How to Study High School Physics as Question Thank you

Physics learning is all about comprehension, and you may not be able to remember the knowledge points that you can understand during the day class after a few days. So from this point of view, it is very similar to the subject of mathematics, requiring proper, necessary, and consistent notes. Take notes to help us remember.

It is recommended that you not only have a thorough grasp of textbook knowledge, but also do certain extracurricular exercises. Because the exercises in the books are still very basic, and the amount of questions is limited, they can only meet the mastery of basic knowledge points. If you want to fully grasp the knowledge of physics, you must do more extracurricular exercises, and ask your classmates or teachers for advice when you encounter problems that you don't understand.

Learning methods are not the same, I think only when you usually study at the same time, think more, for the summary, there will always be some methods suitable for yourself, I hope you can be a person who cares about learning. I am a high school physics teacher, if you have any difficulties in learning physics, you are welcome to raise them in time, and I believe that you will be able to learn well! Satisfied.

Personally, I think that the most important understanding ability in the study of high school physics, in fact, the landlord said that many people exist, can see the direction of the instructions and listened, understand a little, will not do because there is no system to learn the whole piece of knowledge, do not fully understand the content of this part of the physical knowledge, such as an electrical problem, you may only think of the simplest, or you remember the formula, rather than from the entire electrical level, to think about this problem, you will first think about the content you are familiar with, knowledge is relevantMaybe the content you think of is related to the topic, but you can't use it, or it may be one of the reasons why you can't do the question.

Many knowledge points and formulas need to be understood before they can be applied.

The other is to do more questions to understand how to use formulas in the questions, and don't give yourself psychological hints because you are afraid or worried that you can't do it, but try your best to find ways to think about relevant formulas and knowledge points.

Don't be afraid to ask the teacher questions, the teacher is very willing to help you solve all your problems, you should ask the teacher more, even if it is a very basic point, you won't, you go to ask, the teacher tells you this is very simple, you go to see which piece of knowledge to learn by yourself, you can learn quickly, you can also ask the teacher when you can't meet when you are learning, don't worry that the teacher will think that you don't listen carefully in class and so on, only put down the bottom to ask more, in order to progress.

It's best to have a book of common knowledge points, so that you can review it every day, and it's also very helpful for your learning, every time you see a problem, you can first think about whether it is a commonly used knowledge point, and then eliminate it one by one You can quickly make a lot of questions, and you have to believe in your own strength.

I am a sophomore science student. Here's what I think.

Physics should be reasonable, that is, every step of derivation is supported by a clear theorem. In high school physics, the basic procedure for solving problems is to "column equations, draw force diagrams, and solve application problems", which is what my physics teacher said. For a physics problem, first draw a force diagram (if it is a mechanics problem), if it is a particle deflection problem and other motion problems, you need to draw a velocity vector diagram at some key moments.

Then list the equations according to the conditions given in the question, pay attention to write the original equation, write as much as you can, and set it out if the physical quantity is not enough. You can get some points from the equations alone, and then select a few or all of them to solve the required amount.

I'm here with you as a high school physics teacher: the problem in your case like Hail Eggplant is that the first knowledge point is not thoroughly understood, and the second question is too little. Yuan Weicha's suggestion is that you take the example problems in your textbook and the example problems taught by the teacher, and study them repeatedly more than 3 times by yourself, and it is best to do it yourself.

After that, compare the mountain and compare what is the difference between what you did and when the teacher told you. If you do this more, your physics should improve.

You are guilty of a lot of science students' common mistakes, science results are based on a lot of practice and summary, as for the force analysis is not good, you have to memorize the concept of several forces, secondly, to understand the nature of force, for example, each force has a force object and a force object. It is only powerful if both are present. It can also be analyzed with the state of motion of an object, as it is said in high school textbooks, :

Force is the only factor that changes the state of motion. Therefore, when you are not sure whether there is a certain force in the force analysis, you assume that there is this force to see whether the motion state of the object is the same as the problem, so that you can quickly judge, of course, pull, you have to practice a lot, then you can quickly and accurately analyze the force.

As for chemistry, the first year of high school does need to memorize, and then memorize the nature. It's best to memorize it. Because the chemistry foundation of the first year of high school is very important for the second and third years of high school, you can't bury the bane for the third year of high school now.

