What are some good ways to study physics in junior high school?

Generally speaking, it is nothing more than taking classes seriously, doing homework seriously, doing a good job of previewing, reviewing, correcting mistakes, reflecting often, and summarizing often. Whether learning is excellent is a combination of many factors, foundation, interest, thinking, habits, attitudes, teachers, parents, peers, etc., no matter how good the method will vary from person to person, the best method must be summed up by yourself, and the most suitable for yourself is the best. Other people's methods, you can only learn from them at most.

The study of physics in junior high school can give you four words: "remember", "reason", "understanding" and "use". If you don't explain, you can understand, and if you want to believe it, you will find the most suitable method for yourself.

Junior high school physics is mainly divided into applied experimental physics and examination demand physics. Different regions have different types of exam questions, so the exam needs different physics, so it is necessary to summarize the focus of the region through years of analysis of the question types of the high school entrance examination and do relevant training, so as to focus on the key points and difficulties in the learning process of the new course; Applied physics is a method to lay the foundation in the classroom and apply practice outside the classroom, and long-term learning of applied physics is conducive to the improvement of interest and further promote the learning of physics. You don't have to pursue too many complicated truths, you are interested, and everything is easy to understand.

1.You have to preview before class, otherwise you won't be able to keep up with the teacher's lecture.

2.You must listen carefully in class, and avoid just brushing questions and not listening to lectures.

3.After-school consolidation.

4.If you don't, ask your teacher or classmates.

This is a way of learning that you may disdain, but it is practical.

The methods for junior high school students to learn physics well include attaching importance to experiments, understanding, foundations, and mistakes.

1. Pay attention to experiments

Almost all important physical theorems and laws come from experiments, Aristotle, who has influenced the course of physics for more than 2,000 years, always relies on experience and feeling to draw physical conclusions, and the results are often wrong, 2,000 years later, Galileo adopted a combination of experiments and scientific reasoning, which marked the real beginning of code width physics! The birth of the entire natural sciences is due to Galileo, whose contribution in this area is unparalleled.

Experiments can promote thinking, innovation, improve flexible application ability, and exercise the brain's thinking! All the students who have done a lot of physics experiments have actually left those who have not done experiments far behind, and their cognitive depth and application ability of physical laws are completely different!

2. Pay attention to understanding

Physics is the purest form of science, and the content of science requires in-depth understanding and thought. Those students who expect to learn physics by rote will never learn physics. This kind of learning method is more common among many junior high school students, many students can skillfully write physics formulas, can skillfully recite various basic knowledge, but once they encounter exercises, they will not do it, and the error rate is extremely high.

Unless such students encounter a physics problem that can be solved by a direct set of formulas, they will definitely fail.

The so-called understanding is to grasp the ins and outs, connotation and extension of each physical quantity, physical formula, and physical conclusion, and to master the application scope and derivation process of all physical formulas.

3. Pay attention to the basics

How to do the problem efficiently in a limited time has become a very important problem, to completely solve this problem, we must solve it from the root, and the root of all exercises is the basic knowledge of physics, the basic method!

Of course, in order to be familiar with various question types, it is very necessary to do a certain number of exercises, especially during the three rounds of revision before the high school entrance examination. However, in the process of doing the questions, you must be able to find that many of the questions are similar and use the same method, if you use your energy to do the same type of questions repeatedly, you will waste a lot of energy, but you will lose the opportunity to contact more types of questions!

4. Pay great attention to mistakes:

In the process of learning physics, as in other disciplines, we must attach great importance to every wrong question, and treat each wrong question as a gift and an opportunity to improve the score! Find the root of every mistake, then completely eliminate it, turn the wrong question into a mature question, and never make a mistake again!

Pay great attention to every wrong question, take the wrong question as a gift, be good at summarizing and summarize, and never make the same mistake! This method is the fastest way to improve physics scores in the process of learning physics, and it is also a method that every middle school student should never ignore.

1. Reduce the psychological pressure of the high school entrance examination.

1. Create a relaxed environment.

Try to maintain a quiet learning environment, maintain daily habits, listen to ** after meals, and watch news reports for twenty or thirty minutes in the evening, which does not affect learning, but can improve learning efficiency; In addition, after doing the exercises for a long time, we should pay attention to adjustment, go for a walk outside, play ball, and play the piano, so that the brain can get a positive rest, and devote ourselves to the college entrance examination with abundant energy and a good attitude.

2. Evaluate yourself correctly and establish confidence in victory.

Before the exam, don't be blindly optimistic, let alone underestimate yourself to boost morale, establish confidence in victory, is a strong guarantee to prevent "sickness", so that you are always in a confident but not complacent, self-esteem but not conceited psychological state.

3. Establish a correct view of the examination.

We should not attach too much importance to the impact of examinations on one's future, and we should not one-sidedly think that admission to a university is the only way out; we should regard examinations as a normal procedure for testing one's academic level for more than 10 years and accepting the selection of the motherland; we should not only realize that the college entrance examination is a kind of competition, but we should not overemphasize competition, still less should we regard the examination as a bet.

4. Do a good job of preparing for the exam.

Mental and material preparations before the exam are conducive to relaxing tension and entering the test-taking state in a down-to-earth and orderly manner.

In addition to adjusting your mood, mental preparation is also necessary to ensure adequate sleep. It is necessary to pay attention to the scientific use of the brain, do not drive at night, and pay attention to getting up not too close to the exam, and should move after getting up.

In addition to eating some light, nutritious and easy-to-digest food, we should also prepare for transportation, school supplies, heatstroke prevention, and daily necessities.

5. Use skills to eliminate bad mentality.

Before entering the venue, if you are still nervous, you can take a few deep breaths, two radio exercises, hum a few pop songs, think of something that has nothing to do with the exam to make you happy, and actively participate in the conversation and laughter among classmates to divert attention and dilute the tension.

2. Some suggestions for the general review of the physics high school entrance examination.

Physics is a compulsory subject in the high school entrance examination, and it is also one of the more difficult subjects in the high school entrance examination. The quality of the test results has a decisive impact on whether the candidate can be admitted to the ideal school. Therefore, it is very important to do a good job in the general review for further education and improve the quality of physics review.

Based on experience, some suggestions are put forward for the reference of candidates and parents.

Understand the characteristics of the physics discipline.

The basic characteristics of physics are that it has a large amount of knowledge and a wide range of coverage. There are more than four embodiments:

There are many concepts, many laws, many formulas, and many experiments. There are a total of 77 knowledge points in the two physics books in junior high school, and 97 of them need to meet the requirements of the "knowing" level; There are 37 that need to meet the "understanding" level requirement; There are 26 basic formulas; Students are required to master 23 student group experiments and demonstration experiments. In the face of such a large amount of knowledge, we must first establish a principle, that is, the principle of "die first and then live, do not die or live, and die and live".

That is to say, what should be remembered must be remembered, and if you can't remember it, you can't use it flexibly.