Personal research journal of primary school mathematics 1 By participating in distance education and training, I made full use of the research activities during this period, feeling both hard and rewarding. There is both pay and new income. Although we have never met, distance learning has brought us closer. It has improved its basic quality and comprehensive business potential in an all-round way, and has played an intentional role in promoting its future development. I think in my future work, I should do the following:
First, change ideas and update them.
I devoted myself to the study of online training, and I should have achieved three "consciousnesses": consciously participating in online learning and training, consciously participating in discussions, and consciously handing in homework. Through training, I have made clear the essence of modern education and what kind of quality requirements the curriculum reform puts forward for teachers. Through in-depth study, I made it clear that as a teacher, I must constantly improve myself, enrich myself, have rich knowledge and solid teaching basic skills, otherwise I will be eliminated by the times, enhance my sense of urgency, crisis and responsibility in learning, establish the educational thought of "student-oriented development", constantly update my teaching concept, and fundamentally change my teaching behavior and students' learning methods.
Second, study hard and understand deeply.
Through research and study, I learned a lot of knowledge, created a broad learning world for me, and enabled me to master advanced educational concept knowledge and methods. I think the composition of the theory has been greatly improved.
Third, reflect on teaching work and keep making progress.
In teaching, I constantly think about the shortcomings in my work and strive to improve my professional level. I keep learning from excellent backbone teachers and consulting thoughtful teachers.
Fourth, based on the classroom, enhance their own value in practice.
Classroom is the main position for teachers to reflect their own values. In line with the concept of "all for the students, all for the students", I fully integrate my love into the students. In the future teaching, I will try my best to apply the new curriculum ideas I have learned to classroom teaching practice, based on "using new and old textbooks and practicing new ideas." Strive to make my mathematics teaching more distinctive, form a unique teaching mode, better reflect the requirements of quality education and improve the quality of mathematics teaching. I deeply understand that teachers' words and deeds affect students and will set an example for them. Ideological education should always be unremitting, focusing on cultivating students' good moral quality, study habits, work habits and polite behavior habits.
Through this national training study, I am deeply touched. Really realize that "it's never too old to learn, but not too much to learn", in short, people should learn all the time throughout their lives. As teachers through the ages, all these require teachers to keep learning and improving, and to be innovative teachers, research teachers and guiding teachers. If teachers don't realize the necessity and importance of autonomous learning, and use the knowledge and concepts your teacher taught you decades ago to educate students at the moment, isn't that wearing new shoes and taking the old road? I think teachers nowadays should have dual identities: both teachers and students. Teachers study to "educate people". As teachers, our study is not ordinary study, but based on the study of an educator. Our ultimate pursuit is to educate good people, and learning for "educating people" is the bounden duty of teachers. We should participate in all kinds of training and continuing education organized by higher authorities, constantly learn new teaching methods and new teaching concepts, make ourselves a "source of living water" and better nourish students' thirst for knowledge.
In the future study process, I will actively study hard, increase my knowledge, make full use of this knowledge and apply it to the classroom to improve the teaching quality.
Through this period of long-distance training and study, I have a deep understanding of the new mathematics curriculum and teaching materials. Mathematics, as the core course of basic education, has triggered changes in curriculum objectives, teaching behavior, learning methods and educational evaluation, and also aroused my strong interest in mathematics teaching and research.
1, "promoting students' all-round, sustained and harmonious development" is the overall goal of the new curriculum standard mathematics.
Basic education emphasizes that students are sincerely regarded as the masters of learning. It is necessary to put students in the main position and establish a teaching concept based on student development. Therefore, the goal of mathematics curriculum is not only to enable students to acquire necessary mathematical knowledge and skills, but also to inspire thinking, solve problems, develop emotions and attitudes. Emphasize what students have experienced, what they have experienced and what they have felt. Let students be willing to approach, understand and use mathematics. Learn to understand your environment and society from the perspective of mathematics, cultivate students' willpower to overcome difficulties and build up self-confidence.
2. It has a new orientation for teachers' leading role.
With the deepening of education reform, the establishment of quality education concept and the timely introduction of new courses, the society has new and higher requirements for teachers' teaching and their leading role. In the new period and new form, teachers should also play the following leading roles:
(1) Promoter of students' learning
(2) The cooperator of students' inquiry.
(3) the guidance of students' development
(4) Innovators of personalized teaching.
