Talk about the chemistry learning experience and how to learn chemistry well

Chemistry is a basic course, which requires a lot of basic knowledge, and the concepts should be as smooth as possible. If you want to score high during the exam week, you need to master the corresponding problem-solving skills.

In normal times, you can accumulate some common chemistry problem-solving skills: for example, conservation of atoms (conservation of atoms, conservation of protons, conservation of electric charge, conservation of materials, etc.), difference method, cross method, etc. These are all methods that can be used in the study of chemistry.

Accumulating more ingenious methods is very helpful for you to solve problems and think about problems. And sometimes the method is used well, the problem will be easy to solve, and you will have a sense of accomplishment, which will inspire you to learn chemistry.

Since chemistry is a science subject, it is indispensable to practice, so you should do more questions on a daily basis. It is recommended that you use the "Handbook of Major and Difficult Chemistry Problems" edited by Wang Houxiong, which will have various topics and problem-solving skills. It will be very helpful for you to study chemistry.

Finally, a little bit about the essentials of pre-exam revision:

Before the exam, it is best to turn to the table of contents of the chemistry book, and recall these knowledge points and corresponding problem-solving skills against the table of contents. Then it's a look at the usual mistakes. When you take the exam, be careful!

This is a little bit of my experience of studying chemistry (or any subject for it), and I hope it will help you!

Last but not least, studying chemistry is not just about doing a few questions and preparing for exams. Learning chemistry well and understanding the laws of material change are more or less beneficial to our future work and life.

This is a little bit of my experience of studying chemistry (or any subject for it), and I hope it will help you!

1. Chemistry is a liberal arts subject in science, so memorization is a must;

2. Knowledge needs to be constantly consolidated, so practice is necessary;

3. It's normal to not understand, so often ask why it's good;

4. Everyone is different, so the summary of learning methods that vary from person to person should be done seriously.

Chemical equations must be memorized, pay attention to the answering skills of experimental questions, and learn to summarize the skills ...... doing questions

In fact, the subject of chemistry is very close to us, and it can be said that it is closely related to our lives. There are many chemical phenomena in daily life, but we are accustomed to them without learning them. For example, in cooking, we use a lot of chemistry knowledge. Since chemistry is so common, how do we learn it well?

In fact, it is easy to say: the periodic table is the general outline, after getting familiar with it, remembering the properties and properties of matter, and analyzing the internal connections, in fact, there are so many things to learn before university.

Learn to be good at summarizing!

I am a chemistry teacher.

I think so. Chemistry is a lot of sales.

But it doesn't have to be rote memorization.

What you need is to understand it.

For example, a chemical formula.

CO2 (carbon dioxide), then you can think: what are the properties of carbon oxide, what kind of substance does it belong to, what methods can be used to collect it, what are the laboratory methods, what are the uses, etc. That way, you won't feel like a chemical formula gives you a purely carbon dioxide chemical formula

co2。Of course, the most important thing in studying chemistry is to learn the chemical properties of substances and the principles of chemical reactions. In short, it is necessary to learn the extension of a knowledge point.

Hope you can try it and then learn chemistry well.