Narrative of mathematics education in the fourth grade of primary school 1 In my short years of teaching life, there is such a lesson, which is unforgettable. I remember that when I was teaching a number to multiply by two or three numbers, I arranged for students to complete a seemingly ordinary problem of correcting mistakes (that is, the following problem)
12 52 476
× 7 × 2 × 8
74 104 3808
Because the students in the class were very lively and outgoing, and the classroom atmosphere was very active at that time, I turned the topic around: "Today, several math patients suspected that they were sick, so they came to our class to see which math doctor was skilled and solved their illness?" As soon as the voice fell, the classroom atmosphere suddenly entered a new climax. Immersed in serious analysis, the students quickly raised their hands one by one and shouted, "Teacher, I know how to treat them. Let me do it! " Some students sitting in the front row even left their seats and put their hands in front of me, as if afraid that I would not let them "treat the disease." So I called a student named Ye Huan: "Dr. Ye, please come up and see the first patient." When Ye Huan heard me call her that, she was shocked at first. Later, she immediately understood my intention to call her that. She was very happy to go on stage and began to analyze the "illness": "The cause of this patient is that she forgot to bring it here." As he spoke, he pointed to the position between one and ten with red chalk and added "1". Then he changed the "7" in the ten digits of the product to "8" and said, "This is cured." At this time, before I could speak, the following students had already said, "Yes, yes, that's the same as my opinion." Since all the students expressed their opinions, and this "patient" really cured the disease, I took the opportunity to boast: "It seems that many doctors in our class are as skilled as Dr. Ye, thank you." Ye Huan was very happy to go back to her seat. At this time, other students even called her "Dr. Ye" one by one, which made her look like a "hero who returned home in triumph". The atmosphere was warm and interesting.
On the second question, because the atmosphere created by the question just now still hangs over the students, the students raise their hands more actively. This time, I called a student with unsatisfactory academic performance: "Now please invite Dr. Zheng Quan to see the second patient." Zheng Quan was obviously surprised that I would invite him up, but he immediately cooperated with me and happily went to the stage to "see a doctor". He carefully read the topic again and told me with certainty, "This patient is actually not sick." So, I pretended to be surprised and asked the students, "Is Dr. Zheng's diagnosis correct?" The founder immediately stood up and said, "His diagnosis is right, and this question is indeed right." Other students also nodded in agreement. I am happy to say, "Dr. Fang and Dr. Zheng are diagnosing with so many doctors, and I think he should rest assured." Thank you Dr. Zheng. " The third question is the same as the first question, asking a student to "see a doctor and treat a disease". Finally, at the conclusion, I said to my classmates, "In fact, when we apply new knowledge to solve problems, we will inevitably make mistakes. The key is whether we are qualified math doctors, find out the cause in time, and then prescribe the right medicine to prevent a minor illness from becoming a serious illness and avoid the recurrence of the same disease next time. Of course, whether problems can be found in time is related to our inspection habits. For those questions that have not been done wrong, just be a free physical examination! Students, I hope you can not only do well in other people's mathematics doctors, but also do well in your own doctors, ok? " The students said in unison, "Good!" The voice is very loud, but the firm and confident tone moves me even more.
In fact, I just set the wrong topic in the error correction situation of Mathematical Hospital. I didn't expect the children to show such high enthusiasm and such jumping thinking ability, which made me deeply surprised and moved. Yes, in mathematics learning, many exercises are boring and monotonous, and students often feel submerged in the sea of questions and are very passive. Even if you do it right, you won't feel much joy of success. This requires our teachers to pay more attention to the form of practice design. As long as the forms are diverse, interesting and close to students' lives, students will naturally be willing to do problems and learn.
Narrative 2 of mathematics education in the fourth grade of primary school Mathematics originates from practice and is also used in practice. Without life, mathematics becomes passive water. Therefore, in mathematics teaching activities, teachers should choose familiar teaching situations that students are interested in, stimulate students' enthusiasm for learning, help them understand and master basic mathematics knowledge and skills, mathematics ideas and methods in the correct methods of independent exploration and cooperative communication, and gain rich experience in mathematics activities. In the course "Simple Algorithm of Addition and Subtraction", I created the following situations: in the class, I chose the best and worst students recognized by the whole class to have a verbal contest. The two groups of topics are as follows:
Eugenics: 638+198 3897—5999196+698.
