How to learn physical chemistry well in the second year of high school.

It may be that you haven't learned well Or your attainments have not reached a certain level In fact, the fundamental reason is that your basic knowledge is not firmly mastered Forever inseparable from the Qi Sect Oh You must be familiar with the basic knowledge and you can't be familiar anymore It's easy to say How do you do more? First of all, make up the basics, look at the books, and then do the type questions, remember, oh, the problem is to be fine, not to do more type questions, others do one, let's do a type of question, we must not know half of it, this will be counterproductive, half the result.

After you have mastered a certain amount of knowledge, you are learning to draw inferences, so that you have enough capital, and then you can do special training, do more questions, improve efficiency and quality, and do this step, the exam will be easy.

Physical Chemistry When I was in high school, I was relatively basic, and it was almost the same to memorize and understand some basic chemical reactions. High school science bar, cultivate the feeling and ability to do questions, when it is easy to get started, it will be almost stable!

You have to do the questions seriously in both courses, and if you do too much, you will feel it yourself, and you will be very powerful! Note: Don't think about anything when doing the questions, just think about the problem carefully, and you are not far from success.

Physicalization, do more questions but don't engage in sea tactics, and accumulate experience and master knowledge points through practice.

Just listen carefully in class, do your homework, and sometimes you can preview it first.

Listen to what the teacher says, memorize the formula, and practice more, and you're good to go.

Listen to the class, think about it, ask it, and do it.

Our classmates bought a copy of "Physics is Actually Very Simple", I am reading it now, I think it is very interesting, it talks about some physics learning methods, you don't want to read it!

No matter what kind of information books you have, always believe that what can be written in the textbook is the essence.

My original method was to read books.

When I read in the morning, when other students memorize English words and Chinese texts.

I'm usually studying physics and chemistry.

It's not just the bold fonts, but all the characters are looked at.

When I took the exam, I realized that the questions were always from the book, and when I took the exam, I could almost remember whether it was at the top of the page or at the bottom of the textbook, and the materials I bought were the kind of special training.

Even the college entrance examination chemistry paper full score Physics choice is wrong.

I hope you learn and improve.

In the second year of high school, high school study is only the most critical year, and it is also the main content of the college entrance examination, learning to rely on oneself to lead, teachers to guide, focus on understanding and practice, physics to understand and be familiar with each theorem, law and other concepts, do more exercises after class, pay attention to the premise and difference of comparing the laws, chemistry focuses on organic chemistry experiments more hands-on and observation, to understand and be familiar with the definition of concepts, and practice more after class. Everyone has a different way of learning, I hope to find a method that suits you, may you learn and progress, and be happy every day!!

Listen carefully in class, the knowledge imparted by the teacher in class is very important, and if you don't make good use of it in class, you will spend much more time after class than in class. In addition, it is important to consolidate and revise even the questions.

I do the questions every day and make a correction book, I am not good at physical chemistry, and I can barely ab by this

Personally, I think that we should systematically sort out what we have learned in each class, and I will not ask the teacher immediately, otherwise I will not be able to keep up step by step.

In addition, it is recommended that you buy a copy of the information called Peking University Green Card, and the treasure in the palm.

Interest as the best teacher is key.

Chemistry is all about memorizing reactions, which is the foundation and the key, and with these, you are doing some typical questions and becoming familiar with the way of solving them.

In physics, you pay attention to the concepts in the book, it is best to form a network, I think the more important thing is not those formulas, but the scope of application of formulas, many problems seem to be solved in many ways, but due to the different scope of application, there is only one solution; There is also to do more questions, ask questions if you don't understand, try to understand, accumulate experience and train calculation skills at the same time, and pay attention to summarizing the routine practices of each type of question, pay attention to accumulating some special questions, and the general exam will be fine. In addition, if you want to participate in the Olympiad, it is recommended that you pay attention to the process of deriving the formula, which contains a lot of mathematical ideas, which is good for solving difficult problems.

Chemistry, I think it is to pay attention to the accumulation, the same group of elements and similar substances often remember the most typical on the line, and at the same time pay attention to the accumulation of special properties of some substances, for the derivation questions to pay attention to the summary of substances with the same special properties, such as light yellow solid has s and sodium peroxide, I don't think there is much need to do in the second year of high school.

Ahem, I accidentally talked too much... But the most important thing is to have a persevering heart, put an end to the temporary cramming of Buddha feet without burning incense, and believe that it is not difficult for you to be one, and hard work will be rewarded

The key to physics knowledge is to form a knowledge system, and there is a lot of knowledge that can be linked to each other's memory. For example, the concepts and formulas related to electricity and magnetism, and even the mechanical formulas can have a generalized correspondence with them, and you can make a table to memorize. Secondly, physics is very particular about force analysis, and you can do more exercises in this area!

Do the right amount of questions, find the same type of questions to do, and after a long time, it will naturally improve!

To have a certain curiosity about nature, people always like to ask why, when they grow up, although there are many things they don't understand, but they are too lazy to explore, this thing is very scary. I really don't have any interest in cultivating it slowly, just like when we were children, we had to train our parents to watch Peking Opera, and we felt very bored, but after a long time, we also found it quite interesting, and learning was the same.

Chemistry is mainly a variety of formulas, some formulas are rarely used, but in some topics must use these formulas, which requires more formulas, chemistry is the liberal arts in science, as long as the formulas are memorized, and then practice some exercises, flexible use of these formulas, I believe it will be of great help to your chemical formula.

The main thing is that you must understand the key point, you should have more questions, and if you don't know it, you can ask it, and you will feel it if you do a lot of questions of this type. In addition, there are often misjudgments in physical analysis, so if you have a little doubt, you have to ask the teacher or classmates, and you must understand it thoroughly, thoroughly! You can see what it means to be thorough.

First of all, analyze the common question raised by the students, that is, why can I understand in class but can't do it after class? As a science student, I have this personal feeling: for example, when I read a certain literary work, the description of the natural scenery in the article, the description of the mental activities of the characters, are all amazingly written, and I know that this is the case, but if I let myself write with a pen, I may not be able to write at the level of others.

It's absolutely no problem to listen to other people's words, read other people's articles, and understand them, but it's not so easy to write them yourself and become your own. Another example is what a child can say, and in order for him to write it, he must go through repeated writing practice to reach that step. Therefore, in order to change from listening to to doing, it is necessary to practice a lot on the basis of listening, so as to master the laws and mysteries and truly become your own things, which is also where you should work hard to learn high school physics.

If you want to learn physics well, the first thing is to study hard, that is, to dare to endure hardships, to cherish time, and to study unrelentingly. Establish confidence, firmly believe that you can learn any course well, firmly believe in the transformation of energy and the law of conservation, and firmly believe that if you give a little, you should gain something.

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.

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.

Time. Time is precious, and without time you can't do anything, so be careful to make the most of it, and using time is a very masterful art. For example, we can use the learning method of recall to save time, and we can recall the lessons of the day one by one before going to bed, waiting for the bus, walking on the road, etc., so that we can learn again and again, so as to achieve the purpose of reinforcement.

Some physics problems are more difficult, and some problems may have been solved by thinking of them while walking. People who study physics often have a few unmanageable questions stored in their minds, and they don't know when they will make a breakthrough and find the answer to the question.

1.First of all, develop an interest in the subject you want to study.

2.Second, work on what you want to learn.

3.Third, strengthen and consolidate.