-
1. Memorize concepts, 2. Understand theories and inferences, 3. Do some classic test questions, 4. Do math problems in textbooks, and listen carefully to lectures.
-
Mathematics study skills for senior 1 students
1. Mathematics is not a knowledgeable and empirical discipline, but a thinking discipline. Therefore, the study of mathematics focuses on cultivating the ability to observe, analyze and reason, and develop learners' creative ability and innovative thinking. Therefore, in the process of learning mathematics, it is necessary to consciously cultivate these abilities.
This will lead to an effective breakthrough in math achievement.
2. If you want to learn to learn, you must not only learn good learning methods from others, but also be good at summarizing your own learning methods. If you learn mathematics, you need to think independently, analyze the problem in depth, and get to the point where you understand it well, then you will definitely achieve excellent results.
3. Collect the mistakes you have made, correct them and write down the reasons for them; For test scores, set a goal within your ability; Reasonable schedule and good study habits can help to achieve stable academic performance.
4. Be sure to do a good job of pre-study, and walk into the classroom with the questions in the preview, so that mathematics learning can get twice the result with half the effort; Double-check when you finish your homework; The exercises required by the teacher should be completed carefully.
5. There is no genius who can learn mathematics well with less writing, so you should do more exercises in your spare time, and you will definitely gain something from the mentality that practice makes perfect.
-
No matter what you want to learn well, you should pay attention to two aspects, the first is to understand and understand the basic principles, and the second is to take the time to train.
Mathematics is mainly to train and cultivate people's thinking ability, generally speaking, you can increase your problem-solving ability through a large number of exercises, as the so-called well-informed, you will know how to solve similar problems when you see more.
-
Answer: 1 You can prepare a special notebook to record the knowledge points taught by the teacher, focus on recording mathematical formulas and methods of solving problems, 2 You can find some questions to do to improve your problem-solving ability, if you have a question that you don't know, you can ask the teacher or classmates, you can buy test papers to improve your scores.
-
First, mathematics must be one, mathematics must lay a good foundation, first of all, we must learn the basic formulas, theorems, and then we must do more problems.
-
Listen carefully in class and take notes. After class, brush up on the practice questions, around 90 at the end of the semester. Prerequisites High School Mathematics Upper Average.
-
Listen carefully in class, ask the teacher in time if you don't understand after class, and do more practice questions.
-
Listen more, think more, read books frequently, practice frequently, think more actively, and think clearly!
-
The mathematics in the first year of high school is still a bit difficult, so you must listen carefully in class, ask the teacher and classmates in time if you don't understand the knowledge points, and practice more to consolidate at ordinary times.
-
Mathematics in the first year of high school is indeed quite difficult, and you must practice more and do more practice problems.
-
Learn to understand the textbook knowledge and understand the intention of the example questions.
-
First of all, we must be willing to drill and grind by ourselves, understand the relevant knowledge to learn the basics of mathematics, and study seriously.
-
It is more difficult to learn mathematics in the first year of high school, but after the second and third years of high school, you will feel much better, and it is good to be proficient.
-
Do more questions, engage in sea tactics, mathematics is to do more questions, see more question types, and find skills.
-
In order to do well in mathematics, we must first establish the important position of mathematics ideologically. Mathematics is one of the three main subjects.
First, it is recognized as the most difficult subject, and it is difficult to learn it well without spending a lot of time and energy. The path to learning mathematics is long.
There are a lot of key and difficult knowledge, and only by spending more time every day to learn mathematics can we learn it over time.
Good. It's not enough to learn mathematics just by hard work, you need to learn some basic mathematical thinking. For example, common substitution thinking, trial thinking.
dimension, drawing thinking, classification discussion, etc. Mathematical formulas must be memorized, and after memorization, they must be based on understanding.
Do the problem, analyze it according to the question, and try your best to solve the problem even if you don't have an idea.
Learning mathematics to do problems is one thing, on the basis of doing problems, we must learn to reflect and summarize, we must know how to draw inferences from one another, we must learn a type of problem to do a problem, and we must touch the class in the process of doing problems. Learning math doesn't happen overnight.
Only by doing problems and training in a down-to-earth manner can you learn mathematics.
One of the most important things in learning mathematics is to improve your self-learning ability, and it is better to listen to others than to do it yourself. Practice.
It is not wrong to know the truth, most of the students with good math scores are very self-learning ability, and they can study independently when they encounter problems that they don't know.
