Interest is pleasant and attractive. How to improve the interest in classroom teaching is a very important means to determine whether to stimulate students' interest in learning and improve the effect of classroom teaching. Confucius, an educator, said: Those who know are not as good as those who are good, and those who are good are not as good as those who are happy. Therefore, some students are naturally interested in mathematics, but many students are interested in mathematics, and teachers need to constantly cultivate them in classroom teaching.
First, how to cultivate high school students' interest
If the teacher's class is lively, then the students' attention will be focused on this aspect of the teacher, and it will be easier to learn. If students relax, we only need to master the methods in classroom teaching and truly grasp the divergence of teaching, which will make the math classroom full of interest and will not deviate from the focus of classroom teaching. Therefore, the most important thing is to cultivate students' creativity. The improvement of students' creativity should come from the cultivation of creative thinking ability. Creativity is to provide novel and valuable results. Creative thinking means that middle school students, with a strong sense of innovation, take the information in their own minds as raw materials, then disperse their thinking, form a gradual and sudden model with the help of imagination and inspiration, and then reprocess the existing knowledge and information.
Second, ways to increase interest in mathematics classroom
(A) contact life, increase the interest of mathematics classroom
Life is inseparable from mathematics. If mathematics and life can't be closely linked, then mathematics classroom teaching should start with practical problems in life, so as to really arouse students to experience life, and then organize teaching from their existing knowledge background, so that students can feel that the content of learning is very close to real life, so it is very useful to know mathematics. Only by letting students get rid of the boring feeling in mathematics can they really devote themselves to learning with a positive and happy attitude.
For example, when studying symmetry, you can give an example. There are two villages on both sides of the river, A village and B village. If a water pump factory is to be built along the river bank to connect village A and village B, where will the water pump factory be built on the river bank to produce less water? Students should be very interested in this problem, so they will look for ways to make students feel interesting without leaving the textbook. So when talking about functions, they can be closely related to the calculation of bank deposit interest; When we talk about probability, we can contact the lottery. So as long as we keep discovering in our daily life, we will find a lot of high school mathematics knowledge and really apply it to real life. If students are allowed to study with interesting questions, the classroom will become very active and students will find it very interesting.
(B) improve the traditional teaching mode
In mathematics class, the traditional teaching mode is that teachers talk and students remember. Teachers finish examples and students finish exercises, which is the way we often use in our study and life, and often makes students' dominant position not really appear. If we passively accept the teacher's indoctrination, the classroom will be boring. If we repeat our studies in every class, the students will feel very tired. And then lose interest in learning math. Improving the traditional teaching mode is to increase students' interest in learning and make them listen and practice happily. After completing the task, each group sends representatives to write down the results on the blackboard, and summarizes the difficulties and mistakes to see which group learns quickly and summarizes the norms, so that the class will be much more interesting and the students' enthusiasm will be improved rapidly. Students with good academic performance can also be small teachers, which is naturally more interesting. The enthusiasm of students will also be greatly improved. For example, the Soviet version of the high school mathematics textbook, teachers can explain the three-dimensional shape of geometric figures in the textbook by building houses, and then combine the spatial structure diagram of art to let students understand the shape of geometric figures.
(C) clever use of interesting math problems into the new classroom
In the textbook of the Soviet version of senior high school, in order to facilitate students to understand the role of new lessons, almost every new lesson will introduce new materials, which students have basically understood in the preview. If teachers cite it in classroom teaching, students will accept it more easily. For example, when teaching the concept of limit, we can introduce the problem of tortoise-rabbit race: we know that rabbits run faster than turtles, and if turtles are ten meters in front of them, they can run together. You said rabbits could.
So everyone will think that they can definitely catch up, but I gave them a negative answer. If the students don't understand, I'll give you a reason. When the rabbit caught up with the tortoise (about ten meters away from it), the tortoise ran out about six meters. The rabbit catches up with six meters, and the tortoise runs three meters. When the rabbit runs three meters, the tortoise runs a certain distance, and so on, which leads to a limit. This not only increases the interest in the classroom, but also improves the enthusiasm of students in learning mathematics. Our classroom will also become more lively, improving students' enthusiasm for learning high school mathematics.
conclusion
The content design of mathematics curriculum needs to show new ideas, and puts forward that "students should experience it personally and become abstract mathematical models", and further make the learning content help students to actively observe, guess and promote. High school mathematics textbooks need to be challenging and students need to think carefully to solve problems. Teachers need to carefully design student development areas according to the content of teaching materials, and constantly promote students' migration. The teaching method of senior high school mathematics textbook is a compulsory course for teachers, which needs teachers to study deeply.
Interest is the best teacher, and curiosity and interest in learning are the internal motivation of learning. To cultivate students' interest in learning, we need to fully understand the practical value of students' learning, and all kinds of knowledge and skills are of direct or indirect use to students' lives. Therefore, in the teaching process, teachers need to cultivate students' interest in learning through various examples, and really promote students to learn vividly and actively, so as to acquire knowledge and develop their abilities.