That s how you can best learn physics and chemistry in junior high school

In fact, there is no shortcut to learning, you have to rely on your own efforts, the key to physics is the formula, not only to be able to memorize, but also to be able to explain, not to copy rigid routines, don't have too many questions, just do typical ones, and pay attention to textbooks, I just didn't pay attention to the high school entrance examination, which can be about 95 points, and the results of the experimental questions are much wronger. . . Emphasis on textbook experiments.

Chemistry Learn it as English You should memorize it Don't be lazy If you don't have this habit In high school, it's enough for you to drink a pot...

It's all a science topic! The important thing is to draw inferences! It's hard to actually do that!

It takes personal talent! I came out of Nantong, and my feeling is that doing questions can cultivate a sense of science! When you reach a certain level of problem, you will naturally have the direction to solve the problem!

If you don't understand, you can ask again!

I think we should observe more, think more, do more, analyze more, and ask for more advice.

It is recommended that you set up a problem book, sort out and review it every week, the formulas of chemistry and physics must be well cooked, and the laboratory questions of chemistry account for a large number of points, so it is recommended that you do the exercises, do one every day, do not need more, but understand it thoroughly.

The method is 1...First understand those small knowledge points, (such as formulas and the like) and then memorize it, and remember it in order to understand it better. (Understand and remember) These are the foundations.

2.It is necessary to systematically integrate various small knowledge points, because the test questions of the science exam are all about the knowledge points of the test are relatively wide, and this wide is that a question will test several of your knowledge points, which is to test your knowledge system integration. And you are so good at math, I believe that if you memorize all those small knowledge points, it should not be difficult for the system to be integrated.

And if you really remember those small knowledge points and the format of the exam is absolutely what questions, if they can systematically synthesize it well Full score and close to full score are not myths, because the content of the exam is limited to the knowledge points in your books, and the physics questions in junior high school are not to test you about the theory of relativity or something.

Last 3 months! The first half of the month to 1 month to understand and remember those knowledge points. It is recommended that you list the knowledge points and make a knowledge structure diagram.

Must be memorized! Then, spend 1 month practicing these knowledge points (that is, reading the example questions in the book and doing those practice questions, don't think that it is useless, this is currently the most useful for your situation and the most useful for the exam). The last month!

You can relax and don't be a nerd, just recall those knowledge points in your mind when you have nothing to do, and if you can't recall something, read the book immediately to deepen your memory.

In fact, material resources and chemistry are not very difficult, the problem lies in the big question, you should be able to answer the small question, the big question is generally those question types, you need to specialize in these question types, you will not ask the teacher, so that you will definitely do the big question when you meet the same, there is a specialization in the art industry, and solve it one by one.

Now there is still time, I suggest you read the book, there are many things that are the content of the book, and the other is to keep doing the questions, you can read the book while doing the questions, and make the questions familiar I am also helping two junior high school students as tutors, I hope to help you, chemistry is very simple, physics, you have to learn to analyze the problem, analyze what he wants, what you can solve.

Memorize the formulas of physics, apply the formulas, do the corresponding questions, remember a few typical questions, and the others will touch the analogy, and remember the chemical formulas and chemical equations according to the chapters learned.

Me too, I've thought about this question when everyone has this situation, so all need to endorse it.

First of all, if you are good at mathematics, it means that you are also very smart, and if you are not good at physical chemistry, you may not be interested. But with a little effort, time is enough.

First of all, classify all the experiments and remember them together, just look at the formulas in physics, and remember the equations in chemistry. Again, do more questions!!

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.

Preview the basics, identify the concepts, carefully review the questions, answer the questions carefully, summarize in time, and find the cause of the error.

Listen carefully in class, think, memorize (understand) after class, practice more, and think more.

Do pre-class preparation and do exercises after class.

Review in a timely manner.

Listen to the lecture well and understand what you don't understand.

Don't think about it as difficult, it's actually very simple, as long as you memorize the formulas and use them flexibly, it's basically fine.

In chemistry, students should be familiar with chemical equations (all types of questions are widely used, mainly application questions), be familiar with the chemical properties and physical properties of each substance (inference questions, material questions, experimental questions, applications), and be familiar with the experimental steps and related knowledge points of each chemical substance.

I listened carefully in class, and the upstairs point of view agreed.

I have to have good teachers to come to my baidu space.