You can try to reason about the theorems in the textbook yourself. This will not only improve your proof ability, but also deepen your understanding of the formula. There are many exercises. Basically, after each class, you have to do after-school exercises (excluding the teacher's homework).

The improvement of math scores and the mastery of math methods are inseparable from students' good study habits. Therefore, good math study habits include: listening, reading, exploring and doing homework.

Listening: We should grasp the main contradictions and problems in class, think synchronously with the teacher's explanation as much as possible, and take notes when necessary. After each class, we should think deeply, sum up and make a lesson.

Reading: When reading, you should carefully scrutinize and understand every concept, theorem and law. For example, you should learn from others by connecting with similar reference books to increase your knowledge and develop your thinking.

Inquiry: Learn to think, explore some new methods after solving problems, learn to think from different angles, and even change conditions or conclusions to find new problems. After a period of study, we should sort out our own ideas and form our own thinking rules.

Homework: review before you do your homework, think before you start writing, and grasp a large piece of a class of questions. Homework should be serious and writing should be standardized. Only in this way can you learn math well.

In short, in the process of learning mathematics, we should realize the importance of mathematics, give full play to our subjective initiative, pay attention to small details, develop good math learning habits, and then cultivate the ability to think, analyze and solve problems, and finally learn mathematics well.

Physics:

Mainly the understanding of concepts and formulas. For the concept, we must grasp it well, and doing more multiple-choice questions is conducive to your understanding and grasp of the concept. But when you do the questions, you must take every question seriously and understand every option. The calculation problem is the accurate use of the formula. Therefore, we should have a special understanding of the meaning of the formula. Practice more, and the questions are actually similar.

Language:

Learning is actually a process of improving Chinese quality and ability. That is, they read a lot, read a wide range, write while reading, and often write after reading.

Reading is an effective way to improve reading comprehension. Can improve reading comprehension. It is also a means to accumulate basic knowledge of Chinese and composition materials. The articles written will not be empty and dry, but will be eloquent and meaningful.

Writing, in composition. Although there is no fixed method for writing, the composition still pays attention to "method". There is a difference between an exam-oriented composition and an article written in peacetime. We usually write articles for "taste", while exam-oriented compositions are often browsed. There is a qualitative difference between browsing and taste. So when writing an exam-oriented composition, we must pay attention to some exam-oriented skills. For example, at the beginning of the article, it is very important to get straight to the point and make it clear at the beginning so that readers can understand what you wrote at the beginning. Otherwise, after reading for a long time, readers will still be in a fog and don't know what you want to say. How is that possible? The main part of the article must be written around the center and must be meaningful. These minimum requirements must be met. Finally, the main ideas to be expressed are emphasized for the last time to deepen the impression of readers. In this way, an article is done.

Finally, there is another suggestion: make full use of the text.

The effective way to improve reading comprehension is "reading", as long as you read widely. However, reading the text has the advantages of reading the text. First, the text is your silent teacher. In the process of reading the article, do we think correctly about "what was written" and "how was it written"? We can't be sure if no one asks. But if we read the text, there would be no such problem. Every text has a reading guide, and there are some notes behind the text, which can help us answer questions and help us accumulate knowledge.

To sum up, I think as long as we insist on reading and writing, we will certainly improve our Chinese ability and quality.

English:

First, take seriously the intrinsic meaning stipulated in the textbook and master basic grammar knowledge and words.

Second, finish your homework after class and choose a set of English irrigation tapes to listen to. It should be an irrigation tape that you can listen to easily at will. It won't add too much pressure to you, but it will allow you to review and strengthen the sentences, words and grammar you have learned in the textbook quickly and effectively. It is the key process in the three processes of "storage, memory and capture" in the fast learning method: capture.

After completing the goal of "learning textbooks well", we should have the idea of "getting there first", that is, choose a shortcut that suits us, such as training listening and speaking during the break, and you will unconsciously say many authentic English sentences. A year later, you suddenly realize that you are far ahead of other students.

Fourth, in order to cope with the exam, you should always do more sets of questions. You will realize that the sentences you can speak can help you deal with all kinds of exam questions very effectively.

Fifth, we must have the consciousness of practicing consciously, seize every opportunity to listen and speak more, constantly correct inaccuracies in practice, persevere and improve our ability.

It's also a good idea to read more extracurricular books.

In short, it is a process of accumulation. The more you know, the better you learn, so remember more and choose your own method.

I wish you success in your study!