Learning Methods of Physical Chemistry in Senior 1, Learning Methods of Physical Chemistry in Senior

The physics thing, the most important thing to draw, a lot of known quantities come out of the graph.

Write down all the necessary formulas and move forward according to the known quantities, and you will find that the unknown quantities are becoming less and less.

If you don't know how to ask the question, you have to redo it yourself, [don't look at the answer when you do it].

To really understand, don't really understand, understanding has a relationship with understanding.

The second one, chemistry, isn't it? There are only 4 relations between the quantity of matter, and one can be transformed indefinitely.

The book is now changed to death. Chapter 3 of the chemical equations and ion equations should be written endlessly, will you?

It's not up to you, it's the time for the exam.

It's important to have a way to memorize, especially those that are easy to make mistakes and easy to use.

For example, 2naoh+2al+2h2o====2naalo2+3h2 is 22223

What 1221 1112 2623 Everything, remember it well, the exam room is very time-saving.

As for the FE chapter, it's more complicated. Distinguish between +2 and +3

3 only changes to +2 with substitution +3 reacts with KSCN to blood red, +2 does not change color, but is easily oxidized to +3

You have to be me, it's not easy to do it by hand

I'm the same, I don't know anything, I've done my best! But nothing will come back! What to do!

Basics, don't memorize, understand, I don't remember well, but chemistry is very good, first remember the periodic table, the rest is to understand, in fact, chemistry is the simplest, mathematics and physics are abstract.

First of all, you have to understand first, ask the teacher if you don't understand, do more questions, master various question types, and it should be about the same...

Hehe, hello! Personal experience, to share with you, in science, physics relies on "understanding", chemistry relies on "memorization", and biology relies on "memorization".

1. High school physics, first of all, tell you that the basic concepts are not important, there is no problem if you can't remember, and tell you a magic weapon to win, that is, to use the textbook as an auxiliary book, and go to the bookstore to buy a piece of information, this information needs to have knowledge explanation, there are questions, there are detailed answers to the questions, ok, that's my answer!

2. High school chemistry should remember the rules! Take notes diligently! The foundation of chemistry is very important, you basically don't need to read other reference books, the textbook is the most basic and the most important! If you learn well, you will be invincible!

3. High school biology memorize more, and the things in the books must be memorized!! In addition, if you do some questions, you will have no problem understanding it!

Hope it helps!

There are many high school courses and miscellaneous knowledge, so you should follow the teacher's ideas in class, and take good notes, especially if you don't know it in class, you should focus on recording it, so that you can digest and absorb it after class.

For physics, I personally believe that it is important not only to memorize the formulas but also to understand them, and to build a typical model of each formula, so that no matter what type of formula you encounter, you can solve it with an idea.

The chemical and inorganic parts should be good at summarizing, inducting, similarity, and chemical properties; The organic part is familiar with the structure, important properties, typical organic substances, such as phenol, etc., and related chemical reaction formulas, so that the relevant important substances in the organic and inorganic can be linked. For the calculation part, I have such an understanding, that is, high school students do a lot of homework every day, but there is no guarantee that there will be a summary every time and every typical example problem will be thoroughly understood. Therefore, I suggest that it is best not to blindly do the questions, and only after mastering what should be mastered can there be a foundation.

Remember those typical.

Just read well and don't play games.

1 All High School Chemistry:

Categorize and organize fragmented knowledge. Summarize the knowledge points, test points, and hot spots, so that the knowledge is very solid. It also has the ability to apply practical and analyze and solve problems.

High School Physics: 1 Preview before class, write down difficult questions, and cultivate self-learning ability. Take proper notes and develop thinking skills. Review after class to develop problem-solving skills.

2. Pay attention to observation and do experiments. Pay attention to observe various phenomena in daily life, and use the learned physics knowledge to analyze and explain.

3. Pay attention to understanding physical concepts, definitions, and methods.

4. Strengthen self-summary and comprehensively consolidate what you have learned.

I would like to introduce you to the learning method of Li Xiaopeng, the top student in the college entrance examination, and don't take a try.