The spirit of pondering and pondering a difficult problem can even be pondered for several days until it is understood, and this kind of spirit is commendable.
-
2. Algorithmic thinking is a kind of mathematical literacy that modern people should have; Statistics and algorithms are widely used in modern life; Trigonometry is the most important basic concept in secondary mathematics, it is an important mathematical model to describe periodic phenomena, and plays an important role in mathematics and other fields. is the basis for further study of higher mathematics; Vector is one of the important and basic mathematical concepts in modern mathematics, it is a tool for communicating algebra, geometry and trigonometric functions, and has an extremely rich practical background.
3. Key points of the textbook: Through examples, learn trigonometric functions and their basic properties, and understand the role of trigonometric functions in solving problems with periodic variation laws.
4. Difficulties in teaching materials: In the process of learning the basic ideas and methods of trigonometric identity change, students can develop reasoning ability and calculation ability, so that students can experience the instrumental role of trigonometric identity change.
-
Hello, first of all, to ensure the efficiency of the class, and secondly, do a good job of preview and homework after class, keep up with the teacher's progress in class, ask if you don't understand, I believe you can improve your learning, good luck.
-
As follows:
First, preview in advance.
Preview in advance when the teacher teaches a new lesson to ensure that you can be focused and targeted when listening to the teacher's new lesson. You can also reduce the amount of thinking tasks when listening to new lessons, so as to ensure that you can better follow the teacher's ideas and learn, so that you can have more energy to overcome the difficulties in the new lessons.
Second, review after class.
In order to consolidate the important and difficult knowledge learned in the daily large-capacity new knowledge learning, the freshmen must take a certain amount of time out of class to effectively review and consolidate the important and difficult knowledge learned that day or even in recent days. The specific methods of review after class mainly include: reviewing textbooks, reviewing notes, and reviewing the problem-solving methods and problem-solving skills of typical example problems accumulated by yourself.
Third, check and fill in the gaps.
Whenever you encounter the knowledge of junior high school mathematics in the first year of high school mathematics class and you just don't grasp it, you must review, understand and master it in time. By checking and filling in the gaps of mathematics knowledge vertically and in a targeted manner, we can quickly make up the key knowledge necessary for learning high school mathematics.
Advice for learning high school math well.
1. Content outline. Most of the teachers' lectures have outlines, and during the lecture, the teacher will concisely and clearly present the clues and key difficulties of a lesson on the blackboard. At the same time, teachers will make it organized and intuitive.
Write down the outline of these contents to facilitate review and review after class, grasp the knowledge framework as a whole, and be confident, clear and complete about what you have learned.
2. Difficult problems. Write down the questions that you didn't understand in class, so that you can ask your classmates or teachers after class to understand the questions. When teachers organize classroom teaching, they are limited by time and space, and it is impossible to take into account every student.
Since it is too late to think maturely in class, write down difficult questions, and continue to think and understand them after class.
-
Mathematics Learning Methods;
There should be a lot of practice on the exercises inside and outside the classroom.
It is unlikely that a person who has not done a lot of math problems will pass the college entrance examination math exam. The principles of doing exercises are roughly as follows: First, all the exercises in the textbook should be completed and understood thoroughly.
The exercises in the textbook are always the most basic and typical exercises. After carefully completing the exercises in the textbook, you will basically be able to have a good grasp of the relevant definitions and conclusions, and then do the exercises outside the textbook first, you will have a certain foundation. The second is to do as many exercises as possible outside the textbook.
In any case, it is not enough to rely on the amount and type of exercises in the textbook, and the author always adds weight to the difficulty and speed of the question. Without a certain amount of exercises, there will be no deep understanding of mathematical concepts, mathematical ideas and methods. Therefore, you should do more extracurricular exercises, recall the speed of problem solving, and master the method of solving more types of questions.
The third is to be good at summarizing and exploring the general solutions of various types of questions for the exercises that have been done.
Concepts and definitions need to be thought through.
Many students do not learn mathematics well, the key is because they do not think about the concepts rigorously. There are many concepts in mathematics, each of which has its own definite scope of use, and only by comprehensively and deeply understanding the connotation and extension of the concept can we have a basis for solving problems, rather than messing around with formulas and theorems. To understand the definition of a concept is to clearly define the meaning of each word, as well as its scope of application and various extended conclusions.
