English: The key word for learning English well in junior high school is "memorizing words". As long as you learn the words at the back of the textbook by heart, you will get a sword to learn English well.
Mathematics: The key word of mathematics is "foundation". Junior high school mathematics is relatively simple. As long as the foundation is solid, the score will not be too bad. If you don't pursue difficult and strange questions, you can understand the examples and exercises in the textbook. When we fully master the basic knowledge of textbooks, it is difficult to learn mathematics well.
English: The key word in Chinese is "accumulation". Don't expect to sprint at the last minute, it's no use. No matter reading, reciting or writing, it is not a task that can be completed in a short time. The process of learning Chinese well is the process of accumulating words and sentences.
History and Politics: The learning method of political history is a word "back". Of course, the premise of memorizing is understanding. There are not many knowledge points about politics and history in junior high school, so you can understand them by memorizing them.
Physics and chemistry: Learning physics and chemistry well requires two key words "foundation+experiment". If you can master the knowledge of using textbooks skillfully and keep the experimental process and methods of physical chemistry in mind, it will be very easy to learn physical chemistry.
How to study in junior high school to get good grades
Strong self-control, clear learning plan: learning is not an easy thing, it needs long-term persistence. Therefore, if you want to have good academic performance, you must have strong self-control ability, work hard according to your study plan, and don't indulge yourself in laziness. Before you study, you should make a study plan according to your own learning situation and achieve your goals step by step.
The study plan can be long or short, such as a week or a month. The learning objectives should be clear on the schedule, specific to the learning time and content of each subject. Learning with tasks will achieve high learning efficiency.
Preview before class and take notes during class: The curriculum in junior high school is much more profound than that in primary school, so you must preview before class, know what you want to learn, and mark what you don't understand. When a teacher is in class, taking these questions to class can improve the efficiency of class.
Because the teacher will talk a lot in class, he may have remembered and understood it at that time, but he may have forgotten it after class, so it is very important to take notes in class, which can help us remember important learning contents, and it is easy to remember if we forget them, and it is also convenient to preview them later.
Form an effective learning method suitable for each subject: only by adapting to the "subject" can we learn each subject well. In junior high school, the subjects are gradually refined, and each subject has its own obvious characteristics and laws. The study of mathematics and physics in science focuses on abstract thinking and should be good at mastering it; Arts, history, etc. Emphasize knowledge accumulation and be good at connecting with practice. Only by grasping the characteristics of each subject and adapting it to the "discipline" can we learn all the courses well.
Cross-learning has a good effect: human cortical cells have a division of labor, and learning the content of different subjects will cause excitement in different parts. The brain is stimulated by similar information for a long time, which makes a certain part in an excited state for a long time, which is easy to produce fatigue and reduce learning efficiency.