mathematics analysis class 12

The following are some examples of a large mathematics public lecture: 1. ** Regarding the understanding of numbers ** - You can set up activities to let children find the numbers in their lives, stimulate their interest in numbers, and improve their ability to express the direction of numbers. For example, through conversation, the child could talk about the numbers he found yesterday and the function of these numbers. - In the teaching of the division and combination of numbers, such as the content of "the division of 10", the goal of the activity could be to explore the division and combination of 10, understand its different composition and decomposition relationship, further perceive the order of the division and combination of numbers, and cultivate scientific inquiry awareness. During the teaching process, the children could be guided to perform the operation of dividing and combining numbers through stories and other situations. For example, the children could help find the cow and then divide the cow, so as to learn the division and combination of 10, which could be expressed with simple formulas. At the same time, the children could feel the convenience and interest of the multi-media in the cooperation and communication. 2. ** Understanding RMB ** - In the public class with the theme of "Understanding RMB", the teacher could show the different face values of RMB and ask the children which face values they knew. From the perspective of food, clothing, housing and transportation, they could not do without RMB, so that the children could understand the importance of RMB in their lives. 3. ** Diagram and Space ** - In the three-dimensional figure recognition teaching, for example, to recognize the cube, cuboid, cylinder, sphere and other basic three-dimensional figures. The teaching goal included allowing students to recognize and differentiate these three-dimensional shapes and grasp their basic characteristics. Through observation, practice, and thinking, the students 'spatial imagination and logical thinking ability were cultivated. During the teaching process, physical models such as cubes, cuboids, cylinders, spheres, and other three-dimensional graphic models could be used to let the children learn the characteristics of various shapes through various links such as talking, dividing, recognizing, and playing. They could correct their vague understanding and connect them with life. 4. ** In terms of pattern exploration ** - In public classes such as Gem Forest, teachers could let children explore different arrangement rules through the forest game, such as the repetition, increment, and arrangement of objects from both sides to the middle, to stimulate children's interest in math games. - In terms of graphic combinations, teachers could create scenarios to allow children to spontaneously imagine the changes in the graphics, further consolidating the concept of statistics, bringing into play children's imagination and creativity, and making the game run through the entire activity process. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!

The following are some examples of teaching plans for large classes: ** 1. Seven Flowers lesson plan ** 1. ** Teaching goal ** - Learn the different composition methods of 7, develop observation and logical thinking skills. - Learning the addition of 7 and trying to make up addition questions. - Able to express completely and accurately. Cultivates children's language ability to summarize, and at the same time, cultivates children's comparison and judgment as well as logical thinking ability. 2. ** Teaching Difficulties ** - ** Main point ** - Look at the picture to learn the addition of 7. - He knew the structure of the addition problem and understood the meaning of the formula. - [Difficulty: Able to describe different pictures and list the corresponding calculations.] 3. ** Teaching preparation ** - A book for young children,"A Ladybug Looking for Friends." - One picture of the garden (including seven flowers of different colors, types, sizes, etc.), a number of paper and pens, a number of addition formulas for seven, a butterfly and flower chest ornament, and background music. 4. ** Teaching process ** - ** Review the addition of 7 **: Through a simple review, let the child have a preliminary impression of the addition of 7. - ** Guide the child to observe the picture **: Use a question, such as "What season is this? Are all these beautiful flowers the same?" Guide the child to observe the different characteristics of the flower. - ** Diagram List ** - He counted the total number of flowers in the garden. - The child tried to make up an addition question based on the characteristics of the flower and explain the meaning of the question, such as "2 + 5 = 7 (2 flowers have leaves, 5 flowers have no leaves)". At the same time, the child was guided to understand the situation where the result of the exchange addition was unchanged. - ** Use your brain ** - The teacher discussed whether the meaning of several questions of "1+6 = 7" was the same. Finally, the teacher summarized the situation where the