Systematic learning approach.

First, the fundamental law of learning - clear thinking.

1. Simple learning - focusing on the learning of knowledge points - understanding, memorization, and practice;

2. Systematic learning - induction and summary - skeleton, sorting and enrichment;

Complete learning is a combination of yes and 2.

2. How to use the fundamental laws to learn:

1. Problems: many knowledge points and a wide range of knowledge;

2. Problem solving process: the process of establishing the connection between various knowledge points;

3. Unable to solve the problem: breakpoint;

4. To learn systematically: there is an overall game of chess in mind;

3. How to Conduct Systematic Learning:

1. Establish a knowledge framework;

2. Fill the skeleton with flesh and blood;

3. Find out the connection between the vertical and horizontal directions of each part.

Fourth, the complete process of systematic learning:

1. Draw a complete knowledge structure diagram;

2. Connect the knowledge points in this diagram with the specific learning content (fill in the flesh);

3. Transplant this interconnected knowledge system into the brain as a whole.

First of all, it is necessary to read the textbook intensively, learn the content of the textbook well, and understand the meaning of the textbook. Secondly, select sample questions to study. Then, do a certain amount of exercises to consolidate the high proposal.

First, master the basic laws and formulas in physics.

Second, look at the questions more, carry out thinking training, and think about the solution to the problem.

Third, change the amount of self-knowledge of the problem and understand the change of its solution.

Using science and literature, the tactics of the sea of questions are very effective, and at the same time, excerpt typical example questions, practice and memorize them repeatedly, and if you do more questions, you will be able to do it.

I really want to learn physics and chemistry in the first year of high school, but it's really difficult! Dig Loss!! How to study physics and chemistry well in senior 1? Personally, I think it's important to cultivate your interest. Zhao Sanlu is the first, you must learn all the knowledge in the textbooks

Relax your mind, one must think that there is nothing difficult, and you can learn from your friend Tong with confidence. Second, when you are in class, you must recognize that you have a good reputation and really follow the teacher's ideas, as long as you listen carefully in class and understand it, there will be no problem. Come on.

Let's use the 2010 high school online face-to-face class for preview and review. If you are interested, you can try it out.

Content from users: Ants have power.

I. Formulation of the problem.

Senior 1 Chemistry is a senior high school education after the third year of junior high school chemistry education. Chemistry is an important part of students' learning of basic chemistry, and the quality of students' learning at this stage directly affects whether students can continue their studies. Students who have just entered high school are often not suitable for the study of high school chemistry due to the influence of the teaching methods of junior high school teachers, their own learning methods and some other factors, and even affect the learning of other subjects.

As both students and teachers, it is necessary to carefully analyze the influencing factors and take corresponding countermeasures to improve the quality of learning chemistry knowledge on a large scale. There are many reasons why freshmen have difficulty learning chemistry!

2. Causes of learning difficulties.

Reasons for teaching materials.

The basic knowledge involved in junior high school textbooks is not strong in theory and not high in abstraction. Compared with junior high school textbooks, the depth and breadth of high school textbooks have been significantly deepened, the characteristics of the development from description to reasoning have become more and more obvious, the horizontal connection and comprehensive degree of knowledge have been improved, the research questions often involve the essence, and the leap from visual thinking to abstract thinking has also appeared in the ability requirements. Some contents such as:

Redox reactions, ionic reactions, quantities of matter, periodic laws of elements, and other knowledge are highly theoretical and abstract, and these contents have always been regarded as the key knowledge that causes students' differentiation and learning difficulties.

Teacher's reason.

Due to the short learning time of chemistry in junior high school, teachers focus on instilling knowledge and grasping progress to students, but do not pay attention to the cultivation of students' abilities, resulting in high scores and low ability. The general knowledge introduction and selection part are not covered, resulting in knowledge deficiencies; Junior high school textbooks change frequentlyHomework stage: The after-school homework and problem-solving process of chemistry also have their own rules:((The fields involved in chemistry are too extensive.

Such as: spacecraft to the sky, landing on the moon, planets.