Mathematics is abstract, boring, boring and difficult to learn, which becomes students' first impression of mathematics.
Many students have the feeling that what they teach in school are abstract mathematical concepts and boring mathematical theorems, and they accept boring mechanical mathematical reasoning and calculation. At home, I have to mechanically apply textbook formulas to deal with math homework; Then I have to deal with all kinds of math exams with great fear.
Because of this, they hate mathematics, are afraid of mathematics, and stay away from mathematics. As a result, they can't learn mathematics well, but they have to study mathematics under the pressure of exams. But in this case, even if they put in more time and energy, their math scores will not be improved qualitatively.
Faced with this situation, we made a small survey at school, and the results are as follows: in our class, 90% of the students think that mathematics is boring, and more than 60% of the students can't learn well; In our year, 48% of students hate math, 30% don't hate or like math, and 22% like math. In our school, 34% students are not interested in mathematics, 465,438+0% students study mathematics just to cope with exams, and 25% students have a special liking for mathematics.
According to the data, junior high school students' interest in mathematics learning is not high, and there is a big differentiation phenomenon. Of course, this is an incomplete statistic, but it is necessary to attract people's attention.
Some students think that learning to teach well is to cope with the senior high school entrance examination, because mathematics accounts for a large proportion; Some students think that learning mathematics well is to lay a good foundation for further study of related majors. These understandings are reasonable, but not comprehensive enough. In fact, the real purpose of learning mathematics is to accept the influence of mathematical thought and spirit, improve their thinking quality and scientific literacy, and benefit them for life.
"Never change its primitive religion" refers to mathematics. Mathematics is not abstract as long as you remember the formula. In addition, when you really understand mathematics, you will find it a pleasure. If we can regard learning mathematics as a game and seek answers in the game, it will be a great pleasure when you think hard about the answers to math problems, won't it? Will we still find math boring?
In fact, the method of learning mathematics well is not much different from other disciplines, and the process can be divided into six steps:
1. Preview: Before class, browse the content of the unit that the teacher is going to teach, and pay attention to what you don't understand.
2. Listen carefully:
(1) There are many new definitions or concepts at the beginning of the new curriculum. The teacher's explanation must be clearer than his own. Be sure to listen attentively, don't be smart and make mistakes. If the teacher says what you didn't understand in the preview, you should pay special attention. Some students think that the teacher's explanation is simple, and then they are distracted to do other things, but they miss the most wonderful and important words, which may be the key to getting the wrong answer in the future exam.
(2) While listening to the lecture, recite the key points. Definitions, theorems, formulas and other key points should be memorized in class so that teachers can understand the essence of teachers when giving examples.
3. After-class exercises:
(1) Focus on sorting out: In the evening when there is a math class, sort out the contents taught that day, and memorize definitions, theorems and formulas. Some students think that mathematics focuses on reasoning, and you don't have to recite anything. This concept is incorrect. Generally speaking, the so-called immortal back refers to the immortal back solution, but the basic definition and definition.