seven flowers in the garden had different questions but the answers were the same. - [Baby Manipulation]: Manipulate the baby book "Ladybug Looking for Friends". - ** Game: Butterfly Looking for Flowers ** - The rules of the game: The flowers and butterflies have numbers on them. When the music ends, the sum of the numbers of the flowers and butterflies will be 7. - The child chose a character to play the game and switched characters to play again. ** 2."10 Divided" lesson plan ** 1. ** Teaching goal ** - Exploring the separation and combination of 10, understanding its different composition and decomposition relationship, further perceiving the order of number separation and combination, and cultivating scientific inquiry consciousness. - Use 10 points of knowledge to solve the problems in the activity, experience the joy of success, and be able to express it with simple formulas. - Happy to cooperate and exchange experiences with peers, and enjoy the convenience and fun of multi-media. 2. ** Teaching Difficulties ** - [Important points: Perceive the relationship between the whole and the parts. Learn and record the various ways to divide the 10 parts into two parts.] - [Difficulty: summarize the rules of the decomposition and composition of numbers within 10.] 3. ** Teaching preparation **: Including PowerPoint, lesson plan, complete classroom recording video, music, and teaching materials. 4. ** Teaching process ** - Through the introduction of stories, such as the story of Dumby herding the cow, the children were guided to understand the relationship between quantity. For example, if Dumby's father gave him five cows, and some of them were in different places, he would ask the child to count the number of cows, which would lead to questions related to the separation and integration of 10. - In the infant operation part, the infant was asked to drag the picture of the cow to different grasslands to separate and combine, and record it down, such as "1 and 9","2 and 8" and other different methods. - Guide children to explore different ways of dividing and combining 10, encourage children to actively try and express. ** 3."Understanding" 0 "lesson plan ** 1. ** Teaching goal ** - Understand and understand that "nothing" can be represented by "0", and that "0" can also represent "starting point","boundary", etc., to explore the role of "0" in life. - Guide children to actively participate in mathematics activities and stimulate their curiosity and thirst for knowledge. - Cultivate children's observation, thinking, and operational skills. 2. ** Teaching Difficulties ** - ** Important point **: Let the child understand the various meanings of "0". - [Difficulties: Guide the child to explore the various functions of the "0" in life.] 3. ** Teaching preparation ** - Coursework: Picture. - Teaching aids and tools: 3 jars (with coins and pictures inside), 4 sets of cards with numbers 0 - 6, ruler, telephone, house number, license plate number, telephone number, calculator, mobile phone model, thermometer, stopwatch, weight machine, electric fan, small hook scale, pictures and real objects, etc. 4. ** Teaching process ** - Revise the clapping song in the form of a game and introduce the teaching content. - Through the demonstration of teaching materials and physical teaching aids, such as the "0" on the ruler represents the starting point, so that children can understand the different meanings of "0". - Let the children observe the objects in their lives, such as the "0" on the telephone, explore the role of "0" in life, and guide the children to actively participate in the discussion and express their findings. ** IV."The breakdown and composition of 4" lesson plan ** 1. ** Teaching goal ** - On the basis of physical operation, understand the decomposition and combination of 4. - Elementary learning to divide and combine a number in order, guiding the child to conclude that the two sides of the number sequence in the division and combination are increasing and decreasing respectively. 2. ** Teaching Difficulties ** - [Important point: Let the children learn the breakdown and composition of 4.] - [Difficulty: Guide the child to conclude the relationship between the two numbers in the split-combination formula.] 3. ** Teaching preparation ** - Each child had four small fish, two fish tanks, one number 1, 2, and 3 cards, a math exercise book, and a paper note with a number on it. 4. ** Teaching process ** - ** Beginning Part **: Review the breakdown and composition of 3. Deepen the child's memory of the breakdown and composition of 3 through questions and interaction games. - ** Description of the problem situation **: Use the situation of the little rabbit dividing the fish to arouse the interest of the child in the decomposition and combination of 4. - ** Solve the problem ** - The teacher asked the children to try to divide the four fish into two tanks and record the method of division. - After the children's operation, some of the children were asked to describe their own scoring methods and record them on the blackboard. They were asked to choose the scoring methods according to the order and the non-order to display. - ** Find a problem and learn to divide and combine a number in an orderly manner ** - Guide the children to observe and discuss which method is better, and come to the conclusion that the number of points increases on one side, while the number of points on the other side decreases and the total number remains unchanged. - The child practiced the operation of opening and closing in order. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is an example of a thesis on home mathematics education in kindergarten: ** Title: The importance, current situation, and strategies of mathematics education in kindergarten families ** ** abstract **: This thesis is to explore the problems related to mathematics education in kindergarten families. First, it elaborated the importance of home mathematics education in kindergarten. Then, it analyzed the current situation of home mathematics education, including the misunderstandings of parents. Finally, it proposed strategies to improve the effect of home mathematics education in kindergarten. ** I. Introduction ** Mathematics education was an indispensable part of a child's growth and development. The kindergarten stage was a critical period for children's cognitive development. The family was an important environment for children's growth, and mathematics education had a profound impact on the initial formation of children's mathematical literacy. ** 2. The importance of mathematics education in kindergarten families ** (I) The needs of children's cognitive development There were a lot of opportunities for children to learn mathematics in their family life before formal school education. These daily mathematical experiences were an important path for children's cognitive development. For example, when a child helped to set up the bowls and chopsticks during meals, he was practicing one-to-one correspondence. Building blocks in the game involved concepts such as shape and proportion. The mathematical experience in these daily activities was crucial to the development of a child's logical thinking ability. (II) Complementarity with kindergarten education Parents 'support was indispensable for the transformation of kindergarten teachers' educational philosophy into educational behavior. Home mathematics education and kindergarten mathematics education complemented each other. The kindergarten could provide a systematic framework for mathematics education, while the home mathematics education could be based on daily life situations, allowing children to better understand mathematics concepts in a familiar environment and strengthen the content of the kindergarten. ** 3. Current situation of mathematics education in kindergarten families ** (I) Parents 'Misunderstanding 1. Many parents believed that mathematics education was the primary task of the kindergarten, and they only needed to cooperate passively. The survey showed that although most parents attached great importance to early childhood mathematics education, about 87% of parents said that early childhood mathematics education was a matter of kindergarten, and the reasons included busy work and not understanding early childhood mathematics education. 2. Some parents narrowly understood mathematics as "arithmetic" and paid too much attention to children's grasp of numbers, calculation speed, and digits. They ignored the development of children's process ability in mathematics learning, such as classification, sorting, judgment, reasoning, and other logical thinking abilities. (2) lack of effective guidance Parents often lacked the sensitivity to children's mathematics experience in their family life and could not make full use of the mathematics learning opportunities in their lives. For example, when children participated in cutting fruits and discussed how to share, the concept of average and quantity was involved, but parents might not realize that this was a good opportunity for mathematics education, thus missing the opportunity to expand children's mathematics experience. ** IV. Strategy to improve the effectiveness of mathematics education in kindergarten families ** (I) Correct understanding of the content of early childhood mathematics education Parents should follow the Guide to Learning and Development for Children Aged 3 - 6 and realize that the development of children's mathematical experience is not only the mastery of arithmetic knowledge, but more importantly, the development of process ability, such as the development of logical thinking ability in exploring natural things and solving real-life problems. (II) Changing the role of parents Parents should be changed from "bystanders" to "supporters, sponsors, and companions" in children's mathematics learning. In daily life, there was no need to design specialized mathematics courses like professional teachers. Instead, they actively participated in the daily exploration of mathematics by children. For example, he could guide the child to pay attention to the mathematical elements in life, such as comparing the height of the family with the child, sorting the items in the house, and so