Conclusions and examples should be carefully analyzed.
In general, the production of a mathematical conclusion is often accompanied by creative proof, which can often be obtained through observation, induction, and summarization. Many students learn mathematics and often only memorize mathematical conclusions, but do not understand the discovery process of conclusions, so it is impossible to learn mathematics well. These students often just use rigid formulas when they do problems, and when they encounter slightly more difficult questions, they are helpless; There are also students who do not pay attention to the study of example problems, thinking that they are just ordinary topics and do not need to pay attention to them.
In fact, the example problems in the textbook are very typical, and they are very important for understanding some of the properties, conclusions, and doing the exercises well.
-
l. Pay attention to the understanding of mathematical concepts. The biggest difference between senior one mathematics and junior high school mathematics is that there are many concepts and are more abstract, and the "taste" of learning is very different from before, and the method of solving problems usually comes from the concepts themselves. When learning concepts, it is not enough to know the literal meaning of the concept, but also to understand the deeper meaning it implies and master the various equivalent expressions.
For example, why is the image of the function y=f(x) and y=f-1(x) symmetrical with respect to the straight line y x, while y=f(x) and x=f-1(y) have the same image? Another example is why when f(x l) f(1-x), the image of the function y=f(x) is symmetrical with respect to the y axis, while the image of y f(x l) and y f(1-x) is symmetrical with respect to the straight line x 1, and the difference between the symmetry of one image and the symmetry of two images is not fully understood, and the two are easily confused.
2' To learn three-dimensional geometry, we must have a good spatial imagination ability, and there are two ways to cultivate spatial imagination ability: one is to draw pictures diligently; The second is to make self-made models to assist imagination, such as using the model of four right-angled triangular pyramids to look at and think more about the exercises. But in the end, we have to reach a level that can be imagined without relying on models.
3. To learn analytic geometry, do not learn it as algebra, only calculate and not draw, the correct way is to calculate while drawing, and be able to seek calculation methods in drawing.
4. On the basis of personal study, invite several students of the same level to discuss together, which is also a good learning method, which can often solve the problem more thoroughly and is beneficial to everyone.
-
1. Understand the characteristics of mathematics in the first year of high school.
The difficulty of mathematics content in the first year of senior high school increases, and the application of mathematics knowledge is increased, requiring students to use mathematical language such as words, symbols and graphics to express problems for communication, and mathematical ideas and methods run through the textbook, which puts forward higher requirements for ability.
2. Correctly deal with new difficulties and new problems encountered in learning.
Students must have the courage and confidence to overcome difficulties, not arrogant in victory, not discouraged in defeat, and must not let the problems pile up and form a vicious circle, but under the guidance of the teacher, seek solutions to problems, cultivate the ability to analyze and solve problems.
3. It is necessary to transform the passive learning mode into an active learning mode.
The best state of learning mathematics is to take the initiative, refer to the teaching process, have a certain initiative in mathematics activities, and often find and launch problems.
4. Develop a good personality.
In the first year of high school, mathematics should establish the correct learning purpose, cultivate a strong interest in learning and tenacious learning perseverance, have enough confidence in learning, a scientific attitude of seeking truth from facts, and an innovative spirit of independent thinking and exploration.
5. Take good notes and pay attention to the simplicity of class reading.
First of all, it is important to develop a good habit of listening to lectures in the first year of mathematics classroom teaching. Of course, listening is the main thing, listening can make you concentrate, and you must understand and listen to the key parts of what the teacher says. When listening, pay attention to thinking and analyzing problems, but just listening without memorization, or just remembering without listening will inevitably take care of one or the other, and the classroom efficiency is low, so you should take good notes appropriately and purposefully, and understand the main spirit and intention of the teacher in the class.
Scientific note-taking can improve the effectiveness of a 45-minute class.
Summary of Mathematics Knowledge Points in Senior 1:
Preliminary Stereo Geometry: >>>More
The numerator and denominator are multiplied by cos10° at the same time >>>More
m<=(a+b+c)(1 a+1 b+1 c)m<=3+b a+c a+a b+c b+a c+b c because b a+a b>=2, a=b, c=2b, c=2a=2b >>>More
,x∈[1,5]
So f(2x-3) = 2(2x-3) + 1 = 4x-5 >>>More
Solution: (1) Because 3 x=4 y=6 z, then xlg3=ylg4=zlg6, because 2x=py >>>More