1. Basic knowledge: The content of the book is very simple. After a while, you will understand it thoroughly, and if you can't eat it thoroughly, quickly figure it out. Including attributes, characteristics, and what needs to be remembered as much as possible.

2. Look at various question types: don't have too much information, a good one is enough, look at 5 example questions, see how the example questions are done, and then do 5 by yourself. From easy to hard.

3. Familiar with formulas: There are very few formulas in high school physics, and each formula is very simple, so it is best to be familiar with how to get the formula. The difficulty is that there are many knowledge points on one topic. Therefore, every knowledge point cannot be missing, and less is like a chain falling off.

4. Practice analysis: There will be no nonsense in the questions, one ring after another. Turning each sentence into a formula is half the battle, and then connecting the formulas together, basically all the problems are solved.

I spent a year less than others to study physics, and my test score was the top 5% of the province, and the method was very easy, it was useless to understand in class, and it was a habit to do questions. I didn't understand it before, but I understood everything about what I was doing. Of course, good reference books are very important, what books are available now, I don't know, I choose by myself, there must be example questions, you can read them directly, and then understand them before doing them.

If you want to take a shortcut, you will only go far away, I hope you will take a serious look.

Only a solid class to listen to the lectures, do the after-class exercises carefully After doing the questions on the materials, you will master some knowledge points in this class, know how he will take the test, you must do more exercises, you must overcomplete, in the first year of high school, these exercises are mainly for the basics, such as your understanding of the concept, the concept is not clear, you must communicate with the teacher, a correct understanding also needs a large number of exercises to pave the way, the basic problem-solving ideas and methods are summarized by yourself after doing a certain amount of exercises, basically the general method, but some questions will change slightly To cover more knowledge, when small knowledge points are gathered into a problem, the higher the ability it needs to be, the more skillful it needs to be, and it all needs to start from zero, start with a conceptual problem, and then gradually improve the questions, which you see are thoughtful but very vague, and finally the comprehensive questions.

About force analysis First analyze the field force, gravitational field, electric field, magnetic field, etc., then analyze the contact force, look around the object, pay special attention to the correlation between the friction force and the state of motion, time is limited, and stop here.

There are no tricks. To be honest, studying is a physical job, and if you do enough problems, you will definitely improve.

1.Start with the textbook semester, straighten out the concepts, draw a tree-like diagram, etc. Use the table of contents well, and the table of contents is better to memorize.

2.Complete the questions in the textbook. To what extent, you will know how to write the process when you see the question.

3.After doing the first two steps, buy a reference book. It is recommended to buy the 38 sets of Tianli Compendium of Past Papers which is that kind of booklet. Do it one by one, don't be lazy, and write out the results of the process.

4.Finally, buy the college entrance examination past year test questions to do the whole set.

Remember the college entrance examination, as long as you pay one point, you will get one point. That's how I basically came to the college entrance examination, and studying is a physical job. Set yourself a goal, write it down, that's what you believe in, look at it every day, take a step closer to it every day.

If you can, ask the person you like to work together, the motivation for love is strong.

When I took the college entrance examination, I worked hard with the people I liked, and I wanted to go to Xiamen University together. Although they didn't get together in the end, those years of working together are really worth cherishing.

In the end, I went to Tongji, and I went to a good early approval college. It turned out pretty well.

If you want to learn physics well, it's not enough to be smart. Therefore, it is still necessary to pay attention to the basics, and go through everything the teacher has said every day to deepen the impression, what methods to solve the problems, and so on. I still have to use a pen, I may understand it very well just by listening to the class, but I can't do it when I do it.

The topics that have been talked about should be known, and I don't want to do too many questions, but I just want to know.

For example, mechanics, do you know what forces are used on an object, and how they act? Whether anything was missed during the re-stress analysis.

In mechanics, especially force analysis, it is only necessary to remember the first weight, two bullets and three frictions (first draw gravity, two draw elastic force, three draw friction, and finally others).

Later, you will also learn centripetal force, which is an effect force, different from gravity elasticity or something, don't get confused.

Just look at your ID, you know that you have high logical reasoning and analytical skills, and you are very confident. Don't always think that you can solve the problem immediately if you understand what is said in class, you can understand it in the early stage but can't do it right, it's actually normal, when you do more questions, you will find that what you actually understand is only superficial knowledge, and there is no in-depth understanding, the solution is to do more questions, and you will naturally do it if you do more, as the so-called can make perfect. However, the topic should not be just done without thinking, especially the wrong question should be deeply analyzed where the loopholes are, so as not to make the same mistake in the future.