Quality education emphasizes that teaching should be oriented to all students, all-round development and personality development of students, so as to provide guarantee and lay a foundation for students' sustainable development in the future. This requires teachers to care about students, love students and understand every student; Understand their personality characteristics, hobbies and ideas; Understand what they want and what they don't want; Help them solve problems in life, overcome difficulties in study, let them get rid of ideological burdens and worries, and put more energy into their studies in order to better improve their academic performance; In students' learning and inquiry activities, teachers often bring guidance, help and service to students' inquiry activities as wise elders, with their own knowledge and experience, and with their own insight and decision-making power, playing the dual roles of guidance and service.
This requires me to put down my airs in future teaching, abandon the concept of "I can only teach you" and the teaching path that leads students, so that students can learn independently, speak freely if they don't understand, and communicate with teachers and students. Only in this atmosphere can students give full play to their intelligence. After asking questions, students should be given the necessary time to think, so as to explore the real benefits, not the form.
3. In terms of teaching methods, it is emphasized that teachers should guide students to carry out mathematics activities through scenarios and other means.
It is necessary to understand students' ideas, give targeted guidance, and organize students to cooperate and exchange, and draw relevant conclusions. Therefore, in the teaching process, teachers should pay attention to cultivate students' desire to learn mathematics, cultivate good study habits, create lively and interesting learning situations, attach importance to students' practical activities, pay attention to students' learning process, and master the use of teaching materials, so as to realize the transformation of students' learning methods and help improve students' potential.
Through this study, I practice reflection and apply what I have learned, which is the biggest gain of my training. I will work harder in the future teaching and scientific research, try to apply what I have learned to the classroom, optimize the classroom, and pay attention to the cultivation of students' good habits.
Primary school mathematics private teaching log 3 primary school mathematics methods, "How to organically combine relatively stable teaching materials with constantly improving teaching methods?" It is a question worthy of our teacher's deep thinking.
There are many classic theories about how to prepare lessons in traditional teaching methods, which are still worth further understanding, understanding and following at present and even in the future. Such as: defining the teaching purpose and task; Grasp the key points and difficulties of relevant content; Arrange the classroom form, content, structure and so on.
Here, I want to talk about "how to prepare for math class" from another angle.
As we all know, the purpose of preparing lessons is to teach better, the purpose of teaching is to let students master relevant knowledge, and the purpose of mastering knowledge is to use knowledge effectively.
"Application" is a dynamic concept and an indispensable link in the process from knowledge to ability to quality. At the same time, this is also a comprehensive process that does not divide the region into chapters.
Therefore, if you want to prepare for math class, you must pay attention to the following aspects:
First, understand the knowledge system and teach students in accordance with their aptitude
Systematic understanding of knowledge system The "systematic understanding" mentioned here does not mean that we can index out the contents of a certain chapter or section, but that we should carefully study the history of mathematics development, repeatedly inspect the knowledge system of existing textbooks (mainly referring to the position and function of each knowledge point in the whole knowledge system and their internal relations), the latest research results of elementary and advanced mathematics at home and abroad, and the practical application and future development trend of mathematics in other marginal disciplines and social fields.
We know that mathematics textbooks are relatively stable compared with other disciplines, and it can be said that it is common to use a version for several years. This provides an extremely favorable condition for us to better explore the internal relations among textbooks, chapters, sections and knowledge points. Without connection, there is no mathematics. A rigorous mathematical system has incomparable internal relations with any other discipline: the derivation of formulas and laws, the introduction of theorems and axioms, the combination of numbers and shapes, the establishment of three-dimensional sense and so on.
Paying attention to the ability requirements of "sustainable development" is not a new topic. To realize the sustainable development of talents, the cultivation of ability is very important. Mathematical ability is usually divided into general ability and professional ability, among which general ability includes: observation, understanding, memory, application, etc. Professional abilities include: calculation ability, logical thinking ability, reasoning and proof ability, spatial imagination ability and so on. The cultivation of different abilities often requires different methods. Therefore, before we impart knowledge, we must be clear about the ability requirements and be targeted.
To fully implement the strategy of teaching students in accordance with their aptitude, each student has his own characteristics, and it is obviously unrealistic to "unify all students" with a teaching plan. The lesson plan must be oriented to all students, which requires that the content of the lesson plan should have a considerable "gradient". This "gradient" should make the students with good foundation "endless"-leave them with some thoughtful questions as a continuation of the classroom content; Let the students with relatively poor foundation "eat well and are reluctant to go".