Students with learning difficulties: 638+200 3897—6000 200+700
The result of the competition is the victory of the students with learning difficulties. Suddenly, all the students in the class became enthusiastic and raised their hands to express their meaning. The "atmosphere" contest is unfair: among the two groups of questions, it is certainly easier to add and subtract 100 thousand questions. I praised the poor student's progress and encouraged him to continue his efforts. At that time, I saw his happy smile
First, teaching should pay more attention to aesthetic feeling and students' emotions.
There is a passage in Interpretation of Mathematics Curriculum Standards: As the general development of students, mathematics learning should pay more attention to students' emotional factors. In fact, healthy and progressive learning activities, independent thinking and cooperative communication, self-confidence and opposing and respectful learning atmosphere are very conducive to the coordinated development of students' non-intelligence factors and intellectual factors, and to the formation of healthy personality. This shows that it is very important to pay attention to students' emotions in teaching.
In the teaching process of this section, the purpose of scenario creation is to arouse the emotional resonance of the whole class, attract students' attention, stimulate students' interest in learning, actively think about the characteristics of finding topics, and understand that the essence of simple algorithms is "rounding". Zankov, an educator, said, "Once the teaching method touches the emotional and will fields of students and touches the spiritual needs of students, this teaching method
Teaching methods play a very effective role. "
Second, students' encouragement should be considered in teaching, and frustration education should be carried out on the advantages.
When the students with learning difficulties showed a sense of honor and disgrace, I thought of a profound story circulating on the Internet: an old teacher went to the market to buy vegetables and met a student he had educated and made a fortune in a small business. The student selling eggs warmly invited the teacher to dinner. The teacher said, "Isn't it embarrassing to sell eggs?" The student said, "This is nothing compared with what you taught me in those years."
This story mainly satirizes the teacher's educational behavior towards students with learning difficulties, which deserves our reflection. Just as students are afraid to stand up after winning the competition, yes, we really should give them more sunshine, so that they can not only suffer setbacks, but also bathe in the bright sunshine normally and have a healthy personality.
On the other hand, what students benefit most is the concern of teachers. He became strong in the face of numerous setbacks and blows, and this quality will benefit him for life. Therefore, frustration education is an important lesson in life, and gifted students who are successful in their studies rarely encounter setbacks, so they cry bitterly in an informal competition.
Looking back on the previous teaching clips, the teacher showed accommodation to his unconscious behavior of ignoring and respecting students, but his psychological activities obviously tended to be eugenic. In the family environment and school environment, "gifted students" almost all grow up in "preferential treatment". Have the characteristics of fear of difficulties, poor endurance and so on. In fact, it is impossible for children to encounter setbacks in life. Teachers have the responsibility to immunize them early. Let them take their time in the face of difficulties and setbacks, and don't have nervous and negative emotional reactions. It is impossible to be calm in the face of setbacks, and children must experience setbacks to surpass them. Therefore, teachers should also pay attention to the design of educational environment in education and teaching, and do not blindly create an educational environment that students can easily meet, let alone prevent them from correctly accepting difficulties and setbacks.
The fourth grade mathematics education narrative 3 background introduction;
With the implementation of the new curriculum standards, teachers inevitably have to think about whether their educational behavior conforms to the concept of the new curriculum. "A new round of curriculum reform is very important for changing students' learning status. Students' learning state can be described from three angles. The first is the mood of our students ... ",so paying attention to the emotional changes of children is what we need to pay special attention to.
Case description:
When I was teaching A Simple Addition and Subtraction, I created such a scene in both classes: I chose the best and worst math students in my class to have an oral "competition". The two groups of topics are as follows: 1, 324+198 5968-3999 396+498 2, 324+200 5968-4000 400+500. Of course, the result of the game is poor grades. Suddenly, all the students in the class raised their hands to express their opinions. They were "angry".
