How to learn high school physics well and what problems should be paid attention to in learning

Learning physics is very process-oriented, a process of cognition, understanding, and application.

1.Cognition: Use the things or phenomena around you or even some examples narrated by the teacher to help yourself fully understand it and become interested in it.

2.Comprehension: Use understanding to memorize formulas, theorems, experiments, etc. It can be understood and memorized in clever ways such as visual thinking. For example, what is a vacuum can be understood in this way: a vacuum is really empty, there is nothing.

3.Application: One is to cope with the exam, and the other is to explain some physical phenomena around you.

So, when studying, first of all, don't be afraid, because your previous experience of not learning well may suggest something to you, which may lead to a vicious cycle for you. Try to tell yourself, "I can do it!! In fact, psychological suggestion is very useful!

However, in order to increase your confidence, it is best to do a good job of pre-study and be aware of it.

Secondly, you should follow the teacher's train of thought in class, take some notes appropriately, and write down some knowledge points that are not clearly stated in the book or even omitted and are easy to make mistakes. Take time out of class to practice more, don't prevaricate for any reason, thus giving up the best time to practice, which can only lead to tragedy in the end.

Last but not least, you must make sure to make a timely summary. For example, the paper of the last exam has been sent down, and although it has been carefully corrected, you still have to think about why it was wrong. How is the correct answer calculated?

Will it be wrong if I get it again next time? Wait a minute.

I think that through these study methods, I will definitely be able to learn physics well.

Listen more in class, do the example problems taught by the teacher several times, and pay attention to memorizing the conditions for using each formula.

Personally, I think learning is still a matter of interest, when you are quiet in it, and understand the ins and outs, doing the question is just a means of testing, it will be very handy, and right and wrong, you will know it after you finish it, and you have a sense of achievement, the more times you experience this sense of achievement, the more it will stimulate your interest and form a virtuous circle, otherwise, blindly memorizing formulas, set formulas, it will definitely not work, most of the questions in the college entrance examination are applied, say a bunch of nonsense, see if you can understand and find the key points.

After class, recall more of what the teacher said, compare your eyes, think in your head, this process helps you improve your thinking ability, for a long time, your brain will respond quickly, you can discuss more with your classmates first, and finally ask the teacher, the teacher's is generally more comprehensive than the classmates' discussion, and you will get what the classmates can't discuss. Classmates will also get something that the teacher doesn't get from the teacher. In addition, the number of questions to do, medium is enough, too little, you are not solid enough to consolidate the learning content, too much, it will increase your burden, there is no need, personal advice, there is no need to buy any extracurricular books except for school.

What should be considered, the general teacher has already considered it, and the tutorial book is just a deceptive thing, much the same. There are too many to talk about, I can't explain them one by one, if you are interested, then you.

A solid grasp of basic knowledge is a prerequisite and a must. The second most important thing is to learn to summarize by yourself, although there are many topics, but there must be some topics of the same type, and the same type of questions can be summarized by themselves. And some of them are definitely impossible to classify, so it depends on more practice, more knowledge, and a natural broadening of thinking.

Summarize the method. Master the rules.

Do more questions and summarize more.

At the beginning, it will feel complicated, complicated and chaotic.

But after learning more about the later questions, and using all the methods, the previous problems naturally became ordinary questions.

Another thing, interest is important.

If you are not interested, you can learn well, but you must not learn very top-notch.

Here's how to learn physics well in high school:1. There are many physics knowledge points, many concepts, and many formulas, so you must have a solid foundation, keep the concepts in mind and understand!

2. Return to the textbook + exercise practice is the most important way to learn the most knowledgeable return to the ear, choose a reference book to do the questions carefully and consult the textbook in time, and develop a good habit of previewing before class, taking notes during class, and strengthening practice after class!

3. According to the results of the weekly or monthly examination, check and fill in the gaps, and do special breakthrough training for the knowledge points that will not be known.

4. Regularly review the knowledge you have learned, deepen your memory, regularly analyze your own problem book, and deepen your problem solving ideas.

5. Don't think that the physical test is just playing. Memorizing the equipment, purpose, principle, operation, calculation, and conclusion will help you memorize. The precautions emphasized by the teacher, the causes of common mistakes and the elimination methods are often the hot spots of the world's exam, so it is important to grasp them firmly.