Let them find confidence and a sense of accomplishment in simple topics. Whether to teach students in accordance with their aptitude is an important aspect to test teachers' ability to control the classroom and teaching level, and it is also a prerequisite for preparing math lessons.
Second, the organic unity of content and method.
Reasonable arrangement, optimization and reorganization (content) There is a saying: "Books are dead, people are alive." Because the local cultural heritage is thick and thin, the teaching quality is high and low, and the large-scale unification of teaching materials means that their pertinence is weakened, so the content of teaching materials can only be used as the main reference, not the only standard. From the ultimate goal of education, students should learn some aspects of the knowledge system, not what version of the textbook. Therefore, it is very necessary to arrange, optimize and reorganize the relevant contents in the textbook according to the specific situation of students when preparing lessons.
People-oriented, according to the needs of distribution (object) Mencius said: "The mind of the official thinking, thinking is obtained. Not without thinking. " (See Mencius) The process of learning is a process of integrating, updating and expanding the original knowledge system, and it is also a dynamic, arduous and irreplaceable psychological process. In order to achieve the expected teaching effect, we must follow the principle of "people-oriented, distribution according to needs" when preparing lessons, find the breakthrough point of "teaching" and "learning", and stimulate, cultivate and satisfy all students' interest in learning mathematics.
Happy education, moderate tension (psychology) Confucius once said: "Knowing is not as good as being kind, and being kind is not as good as being happy." (see the Analects of Confucius). It can be seen that the process of preparing lessons for teachers is essentially a process in which "directors" use various "props" to form various considerable and sensible information sources. Only when the course arrangement is clever and the classroom setting is reasonable can we give students a variety of benign sensory stimuli and induce them appropriately, so that they can improve their minds comprehensively and quickly under the joint action of happy education and moderate tension.
Take advantage of the situation, step by step (method) Mathematics is famous for its unique "rigor", which means that its logical system is "inseparable". This "inseparable" feature determines the integrity, connectivity and order of mathematics teaching process. Any idea of "once and for all" and "reaching heaven in one step" is unrealistic. Only teachers can guide students step by step according to the situation. This "potential" often includes students' age characteristics (physiological age, psychological age, social age), knowledge structure (different stages of the same subject, the same stage of different subjects, different stages of different subjects), cognitive level (intellectual factors, non-intellectual factors), etc. The methods of "guidance" are: inspiration, suggestion, interaction, praise, correction and so on.
3. "Scattered in form but scattered in spirit" is the highest realm of prose art and teaching art.
There is no loophole in the limited space. "Skynet" As the saying goes, "Skynet is long and slow, but it does not leak." Every lesson plan should be an endless "skynet". Although the teaching plan can't cover everything in content and form, it should be an omnipresent skynet in knowledge, ability, skill and even quality. Never let any opportunity conducive to students' development disappear in the "blind spot" of the teaching plan. In order to weave and make good use of this "net", teachers' "cultivation" is very important, which requires teachers to have a complete knowledge system, strong organizational ability, good foresight and emergency ability.
Mathematical beauty and "showmanship" and "boredom" are recognized mathematical characteristics, and there is a saying that "mathematics is boring, physics is difficult, and chemistry is fun". Maybe mathematics is a little annoying sometimes, but behind it, there are often "wonderful mathematics" hidden one after another. The reason why this wonderful is not often perceived by the vast majority of people is mainly because people lack the literacy of a certain aspect of mathematics. Mathematical beauty exists objectively, but sometimes there is a lack of eyes to find beauty. How can we show the beauty of mathematics to every student? "show" Exquisite packaging and moderate display can make students appreciate the beauty of mathematics and stimulate their interest in learning mathematics. Therefore, it is very important for students to "enter" and "lay out"-prepare lessons.
Mathematical model and its practical application "Mathematical model" is a formatted problem-solving model. In fact, the process of establishing the model is to combine the existing knowledge organically, so that students can have as much knowledge, skills and abilities as possible as soon as possible, and prepare for the contents, methods and means.
