How to learn physics, mathematics and chemistry efficiently in the first year of high school

You go and see if there are any happy and efficient people around you who learn well, learning is to work hard, want to learn efficiently and happily, people don't know how to use it? Then everyone can go to university!

1. Learn more and ask more

In the process of learning mathematics, physics and chemistry, you may often encounter some knowledge points that are difficult to understand, and you will often get confused. At this time, it is necessary to form a habit, encounter unfamiliar problems, record them by asking teachers, classmates, and have to figure it out. In the long run, you will be able to solve most of the problems you encounter by yourself.

2. Summarize and reflect frequently.

The ancients said that if you learn without thinking, you will be reckless, and if you think without learning, you will die. Learning is a process of combining learning and thinking, especially when learning mathematics, physics and chemistry. Not only to learn, but also to go back often, think more, reflect on some of the problems encountered, do the wrong questions, be clear about your weak points, avoid making the missed questions wrong again and again, eat a trench and grow a wisdom, so as to progress.

3. Pay attention to problem-solving skills

When doing questions, don't just do the questions, but try to summarize and write down the similar solutions and problem-solving skills of this type of problem when doing each type of problem, and develop a good habit of taking notes, so that when you encounter similar problems, you can make it sit in the right seat. No longer simply rigid questions, pay attention to problem-solving skills, and often achieve twice the result with half the effort.

4. Specialize in one category:

In the learning process, if you can actively look for a certain type of problem, the effect will be better if you focus on training. If you do more similar types of problems, you will find that you seem to have knocked on the door of mathematical and physical solutions, and when we encounter this kind of problem in the future, we can almost quickly associate its solution ideas and solve it quickly.

5. Avoid the tactics of the sea of questions:

There is a diligent path in the book mountain, and there is no end to the hard work of learning the sea. This sentence teaches that if you want to learn and achieve something, you must practice diligently and keep working hard.

It's not that you use the tactics of the sea of questions in the process of learning, and you can't extricate yourself from the sea of questions. The topic should be done, but it should be done in moderation and with a purpose.

6. Practice brings true knowledge

Practice is the only criterion for testing truth. Mathematics, physics and chemistry are highly practical disciplines, and the acquisition of knowledge is not only through classrooms and books, but also through exploration in experiments, observation and discovery in daily life. Only in this way can we learn more comprehensive knowledge of mathematics, physics and chemistry.

1. Be sure to prepare.

The learning speed and characteristics of each student in high school are different, and teachers can only teach according to the characteristics of most students. Junior high school classroom knowledge can be digested in class, but the difficulty of high school classroom increases, and students may not be able to fully understand 20% of classroom knowledge, and need to strengthen digestion through homework such as exercises after class.

2. Listen to the class correctly.

Listening to a teacher is the best way to acquire knowledge. In order to improve the efficiency of the class, you should be energetic and clear-headed when listening to the class, which is a prerequisite for learning knowledge well. In class, it's important to concentrate and not be distracted.

When the teacher explains, you should observe carefully and think positively. Some students tend to ignore the beginning and end of the teacher's lecture when listening to the class, which is wrong.

3. Effective review.

High school revision is in normal times, and "cramming" before the exam does not work. Revision can be carried out in the following way: recall after class, that is, recall what you have learned on the basis of listening to the lecture; The more thoroughly you understand and grasp the textbooks, the more you will naturally improve your learning efficiency. Organize your notes; Reading reference books, which is a great way to supplement your extracurricular knowledge; Fill in the gaps and systematically master the knowledge structure; Cyclic review, reviewing A after reviewing B, and reviewing A again after reviewing B, this kind of circular review is conducive to memorization.

If you have a good knowledge base in junior high school, you can study normally, you can choose to do more questions, read the questions in the textbook carefully, do it carefully, and the example questions in the textbook are very important. If you actively review after class, you will definitely be able to learn mathematics, physics and chemistry well.

Hello, don't be discouraged if you don't get good grades in the first year of high school, it may be caused by your inability to adapt to the new learning environment, and the learning pressure after entering high school is much greater than that in middle school, and the difficulty of learning has also increased.

If you don't have a good study method, you can enroll yourself in a tutoring class to help you study, or conduct one-on-one tutoring, which is helpful for your own grades.

It is recommended to make a plan for your own further education, which can plan the most favorable plan for further education according to your grades to help you get admitted to the ideal university.

I just played in the college entrance examination, and I was admitted to Beijing University of Aeronautics and Astronautics, and I took the 642 exam, and I will give you some advice, I hope it will help you: Mathematics, from the first year of high school to the third year of high school, it is generally not difficult in the textbooks, but the college entrance examination is relatively on a higher level, and you must do the questions yourself Physics, you will feel difficult at first, and it will not be too difficult after the third year of high school Chemistry, "The Case of Wang Houxiong" is better, don't memorize the equations, just master the rules, I won the second prize in chemistry at the provincial level in the national high school competition, that is, just understand the periodic law of the elements thoroughly Chinese, the focus is on classical Chinese, now the text has passed English, the focus is on the sense of language, it is recommended that you spend 15 minutes reading aloud every morning reading, so that you can develop a sense of language. Crazy English Li Yang once said:

The most powerful person in learning English is that he can do the question and tell why: the second is that he can do it when he reads it, but he can't tell why, because he doesn't know the grammar, he just does the question with the sense of language The following is a selection of reference books: 1

Make a mistake book for each subject, but not every mistake is recorded, you think you will, but do it wrong, you can not change it, and you will not record it on the top 2Physics, you will find it difficult in the first and second years of high school, but when the review of the third year of high school system begins to end, physics is generally no problem, at least 20 to 30 points, here it is recommended that you buy "5 years college entrance examination 3 years simulation" (physics) 3Chemistry, starting from high school, it is recommended that you buy "The Case of the Queen Male Study" and follow along with 4

Mathematics, high school one, high school, sophomore, and senior three "Queen Xiongxue Case", use the "Century Gold List" when reviewing, which is quite good, but you must understand the questions in it 5Science students, Chinese and English can not be put, there are a total of 9 points in the college entrance examination, it is recommended to buy "each break", the composition material to buy "Thinking Source Smart House", English to buy "5 years of college entrance examination 3 years simulation" 6Pay attention to efficiency in doing questions, just pass if you can, and get time on what you can't 7

English, Chinese prepare a small book, one by one, write down what you don't understand at any time, and start from the back to remember the key points you are not familiar with 8It would be nice if you could buy the cloze of <5 Minutes to Break High School English", which contains a full translation, both of choice and reading (the gestalt must be chosen on the basis of reading.

Precautions: First, don't desert in class, listen attentively to the teacher's lectures, and take good notes, after all, taking notes can concentrate Second, carefully complete the homework assigned by the teacher, and don't plagiarize other people's homework for the sake of playing Third, don't think how capable you are, don't think you can do it without looking at the questions carefully, and really understand Fourth, strive to be a class committee member and have a good relationship with the teacher, when the teacher will provide you with good reference books, and you will also take extra care of your studies Fifth, Put an end to surfing the Internet and falling in love, this will make your grades plummet Sixth, pay attention to your body when studying, I personally oppose the night battle Seventh, after class, exercise more sports, provide a good body for the review of the third year of high school, but don't be too intense, oppose strenuous sports such as basketball and football, advocate table tennis, badminton, jogging.

I figured out that a lot of that. I think this is more practical, practical!

In class, just use your brain and follow the teacher's ideas.