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Physics is doomed if it only memorizes formulas, and the highest state never memorizes formulas; The key is the cultivation of understanding and physical ideas; If you really understand a physical phenomenon, the consensus is remembered as long as you listen to it once; If you don't give up on the answers, it may be painful at first, but one day you will find yourself suddenly strong because you have inadvertently understood a lot of things.
This is how I felt when I studied physics competitions ...... years
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If you study math like this, I'm sure you'll never get a 146 in math.
Physics is actually very systematic. However, it takes a high level of understanding to learn like a fish in water.
Add two more ways to learn mathematics and you can learn physics well.
1. Skepticism, doubting all possible questions and conclusions.
2. Interest. Physics learning pays more attention to the basics, and physics masters never only learn basic knowledge and theories. As for the methods and skills of problem solving, as well as the angle of thinking about the problem, it is always easy to grasp and does not need to be taught by others.
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No, physics has the least formulas.
It is not difficult to understand but the formulas of physics are the most difficult to apply.
It is recommended that you do not do too many questions.
The main thing is to know the usage of formulas.
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You'd better build a theoretical network. I thought about it carefully. Be rigorous.
This is important! And you have to develop an interest. In everyday life, you can use physics to explain some things you see... Just practice slowly.
If you don't finish a question, you have to ask yourself what theorem you learned from the middle? What details did you learn to pay attention to·· Be rigorous!
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First of all, you said that the physics knowledge points are very scattered, wrong, high school physics is actually very little content, as long as you learn the things of the first year of high school solidly, the second year of high school is in the front of the first year of high school with more content, and the references are all the previous content, there are very few things to remember than chemistry and mathematics, and you will have a great improvement if you push those formulas yourself, and it is also very smooth to understand, so you don't need to remember more things.
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I am a candidate who has just graduated from Jiangsu.
Physics takes A+
I don't do extracurricular exercises.
A little experience I hope to share with you.
1 Use your emotional thinking.
Don't think that physics is all about reason.
For example, the elevator problem, you might as well imagine how you feel in an elevator.
In this way, it is much easier to see when you are overweight and when you are weightless.
2. Don't crash formula.
Some formulas can be rolled out on their own based on the formulas they have learned.
You can try to push and push yourself.
If you can't, read a book.
But the toppling process must be firmly remembered.
It's a way of thinking here, and I'm used to it.
It's a lot easier to learn physics.
3. Don't ask teachers and classmates too early about difficult problems.
When I first started studying physics, I wasn't at the top of my class.
But when I have a problem, I can think slowly for 2-3 hours by myself.
Although it may still not be possible to think of it.
But you can learn a lot from the process.
Finally, I wish you success in your studies.
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The formula can't be memorized, you must understand it, and you must be able to deduce it yourself, so that the knowledge you learn is not easy to forget, and even if you forget to review it, it is easy to review.
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Then you choose chemistry
Physics is about understanding, and I chose physics, and I think the first thing to do is to be interested in this subject.
Physics is a discipline that focuses on fundamentals and concepts, and it is necessary to grasp the foundation first.
Some of the more classic questions can be copied into a book, and the wrong ones must be sorted out.
Moreover, you should be organized when doing the questions, so that you can improve your grades.
Good luck with your learning and progress.
If you don't like physics, don't choose physics.
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I think that learning physics is still to judge the motion state of an object, analyze the motion characteristics of the object, which knowledge point or law corresponds to, and then use formulas. So practice this ability by doing more questions. There's no such thing as a good way to do it, unless you're a genius.
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Tell you how I studied physics in the first place, I was very poor in physics in my first and second years of high school, and I made up for it in my junior year, and I got a perfect score in physics in the college entrance examination.