Because of the differences in teaching content, knowledge structure and difficulty, form dispersion and spirit dispersion are the same mathematical theme. When preparing lessons, the expression and techniques of lesson plans should also be changed: either highlighting nature, emphasizing graphics, marking symbols, or analyzing ideas, each with its own form, and so on. Sometimes a finishing touch, a superb number, an unusual formula and an unexpected idea may become an excellent teaching plan. This formulation may not be accepted by most people. In fact, the style of lesson plans often lies in her inner charm, not in the form. If we only focus on "form", we will easily make "metaphysical" mistakes and get "metaphysical" bitter fruit. We have every reason to think that "scattered in form but not scattered in spirit" is the highest realm of prose art and teaching art!
Of course, it is not appropriate to explain the huge topic of "how to prepare for math class" in a limited number of paragraphs. Fortunately, the purpose of writing this article is not to raise my point of view to a theoretical level, but to improve my teaching and scientific research level as soon as possible through this form. If there is anything wrong, please advise.
Various forms of training in the Journal of Private Teaching of Primary Mathematics have made me deeply feel the importance of learning theoretical knowledge, and have a deep understanding of educational concepts and educational science theories. I have been deeply touched in practice and gained a lot. For the future work, I have accumulated strength, cleared my mind and made my goals clearer.
1. In the teaching method of mathematics course, it is emphasized that teachers should guide students to carry out mathematics activities through situations and other means.
During the activity, teachers should understand students' ideas, give targeted guidance, and organize students to cooperate and exchange, and draw relevant conclusions. Therefore, teachers should pay attention to cultivating students' desire to learn mathematics, cultivate good study habits, create vivid and interesting learning situations, combine students' actual teaching, encourage algorithm diversification, attach importance to students' practical activities, pay attention to students' learning process, and creatively use teaching materials, so as to realize the transformation of students' learning methods and improve their lifelong learning potential.
2. Independent cooperation and exploration-the theme of classroom teaching.
"Students are the masters of mathematics learning, and teachers are the organizers, guides and collaborators of students' mathematics learning. "So how to implement students' dominant position in classroom teaching? Mainly the student union, the teacher does not talk, students can learn by themselves, the teacher does not teach, students can put forward by themselves, and the teacher does not do it for them. Teachers should seize the opportunity in the classroom, create conditions for students to study, cooperate and explore deeply, let students learn mathematics through playing, speaking, practicing and discussing, and improve the potential of students' independent learning, cooperative learning and inquiry learning. For example, when teaching two-digit MINUS 42-27, let students self-observation explain the formula by themselves, and then combine a series of activities such as playing, speaking and practicing through exchanges and cooperation, so that students can learn independently, cooperate and communicate, and explore deeply, which not only enables students to easily grasp the information they have learned, but also can start thinking. Students are enthusiastic about learning and actively participate in learning, which truly realizes the change of students' learning style and makes the classroom full of vitality.
3. Connecting with the reality of life-making mathematics learning live.
According to the age characteristics and life experience of primary school students in grade one, students should learn from life and things around them that students can usually see and touch, so that students can truly understand mathematics knowledge in the perception of concrete images. Mathematics comes from life and serves real life. For this reason, in teaching, I strive to create conditions for students, and link mathematics learning with reality and practical activities, so that students can feel that there is mathematics everywhere in their lives and improve their potential to ask, analyze and solve problems. Such as: counting stationery; What can 6, 7, 8, 9, 10 represent in practice? In this way, students can connect mathematics with life, which not only stimulates students' interest in learning, but also enables students to fully mobilize their existing life experience to study and improve their learning potential.
You can't walk out of the closed door by following the rules, because you can't make beautiful fairy tales by standing still. In the vast sky of the new curriculum reform, we should not be afraid of failure, keep working hard and keep innovating. It's a long way to go, Xiu Yuan, and my top-down pursuit.
Recently, I came into contact with the new educational ideas of experts and scholars through online learning, and learned about the classroom teaching design of many excellent teachers. At the same time, I also had full communication with the front-line teachers in the class, gained a lot, and realized the lack of my teaching background. Therefore, it can be said that this online learning is timely, the content of online learning is profound, and the effect of online learning will be far-reaching. As a teacher, I deeply feel the importance of learning. In the future teaching, I will base myself on my own work, strengthen theoretical study, change teaching concepts, actively practice new curriculum reform, new goals and new theories, and pave my own professional development path. Below, I have some simple understandings and practices on how to improve the quality of mathematics teaching in primary schools.