Problem-solving skills can be developed by yourself, in fact, there is no need to rush, step by step.

Let me tell you about my own methods, first of all, you must like physics, if you are particularly resistant, you will definitely not be able to learn well. When we were in high school, we got a perfect score of 120 in physics, and we never scored 110 in exams, so my advice was that the basic theory must be understood, not just memorized, but built a physical framework. Most of the high school physics is based on classical theories, and the framework is relatively complete.

Combine the problem with the reality of life, and use the established system to solve and analyze the situation in life. Believe that you will succeed.

The method and experience of learning physics in high school is to start from the first page of the book, first understand the example problems in this section, and then close the book and do the example problems again, and then do all the exercises in this section, ask classmates and teachers if you can't do it, until you can do it yourself, solve the problem chapter by chapter, until the last page of the book, and each topic must be able to be made independently without reading the book. I personally recommend the high school learning software, which has the most detailed explanations of after-class questions and formula principles. Usually you can use the fragmented time to consolidate, which is very helpful for learning.

Characteristics of physical memory.

1.Physical memory is based on representations.

Appearance is the trace left in the mind by things that people have perceived in the past, and when people are active, the reproduction or restoration of the trace becomes the appearance. For example, if we want to understand the formula g=mg, we can use the image traces of the apple falling to the ground as the carrier: the apple has mass, and there is gravity on the earth, so the apple always lands.

2.Physical memory is based on comprehension.

Because of the abstract and concise knowledge of physics, literal memorization alone is ineffective. Practice has proved that only by understanding physics knowledge can we effectively memorize.

Knowledge that is not understood cannot be stored in a memory bank for a long time. If a student miswrites v=s t as v=t s, we can see which formula is wrong if we look at the definition of velocity.

3.Physical memory takes the systematization of knowledge as a shortcut.

Physical memory should highlight key points, key points; On the premise of keeping in mind specific knowledge, we should systematize the scattered physical knowledge and form a reasonable physical knowledge structure. Structured physical knowledge has the functions of simplifying information, enhancing the operability of knowledge, and generating new propositions. This kind of processing and organization of physical knowledge is a simplification and sublimation of memory.

Happy learning physics!

First of all, the formula should be memorized, and it is necessary to ignore it Secondly, you can memorize a few typical force images, try to set it up when doing the problem, and you will be proficient if you do it a few more times The calculation of chemistry is probably ...... as soon as the school startsGo back and review ......

Read more books, I'm now in my third year of high school, and I used to have the same doubts as you. Read the book carefully, and understand every word clearly. It's definitely no problem to do the questions.

The gantry series can basically solve most of the conceptual problems and problem-solving skills, and there is a consideration order in terms of force analysis. Chemical calculations are the basic content of the third year of junior high school, and you can just set it directly. You must brush the questions to consolidate the knowledge points, and the question bank is not recommended.

Analyze the problem and deal with the problem.

1. All high school physics ha.

I also wanted to sleep as soon as I was in physics. But as soon as I sleep, I can't keep up with Yo High school physics must follow the teacher's ideas, and his methods and steps to solve problems are easy for most students to accept. If you don't listen or a nap passes, you're at a loss.

There are some high school physics tutorial books, and the above methods sometimes seem very simple to solve a problem with only a few formulas, that is because the formula is simplified, the specific solution ideas are omitted, and sometimes you may not be able to understand it. In the words of our teacher, as long as the bunch of formulas you list can be simplified and eliminated, it means that you have used a stupid method. But he still used the "stupid" method to give us a lecture every time.

Because although there are many formulas, that is the way you think! If you don't have ideas, then you don't have anything!

High school physics focuses on the idea of problem solving, and you should be deeply touched by the physics exam, it is step-by-step!! How do you come up with the idea of solving the problem? Don't just learn and "imitate" from teachers.

You should also do more questions yourself. Physics grades are not seen by reading books, but by doing (just do the questions issued by the school seriously). The experience gained in doing the questions is the most valuable and the most suitable for you!

It also deepens your understanding of the concept itself when you do it (this is important and determines how quickly you do it). I hope you can overcome your drowsiness and catch up with the teacher's train of thought.

Finally, I hope you can learn physics well.