How to study with poor physics foundation in the first year of high school

The poor physical foundation is mainly caused by several aspects:1I didn't learn math well.

It can be said that high school physics is actually a change of method to test your mathematics, and the application of many formulas is just a simple mathematical transformation. 2.Many concepts in physics are not memorized and understood.

There are not many concepts learned in high school physics, the memory of the memory, the understanding of the understanding, pay attention to the fact that you will draw inferences from one another, and you can't be too rigid. 3.There are too few questions to be done, and they can't form a strong response.

High school physics is exam-oriented, and doing questions is the key. The study of physics and mathematics is largely interconnected. Therefore, only through a large number of questions can the knowledge points be memorized.

Finally, I have to say that in order to learn physics well, interest is really important. Of course, interest does not come all at once, only by devoting oneself to discovering the fun and wonder of the house itself, can you slowly feel the charm.

After reading the book, do the questions, think about the questions, and read the book after thinking. There are no shortcuts, just attitudes.

Physics, the most important drawing, a lot of known quantities come out naturally in the diagram.

Write down all the necessary formulas and move forward according to the known quantities, and you will find that the unknown quantities are becoming less and less.

If you don't know how to ask the question, you have to redo it yourself, [don't look at the answer when you do it].

To really understand, don't really understand, understanding has a relationship with understanding.

Get familiar with the formulas, then find some easy questions to do, and then slowly increase the difficulty.

Grasp the basic concepts, organize your notes, and do more exercises.

Understand the formula, understand the laws ......

<>Whenever I hear this kind of thing, I always have a little bit of complexity in my heart. Because, the physics knowledge learned in the second year of junior high school and the third year of junior high school physics are almost completely different, that is to say, if the second year of junior high school physics is not good, in the third year of junior high school, there is actually a chance to counterattack. However, there are always some hidden concerns!

Although the knowledge of junior high school physics and junior high school physics is almost unrelated, those important physical ways of thinking and scientific methods and skills are the same. If the foundation of physics in the second year of junior high school is not very good, it means that you have two points of difference between you and other students who have a good foundation in physics in the second year of junior high school:

1. [Physical Method Gap]:

You didn't really learn the "way of thinking and scientific method skills" that you should have mastered in physics in the second year of junior high school. In this way, in the third year of junior high school, you can only and must re-learn these methods, and this is the height that those physics tyrants have already taken the lead, because they have mastered the basic routines of learning physics, and you have not yet formed your own routines, and this "method gap" requires you to put in more effort.

2. [Physics Knowledge Gap]:

A round of review" can only and must overcome relatively large difficulties, because a round of review is the whole beginning.

Second, the comprehensive basic review of physics knowledge in the third year of junior high school, you didn't learn it well in the second year of junior high school, plus forgetting, and the time is tight and the task is heavy, a round of review is so fast, you will be very likely to encounter this situation - the third year of physics is very good, but the second year of physics has not been made up.

As a result, the knowledge of physics in the second year of junior high school has become a shortcoming that has always existed! This "knowledge gap" requires you to redouble your efforts.

Therefore, the first round of review, including the second round of review and the simulation of the high school entrance examination, will encounter the kind of primitive resistance from the second year of junior high school.

That is to say, the original foundation of physics in the second year of junior high school is very important, and students who are going to enter the second year of junior high school to study physics immediately after the start of school must pay attention to it - they must lay a good foundation in the second year of junior high school.

So, what should students who have a poor foundation in physics in the second year of junior high school do in the third year of junior high school? Is there a way to fight back? Of course there is a way.

The contents of physics in the second year of junior high school are motion, mechanics, acoustics, optics, pressure, buoyancy, simple machinery, work and energy, mass and density, etc. On the whole, physics in the second year of junior high school is mainly "mechanics"! The content of physics in the third year of junior high school is electricity, electricity and magnetism, heat, energy, etc., and the physics of the third year of junior high school is mainly "electricity".

That is to say, the two major modules of physics in the high school entrance examination, "mechanics" and "electricity", are studied in the second and third years of junior high school. And these two pieces of content belong to the knowledge that is almost not related to each other in junior high school physics. (This is completely different from high school physics, where electricity and mechanics are closely related, and if high school physics and mechanics are not good, it will be particularly difficult to learn electricity).

From the perspective of knowledge alone, the correlation between the second year of junior high school physics and the third year of junior high school physics is actually very small, which actually tells us very clearly that if the knowledge of physics in the second year of junior high school is not mastered well, the third year of junior high school physics can completely counterattack and become a top student.

Remedies for poor physical foundation in the third year of high school:

1. Thoroughly understand the content of the textbook.

Students with poor physics foundation should not focus on the sea of questions to do, they should shift the focus to the textbooks, and make their foundation more solid from reading the textbooks, such as understanding the basic concepts and basic formulas, and learning the basic laws by deriving formulas to assist in doing problems, which can be obtained from the textbooks.

And you must listen carefully to the class, and you must really understand the knowledge points that the teacher says. If you don't know what you don't know, you must not stay overnight, and you should ask the teacher immediately.

2. A good remediation plan should be formulated.

The poor foundation of physics learning can be remedied, but it must not be made up indiscriminately, and a certain plan should be made, such as listening to the class and giving yourself a goal, so that you can understand and do the topic, and you must achieve your goal in each class.

The usual time should also be used reasonably, and on the premise of learning the textbook knowledge, some corresponding questions should be done to strengthen the knowledge points said. In short, a good plan not only needs to be reasonable, but also needs to be strictly implemented after it is formulated to achieve the goal.

3. Find a teacher to tutor after class.

One of the ways to remedy the poor foundation of physics learning is to find a teacher to tutor after class, and if there is anything you don't understand in class, you must ask the teacher in time to improve your physics scores. When the teacher teaches, you must also take notes to prevent you from taking them out next time you don't.

High School Physics Features.

1. Depth of knowledge and deepening of understanding.

In high school physics, to deepen the understanding of important physics knowledge, some will move from qualitative discussion to quantitative calculation, such as the relationship between force and motion, the concept of kinetic energy, electromagnetic induction, nuclear energy, etc.

2. Breadth and scope of knowledge.

In high school physics, it is necessary to expand the scope of physics knowledge and learn many new contents that have not been learned in junior high school, such as the synthesis and decomposition of forces, Newton's law of universal gravitation, the theorem of momentum, the law of conservation of momentum, and the nature of light.

3. Knowledge application and ability improvement.

High school should not only learn physics knowledge, but more importantly, improve the ability to learn physics knowledge and apply physics knowledge.

There are a total of 130 test centers in high school, science comprehensive, and 30 questions are limited, do you know what I mean? Don't worry, many of these test points are not very difficult content, and understanding one is one, and the accident of the exam is great. Things like the comprehensive questions of momentum and mechanical energy, the composite field, some of the questions are very difficult, and the finale questions are not possible for many people.

You memorize the simple formula, there are many regular questions in the college entrance examination, many basic questions, and few difficult questions. Another point is that the study of physics focuses on learning models, and all the topics are transformed into models, maybe one, maybe a combination of several, and one that focuses on process analysis. Others, there is only more practice, practice one to know one, don't do too much, few remember, good luck!