At the beginning of the third year of high school, I bought a book full of example questions, because I couldn't do it, I only had to look at the example questions, and I thought while reading, I couldn't do it, I could always understand it,,, but it was true that sometimes I couldn't understand it, but it didn't matter (make a mark, look back at it in a few days, and ask the teacher what was going on if I really didn't understand), each example problem is not just understood, and it was over, and I had to try to do it at that time, that is, the next time I encounter such an identical one, will I do it? After reading each question, I feel that I will definitely do it when I see it in the future (make a mark), and the next time I see it, I may not (I have also made a mark, and the mark is different), so that after reading a book, each question will have a mark, in fact, at this time you have already conquered the book. I'm like this.,After reading a chapter, I'm going to go back and do what I've finished reading to see if I'll do it.。。
Try to adjust the rhythm to the same as the teacher's,,Take your own as the main,If the old topic is fast,You haven't caught up yet,Don't be in a hurry,,, the key plate is to do things according to the scheduled time.,Look at physics at a fixed time every day.,Don't do anything else is to watch physics.,So that you won't waste time when you don't know how to read that kind of book when you reach a certain time.。。。
The information I chose at the beginning was called "Easy to Mistake Question Book".,I don't know if you've read it.。。
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I never memorize formulas in high school physics, only remember a few basics, and other relevant formulas will come out as soon as they are pushed, you read the book carefully for two or three pennies, this is just the basic knowledge, the formula derivation depends on the teacher's understanding in class, some of the books are not, the formula must be understood thoroughly, for each step of derivation to know what should be paid attention to, what is the scope of application, in addition, after a long time, I will forget, but I don't forget much, hehe, the title is done, hehe.
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Do the question a hundred times, and the righteousness will appear by itself.
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I am a physics teacher in the field of high school. I think the main reason why many high school science students find it difficult to learn physics is that the learning method is wrong or not suitable for them. It's good that high school physics is difficult, but it's not so difficult that you can't learn it, as long as the method suits you, I think physics is still relatively easy.
If your foundation is not very good, you can try the following methods:
1. First of all, the basic concepts, basic theorems, laws, and laws in the textbook should be memorized (this step is mainly completed in the classroom).
2. Secondly, do appropriate exercises. But it's not that after doing the question, after the answer is correct, just look at whether it's right or wrong, but whether it's right or wrong, you have to look at the detailed answers given by the information, and remember part of the common questions, and you won't be so clueless about doing it next time. Over time, it doesn't feel difficult (mainly for multiple-choice questions).
3. There is also the fact that you can write your detailed answers to the questions you do, at the beginning you can look at the detailed explanations given on the information and then imitate and write them yourself, and then you can write your own detailed answers to each question without looking at the detailed explanations.
You can try the method I gave you, and many of my students have seen significant improvement after a month or two.
Hope it helps.
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Do you find math and chemistry and English easy but difficult in Chinese? People with a developed left brain are more likely to learn physics well, and if you really can't learn well, don't worry, it means that you are not suitable for learning this, and you have to be good at other aspects. The key to learning physics is to understand it thoroughly, if you can't understand it, it means that you are not left-brained, just learn it simply, don't take this path in the future.
I was best at studying physics, and I hated chemistry the most.
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Do more questions, read more tutorial books, and get the question types right.
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Work harder and pay more than your classmates.
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Teach you a thinking, this is what I have summarized in the past two days, for example: how to distinguish between positive and negative work.
Imagine that if two different charges (couples) bring them closer, they will have a tendency to get closer, but at this time, if you insist on separating them (being a bad ass who separates the couple) and breaking them up, then you are doing negative gong (bad things), if you follow them and put them together (being a messenger of justice), then what you are doing is positive gong (justice), if it is the same kind of charge, it is the same, they are both men, they have a tendency to exclude, if you insist on bringing them close (asking them to be homosexual), Then you are a bad guy, doing negative work, and if you follow them and distance themselves away, then you do positive work (good deeds). This is all my own summary, it is very useful, I don't believe you to test it.
There is also a chemical method, about the energy change of breaking the bond into a bond, if it is a broken health, imagine, two innocent people are chained by an iron chain (chemical bond), at this time, a righteous giant comes, he is holding an axe, he has to absorb the power (energy absorption) given to him by the earth of all things, and then, a great skill will cut the chain (broken health), so that you remember the concept of breaking the energy absorption.
Cultivate these minds, don't look at them as absurd, but they can help you learn better!
And tell the landlord that I'm also in my second year of high school this year.
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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.
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Science stuff can't be taught from the book, the key is to understand. It is useless to memorize, every physical theorem has a physical model. Be able to imagine the model and understand the mystery of it, so that you will be able to learn it easily!
This is a good reason why some students can learn without working hard! You have to have a lot of imagination! Not everyone can learn it well!
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Then you take the old book and read it.
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