How to improve chemistry biology, how to improve biochemistry grades

Biology is a more liberal arts topic in the science and science, and there are more things to memorize. Rote memorization is not recommended. First of all, you must read the books thoroughly, and then find some books such as five years and three years to do the previous college entrance examination questions.

Consolidate by doing questions. I remembered it day by day. You will find that the biology has not changed much, and there are only some things that have been tested and tested.

It's just that sometimes it's just a different way of saying it.

There are a lot of things that are more calculative in chemistry. Is the publicity firmly remembered? When you encounter a complex topic, you must first clarify your thinking.

What happens in this question? Write down the corresponding variables, and it shouldn't be a big problem.

The college entrance examination is approaching, don't be too nervous.

Good luck.

I'm also a senior in high school. But I majored in chemistry.

Personally, I think it's not enough to read books and memorize them, and I have bought materials for all subjects. Doing questions is a great help for memorizing knowledge points.

In addition, you can find a notebook and write down the knowledge points of each page of biology, and it will be easy to review at that time. Hey, hope that helps.

The study tasks in the third year of high school are relatively heavy, so the method is very important. For science studies, note-taking is key. Notes include not only class notes, but also a notebook.

In the class notes, you should write down the key knowledge points and the points that are easy to make mistakes, and the wrong question book is to write down the questions you have done wrong, and write down the relevant knowledge points, why you are wrong and the correct way of thinking. Take it out every week or every month to review, delete those questions that you have already learned, and make the wrong question book thinner and thinner, so that you can make up for the loopholes in learning in time.

And when studying chemistry, summarizing is especially important. There are many students who complain that the chemical knowledge points are very miscellaneous and scattered, but as long as you summarize them, you will find that there is actually a connection between the knowledge points, and the most fundamental thing is the knowledge involved in the periodic table or the basic chemical properties of each element. Secondly, it is not difficult for everyone to find that the types of questions on the simulation papers in each district made in the third year of high school are actually similar, and the test points are nothing more than redox reactions, basic calculation methods, physical and chemical properties of elements, and chemical experiments.

The essence of the sea of questions tactic is not to do all the questions, but to summarize the questioner's thoughts while doing the questions, starting from "Why does the teacher come up with this question?" What is he going to take? "Set out to find a solution.

Finally, calculation questions have always been a difficult part of chemistry exams. For the calculation questions, I still hope that the students can do more exercises, get in touch with various types of questions, and integrate the various problem-solving methods taught by the teacher. For those questions that you don't usually do, you should practice repeatedly and use the corresponding methods more.

Hopefully.

Chemistry, there are a lot of things to memorize, what are the properties of the substance, and the reactions that can occur, etc., I feel that you can find some elements that are commonly examined, and then make a systematic summary of their properties, physical properties, chemical properties, what things can react with, what things are generated, and what state these things are, what colors, and their structures, etc. In this way, finding connections with each other and forming a knowledge network will be of some benefit to you.

At that time, we were all codifying some biological knowledge into smooth words, and the key words were very practical and easy to remember.

Of course, there is a lot of biological knowledge that still needs to be understood, after all, it is science.

Ask the teacher, every teacher is familiar with their students, ask the teacher is right!

Both of them are very easy to learn, I'll tell you about chemistry, I didn't know this at first, a total of a few large pieces of knowledge, for example, organic is alkyrate, carefully get aside, this is almost over, piece by piece. It's good to get,.

There is no good way to do this! Summary! Get the knowledge framework right! Especially creatures! Be organized! Chemistry is miscellaneous! It's still up to memorization!

There are many comprehensible knowledge points in the compulsory two courses of biology in high school, and most of the rest are memorized content, of course, you also need to understand, as long as you memorize and learn with your heart, you will definitely be able to learn well. Chemistry knowledge points are relatively scattered, and these contents must be memorized in order to be imprinted in the mind, so that they can be better used when doing problems.

Hello classmates, the mastery of core and hot knowledge is the first.

Firmly grasp the classic themes of chemistry to develop ability.

More summary, more practice, more reflection.

Hope it helps.

As for living things, except for the heredity of living things, which is scientific and needs to be understood and thought about, everything else is memorization. Read more and memorize more, form a conditioned reflex many times, and naturally remember. As for chemistry, the key is to form a knowledge system of middle school chemistry knowledge, learn according to knowledge modules, elemental compounds need to be memorized and practiced, and theoretical knowledge needs to be understood, used flexibly, see more and practice, you will definitely improve!