on. (3) Using life materials to carry out mathematics education There were many materials in life that could be used for mathematics education, such as poker cards. Parents could use playing cards to carry out mathematical enlightenment activities that corresponded to numbers and quantities, so that children could experience the fun of mathematics in a relaxed and happy atmosphere. ** 5. conclusion ** The mathematics education in the kindergarten family played an irreplaceable role in the development of children's mathematics attainment. Although there were some problems at present, through the change of parents 'ideas and the implementation of correct strategies, the quality of home mathematics education could be improved, laying a solid foundation for children's future mathematics learning. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The information you gave me about 'Reflection on the classified teaching plans of the large math class' is not complete. If you want to recommend a reflection on this lesson plan, you have to tell me the general content of the lesson plan, the strengths, weaknesses, and improvements mentioned in the reflection. Only then can I integrate the recommendations according to the requirements. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is a detailed reflection on the classification of mathematics activities in small classes: ** 1. Achievement of the event objective ** 1. ** Knowledge and Skill Target ** - In the classification activity, if the goal is to let the child learn to classify according to a certain feature, such as color or shape. During the activity, it was necessary to observe whether the child could accurately classify the items according to the given standards. For example, in an activity that used color as a classification standard, whether the child could put red items together and blue items together. If most of the children could operate it correctly, it meant that the goal was achieved. However, if some children were confused, such as grouping red and similar colors such as orange, this might indicate that the guidance of color distinction in the teaching process was not clear enough, or the color contrast of the teaching materials chosen was not obvious enough. - If the goal of the activity involves letting the child understand the concept of classification, such as saying,"Putting the same things together is classification." Teachers should guide children to understand this abstract concept through a variety of examples. In the process of reflection, review the child's answers. If the child can express similar concepts in his own language, it means that the concept transmission is successful. On the contrary, he needs to consider whether there are problems in the teaching method or the choice of examples, such as whether the use of overly complicated language or not vivid examples to explain the concept. 2. ** Course, Method, and Target ** - When the goal was to cultivate the child's observation ability and operation ability, it was necessary to consider whether the activity process gave the child enough opportunities to observe and operate. For example, in an activity that categorized objects by shape, the child needed to observe the objects of different shapes before operating them. If the teacher explained too much during the activity and the child had too little time to observe and operate independently, it might affect the development of these abilities of the child. Teachers could reflect on whether there was enough time for children to explore and discover the rules themselves, and whether they gave appropriate guidance during the operation of the children, without too much intervention and correcting mistakes in time. 3. ** Emotions, attitudes, goals ** - It was important for the children to develop their interest in mathematics activities. In the activity, you can create interesting situations, such as small animals sharing food, to attract children to participate. When reflecting, you should consider the enthusiasm of the child in the activity and whether he actively participated in the classification activities. If the child showed a negative or disinterested attitude, it might be that the situation was not attractive enough, or the difficulty of the activity was too high or too low, causing the child to lose the challenge or sense of accomplishment. ** 2. Event content design ** 1. ** The rationality of the classification criteria ** - The classification criteria chosen should be in line with the cognitive level of the children in the small class. For example, classification by size, color, simple shape, etc. was more suitable for small children. However, overly complicated classification criteria, such as classification by function or material (materials that were difficult for small children to understand), might cause difficulties for children. If it is found that the child has difficulty understanding the classification criteria during the activity, it is necessary to re-evaluate whether the selection of the classification criteria is appropriate. 