First, a good relationship between teachers and students is the premise of learning mathematics well.
For a long time, teaching has always emphasized "the dignity of being a teacher". In the classroom, teachers often condescend and adopt the practice of "teachers speak and students listen", "teachers act and students watch" and "teachers write and students copy". Students are in a passive state and become "containers" for accepting knowledge. Improving teaching quality: Teachers should respect, care and trust students. Respecting, caring and trusting students and getting along well with them are the basis of creating a harmonious classroom atmosphere. In teaching activities, teachers and students form a stable and continuous relationship psychologically, which is not only manifested in knowledge and ability, but also in emotional and spiritual communication. First of all, teachers should care, trust and respect students. Teaching should be equal and open to all. We should not be partial to a few students with good academic performance, nor should we be indifferent to some students with learning difficulties. To be students' good friends, teachers should play with students, study together, learn from each other, know students' thoughts, worry about students' urgent needs and help them. Finally, based on the classroom, improve their own value in practice. Classroom is the main position for teachers to reflect their own values. In line with the concept of "all for students, all for students", I devote my love to students wholeheartedly. In the future teaching, I will try my best to apply the new curriculum ideas I have learned to classroom teaching practice, based on "using new and old textbooks and practicing new ideas." Strive to make my mathematics teaching more distinctive, form a unique teaching mode, better reflect the requirements of quality education and improve the quality of mathematics teaching.
Second, mathematics teaching should pay attention to the interest of the classroom.
Pupils are young and have poor self-control, and the influence of psychological factors in learning is dominant. Only by following the rules of students' psychological activities and combining the characteristics of subjects, age and psychology can teachers make students willing to learn and take the initiative to learn. If teachers use the traditional "teacher speaks, students listen;" Teachers ask, students answer, students practice, students will feel very boring, the more they learn, the less they like to learn. Therefore, in classroom teaching, we should strive to be novel in form, entertaining and entertaining, reduce mechanized procedures and enhance students' interest in learning. Students' clear learning purpose and correct learning attitude are long-term factors that play a role in improving learning enthusiasm. Teachers should take every opportunity to educate students on the importance and necessity of learning mathematics, so that students can clearly understand the social significance of learning mathematics, see the practical value of mathematics and induce their learning motivation. In the teaching process, teachers should clearly put forward and explain the significance and importance of the subject content, and also understand what practical problems can be solved by the knowledge they have learned through life examples, so that they can feel that there is mathematics everywhere in their lives, experience the importance of mathematics learning, and stimulate and cultivate correct learning motivation. In the long-term mathematics study, students gradually understand the meaning of learning, which is the fun of exploring mathematics knowledge.
Third, ingenious teaching methods.
According to the characteristics of primary school students' physical and mental development, it is an effective means to stimulate students' learning enthusiasm. Studies have shown that primary school students can often study harder under competition conditions than under normal conditions, and the learning effect is more obvious. In the competition, driven by strong competitiveness and curiosity, they always want to win the first place and always want to be praised by their teachers. We can use this psychology to greatly increase students' interest in learning and their perseverance in overcoming difficulties. In teaching, various competitions can be organized, such as "who is faster and who is right", "who knows more", "smarter than who" and "who has more people", which can make students "show their talents". There are various forms of competition, which can be played by the whole class; Can be divided into male and female competitions; You can compete in groups; Students can also be grouped according to their abilities. There is no grouping principle here. In short, we should make every student succeed at all levels and find ways to make every student experience the pleasure of learning success, so that the motivation of primary school students will be greater and their enthusiasm for participating in learning will be higher.
Fourth, use "living" teaching materials.
Mathematics originates from life, and life is full of mathematics. In mathematics teaching, we should closely contact with students' real life, find mathematics themes in the real world, make teaching close to life, and let students see and touch mathematics in life. Therefore, students no longer feel that mathematics is the crown jewel, unattainable, and mathematics is a mirage divorced from reality. Mathematics education is to enable students to acquire the basic mathematics knowledge and skills necessary as a citizen, and introduce fresh topics in life into the big classroom of learning mathematics. For example, reform the form of work and highlight the application operation. For example, after learning the common relationship between multiplication and quantity, I arranged for students to go to the vegetable market with their parents on weekends to buy food or shop, and calculated the price independently according to the unit price. The students were very interested. Pay attention to the practical operation of mathematics learning, straighten out the connection between learning and application, and make them closely combined. This is exactly what one-sided exam-oriented education is seriously lacking, and we must continue to strengthen the reform of mathematics teaching. For example, in the teaching of "yuan, jiao and fen", simulated shopping activities can be carried out; In the teaching of "classified statistics", students can count the classes to be studied in a week, the number of class hours in each class and so on. In the teaching of "meter, kilometer", I lead the students to the playground to count the steps and estimate the length.
