How to learn geometry well? How do you learn geometry?

It's not hard to learn geometry well. The most important thing is to master the laws of any knowledge learned, and no matter what discipline, it has its own unique learning methods. Let's take geometry, for example

First of all, it is necessary to keep in mind the concepts, theorems, formulas;

Secondly, we must do more questions, and in the process of doing them, we must understand the true meaning of theorems and formulas. People don't advocate the tactics of sea of questions, but to learn mathematics, physics and chemistry, you must do the questions, and it is not good not to do the questions at all. Even the history and geography of liberal arts have to be questioned, and the current knowledge is very comprehensive and lively.

Only in the process of solving the questions can you change your knowledge and adapt to all changes without change, and you can understand the international events that happened in the same era at home and abroad. For example, in 594 A.D., China implemented the initial tax per mu, there is a similar event in history, and in 1840, China and the world have an equally important event.

Only in the process of doing questions can you see your own shortcomings and point out the areas you need to improve;

Only in the process of doing the questions can you get rid of your carelessness.

The topic selection is also important. There should be one or two classic reference books in your hand, and it is enough, you don't need too much, and you can't mess with it if you spread too much. When I was in middle school, I was very fond of the books published by Tianjin Publishing House and the books published in the seaside area, but I don't know what is going on now, after all, it has been 20 years.

In addition, it is necessary to choose a book that matches the explanation of each classic, why it is done, there is an analysis, and there is an introduction to the key points and sub-points of each chapter.

Thirdly, you must see the meaning of the question clearly, what conditions are said in the question, and what does the problem let you solve? Seek ideas for solving problems from the problem design;

Fourth, to do geometry problems, you must draw a diagram, whether it is plane geometry or solid geometry in high school. There is no other way.

After drawing the diagram, you should analyze the meaning of the problem, use the theorems and formulas you have learned, and make appropriate auxiliary lines according to the meaning of the topic and the problem, so that it will do it in the direction of the requirements of the problem, and finally get what the problem requires to be verified.

Learn to pay attention to the method, geometry this course, different from algebra, it sometimes requires you to memorize more, because it involves a lot of theorems and inferences, etc., so these things are still necessary to memorize, but not rote memorization, but pay attention to the method. For example, by memorizing problems, because there will be a lot of application theorem inferences in geometry problems, and if you do more, you will naturally remember it. Then there is the need to do more problems, because learning mathematics is inseparable from problems, and you need to do more and practice more.

If you do more, you can not only draw inferences from one another, but also accumulate a lot of cases of question types. Believe you can do it yourself!

The main thing is to practice more!! Don't be afraid, do it boldly, grasp the question type roughly, practice a lot, and then you will know how to start.

China pays attention to the simple to the complex, you have to memorize all the basic formulas, and then skip the basic questions and do the questions with difficult points to think about.

Summary. Hello, you should develop the habit of pre-study before each class, be good at finding problems you don't understand when previewing, and go to class with questions. Listen carefully in class, take notes, and participate in class interactions.

After class, summarize the knowledge points learned, cultivate the habit of review, and deduce the theorems and axioms given in the textbook by yourself to deepen the impression. When doing the questions, it is recommended to draw the shapes of each geometry problem by hand to form a feeling in your mind.

How do you learn geometry?

Hello, you should develop the habit of pre-study before each class, be good at finding problems you don't understand when previewing, and go to class with questions. Listen carefully in class, take notes, and participate in class interactions. After class, summarize the knowledge points learned, cultivate the habit of review, and deduce the theorems and axioms given in the textbook by yourself to deepen the impression.

When doing the questions, it is recommended to draw the shapes of each geometry problem by hand to form a feeling in your mind.

I didn't learn how to use geometry in painting<>

Is geometry a topic in middle school math class?

Yes. Since the 90s of the 20th century, the main feature of the new economy in the United States has been aHigh speed, low inflation bImproving people's lives and alleviating social contradictionsInformatization and globalization dHigh speed, low unemployment.

Hello, choose a to say the reason.

I'm sorry, I'm sorry, the teacher read it wrong, it's D

Why? In the 90s of the 20th century, the U.S. economy continued to develop at a rapid pace and entered a new economic era, which is characterized by informatization and globalization.

I see. Students, you can upgrade the service, and then we can have unlimited Q&A.

