Chemistry is so difficult, what are the best ways to learn it?

There is a lot of talk about the learning methods of chemistry on the Internet, and I will not repeat them here, because I am about to enter the final exam stage, so I will briefly mention a few points in this regard and review them.

Article 1: Now the teacher will talk about the key content of each unit and each class, review it according to the notes, and at the same time, the content emphasized by the teacher in class should be more focused.

Rule 2: After reviewing each unit, the content of the unit should be threaded into a string, connected into a network, and then do some comprehensive exercises.

Article 3: Do the usual mistakes seriously, pay attention to the mistakes seriously, take them seriously, and achieve a thorough understanding.

Rule 4: Finally, find some comprehensive test questions and practice. For example, the questions of the annual mid-term exam.

My method may be simpler than the previous big brothers, but I should be able to do these things.

Get interested in chemistry: It's fun to imagine chemistry. Very interesting. Very simple. Slowly you will have self-confidence. Remember: You can never learn the best subject without interest.

Because you lack a heart that is burning for it.

Take good notes: Generally speaking, teachers will talk about more important things in class. Will also write out. These must be mastered. And you have to use it freely. What's the point of not learning it if you can learn it but you can't use it.

Clever memorization: This depends on the individual's approach. Everyone's approach is different, but there is one thing: remember to remember, remember to be accurate. For example, me: remember the periodic table like 5 divided into a sentence.

It's as easy to remember as a poem.

Let's memorize numbers 1-36 first. If you master it, you can also look at it vertically.

Find your own mouth to dissolve the table: if the nitrate salt is missing in water, the potassium, sodium and ammonium salts are soluble.

You can make it up yourself.

Memorize the chemical formula of the stove. Speed dating chemistry equations.

You can ask your teacher about this. Because there's a lot of this method, and there's a lot of content. You don't necessarily understand it for a while. Take your time.

It's very important to roll the book, and the equation is the most basic of chemistry).

Keep in mind the process and the results.

This is the most favorite laboratory question in chemistry.

First of all. The name of the chemical should be understood and used.

Secondly, the process (i.e., the reaction phenomenon) should be known.

At last. The results need to be calculated. You have to understand this.

If you really want to do well in the exam, it is not enough to know more than textbooks, so it is a good way to read more extracurricular books...

Don't do too much about the question.

Personally, I think chemistry is done in a day.

10 choice questions (no type questions), 1 experiment (preferably synchronized with the textbook experiment. You can also do it outside of class), 1 calculation. That's enough.

Chemistry is nothing more than that. It's up to you to find the restEveryone's approach is different. Maybe you're looking for something better.

See more, do more, remember more, 1. Chemical equations, familiar with the calculation of applied chemical equations, the balancing of chemical equations, and the conditions under which two substances can react.

2. Remember substances with certain characteristics, which is helpful for doing inference questions 3. Do more types of questions, and ensure that you can do chemistry when you encounter this type of question in the future.

Chemistry is an experiment-based natural science. In the study of the relevant chemical properties of elemental compounds, the separation and purification of substances, identification and identification and other qualitative and quantitative analysis, it is generally necessary to verify or complete the experiment as a means to draw conclusions, so to learn chemistry well, we must pay attention to experiments. From the use of simple common instruments, the training of basic operations to the design of complex experiments, it is necessary to operate carefully and boldly experiment.

When designing experiments, it is necessary to be scientific and reasonable, that is, the device is simple, the operation is convenient, the procedure is reasonable, and the phenomenon is obvious. The teacher's demonstration experiments in the classroom should be carefully observed and actively considered, and the principles, steps, phenomena and essentials of the experiment should be mastered.

It is best to suggest that the landlord go to a tutorial class, you can go to Xinshang counseling, Xinshang tutoring students encounter problems in all aspects of learning, they can log in to the student's special BBS forum in time to post questions, and the teachers of each subject will answer questions in a timely manner; Free psychological counseling to solve students' psychological problems in a timely manner and help students enter the examination room with a more relaxed mind.

If you are interested, you can do more exercises, which is very happy; If you are not interested, cultivate interest; If you can't cultivate it, you can continue to do more exercises... Let's not talk about the basic skills learned, the upstairs is good, don't let go of the details, you must understand them all, ask why, of course, it is not easy to ask why.

Reading the book from the beginning, understanding every section, this is the method, the most basic way to get back, the focus is on the teacher's method in class.

Chemistry has only been offered since the third year of junior high school, which shows that this subject will not be too difficult, and any discipline depends on your own efforts!