Under the guidance of the CPC Central Committee and the State Council, the rural primary and secondary education project was implemented. This has built a bridge for children in rural primary and secondary schools in the western region and brought hope for success. For rural primary and secondary school teachers, the traditional teaching method of "chalk+blackboard+textbook+mouth" has been improved, which makes us remote mountain schools with blocked information get valuable resources from the sky. As educators in the new century, the motherland is prosperous and powerful, and teachers must strengthen their own learning and improve their own education and teaching quality. However, how to use this mineral resource in front of us & distance education resources to improve our education and teaching quality is the author's opinion. For our rural teachers, distance education is a new science, a new technology and a brand-new teaching model. We must master this technology and make good use of distance education resources, which can enable teachers to put wings in teaching work and improve their own quality and teaching professional level for life. It also allows teachers and students to enjoy the best teachers, the best schools and the best curriculum resources. At the same time, you can also use distance education resources to browse, query and download relevant materials, and learn relevant knowledge and skills of courseware integration. Only when each of our teachers has enough knowledge of modern distance education resources can we fully reflect the value of modern distance education resources and enthusiastically invest in and confidently use modern distance education resources to assist teaching. Second, correctly understand the new curriculum reform With the deepening of the new curriculum reform, distance education resources have been applied to practical teaching. Through eight years of continuous attempts, distance education resources can really serve education and teaching, and effectively improve teaching quality. As far as the mathematics teaching I am engaged in is concerned, some abstract problems can be presented in detail by using distance education resources, thus fully mobilizing students' learning enthusiasm and improving learning efficiency. Because middle school students' learning mathematics is a purposeful and conscious behavior, they need an intrinsic motivation to achieve their learning goals. This intrinsic motivation is the strong desire of middle school students to learn mathematics. With this desire to learn mathematics, middle school students can actively participate in the whole teaching process. Therefore, in the process of mathematics classroom teaching, modern audio-visual media should be used. Displaying knowledge dynamically with pictures and texts can activate teaching materials, induce students' participation, autonomy and creativity, and help improve classroom teaching efficiency. It reflects today's good classroom standards: it is no longer to see whether the teacher speaks well, nor whether the teacher plays well, nor how the teacher "embroiders" the classroom. Some teachers mistakenly think that multimedia classroom teaching in the information age is to make courseware well, and the more patterns, the better. Even a class does not use traditional chalk and blackboard (the "full-hall irrigation" of audio-visual education), but depends on whether students take the initiative to learn. Third, the factors that should be paid attention to in the use of distance education resources. Students of different grades and disciplines have different characteristics. In view of these differences, teachers must reasonably integrate distance education resources into teaching, so that our teaching can see the effect. At the same time, before class, teachers must carefully analyze teaching materials, process teaching materials, design and organize teaching, use courseware in time and effectively, stimulate students' learning enthusiasm and interest, mobilize students' enthusiasm and cultivate students' exploration spirit. For example, in mathematics teaching, we attach great importance to the development of students' uniqueness and autonomy, guide students to question, investigate and study, trust students' ability, and create a relaxed classroom atmosphere, so that students can generate knowledge in interaction, feel knowledge in experience, discover knowledge in life and acquire knowledge in exploration. Now we advocate innovation in teaching and establish our own new teaching methods. The unique teaching style makes teachers teach easily and students learn happily, which changes the monotonous, stiff and cold teaching mode before. Fourth, we should carefully organize classroom teaching. As the saying goes, "A good beginning is half the battle". In junior high school mathematics teaching, audio-visual media should be used in order to create situations and stimulate interest. As we all know, "Interest is the best teacher". When students are willing to learn, learning is no longer a burden, thus making students "want me to learn" change into "I want to learn". At the same time, middle school students are interested in vivid, colorful and realistic dynamic pictures, cards and objects. Therefore, in classroom teaching, creating an open teaching scene for students is conducive to stimulating students' innovative consciousness and cultivating their innovative spirit. Using computer multimedia technology, a large number of audio and video recordings are simulated, and the first film is introduced into the new class to attract students' attention, stimulate students' desire for learning and arouse their enthusiasm for thinking, so as to actively participate in learning and consciously explore and discover. For example, in guiding students to learn "the nature of trapezoid", a new lesson is introduced by using multimedia situational teaching, so that students can watch videos about objects with trapezoidal shapes first, and then recall objects with similar shapes they have seen, thus stimulating their learning desire. In the warm communication between teachers and students, everyone gradually summed up the characteristics and definition of trapezoid, and deepened their own knowledge and understanding. The use of this multimedia not only stimulates students' enthusiasm for learning, but also provides them with an opportunity to fully realize that "mathematics is at hand", helps them truly understand and master basic