I want to know how to study chemistry well in junior high school?

Mainly read more books, more common chemistry experiments to memorize, step is very important, but junior high school chemistry is still relatively simple, do not need to spend too much time test papers can be searched on the Internet There are more, in fact, listen carefully in class, and you can learn well by doing your homework. The most important thing is to master the skills taught by the teacher. Things like the periodic table, the order of activities, etc., must be memorized carefully, which is important for you to solve some problems.

Be flexible and draw inferences. Do more questions, find skills from the questions, junior high school chemistry is relatively simple, but pay attention to listen carefully, especially some important knowledge points: valency, common chemical equations in junior high school, common precipitation, substances with special colors, ......Focus on memorization.

There is also some chemical thinking to learn to apply: the extreme value method ......Then junior high school chemistry should be learned well.

Complete the homework in a timely manner, summarize the knowledge points of each chapter and summarize the wrong questions.

Junior high school chemistry is relatively simple, but you should pay attention to listen carefully, especially some important knowledge points: valency, common chemical equations in junior high school, common precipitation, and substances with special colors, ......Focus on memorization. There are also some chemical thinking to learn to apply:

The extreme value method ......Then junior high school chemistry should be learned well.

Chemistry in junior high school should be simple.

As long as you write all the chemical formulas together, concentrate on memorization, plus practice a lot, write chemical formulas, and do more exam questions at the same time, it is definitely very rewarding, believe in yourself. Hard work will pay off.

Junior high school chemistry is the introduction to the subject of chemistry, so there are a lot of things to memorize, such as the symbols corresponding to each element, the basic particles that make up substances, the molecular formulas of common substances, common reactions, etc.

When I was in junior high school, I was very bad at every quiz at the beginning of the semester, and when I was doing multiple-choice questions, I struggled with every option. But later, I slowly got better, and I was able to get the first and second in the class in the next few tests. I think it may have been just starting out in chemistry at the beginning of the semester and I didn't get used to it.

In fact, junior high school chemistry, as long as you master the method, it is quite simple, and you usually don't need to spend too much time memorizing. In terms of specific methods, the most important thing is to listen carefully in class, and the dozens of minutes in class are the most critical, so that when you review after class, it will be much easier, and you will find that you have already memorized it in your head, and it won't take much time. If you are afraid of distraction, then take notes, don't remember too tedious, pick the key points, concise and clear, of course, you can't just take notes and ignore some important places that the teacher said, so, one must remember quickly.

There is also the need to learn to prepare, and listen to the class with questions during class, which will be much more efficient. Finally, it is necessary to review and consolidate the exercises in a timely manner. As long as you do this, I am sure that your chemistry will get better soon, and I wish you success!

Chemistry in the third year of junior high school is actually very easy. On the contrary, high school is more difficult. When I was in junior high school, I was not good at chemistry, but I gradually realized that it was because I was not suitable for a subject that I had never received before.

First of all, as an introductory subject for the third year of junior high school, you must know the general meaning of chemistry. In fact, chemistry in the third year of junior high school is biased towards liberal arts.

The first is to lay a solid foundation. It is necessary to memorize the concepts in the book (you can list them on a blank piece of paper), and focus on the understanding of the elements and the properties of each substance (such as acidity and alkalinity), as well as the concepts in the book.

After understanding the principle, then use a blank piece of paper to write down all the equations involved, (refer to the teaching materials), one by one, until you have mastered it completely.

And then there's the experiment. Then use a blank sheet of paper to list all the experiments, which require equipment, principles and phenomena, and reaction equations.

After doing these, basically your foundation has been solidified, it is recommended that you buy a five-year mid-year exam three-year simulation of chemistry, very good and targeted, one type of question type and one type of question, each choose several typical topics to broaden your thinking. If you look at the light of the questions, your ability will definitely be greatly strengthened. Come on!

Chemistry is an experiment-based discipline, so in order to learn chemistry well, it is necessary to carefully observe chemical experiments, observe the changes that occur in the experimental substances before and after the reaction, and carefully think about the reasons for them. It is necessary to actively do experiments by hand and improve the ability to conduct experiments. Chemistry is also a natural science, so it is necessary to learn chemistry with a scientific attitude.

It is necessary to integrate theory with practice, and to learn chemistry knowledge from daily life. Chemistry is also a subject with a strong memory, so it is necessary to make efforts to memorize some necessary chemical symbols, chemical concepts, and chemical terms. However, memorization must be comprehensible, scientific, and regular.

To learn chemistry well, you must be diligent and inquisitive, but not afraid of difficulties. As long as the effort is deep, the iron rod is sharpened into a needle. If you study happily and work hard, you will definitely be able to learn chemistry well.

As a person who has come before, I would like to tell you about my experience: in the third year of junior high school, there was a female student who was the first in my class, and I was a student who was not very serious in class, she was always very diligent, and sometimes I would see her memorizing some chemical formulas or content. At first, I wasn't very interested in chemistry, but when I found that many phenomena in life can be explained by chemistry, I thought it was amazing, so I fell in love with chemistry, but I still didn't like to memorize some chemical formulas and content.

I just love understanding it. So in the whole third year of junior high school. She scored above 96 on every chemistry test!

And I was the best at 93But I'm still interested in chemistry. In her first year of high school, she went to another key middle school.

I'm still in the same room. A lot of chemistry in the first year of high school depends on understanding. I'm getting better.

After a semester of hard work. On the final exam, I scored 90 points. I checked her results on the Internet, and it was only 56 points!

That's my experience, try to understand it. The third year of junior high school is mainly to cultivate your interest in chemistry, if you think that memorizing will make you hard, you should not memorize. As long as you can make you feel good about chemistry.

After all, the beginning of real chemistry learning is the first year of high school.

Chemistry in the third year of junior high school is a book that summarizes the world of chemistry. Most of the knowledge in the students you have just learned will be difficult to understand. I suggest that you make an effort to learn the chapter on atoms in the first semester and the acids and bases in the second Thursday.

If you learn these two chapters well, you will have a smooth road in the future. However, if you are a diligent student and you are not averse to endorsements, I would recommend that you memorize the valence table. It is very helpful for future learning.

I've finished presenting my experience. I hope you can make progress in your studies.

Be careful in class.

The content of chemical terms should be learned well.