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I also find it difficult to learn, but if you listen well in class and ask questions that the teacher doesn't know, you can learn to think logically. And don't just memorize the formulas on the book, but also summarize the small rules, which can save you time in the small questions in the usual exams.
And I usually do more practice questions, ask questions if I don't understand, and can't keep the question that I don't know. It is also necessary to sum up experience. Write the wrong questions in the error book every day and review them on time.
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Mathematics in the second year of junior high school is actually the most difficult to learn in junior high school (because I have read the second year of junior high school and have the same feelings as you).
But as long as you listen carefully in class, take notes on time, and memorize the formulas clearly.
This is what my teacher taught me in the second year of junior high school.
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Well, I think you only need to listen to the lecture for 45 minutes, and then finish your homework carefully.
If you don't go back, you will be empty, and you will ask the teacher the next day. That's how I caught up with algebra anyway, and I want to believe that you just need to listen carefully to every lesson.
In fact, at first, my algebra score was always 6 or 70 points, and then through this year's efforts, I didn't slip for 45 minutes in each class, and I listened carefully. Seriously, you don't have to be too serious, as long as you are half serious with your mind, you will definitely do well in the exam, just like I am now, with 8 or 90 points.
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No, math is easy to learn, the main test is comprehension, don't memorize.
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When you understand the formulas, you think math is actually very interesting. Especially the puzzle.
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I've just finished my second year of junior high school, and I think I'm the best answer to this question. The first semester of the second year of junior high school is not difficult. Next Semester:
Fractions: This is not very difficult, but you should be careful when doing mixed operations. There is also a fractional equation to remember to test, this chapter as long as the foundation of factorization is solid, it is very simple.
Inverse proportional function: There is nothing difficult, the most difficult thing in this chapter is that the primary function and the inverse proportional function are drawn in a coordinate system, and when x (abscissa) is what is the primary function is greater than the inverse proportional function, this generally has two paragraphs.
Pythagorean theorem: This one is more difficult. Difficult problems have the shortest distance (on the three-dimensional figure), for example, to find the shortest distance of a - b on the cuboid, to connect the cuboid and then connect ab to find, involving the root number, it is more difficult.
Quadrilateral: Reasoning is so simple.
Data: Points.
Happy learning! Pure hand play,
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Mathematics in the second year of junior high school is not difficult to learn, but it must be serious, because the second year of junior high school plays the role of connecting the previous and the next, it is very crucial, in this period we must lay a solid foundation, and at the same time pay attention to the learning of new discipline physics, which also belongs to science, can exercise thinking, and help to learn mathematics.
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It's not that difficult, just listen carefully in class.
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If the foundation of the second year of junior high school is not very good, it may be a little difficult to learn. If this is the case, you should quickly review the mathematics you have learned before, especially the mathematics in the first year of junior high school. As long as the foundation is firmly established, the problem should not be big.
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Mathematics is an abstract thing, a refinement of the divine wheel of concrete things, because it is difficult to abstract, so boring, but if you adapt to its abstraction, you will find it very interesting, and you will love it. All natural sciences, as well as some humanities, are inseparable from mathematics.
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Analyzing the reasons for the math results, many students said: "Although I really want to learn math well, my math scores have not improved." "Why?
Some students have a strong dependence on mathematics learning, follow the teacher's operation, do not make a study plan, sit and wait for class, do not preview before class, and do not understand the content of the teacher's class.
Consolidating the foundation is too poor, we must first consolidate the foundation, go through the textbook seriously, go through the basic knowledge points, basic example questions and practice questions, take learning as the standard, and compare the things in the textbook.
Mathematics should be taught in the right way. "The classroom is the main source of knowledge for students". In class, you should be highly attentive and motivated.
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Rub, you haven't reached high school function integration, college multivariate calculus, complex variable functions, and mathematics is the foundation of other science and engineering disciplines, if you don't learn mathematics well, other science and engineering disciplines are basically gg. Junior high school mathematics must lay a good foundation, otherwise you will feel in the clouds in high school, and if you learn high school mathematics well, when you get to college, college mathematics is basically not a problem. Paper, mathematics is not dead, every knowledge point is related, don't die to do the problem, to do the problem well, do every problem to know why, don't give up.
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Mathematics in the third year of junior high school is more difficult than in the second year of junior high school. However, it also depends on the students' mastery and understanding of different knowledge, and students who are better at geometry and those who are better at algebra will have different feelings.
Mathematics subjects are more difficult in grade 8 compared to grade 7. There is a higher demand for students' thinking and spatial imagination skills, especially the newly grown geometric part, which is a nightmare for many students. However, if the obstacles in the 8th grade math subject can be surpassed successfully, then in the 9th grade, the math class will be much easier.
Take the initiative to prepare
The purpose of preview is to take the initiative to acquire new knowledge, which is helpful to mobilize the initiative of learning, and it is an important means to acquire mathematical knowledge by carefully reading the textbook and developing the habit of active preview before the new knowledge is explained.
Therefore, cultivate self-learning ability, learn to read books under the guidance of the teacher, and preview with the teacher's carefully designed thinking questions. For example, when studying the example problem on your own, you should find out what the example question is about, what conditions it tells, what it seeks, how it is answered in the book, why it is answered this way, whether there is a new solution, and what are the steps to solve the problem. Grasp these important issues, use your brain to think, go deeper step by step, and learn to use existing knowledge to carry knowledge to independently and new knowledge.
Physics in the second year of junior high school is relatively simple. >>>More
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