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First of all, you need to take a look at the previous ones that you don't understand, but before that, you have to read the textbook again, especially the questions after class, don't think that they are easy The exam questions are all based on these questions, the usual mistakes, calm down and think about each question three times, you must not memorize the answers, but you must remember the breakthrough in solving the problem, I think if you really want to improve, at least stick to it for a week, and then do a new question for a week, but don't worry, because the questions you don't know won't be too easy for others, just make up your mind, I believe you will be able to.
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Do questions and summarize inductions!
After each question, take a certain amount of time to think about the idea of the problem and the skills to solve it!
Also, when doing the question, write all the known conditions and implicit conditions on the left. The amount required is written to the right. Then think about how to connect them with what you have already learned.
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In fact, it is recommended to find a tutor to make up the basic knowledge, if you don't want to find it, you can get the basic knowledge first, don't rush to do the problem, first figure out the various physical quantities and transformation......s, including circuit diagrams or somethingDon't ask for a sea of questions, but ask to master an idea, and the idea is still the best summarized by the teacher (if you have money, it's better to hire a tutor, it won't be too expensive). Actually, there is no need to be too anxious, junior high school physics is still very simple, and my physics in the ninth grade is ...... below the average score of the whole classThe second semester of the ninth grade is the highest in the class Don't worry, I just let the teacher summarize the basic knowledge and grasp the ideas at once.
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You can rest assured, junior high school physics and high school physics have nothing to do with each other!
First of all, memorize the methods taught by the teacher, then understand them well, and then summarize a set of methods that suit you according to your own characteristics. But the main thing is to experience it with your heart, don't think about it too hard, master the characteristics of series circuits and parallel circuits, understand slowly, I believe you will learn well!
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My QQ is 422141332, add me.
I can help you with any questions, I used to be good at physics, and now I'm in my senior year.
That's the best answer I can think of.
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Ways to improve physics:
1. Preview. The biggest effect of preview is not to learn what you will learn in advance, but to give yourself confidence. It is indispensable to learn physics confidence, and when you have prepared for it, you will be able to understand the knowledge more easily during class.
2. You don't have to listen carefully to the whole class, just listen to the key points. Now that you have previewed, taking a new class can be said to be no different from reviewing, but the key and difficult point is to listen to it once, and it is better to rest your brain when you pretend to be more beneficial to learning;
3. Physics questions should be done more. If you want to allocate time appropriately, you often can't finish your high school homework, so you should choose to give up multiple-choice questions and complete calculation questions better;
4. Understand formulas and concepts. Physics is a science subject that is not in the bureau, rote memorization is not good, and understanding is the last word. It is necessary to learn to connect with life, draw inferences from one another, and connect knowledge points with each other to improve the efficiency of problem solving.
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I'm also a science major, physics is okay, my methods of learning physics are as follows: 1. Memorize each formula and its variants! This will increase the speed of writing physics very quickly! You don't have to get old to remember formulas!
It's all memorized! 2. Read more books! Set aside 10 to 15 minutes a day to read!
Textbooks are actually very nutritious! Many of the topics are variations of textbook content! Mainly look at theorems, experiments!
3. Do the questions reasonably! It's certain that you should do more questions, but it doesn't advocate the tactics of the sea of questions! Targeted questions!
If you're a sophomore in high school, do so much special topics! The third year of high school is a comprehensive physics question! Fourth, I think the most important thing is to seriously correct mistakes and implement!
Prepare a special notebook! Correct the mistakes that are worth correcting! And it can't just be a question, a process, and an answer!
Also use a red pen to attach ideas and precautions next to it! Correcting mistakes is not something to be played, but to review them from time to time! I usually correct a wrong question!
Do one side at that time! Do it again the next day! Do it again in a week!
Down three times! It's hard to forget! As for the plan, I'll give you a rough idea, and see if you are in your own situation according to what I say!
First of all, first clarify which part of your physics is weak, such as force analysis, then find more force analysis diagrams and questions to do! If it's the kinetic energy theorem! Do some questions too!
Of course, because it is relatively weak, there must be a lot of mistakes, don't be scared! Take courage! Work hard to overcome it!
Mistakes must be corrected! Then review the mistakes carefully as I said! Hope it helps!
Good luck with your studies! o(∩_o
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I'm a science student, and I'm the best at physics, and I haven't been in the top 20 (grade) since junior high school. In fact, the formula part of physics is very important, first of all, it is necessary to memorize it completely, and be able to write down all the formulas you want, so that you have a solid foundation. The second is the connection between understanding and partial formulas.
To put it bluntly, it is mainly to understand, supplemented by memory, fully review the problem, and solve the problem by yourself. The individual is very relaxed in terms of mechanics, and force analysis is very important in my opinion. Don't be confused by the diagram in electricity, and the magnetic part is OK as long as you memorize the theorem.
Physics is a subject that I can learn easily, all because of my ability to understand. Personally, I don't like the tactics of the sea of questions, usually there is almost no homework in physics (the teacher is better), just look at the secretary formula if you have nothing to do, and then go to collect some complex various kinds of problems to do, and generally control 1 week to do 3 or 4 questions with a wide coverage of high problems. Good luck progress.
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The key is to have a good teacher, and a good teacher is not famous or not, but can explain physics problems from the perspective of students.
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Just sort out the book, set yourself the amount of tasks to complete 10 pages a day, find a special notebook to categorize, write down the relevant concept definitions, and add a few example questions later.
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The knowledge points of high school physics are very fragmented, and I think formulas and theorems are very important, and then I combine physical ideas and mathematical ideas. For example, the method of controlling variables is the constraint of laws and theorem conditions in mathematics.
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1.It's good not to be greedy, buy a set of papers, only do the selection and experiment parts, and get the answer right when you're done. Do three sets at a time, or two sets as you like.
Then find out the wrong or inaccurate parts, see if there is anything in the book, whether the teacher has talked about it, think about it.
2.Find out all the same types on a set of volumes.,Read the book first.,Then do it.,It's okay to do it on the book.,The steps must be detailed.,Copy the answer after you're done.。。。
3.Make a set of mistakes, just go up to the machine with detailed questions, don't take it back, or you'll throw it away.
4.Ask the teacher more questions, take the wrong question set, go when you will go, and be hypocritical with the teacher.
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1.Imply that I love physics, and don't be prejudiced against the teacher, otherwise you will be resistant to this subject.
2.Don't be sleepy in class, pay attention to your notes, especially the formulas.
3.All formulas understand what the letters mean, what the physical meaning is, master the knowledge points, don't always blindly do the questions, pay attention to the fine.
4.Although don't blindly do the question, you must do it, do some classics, and strive to do it thoroughly.
5.Ask diligently! Don't be embarrassed, teachers love students like this! It's true!
6.Homework must be done, and it must be done well, and it should be understood, and it should not be copied.
7.I have to review every day, even if I glance twice when I'm fine, I'm not talking about this period of time, but something I've learned for a long time.
The rest, the seniors will have their own experience, the above can be summarized into a few words "love this subject, serious, fine, thorough, diligent questions, homework, review, master knowledge points".
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You're talking about improving student outcomes or improving. If it is to improve the student, you must study psychology and academics, and if you are yourself, send you the most practical and down-to-earth.
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Memorize the basic formulas, figure out the concepts, do the questions, analyze the problems that you have done wrong, spend a certain amount of time every day to read the problems you have done, concentrate on the mind, and there is no problem with physics!
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