What should I pay attention to when studying chemistry?

It's not that hard to learn chemistry, especially junior high school chemistry. Chemistry in junior high school is mainly basic and not particularly complicated, as long as you do it.

1. Listen carefully in class and take notes in class.

2. Complete your homework on time and ask if you don't understand.

3. Read books and notes after class. (Memorization of the valence table is required) to pass.

If you want to get a high score, you have to endure hardship. Do more than that. You should also practice diligently, do more problems, have a thorough understanding of the knowledge in class, have some understanding of extracurricular knowledge, and cultivate an interest in chemistry, (interest is the best teacher).

Junior high school chemistry is relatively simple, and it does not require high thinking, theory, imagination, and mathematical foundation.

Junior high school chemistry is the easiest, just do more, it's useless to talk so much about theory, science things are questions and tactics, especially calculation questions, and multiple-choice questions should be taken out of the usual exam papers to see which questions are often present, and then according to the topic to see the concept of the textbook (there are many general concepts in junior high school), I think girls do have innate weaknesses in mathematics, chemistry and physics (not excluding some exceptions). It's all up to you to do the questions, and it's nonsense if you don't do anything! We used to score 60 points and didn't score more than 50 points to copy the exam papers, do you think you should be serious!

Chemistry girls are not bad at learning carefully, and physics pays more attention to abstract thinking

Pay attention to the cultivation of interest.

I majored in chemistry, and the best thing I did in high school was chemistry. Just work hard, I have some summary of high school chemistry, give me your email and I'll send it to you.

Chemistry. Focus: chemical formulas, equations, periods, table properties of matter, etc.

As long as you do a good job of previewing, listen carefully to the lectures, and carefully review through practice, you can basically take it down.

If you don't have an idea about the chemistry exam, you usually look at the questions. Find out how to solve the problem. No matter how difficult the topic is, it just gets easier.

It's time for the college entrance examination, so now grasp the basic questions. A base score of 70 points is also at least. Don't spend your time digging into quirky puzzles. That's a waste of time.

Take the time to go back to the book and do some small questions, including fill-in-the-blank and multiple-choice questions of concepts, the process needs to be fast and efficient, and you will find a lot of loopholes. In the end, the more calm you are, don't be tired by the teacher's unified arrangement and homework, have a plan, spend more time on the subjects that you feel have the most room for improvement, relax your mind, rest well, and don't be tired and numb. Good luck!

Our school is a relatively strong competition school, I have a lot of friends in the physics escort, chemistry provincial team or something, although the content of the college entrance examination and the competition are different, but in my personal experience with friends, the college entrance examination chemistry is the best to improve the score!

In fact, the foundation of the first and second years of high school is very important, but if you don't learn well, why didn't you pay attention to it in the first round of review in the third year of high school? After last year's escort was completed, the chemistry score was the lowest in the class because of forgetting, and after careful study and memorization, after more than a month, the chemistry exam was the first in the class Isn't it just to remember some things, do some questions, and summarize some experience? Landlord, why do you only realize this problem now?

To be honest, it's not that this thing can't be made up, but that thirty days of wanting to make up for it comprehensively is quite demanding for your time, and it is very bad for your psychology if you can't complete it.

Therefore, it is recommended to quickly go through the knowledge points and figure out that one point is a little !! Chemistry is not difficult. Then find the question, and then solve the problem by turning over the information and remembering, you have to open up this time by yourself.

It's really not comprehensive, but you know everything, but it's not deep, and this method of using questions to bring knowledge points is very useful for improving scores. A few sets of questions will work well if you sit down. There are drawbacks, that is, the questions in the college entrance examination that require you to have a deeper understanding of this knowledge point are not done correctly, and there are new questions every year, depending on the degree of your own efforts to make up.

In fact, a considerable part of the chemistry college entrance examination is basic, and if you write these equations or something, you will not be able to score points!!

Finally, I wish LZ a smooth college entrance examination and a happy summer vacation!!

I have the same background as you, and I will also face the college entrance examination.

First of all, I think you should grab the textbook. Especially in chemistry, there are many small knowledge points in the textbook, and you must read it again before the college entrance examination.

Second, the equations must be memorized, and some things can strengthen the memory, if you really can't understand the third, grasp the content of the exam, and review for the selected types, and it is impossible to learn comprehensively.

Fourth, the accumulation of wrong questions, at this time, you can take out a large number of papers that you have done before to review and consolidate them, and strengthen your feel.

You can go to the training school for a short course.

You can check out the many posts about studying and reviewing.

Past experience, teaching people is the best way to learn, and one is to do an inductive summary, maybe the latter will be a little empty, but it is indeed the truth, think about the knowledge points to be summarized a week in advance, such as oxygen and ion reaction, evening self-study ask the teacher this knowledge point to let ta tell you the key and difficult points that are easy to make mistakes or you won't, take out the books, notes, and workbooks on the weekend, and use a day or an afternoon to summarize (write it out, sort out the clues) ps, I used to do this, it feels good, I don't know if it's useful to you.

Don't you have a chemistry book for the college entrance examination now? Look at the knowledge points and do the questions. In class, you should listen carefully to the teacher, what the teacher talks about is the essence, remember to write down the notes that you think you need to remember according to your own situation.

After buying a test, you should take the questions you did wrong seriously and be clear about the reasons why you did wrong. It is necessary to review the knowledge of the wrong questions so that you will not make it again.

You can do a few more exercises and teach a few questions to your classmates with poor grades.

The equation should be familiar and not cooked, and it is necessary to pay attention to the knowledge points of the edges and corners.