mathematics knowledge and skills, mathematics ideas and methods in the process of independent exploration and cooperation, and gains rich experience in mathematics activities, which is convenient for creating a lively teaching atmosphere, making each student have a positive state, making students glow with self-esteem, self-improvement and self-realization needs, and is conducive to students' independent learning. So as to achieve the teaching purpose. Second, the rational use of multimedia technology for dynamic simulation demonstration teaching can turn static into dynamic, emotional and abstract into concrete, effectively help students understand the essence of things, better establish a profound thinking process, and also help students understand the important and difficult points of knowledge, break through the important and difficult points, and cultivate students' innovative consciousness. For example, when multimedia is used to teach "triangle with equal base and equal height is equal in area", multimedia intuitively demonstrates the whole process of a triangle between two parallel lines, with one base fixed on one parallel line and the vertex constantly moving on the other parallel line, and then accompanied by pictures of different colors. Combined with what I have learned, I draw a correct conclusion with vivid and illustrated pictures, which leaves a deep impression on students. The knowledge points that need to be mastered have been firmly grasped by students. Students are enthusiastic about investing and express their opinions, and the classroom atmosphere is particularly active. Teachers can prompt in time, and students know this kind of questions like the back of their hands and answer them easily, which achieves twice the result with half the effort. Therefore, it is not out of reach to use distance education resources to teach and cultivate students' innovative ability. As long as teachers change their ideas, pay attention to creating active exploration scenes for students in the teaching process, tap the charm of mathematics knowledge itself, give full play to the role of students' autonomous learning, and let students taste the joy of success. I really feel like a discoverer, researcher and explorer. Therefore, using multimedia to create dynamic scenes will stimulate students' subjective consciousness, give full play to their innovative spirit, develop and perfect their personality, cultivate their innovative consciousness, stimulate their innovative potential and develop their innovative ability. At the same time, it also cultivates students' good ideological quality, broadens their horizons, thus mastering what they have learned, and at the same time experiencing the joy of success and the fun of learning. Third, junior high school mathematics needs to cultivate students' innovative thinking ability. In many cases, it is often necessary to show various objects or demonstrate the movement of objects in teaching, so as to guide students to gradually abstract and generalize from a large number of perceptual materials and acquire new knowledge. However, some experimental teaching AIDS are small or not suitable for classroom display, or some display processes are time-consuming and laborious, and the teaching effect is poor. Using multimedia can solve this problem. For example, when teaching "isomorphism", students can clearly see the animation process of the perfect overlap of one of the two isosceles angles moving to the other by using multimedia, which leaves a deep impression on them. Therefore, teachers should carefully design the distance education resources to make the classroom infectious and attractive, stimulate students' curiosity, make them interested in learning knowledge and stimulate their enthusiasm for learning. Fourthly, using distance education resources to teach, let students spread their imagination wings, learn knowledge through images and sounds, and stimulate students' curiosity. Most of them try their best to explore the answer, and finally get results and enjoy it. This kind of fun comes from their inner experience. Only when students think with their brains and participate with their hearts can they really get him. When students explore answers through multimedia, they will have a sense of accomplishment. At this time, students can get knowledge satisfaction, self-esteem and inner peace after fulfilling their duties. Therefore, this kind of learning activity itself is a kind of reward or reward, which can best form the internal learning motivation. When using multimedia to do math exercises, add one or two puzzles related to the content of the textbook, and call these questions "Little Champion". These questions are carefully selected and slightly more difficult than textbooks. After the completion, timely feedback and evaluation, and give appropriate instructions. The evaluation is mainly based on positive incentives. Because of the selected questions, students are competent and innovative, and with the timely encouragement of teachers, students show strong interest in these questions. Every time I give feedback, I can see proud faces, as if telling teachers "I'm great", "I'm smart" and "I'm successful" ... because using distance education resources for teaching, they can grasp students' psychology and arouse their enthusiasm. Students feel the joy of learning and the joy of success from here. I completely forgot the difficulties and hardships when doing the problem, and silently turned this kind of learning into my own independent learning. Therefore, teachers should carefully design and guide the application of multimedia in teaching, whether it is calculation problems or other contents, always take students as the main body, believe in students' infinite creativity, allow and encourage students to think, try to figure out, scrutinize and study themselves, let students fully and independently move, and make students full of curiosity and exploration desire for mathematics in their activities, and then like mathematics. In short, making good use of distance education resources can cultivate students' independent, cooperative and inquiry learning methods, and choose different teaching methods according to students' different knowledge backgrounds and cognitive development levels in different periods to meet diverse learning needs. Realizing that everyone can learn valuable mathematics; Everyone can get the necessary mathematics; Different people get different development in mathematics.