The development of the class is as smooth as designed, but the performance of the students in the "competition" still makes me uneasy: two "excellent" students cried alone and did not express any opinions, while the two "poor students" showed exactly the same: their eyes were shining with pride, but their faces were not smiling, and their "honor and disgrace were not shocking" made me remember. Isn't that what many great men pursue?
When the students were doing their homework, I immediately called "Eugenics" and gave him a brief explanation. After class, I apologized to the student (the teacher didn't consider your feelings) and focused on helping him analyze the reasons for "crying", hoping that he would become stronger and calmer when he encountered difficulties. I asked the poor student why he was unhappy about winning. I praised his progress and encouraged him to continue his efforts. At that time, I saw his happy smile
Case reflection:
Reflection 1: Teaching should pay more attention to each student's emotion.
There is a passage in Interpretation of Mathematics Curriculum Standards: "As a mathematics study to promote students' all-round development, we should pay more attention to the emotional factors in learning. In fact, healthy and energetic learning activities, independent thinking and cooperative communication learning methods, and confident and respectful learning atmosphere are very conducive to the coordinated development of students' non-intellectual factors and intellectual factors, and to the formation of healthy personality. " This shows that it is very important to pay attention to students' emotions in teaching.
The purpose of scenario creation in this lesson is to arouse the emotional resonance of the whole class, attract students' attention, stimulate students' interest in learning, actively think about the characteristics of finding topics, and understand that the essence of simple algorithm is "rounding" through the "accident" that poor students are faster than top students. Zankov, an educator, said: "Once the teaching method touches students' emotional and will fields and their spiritual needs, it will play a highly effective role." For most students, the course design has achieved the expected results, but when I saw the crying expression of "gifted students" and the "honor and disgrace" of poor students, I knew that I had failed them, which was obviously not their spiritual needs.
Reflection 2: Give more encouragement to poor students and frustration education to excellent students in teaching.
The "honor and disgrace" reflected by poor students reminds me of a profound story told by netizens: an old teacher went to the farmer's market to buy food, and met a student who made a fortune in a small business and was selling eggs, and warmly invited the teacher to dinner. The teacher said, "Aren't you ashamed to sell eggs?" The student said, "This is nothing compared with what you taught me in those years ...".
This story mainly satirizes the teacher's teaching behavior towards poor students, which deserves our reflection, just as students dare not "speak out" when they win the competition, right! We really should give poor students more sunshine, so that they can not only suffer setbacks, but also bathe in bright sunshine and have a sound personality.
On the other hand, what students benefit most is the teacher's "concern". He became strong in the face of numerous setbacks and blows, and this quality will make him enjoy its fun all his life. Therefore, frustration education is an important lesson in life. Talented students who have been studying well rarely encounter setbacks, so they cry after losing in an informal competition. Someone specially studied the biographies of 293 famous foreign writers and artists, and found that 127 of them suffered great setbacks in their lives. The sentence "heroes have suffered a lot since ancient times, and there has never been a beautiful man" shows that most successful people are made of suffering. Mencius pointed out: "If God wants to be a great man, he must first suffer from his mind, his bones and muscles, his body, and his body ..." All these show that frustration education is an indispensable nutrition for children's growth, as well as for gifted students.
Looking back at the previous teaching clips, the teacher apologized for his unconscious disregard of respecting students' personality. However, psychological activities are obviously inclined to eugenics. In the family and school environment, "gifted students" almost all grow up in "preferential treatment". It is characterized by fear of difficulties and poor psychological ability to bear setbacks. In fact, it is impossible for a child's life not to encounter setbacks. Teachers have the responsibility to "immunize" them early. Let them take their time in the face of difficulties and setbacks, and don't have nervous and negative emotional reactions. Calm in the face of setbacks can not be achieved by preaching alone. Children must experience setbacks in order to surpass them. Therefore, teachers should also pay attention to the design of educational environment in education and teaching, and don't blindly create an educational environment for students to meet all their needs easily, let alone hinder them from properly accepting difficulties and setbacks.
Case review:
1. The problems considered in this lesson are forward-looking. This curriculum reform puts forward the fields of emotion, attitude and values, which reflects the emphasis of contemporary education on students' emotional fields. This paper reflects the deep understanding of front-line teachers in this field.