1. You must listen carefully in class.

Students basically spend a day in class, if the class can not be done to listen carefully, it is equivalent to building a house without even bricks, for the study of high school physics, the most important thing is to concentrate on the class, pay full attention, do not desert. The content learned in the classroom is the focus of physics learning, so you must listen carefully to the class, which is also the fundamental reason why most people can't learn physics well.

2. Preview before the basic poor class.

We all know the truth that the stupid bird flies first, due to our poor foundation, physics learning must be ahead of others, it is recommended that students with poor foundation must preview before class, so that the old knowledge related to it can be reviewed, if the new knowledge does not understand, you can mark out the focus of the class to listen, so that you can take the problem to listen to the class, because you have studied by yourself, it is easier to keep up with the progress of the teacher's lecture when listening to the class, and there will be no loss of confidence and reluctance to listen to the phenomenon of not understanding.

3. Thoroughly read the textbook first.

Students with poor foundation generally have not mastered the textbook, and even the most basic formulas and theorems have not been memorized. It is not recommended to memorize the physics knowledge in the textbook, but to understand the memory, especially the theorem, to deeply understand its connotation, extension, derivation, application scope, etc., to summarize the connection between various knowledge points, and to form a knowledge network in the mind.

4. Pay attention to physics mistakes.

There is no need to brush a lot of questions if the foundation of physics is poor, for the mistakes that occur every day, the mistakes summarized by the excellent students, and the mistakes that the teacher focuses on explaining in class, we must conduct in-depth research in a timely manner, and classify and summarize them in time! Make the same mistakes and make mistakes again and again, and your physics grades will improve quickly.

Sharing from Brother Jane's Physics (1) Three Basics. The basic concepts should be clear, the basic laws should be familiar, and the basic methods should be proficient. Regarding the basic concept, let me give you an example.

For example, rate. It has two meanings: one is to indicate the magnitude of the velocity; The second is the ratio of distance to time (as in a uniform circular motion), and velocity is the ratio of displacement to time (in a uniform linear motion).

As for the basic law, for example, there are two formulas for calculating average velocity, which are often used v=s t, v=(v0+vt) 2. The former is defined and can be applied to any situation, while the latter is derivative and is only suitable for doing uniform speed linear motion. Let's talk about the basic methods, for example, the holistic approach and the segregation method, which are often used in the study of secondary school problems, are typical complementary methods.

2) Do the questions independently. It is necessary to do some questions independently (meaning not relying on others) and with quality and quantity. There should be a certain number of questions, not too few, but also a certain quality, that is, a certain degree of difficulty.

Anyone who learns mathematics, physics and chemistry will not be able to learn well without going through this level. Solving problems independently, sometimes slowly, sometimes detours, sometimes even unable to solve them, but these are normal and the only way for any beginner to succeed.

c) Physical processes. It is necessary to be clear about the physical process, and there is inevitably a hidden danger of solving the problem if the physical process is not clear. Regardless of the difficulty of the problem, you should try to draw a picture, some can draw a sketch, some need to draw an accurate map, and use a compass, triangle, protractor, etc., to show the geometric relationship.

Drawing can transform abstract thinking into figurative thinking and grasp physical processes more precisely. With graphs, state analysis is fixed, dead, and intermittent, while dynamic analysis is alive and continuous.

4) Attend classes. Listen carefully in class, and don't think or think as little as possible. Don't be self-righteous and learn from teachers with an open mind.

Don't give up listening to the lecture because the teacher is simple, if this situation really happens, it can be regarded as review and consolidation. Try to be consistent and synchronized with the teacher, and you can't do it yourself, otherwise it will be equivalent to complete self-learning. After getting started, if you have a certain foundation, you are allowed to have a certain space for your own activities, that is to say, you are allowed to have some of your own things, and the more you learn, the more you have your own things.

5) Notebook. The class is mainly based on listening to lectures, and there is also a notebook to write down some things. Knowledge structure, good problem solving methods, good example problems, things that you don't understand well, etc., should be written down.

After class, you should also organize your notes, on the one hand, to digest well, and on the other hand, to supplement your notes. The notebook is not only to remember what the teacher said in class, but also to make some reading excerpts, and to record the good problems and solutions found in the homework, which is a good question book that students often say.

1. Understand every law of physics. At least you have to know what each law means. 2. Understand each of the questions you have done, especially the exercises and exam questions.

3. Master the commonly used and classic problem-solving methods. I feel that such a question is meaningless, and I suggest that I go down and check the information.