In short, in my teaching work, as a teacher, we all want to improve the effectiveness and quality of our teaching. To achieve this goal, we must learn more, communicate more and summarize more.
Primary school mathematics private teaching log 6 I. Experts lead and update ideas.
In the special lecture, the experts expounded their unique views on primary school mathematics teaching, various views on the professional standards of primary and secondary school teachers, and the discussion on mathematics thought. Under the guidance of experts, I have a brand-new understanding and a complete and clear understanding of the new curriculum. Standing on the height of quality education, we should examine our teaching behavior according to the professional standards of primary and secondary school teachers. It is found that in the usual teaching, I think too little, only pay attention to every class, find problems in time, and pay little attention to students' personality development and lifelong development. Through study, I feel I need to change my mind. As a front-line teacher, we should pay attention to grasp and embody the "one center", "two properties" and "three dimensions" emphasized by the new curriculum standard concept in the process of mathematics teaching, that is, mathematics teaching should focus on students' development, attach importance to instrumental Chinese and humanistic mathematics, and emphasize the three-dimensional integration of knowledge and skills, methods and processes, emotions, attitudes and values. I understand that it is better to give students "fish" than "fish". I realized the spiritual essence of mathematics teaching in the new period and laid the foundation for the improvement of teaching ability.
Second, actively communicate and learn from each other.
This online training gave teachers from different regions an opportunity to communicate with each other, learn from each other's strong points and speak freely. In the process of training, I completely open my mind to rest on my laurels and communicate and discuss with my colleagues without any worries. Broaden the horizon of teaching and research, solve some puzzles in education and teaching, so as to learn from each other's strengths.
By watching teaching videos and expert lectures, we can understand the importance of primary school mathematics teaching design and how to carry out it. It is very important for teachers to explore the essence of mathematics, scientifically design teaching, combine long-term goals with short-term goals, and let students do bigger things and see the core concepts clearly. Focusing on the core concepts, according to the direction of mathematical thinking, starting from the actual situation of students, through various ways, the mathematical process is lengthened, purposeful, organized and effective, and the teaching design is more profound. Questioning in the teaching process is equally important and can't be ignored. Questions should be carefully designed, not too frequent and vague, not only for a few students, but also for most students, not only for standard answers, but also for students' ideas. Asking questions should lead students' interests into the classroom. The questions should be specific, challenging and point to the truth behind them. We should guide students to be good at finding problems and learn to ask valuable questions. So as to improve the efficiency of classroom teaching. In teaching, teachers should always reflect, make reflection a habit, and more importantly, guide students to reflect frequently, so that students can also develop the good habit of reflection.
Third, lifelong learning and self-improvement.
Usually, because of busy work, I rarely dive down to study, which is equivalent to semi-illiteracy in the new era. With this online training, I can recharge my batteries without leaving home, find my own shortcomings, make clear the direction of my future efforts, and truly feel the importance of lifelong learning. I will take this training as a starting point, live and learn, read widely, keep forging ahead, innovate and explore, improve my teaching and research ability, form the habit of lifelong learning, grow together with students and keep pace with the times. Treat my work with a high sense of responsibility, make bold attempts, educate people with love, interact with students in a zero-distance, multi-angle and all-round way, and let each of my students have their own stage with their own efforts, thus having a positive impact on their whole body.
In a word, I gained a lot from this training. Through learning, I know how to better reflect on teaching, how to help my peers, how to change from a simple teacher to an expert teacher and so on. These theories are very timely to me. Only these advanced theories can guide effective practice. A century-long plan, education-oriented; Teachers are the foundation of education. In the future work, we must position ourselves and take the road of professional development combining "learning and reflection-research-practice". I am determined to take this rare training as an opportunity, improve my professional knowledge and teaching level as soon as possible through my unremitting efforts and study, keep pace with the times, and do my duty to be a qualified primary school math teacher in the new period.