2. A good teaching situation design should consider the role of students in all-round development while considering teaching.
3. In teaching, we should look for the bright spots of poor students, let them answer simple questions and rebuild their self-confidence; At the same time, we should look for the weaknesses of gifted students and promote their all-round development.
Narrative 4 of mathematics education in the fourth grade of primary school Mathematics can not be separated from life, and life can not be separated from mathematics. For example, shopping in the supermarket requires math, the arrangement of your daily life, and how far is your home from school? How many seeds the farmer's uncle has to count in farming ... is inseparable from mathematics. I often say to my students, "If you learn math and physics well, you are not afraid to travel all over the world." But I also stressed: "If you want to learn math well, you can't learn Chinese well. If you can't understand the conditions and requirements of a math problem, how can you analyze and solve it? " Therefore, we must learn Chinese well. Everyone should study hard at every subject in the course. "By stimulating students' interest in learning, most students in our class develop in an all-round way. While learning knowledge, it is more important to learn to be a man.
First of all, study business seriously. In this semester's teaching, I have studied the new curriculum standards and studied the teaching materials. In order to impart knowledge accurately, I often humbly consult experienced teachers and discuss problems in teaching with them. Now our school is carrying out an efficient classroom model of "learning before teaching and training in class". To tell the truth, this model is much more difficult than the previous teaching method, and some problems need careful consideration, especially how to design self-study guidance.
Secondly, create a good learning atmosphere. Creating a good learning atmosphere is helpful for students to learn independently. Only by putting the cognitive subject in the problem situation put forward by self-study guidance can we promote the active development of the cognitive subject. In teaching, I make full use of school multimedia equipment, carefully design efficient classroom teaching links, effectively mobilize students to actively participate in teaching activities, and gradually sublimate their inner motivation for learning from curiosity to interest. Through careful design, the learning objectives and tasks are skillfully placed in students' recent development areas, which promotes students' independent construction of new knowledge meaning and enables students to develop their intelligence in the process of fully exploring the quantitative relationship and changing law of things.
Third, pay attention to the optimization of mathematics teaching.
(1). Pay attention to active classroom atmosphere. Dull classroom atmosphere will only make students sleepy. Therefore, I attach great importance to creating a good classroom teaching atmosphere in classroom teaching, and strive to create a learning scene that students love and enjoy, so that students can understand knowledge more intuitively and vividly.
(2) Pay attention to the hierarchy and openness of homework. Designing hierarchical and open questions every time in "in-class training" homework can activate students' problem-solving thinking and improve their divergent, antagonistic and profound thinking. Pay attention to students' active acquisition, reorganization and application of knowledge, and cultivate students' innovative thinking from a comprehensive perspective. Pay attention to the timeliness of homework correction, often face-to-face correction and individual counseling.
(3) Pay attention to the integration of multiple disciplines. For example, when solving text problems and problems in teaching, students should be guided to use abbreviations in Chinese to examine questions, so that students can better understand the meaning of the questions and answer them correctly.
(4) Pay attention to communication with students. "Understanding" is the link and bridge to establish the emotion between teachers and students. Understanding students means infecting students with full enthusiasm and abundant energy, giving them a smiling face, sincerity and true feelings. When students get good grades and succeed, they should be congratulated and encouraged, and when students encounter difficulties and setbacks, they should be comforted and supported. Encourage students to speak out their ideas actively and boldly.
Respect students' individual differences.
In short, in view of the knowledge base and students' situation of this class, in normal teaching, I hold the questions in the book, and the teacher checks them in place after the students finish speaking. I think this can accurately grasp how students learn. In order to arouse students' enthusiasm, I adopted the strategy of letting students strive to be primary teachers, and let students with strong ability help students with poor grades and carry out the "One Help One" activity. It not only lightens the burden on teachers, but also cultivates students' ability, which can fully mobilize students' enthusiasm and enable students at different levels to meet the learning requirements at different stages, with obvious results.
Narrative 5 of mathematics education in the fourth grade of primary school Today, I am very happy to learn that our class won the first place in the midterm exam of mathematics in the fourth grade. The students in this class have never failed me. Looking back on this semester, I have been able to work diligently and conscientiously, plan and organize teaching work, and apply the knowledge learned from "national training" to education and teaching practice, with obvious results.