2. ** Selection and Use of Teaching Aids ** - The choice of teaching aids should be intuitive, vivid, and colorful to attract the attention of children. For example, using colored blocks, small animal cards, etc. as teaching aids for classification. In the process of reflection, he had to consider whether the teaching aid had played its proper supporting role. If there were too many or too few teaching aids, it might affect the child's operating experience. Too many teaching materials may confuse the child, and too few may not fully demonstrate the variety of categories. At the same time, the presentation method of the teaching aid was also very important. Whether it could clearly display the characteristics of the classification, such as whether the color distinction was obvious when it was classified by color. ** 3. Event organization and implementation ** 1. ** Connection of activity segments ** - The transition between activities should be smooth and natural. For example, from the introduction stage to the main body's classification operation stage, to the final summary stage, there must be a logical connection between each stage. If the transition between the activities was found to be stiff, the child might be distracted. This required a re-adjustment of the transition between the segments. For example, the continuation of the story, questions, and guidance could be used to make the connection between the segments more natural. 2. ** Teacher's guidance and interaction ** - When the child was performing the classification operation, the teacher's guidance should be timely and appropriate. If the teacher pointed out the child's mistakes too early or interfered too much with the child's operational thinking, it might affect the child's independent exploration ability. Teachers should give appropriate guidance when children encounter difficulties or misconceptions. At the same time, the interaction between teachers and children was also very important. Children should be encouraged to actively express their thoughts and give positive feedback in a timely manner, such as praise and encouragement, to enhance children's self-confidence and participation. ** 4. Event Extension ** 1. ** Contact between family and kindergarten ** - You can think about how to extend the classification activities to the family, such as assigning small family tasks and letting the children sort their toys when they go home. If you don't connect well with your family in the extension of activities, you may miss some opportunities to consolidate the knowledge and skills that children have learned. They could consider informing parents of the content of the activities through parent groups and providing some simple suggestions for family activities to promote children's learning and development in the family environment. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is some information related to high school mathematics online classes: - ** Teacher's recommendation **: - "First Mathematics" Teacher: He teaches online classes on various platforms and has many fans. The video content is about high school mathematics teaching. It is featured by a half-question and half-talk thinking method. It can guide students to discover more content from the questions and make boring mathematics interesting. His complete high school mathematics collection has 50 million views. It is suitable for students with poor foundations to watch the course content with clear explanations of concepts. After a solid foundation, they can also watch the advanced courses. - Zhao Lixian: "It's suitable for students with a score of 110 or above. The course is more outstanding in terms of thinking." - Senior Liang: "The class is more complete, which will help the students improve their grades gradually." - Wang Wei,"Although it's not that popular, some students recommend it." - ** Online school recommendation **: - New Oriental Online, Simple Learning Network, Primary and Secondary Education Network, Dezhi Online School, etc. had good reputations. These online schools were generally taught by famous teachers and had professional guarantees. Moreover, online classes were cheaper than face-to-face classes, had a wide variety of classes, and had the advantages of free time and venue. - ** Free course resources **: - The high school mathematics tutoring website was operated by Jinghan Education. It was an online educational resource platform that focused on mathematics. It provided learning materials such as learning squares, high school mathematics coursewares, high school examination papers, and many other sections. All resources could be downloaded and viewed for free. - There were also free high school mathematics video lessons such as the 2022 college entrance examination true question series, the 2022 Beijing college entrance examination mathematics 20 questions (derivative)(examinee's memories), the college entrance examination mathematics foundation, the application of the college entrance examination mathematics geometric meaning, three-view restoration, function assignment method to solve the series problem, and so on. "Oh, My Yao" was equally exciting. Everyone, please click to read it!

