Mathematics classroom teaching in middle schools should follow the principle of quality education, innovate teaching methods, face all students according to the requirements of long-term social development, pay attention to the development of students' potential, cultivate students' creative spirit and practical ability, stimulate students' enthusiasm and initiative in learning, establish students' dominant position and promote the cultivation of students' ability to use knowledge.
We call the subjective quality of a person developed through education and social practice on the basis of innate endowment as quality, which means that the acquired training is particularly important for the formation of a person's quality. How to improve middle school students' mathematics quality and infiltrate quality education in classroom teaching is an important subject for our mathematics teachers facing the new curriculum. This topic requires every math teacher to improve classroom teaching methods, methods and means to improve teaching quality.
1 change educational ideas and concepts
Teachers are the guides of the classroom and determine the direction of the teaching process, so teachers' teaching ideas and concepts are very important. Quality education requires not only the cultivation of students' mathematical knowledge and ability, but also the formation of students' mathematical concepts and consciousness. On the other hand. Quality education also pays more attention to the development of students' personality and comprehensive quality.
Let students learn to learn to learn, cooperate, compete and create in teaching, and lay the foundation for sustainable development. Therefore, in order to adapt to the development of educational situation and society, teachers should first update their educational concepts. Our teaching work should change from imparting knowledge to quality education with innovative consciousness and ability as the core as soon as possible.
2. Change classroom teaching methods
Mathematics quality education is an important part of students' quality in all aspects. As the main battlefield of implementing quality education, classroom should pay more attention to the cultivation of middle school students' mathematical quality. Therefore, the fundamental task of mathematics classroom teaching should be to improve students' mathematics quality, and the application of classroom teaching methods is closely related to the formation of students' various qualities.
2. 1 Stimulate students' interest in learning
In order to stimulate students' curiosity, enthusiasm for learning and initiative in thinking, teachers should flexibly use teaching methods to stimulate students' interest in learning according to teaching tasks and contents, students' age characteristics and psychological characteristics at the beginning of class. Guide students to use old knowledge to drive new knowledge to learn, and let students use knowledge to solve practical problems in games. You can try the following methods.
(1) Stimulate students' interest in learning new knowledge with existing learning experience.
Confucius said, "Review the past and learn the new." Students are more interested in their familiar knowledge, and teachers should be good at using students' existing old knowledge to stimulate their interest in learning new knowledge. For example, in the teaching review of the positional relationship between straight lines and circles, what are the positional relationships between points and circles? What kind are they? What determines these positional relationships? Then, the teacher introduced the topic: If the positional relationship between a point and a circle is like this, what is the positional relationship between a straight line and a circle?
(2) Create life situations to stimulate students' learning needs.
"Mathematics Curriculum Standard" points out: "Starting from the familiar life scenes and fairy tale world, we should choose mathematics problems that students are interested in, stimulate students' learning needs and motivation, and let students feel the close relationship between mathematics and daily life. "Mathematics teachers should appropriately create learning scenes closely related to students' living environment and knowledge background, so that students can feel the fun of learning mathematics in class, thus creating the need for learning.
2.2 Students are the main body of the classroom, and cultivate students' awareness of active participation.
How to make students actively participate in mathematics classroom teaching is the key problem of current mathematics teaching reform. In view of the actual situation in the classroom, actively encourage students to start work, talk, use their brains and ask questions enthusiastically, and give students the opportunity to solve problems independently. Change the teaching method of "one package to the end" in the past, return the classroom rights to students and let them play freely. For example, in concept teaching, let students participate in the process of abstract concepts such as the generation, development and formation of concepts, consciously let students try to observe, experiment, guess, summarize, assume and test themselves, let students experience the fun of exploring unknown fields, and lay the foundation for developing students' innovative ability; In example teaching, students are guided to participate in the inquiry process of problem-solving ideas, and a classroom mode of thinking, discussion and even debate between teachers and students is created. As a guide, teachers let students try to learn, encourage and affirm students' ideas and opinions. This teaching mode can cultivate students' ability to collect, sort out and apply information, and lay the foundation for students to solve problems independently. Establishing a perfect self-evaluation and mutual evaluation system, so that students can self-evaluate and correct the completion of homework and exercises, not only achieves the purpose of making students truly understand, but also helps students form the quality of self-criticism and self-improvement. Let students understand that the solution of mathematical problems must first train the rigor of thinking and the accuracy of calculation, and form excellent learning quality.
2.3 student classification guidance
The key to quality education is to consider each student's personality differences and potential personality to the maximum extent, so that every student can learn well and learn well, which is what we often call "teaching students in accordance with their aptitude". Middle school mathematics teaching pays attention to the infiltration of basic knowledge, ideas and methods. We can't leave the textbook content in teaching, we need to start from the basic content of the textbook and gradually transition to a high-level mathematical thinking method. The mastery of these basic knowledge is aimed at all students. Therefore, in classroom teaching, teachers should pay attention to dividing teaching standards, teaching contents, teaching methods, examination questions, examination requirements and homework assignments into several levels, so that all students can master the most basic mathematical knowledge and ideas. Teachers can impart knowledge and methods from two aspects: teaching materials and teaching methods, and at the same time summarize and summarize high-level mathematical ideas and methods. This can ensure that students at all levels have their own income and effectively promote the formation and development of students' mathematical ability with various learning abilities. For students at all levels, we should also teach students to learn to learn through classification methods under the guidance of learning methods. For all students, it is required to master basic mathematical methods and develop good study habits, including how to preview, how to attend classes, take notes and finish homework. For high-level students, it is required to guide students to participate in the teaching process, learn the thinking method of mathematical problems, and pay attention to cultivating students' active learning ability, application consciousness of mathematical knowledge and the spirit of actively exploring and solving problems.
3 Conclusion
The methods of innovating quality education and improving teaching quality in middle school mathematics classroom teaching are not static, nor are they the ones mentioned above. How to strengthen quality education in mathematics classroom needs our ideological and political teachers to explore constantly. As an educator, we should keep learning and strengthen theoretical study, at the same time, we should dare to try boldly and work hard, not only to master professional knowledge, but also to master related disciplines. At the same time, we should fully grasp the age and psychological characteristics of students, study teaching methods, abandon the disadvantages of traditional teaching methods, and build an "open" classroom. Fully infiltrate quality education into mathematics classroom teaching and pay attention to cultivating students' innovative spirit and practical ability. In short, the times need teachers to comprehensively improve students' quality and fully develop students' personality. Teachers' task is to implement quality education perfectly in mathematics classroom teaching and help the development of education.
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