First, the success of teaching: do a good job in students' ideological education and implement it.
Mathematics is inseparable from life, and life is inseparable from mathematics. For example, shopping in Ganyuting supermarket requires math, your daily routine, … and so on, and how far is your home from school? How many seeds the farmer's uncle has to count in farming ... is inseparable from mathematics. I often say to my students, "If you learn math and physics well, you are not afraid to travel all over the world." But I also stressed: "If you want to learn math well, you can't learn Chinese well. If you can't understand the conditions and requirements of a math problem, how can you analyze and solve it? " Therefore, we must learn Chinese well. Everyone should study hard at every subject in the course. "By stimulating students' interest in learning, most students in our class develop in an all-round way. While learning knowledge, it is more important to learn to be a man.
Second, study business seriously.
In this semester's teaching, I have studied the new curriculum standards and studied the teaching materials. In order to impart knowledge accurately, I often humbly consult experienced teachers and discuss problems in teaching with them. Now our school is carrying out an efficient classroom model of "learning before teaching and training in class". To tell the truth, this model is much more difficult than the previous teaching method, and some problems need careful consideration, especially how to design self-study guidance.
Third, create a good learning atmosphere.
Creating a good learning atmosphere is helpful for students to learn independently. Only by putting the cognitive subject in the problem situation put forward by self-study guidance can we promote the active development of the cognitive subject. In teaching, I make full use of school multimedia equipment, carefully design efficient classroom teaching links, effectively mobilize students to actively participate in teaching activities, and gradually sublimate their inner motivation for learning from curiosity to interest. Through careful design, the learning objectives and tasks are skillfully placed in students' recent development areas, which promotes students' independent construction of new knowledge meaning and enables students to develop their intelligence in the process of fully exploring the quantitative relationship and changing law of things.
Fourth, devote to the optimization of mathematics teaching.
1. Pay attention to enliven the classroom atmosphere. Dull classroom atmosphere will only make students sleepy. Therefore, I attach great importance to creating a good classroom teaching atmosphere in classroom teaching, and strive to create a learning scene that students love and enjoy, so that students can understand knowledge more intuitively and vividly.
2. Pay attention to the hierarchy and openness of homework. Designing hierarchical and open questions every time in "in-class training" homework can activate students' problem-solving thinking and improve their divergent, antagonistic and profound thinking. Pay attention to students' active acquisition, reorganization and application of knowledge, and cultivate students' innovative thinking from a comprehensive perspective. Pay attention to the timeliness of homework correction, often face-to-face correction and individual counseling.
3. Pay attention to the diversified integration of disciplines. For example, when solving text problems and problems in teaching, students should be guided to use abbreviations in Chinese to examine questions, so that students can better understand the meaning of the questions and answer them correctly.
4. Pay attention to communication with students. "Understanding" is the link and bridge to establish the emotion between teachers and students. Understanding students means infecting students with full enthusiasm and abundant energy, giving them a smiling face, sincerity and true feelings. When students get good grades and succeed, they should be congratulated and encouraged, and when students encounter difficulties and setbacks, they should be comforted and supported. Encourage students to speak out their ideas actively and boldly.
Fifth, respect the individual differences of students.
According to the knowledge base of this class and the students' situation, in the usual teaching, I take the questions in the book and check them in place after the students finish. I think this can accurately grasp how students learn. In order to arouse students' enthusiasm, I adopted the strategy of letting students strive to be primary teachers, and let students with strong ability help students with poor grades and carry out the "One Help One" activity. It not only lightens the burden on teachers, but also cultivates students' ability, which can fully mobilize students' enthusiasm and enable students at different levels to meet the learning requirements at different stages, with obvious results.
The above five points seem simple. I don't think it will be perfect in a day or two. It is necessary to cultivate students' interest in learning wholeheartedly in the future, care more about students in life and narrow the distance between teachers and students. I believe that students will learn more in a pleasant teaching environment, and their progress in learning is really my greatest success. There are joys and sorrows in teaching. I will, as always, make persistent efforts based on the principle of "study hard, think hard and work hard".