Aiya, I have to write a restless mathematics class reflection. First of all, he had to think about why he was feeling uneasy. Was it because he didn't explain the content of the lesson thoroughly, or was the class not well organized, or was he worried that the students wouldn't understand? If there was a problem with the teaching content, he would see if there was any knowledge that he did not explain clearly. For example, did he skip steps when deducing mathematical formulas, or did he give bad examples when explaining concepts? If it was about the order of the class, then think about which mischievous person was causing trouble and whether he had dealt with it in time. If he was worried that the students didn't understand, he could consider the results of the after-school test or observe their expressions in class. After that, he had to write down these questions clearly in his reflection. For example," When I was talking about the monotonicity of functions, I didn't give a few more examples from real life. This might cause some students to have difficulty understanding it. I have to improve next time." He also talked about what he planned to do in the future, like," Next time, I will prepare more examples in advance to make mathematics less boring." In any case, it was to find out the problems in this class and then talk about how to solve them. This was a good teaching reflection. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

During the epidemic, there were many aspects of class mathematics teaching that were worth reflecting on: ** 1. Teaching effectiveness ** 1. ** Students 'learning differences ** - The students 'learning results were very different. Some students 'learning results were almost zero during their online studies. This was due to many factors. A considerable number of students did not study consciously. Coupled with the lack of management ability or energy from their parents, they were easily left behind in their studies. There were also some students who had poor learning methods, weak self-learning ability, or were affected by their own psychological factors. These students were more affected by online teaching. - However, there were also some students who were interested in learning mathematics online and had improved their academic performance. Those students who had strong self-awareness and scientific learning methods had expanded more resources through the online platform, and their basic knowledge was more solid than when they were taught offline. 2. ** Impact of technical factors ** - Technology itself was not a direct factor that affected mathematics learning. Online teaching or offline teaching was not the core element. For example, in terms of teaching interaction, some teachers did not have a good grasp of the interaction in online teaching. They had little interaction with students during live broadcasts, and the teaching method was simple. When it was inconvenient to supervise students, there was little interaction between teachers and students. - The different functions of the teaching platform also affected the teaching effect. For example, if the platform used live streaming mode, in theory, it would be better for students to open the video to interact with each other, but it might affect the quality of the live broadcast. Moreover, the stability of the platform also greatly affected the teaching effect. ** 2. Teaching ** 1. ** Teaching preparation and implementation ** - Teachers had to leave the school and not leave the classroom. They had to prepare online classes, find online teaching resources, and discuss teaching plans. This required the teacher to spend a lot of time and effort to prepare the content of the lesson, and the content of each lesson was arranged to the minute. - In the process of teaching, teachers had to attend every class well, pay attention to the students 'listening situation, write teaching reflections, mark the students' online assignments, answer students 'questions, announce online test results, etc. The work was very busy, and it was even more difficult than attending classes in school. 2. ** Teacher's own quality has improved ** - Teachers need to improve their self-cultivation. On the one hand, they need to learn the professional knowledge of the prevention and control of the new crown pneumonia-like epidemic situation, and on the other hand, they need to pass on scientific prevention and control knowledge to parents and students through online means. At the same time, through the training during this epidemic period, teachers have improved their professional skills and demonstrated solid professional knowledge in dealing with various problems in online teaching. ** 3. Enlightenment from Teaching Methods ** - "Two-way mixed teaching" would become an important teaching method. Although information technology was not a direct factor that affected mathematics learning, it played an important role in mathematics education. Online teaching based on information technology had the advantages of not being limited by time and place, sharing access to high-quality teaching resources, learning the same content repeatedly, and choosing different content for individual learning. This revelation could be used to better integrate online and offline teaching methods in the future mathematics teaching. They could play to their respective strengths to improve the overall effect of mathematics teaching. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is a teaching design of "Left and Right" in kindergarten mathematics: ##1. Teaching objectives 1. It allowed the child to recognize the relationship between the left and right with himself as the center, and to distinguish the left and right with the object as the center. 