula of each knowledge point by heart, and add a certain connection.

Mathematics in junior high school is a simple application of knowledge, and then the ability to solve problems is enough.

Good math methods and skills in junior high school:

1. Pay attention to the foundation and review the textbooks frequently

In the high school entrance examination, the basic knowledge test accounts for nearly 60%, and at the same time, the textbook is the source of all our questions. Therefore, strengthen the study of basic knowledge and lay a solid foundation. Review the textbook frequently and familiarize yourself with the process of each knowledge point.

To achieve the foundation of building a basic knowledge tree, to be familiar with the title frame diagram on the textbook.

2. Pay attention to summarizing and mastering methods

At the same time, you should often supplement your mathematical thinking methods and methods, and ask more questions to the teacher.

3. Be diligent in practice and do more questions in the middle school exam

Mathematics is different from other liberal arts subjects, and you can use it if you memorize it, but mathematics is a subject that requires a strong sense of logic, and you must practice it regularly after mastering the basic knowledge points.

The sail qiao workbook issued by the school must be proficient in answering every question, and at the same time, often do some high school exam questions, see the rules of the middle school exam questions, and grasp the trend of the proposition.

On the premise of remembering the formula clearly, do the questions appropriately, don't blindly do a lot of question types, and then don't remember the last one, in fact, this is a waste of time, and then the grades have not improved.

As long as you master a type of question, it will be easy to encounter the same type of questions in the future, so don't blindly pursue more.

The methods and skills for learning junior high school mathematics well are as follows:

1. Prepare carefully before class.

The purpose of the preview is to be able to better listen to the teacher's lectures, and through the preview, the mastery should reach 80%. Listen to the teacher's lecture with questions that you don't understand in the preview to answer these kinds of questions. Preview can also improve the overall efficiency of the lecture.

Specific preparation method: Complete the questions in the book and draw the knowledge points, and the whole process lasts about 15-20 minutes. If time permits, you can also finish the workbook.

2. Combine learning and practice in mathematics classes.

In math class, it's useless to just listen. When the teacher asks the students to go to the blackboard to perform calculations, they also have to practice on scratch paper. If you encounter a problem that you don't understand, you must put it forward, and you can't help but seek a solution.

Otherwise, you may not do it if you encounter similar questions in the exam. When listening to the teacher's lecture, you must pay full attention and pay attention to the details, otherwise the embankment of thousands of miles will be destroyed in the anthill.

3. Review in time after class.

After writing the homework, you can sort out the content of the teacher's lecture that day, and you can do about 25 minutes of extracurricular questions appropriately. You can choose the extracurricular book that suits you according to your own needs, and the content of the extracurricular questions is probably today's class.

This is to detect recent learning. In fact, the score represents the past, and the key is to summarize and learn lessons from each exam, in order to do better in the mid-term and final exams.

The methods and skills for learning junior high school math well are:

First, take the initiative to preview, second, take the initiative to think, and congratulate the mountain.

3. Be good at summarizing the rules, 4. Broaden the ideas of problem solving, 5. There must be a wrong question book, and 6. Complete the homework independently.

Junior high school mathematics is very simple, the knowledge content is small and very basic, most of them can get high scores, and the key and skill to learn junior high school mathematics is to do more questions to master each knowledge point, the wrong questions can help you consolidate the knowledge points well, for the wrong knowledge points, the shirt sheng for secondary learning, and then practice the same topic. In this way, the next time you encounter this knowledge point, you won't be wrong.

There are many methods, and the main skill is whether you have studied carefully, and while paying attention to the skills and methods, you should also practice more questions. to find out the error.