What is the most troublesome subject for students who are in middle and high school now? I guess 80% of the students will say that it is mathematics, and the most headache in mathematics is the geometry part, but this part of the score accounts for a relatively large proportion, often your pull points, so do you have skills to learn geometry, yes, let's talk about what the specific skills are!

One: the question of basic knowledge.

The most basic geometric proof problem is the geometric theorem, the relationship between the proof of each theorem is very important, you need to understand each theorem, which can only be proved positively, not backwards. Which theorems can be proved in two. The most basic thing to know how to draw conclusions from conditions is to rely on these theorems, so the first step in learning geometry is to know that these theorems can be used.

Two: geometric thinking.

There are many students who see that the geometric figure does not have three-dimensional thinking, and think that it is a flat figure, so you can't do geometry proof problems like this, how to improve your geometric thinking? At this time, you need to practice more, you can do not do the problem first, just keep looking at the graphics of each problem, and you will have geometric thinking after reading more.

Three: Practice makes perfect.

Some students have a headache when they see geometry problems, but they don't want to look at the set questions anymore, and they will give up after seeing them, in fact, the first question of each set question is very simple. Only the simplest theorem is needed to be proved, and as long as you practice a little more, you can solve some relatively simple problems without auxiliary lines. So if you want to improve your grades, you can't be lazy.

Fourth: the connection between questions.

The routines of math problems are the same, you can sort out a series of problems, compare them, and you find that it is nothing more than those types of questions, so as long as you figure out all these types of questions, then these problems are no longer so difficult in your hands, you can take a notebook. Write the type of question at the beginning, and then the specific steps of how to do it. Let's find a few questions of this type as examples.

When encountering new question types, write them down in this notebook. This way your grades will improve a lot.

Have you learned all these methods? Hope it helps you and wish you the best of luck.

You must have a certain amount of three-dimensional thinking, and be sensitive to geometry questions, and you can also master some skills by doing more exercises, and you can understand some routines for questions, and you will be able to learn well.

You should know this knowledge in advance, and you should listen carefully in class, and at the same time, you should also master the theorems, which can be mastered according to the structure, or take good notes, or you can also carry out spatial imagination, understand the key knowledge of geometry, or master specific relationships.

First of all, you should cultivate your spatial perception ability, and at the same time, you should also improve your logical thinking ability, and you should practice more knowledge in this area at ordinary times, so that you can learn geometry knowledge well, and you can help by drawing pictures when doing problems.

For those who learn, when it comes to geometry, I believe everyone will be familiar with it. Most people have a headache about geometry, because in mathematics, geometry is a more difficult thing, if there is no good imagination and good logical thinking, geometry is like a book from heaven, it is difficult to imagine, and I don't know what the answer is, therefore, many teachers have made a lot of courses for students to learn about geometry, hoping that students can improve their spatial imagination ability and master geometric knowledge through these courses. There are also related netizens who have raised such questions:

How to learn geometry well? What are some ways to master the technique? We will give a reply to this question below, hoping to help those who have questions about it.

Develop the ability to think and imagine on your own. The reason why geometry is difficult is because it not only tests personal calculation ability, but more importantly, it needs to test personal geometric thinking ability, therefore, it is very necessary to cultivate personal thinking ability and imagination ability, and individuals can train themselves by buying books. For thinking ability, you can also imagine geometric figures by drawing pictures and other methods, so as to promote the operation of your brain and cultivate your thinking and imagination ability.

Learn to apply proofs and theorems, learn more, do more. The reason why any subject is difficult is because we don't know enough about it and master it, as long as we work hard enough and learn to use skills, we can master it well. For learning geometry skills, individuals can try to master more geometric proof conclusions, in the process of learning, they can be more flexible to use, and can also allow individuals to understand and master all aspects of geometry knowledge faster.

At the same time, you should also learn to develop your logical ability, which is also a skill to be able to master geometry. For mastering one's logical ability, it can be speaking, or interpreting spatial sets, etc., so that you can learn geometry better.

First of all, you should develop a good study habit in ordinary times, do more questions in this area, have a three-dimensional geometry in your mind, improve your imagination and logical thinking ability, and also improve your spatial imagination.

First of all, it is necessary to have rational thinking, and must have a particularly clear idea, as well as the ability to imagine space, after encountering problems, we must face difficulties, and we can also solve them by doing auxiliary lines, and at the same time, you can also look at some related graphics, and you can ask the teacher directly.

You can do more questions, you must master the basic knowledge, so that you can practice more questions, so that you can have geometric thinking, and you can learn better.