2. Help children use the words left and right correctly. 3. Cultivate children's ability to compare and judge, stimulate children's interest in mathematical activities, and be willing to participate in operating games. ##2. Difficulties in Teaching 1. ** Teaching Focus ** - Correct understanding and distinguishing between left and right positions. - Guide the child to sense the left and right directions of himself and the surrounding environment. 2. ** Teaching Difficulties ** - Able to accurately differentiate between left and right with the object as the center. - Let the child understand the relative nature of left and right, for example, when facing each other, the left and right directions are opposite. ##3. Teaching preparation 1. There were some simple teaching aids, such as bracelets (one for each person), pictures of animals, pictures of small houses, two magnetic blackboards, little star patches, chairs, and so on. 2. Music recordings, such as "Health Songs" and "Looking for Friends". ##4. Teaching process ###(1) Introduction 1. Rhythm Introduction - The teacher led the children to do the movements according to the music. During the process of doing the movements, they would experience the different movements in the left and right directions, such as raising their hands to the left, raising their legs to the right, etc. 2. Giving out gifts sparked interest - The teacher distributed the bracelet to the child and told the child to wear it on the right hand. Then, the child raised the right hand wearing the bracelet and observed whether they were the same. This led to the concept of the right hand and pointed out that the other hand was the left hand. - Guide the child to think about the things that the right hand often does, such as holding chopsticks, holding a pen, etc. At the same time, let the child think about what the left hand is doing when doing these things, emphasizing that the left hand and the right hand are good friends, and let the child observe what other similar left and right parts of the body are opposite. ###(2) Basic Part 1. Know your own left and right - The teacher could ask the child to stick the little star on the hand holding the paintbrush (usually the right hand) and then raise this hand to make sure that this was the right hand and the other was the left hand. - Play the game of listening to commands and doing actions, such as "touching the right ear, right eye, and right leg with your right hand; touching the left foot, left leg, and left shoulder with your left hand; patting the left shoulder and left leg with your right hand; patting the right shoulder and right leg with your left hand", etc., to deepen the child's understanding of his left and right. 2. Distinguish between left and right - Music Game "Change Seat" - When the music began, the child listened to the music while doing free movements around the chair and saying a nursery rhyme: "Children listen carefully. The music stops and finds a chair." After the music stopped, the child quickly walked to the small chair and sat down. - Ask the child to say,"Who is on my left and who is on my right?" - Game "Small Animals Find a Home" - Show the small house on the magnetic blackboard and tell the child that the panda house is on the left, the chicken house is on the right, the rabbit house is on the right of the panda house, and the dog house is on the left of the chicken house. Then let the child follow the instructions to help the small animals find their own home. Through this game, let the child understand the left and right directions with the object as the center. 3. Perceiving the opposite left and right - Music Game Find Friends - The music started, and the child played games while looking for a friend."Find a friend, find a friend, find a good friend, salute, shake hands, you're my good friend." - After the game ended, the children were asked,"Children shake hands with their right hands. What did you find?" Is the direction of the right hand the same?" Guide the child to realize that when facing each other, the direction is opposite, and the raised right hand is just opposite, so as to understand the relativity of left and right. 4. Further understand the distinction between left and right with the object as the center - The teacher arranged the pictures of the puppy, kitten, rabbit, duck, etc. in a row and then asked the child,"Who is on the left and who is on the right of the puppy?" ###(3) End 1. Let the children do the movements according to the music of the Health Song and end the lesson happily. ###(4) Activity Extension 1. Put small animals in the activity area and let the children say who is on the left and who is on the right of the small animals. 2. Arrange the animals according to the teacher's instructions to strengthen the understanding of the left and right directions. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is an example of a 10-minute reflection lesson plan for a small mathematics class: ** I. Achievement of teaching objectives ** 1. ** Knowledge and Skill Target ** - In the open mathematics class, if the goal was to let the child recognize simple numbers or shapes, such as a circle. In 10 minutes, observe whether the child can accurately point out a circular object or distinguish a circle among many shapes. If most of the children could do it, it meant that they had achieved the goal well. If many children mixed up similar shapes such as circles and ovals, it meant that the goal had to be improved. - If the teaching goal was to let the child learn simple numbers, such as counting from 1 to 3, then the child would be able to count from 1 to 3. It could be judged by observing the child's performance in class exercises or games. If the child can successfully count to 3 and understand the relationship between each number, the goal is basically achieved. On the contrary, if the child often makes mistakes or does not understand the relationship between numbers and numbers, the goal is not achieved. 