Good luck!

The 2012 college entrance examination sprint handout is good, and it is being used, you can also take a look.

Read more textbooks, memorize professional knowledge and professional terms, and then link professional knowledge to form a complete system.

Finally, to apply what you have learned, you need to answer the questions, understand what knowledge points are being tested, and then look at the sub-answer questions, the main scoring points are: the explanation of nouns, the connection of related nouns and the characteristics of the knowledge points, how to explain the phenomenon or make the knowledge and the problem linked, so as to achieve a complete answer!

Pay attention to classroom efficiency + consolidate training!

No matter how the questions of the college entrance examination are presented, they fundamentally examine the basic knowledge in the textbooks, and if you return to the textbooks, you will definitely be able to improve.

Go back to the textbook and grasp the concepts and basics.

Hehe, I'm from here.

You should be a sophomore in high school, and if you are a biology, you must read more books, and all the questions are evolved from books.

When I was taking the college entrance examination, I read the book twice before the exam.

And usually do the questions, the questions are more difficult. Don't worry, the college entrance examination will be simpler.

The other is to summarize more by yourself, and try to summarize what can be written into one piece.

As for chemistry, there is no need to worry, because chemistry is to test who is careful, and the firmness of the basic mastery, it is best to take the college entrance examination to review, I think it is better to guide and practice and 5+3, and use this yourself.

There is also a general method, you must not let go of your mistakes, although I didn't do very well in high school, but it is really important to correct mistakes, because the questions that will always will, and the questions that will not will never. And most importantly, faith! Be sure to believe that

Biochemistry is my forte! Give yourself positive tips.

That's how I made up my English, it's very effective, I hope it helps you!

In other words, I went to Shanghai Jiao Tong University in this year's college entrance examination, which is among the top 300 in the province, and I hope it will help you.

To be honest, chemistry is a science subject that is partial to the text, pay attention to the accumulation of basic knowledge, don't let go of the details, don't hold the mentality that this point is too small, and the college entrance examination will definitely not be examined, summarize more, I think it is not difficult to learn the problem well.

Physics is really more troublesome.,Privately think it's more difficult than mathematics.,I've met a better teacher.,So it's not very miserable.,I recommend asking more questions about this subject.,Ask the teacher.,Ask the question to the end.,Cut out the wrong questions with scissors.,Too lazy to copy.,Often missed questions are the easiest to get wrong.。。 Ask more.

Mathematics,Make the foundation solid.,After all, there are only the last two questions with a tail.,It's hard to get a low score for a good basic question.,Of course, if your head is better.,You can touch the last two questions in the third year of high school.。。

I'm very watery in English.,Summarize phrases in the third year of high school.,Small grammar points and the like.,Copy it down in a book.,It's better to copy this.,Deepen your memory.。。 High school English is not the same as junior high school, mainly reading and comprehension, so I recommend that the words not fall behind.

Language, I can't water anymore, I can't take you badly, I just let it go anyway, I just love Su Shi very much, so I read a biography of his people, and there are some books that appreciate poetry.

Biology,Usually try to understand the teacher when you study.,And then do the questions seriously don't water.,And then the most important thing is to read books.,It's important to read books at ordinary times and in the third year of high school.,Read the textbook carefully to grasp the key points.。。

Don't worry about the exam. There won't be a problem.

This, first of all, can be understood in class, and can organize thoughts and notes after class! For those who need to remember, there is no way but to remember! For those who need to understand the class, you can't relax after the class! Sort out your own thoughts!

Chemistry and biology basically do not require logical thinking skills, as long as you memorize as much as history, politics and geography can be improved, especially biology. I remember that I never studied biology at the beginning, and I was OK 40 minutes before the exam.

Biological analysis of more experimental questions, it is very helpful to improve! Chemistry remembers the reaction mechanism, what and what will react, and why. It would be nice to analyze a little more!

At the beginning, you can analyze while looking at the answers, see how others analyze and what they use, and start to do it yourself! That's what I did! You can try it! Good luck ha.

Do more questions, accumulate more. Strive to lay a solid foundation. Don't be nervous during the exam and talk to your classmates. See before answering. Be confident!

Take very detailed and detailed notes and make messy questions.

You don't have to think about buying it too much, just do it honestly to summarize, there is no shortcut.

Practice more, listen more, watch more, think more, ask more.