2. ** Course, Method, and Target ** - Suppose the teaching process uses a game teaching method, such as letting the child learn numbers by matching the number card with the corresponding number of toys. Then within 10 minutes, reflect on whether the child actively participated in the game process and whether he learned to use the corresponding relationship between numbers and quantity in the game. If the participation rate of children was low, it might be because the game was not interesting enough or the difficulty was too high. - If an intuitive teaching method is used, such as using physical teaching aids to show shapes, it is necessary to consider whether the child really understands the characteristics of the shape through observing the object. If the child only recognized the shape of the teaching aid on the surface and could not transfer it to other objects in life, it meant that the application of teaching methods still needed to be improved. 3. ** Emotions, attitudes, goals ** - If the goal was to cultivate children's interest in mathematics, in the 10-minute public class, it could be judged from the children's classroom performance, such as whether the children actively answered questions, whether they were looking forward to the next teaching session, and so on. If a child showed signs of boredom or inattention, it could be that the teaching content or method did not stimulate their interest. ** 2. Teaching content ** 1. ** Selection of content ** - In the 10-minute open mathematics class, the teaching content should be in line with the cognitive level of the children in the small class. For example, they should avoid choosing overly abstract mathematical concepts, such as functions, which were completely unsuitable for small children. It would be more appropriate if he chose to recognize colors, simple shapes, or numbers from 1 to 5. If the teaching content was beyond the scope of children's understanding, it would cause children to have difficulty learning and the classroom would be chaotic. 2. ** Organization of content ** - The organization of the teaching content should be gradual. For example, he could start with a simple recognition of a single figure and then move on to the identification of multiple figures, or he could start with 1 - 3 points and then move on to 1 - 5 points. If the content jumps too much within 10 minutes, such as teaching numbers and shapes, the child may be confused and unable to keep up with the pace of teaching. ** 3. Teaching Method ** 1. ** Diverse ** - In a 10-minute public class, the teaching methods should be diverse. A single teaching method might be boring for small classes. The effect would be even better if he combined the game method, the operation method, and other methods. For example, if a child was simply told that a circle had no corners, the child might not understand it deeply. However, if the child was allowed to touch the edge of a circular and square object with his hand and distinguish it by touch, the child would understand it more thoroughly. 2. ** flexibility ** - In the teaching process, the teaching method should be flexibly adjusted according to the child's classroom reaction. If the child is not interested in a certain game segment, the teacher should change the game method or content in time. For example, if the children did not like the number card matching game, the teacher could change it to letting the children look for items with specific numbers in the classroom environment to increase the participation of the children. ** 4. Children's participation ** 1. ** Individual differences ** - In the 10-minute public class, attention should be paid to the individual differences of children. Some children may be more active and actively participate in every segment, while others may be more shy or have a weaker learning ability and participate less. Teachers should try their best to encourage those children with low participation, such as asking questions individually and giving small rewards, so that every child can gain something in the classroom. 2. ** Overall participation ** - Make sure that most children are able to actively participate in classroom activities. If only a small number of children were participating and most of the children were in a wait-and-see state, it meant that there might be problems in the design of the teaching activities, such as unreasonable grouping of the game segment or the difficulty of the teaching content was too high, causing some children to be unable to participate. ** 5. Time Management ** 1. ** Link allocation ** - Within 10 minutes, the allocation of time for each teaching segment must be reasonable. For example, if the introduction session was too long, it might reduce the teaching time of the later important content, and if the practice session was too short, the child might not be able to consolidate the knowledge. Generally speaking, the introduction session would take 1 - 2 minutes, the new knowledge would be taught for 3 - 5 minutes, the practice and consolidation would take 2 - 4 minutes, and the summary would take about 1 minute. 2. ** Grasp the rhythm ** - The teaching rhythm should be moderate, neither too fast, so that the children can't keep up, nor too slow, so that the children feel bored. For example, if the teacher counted too fast, the child might not have time to react; if the teacher counted too slowly, the child might lose patience. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>