Kindergarten lecture notes large class mathematics

As a people's teacher who specializes in teaching others, it is inevitable to write lectures, which can better improve teachers' theoretical literacy and ability to control teaching materials. So how should I write a speech? The following are four kindergarten lecture notes that I carefully arranged. Welcome to share.

Kindergarten lecture notes, large class mathematics 1 textbook

The decomposition and synthesis of 6 is a mathematical activity in a big class. Kindergarten mathematics is a systematic and logical subject with its own characteristics and laws. The new "Outline" puts forward: "Mathematics education must make children interested in the phenomena of number, quantity, shape, time and space in the surrounding environment from life and games, construct a preliminary concept of number, and learn to solve some simple problems in life and games with simple mathematical methods. I think it is necessary and necessary to choose this textbook, which conforms to the spirit of the Outline: "The content of educational activities is not only suitable for the actual needs of children, but also conducive to their long-term development; It is not only close to children's life, but also helps to expand children's experience and vision ... The decomposition and synthesis of 6 is taught on the basis that children have learned the decomposition and synthesis of 2, 3, 4 and 5 and the addition and subtraction within 5. I don't understand the concept of children's logarithm, so I take the game as the main body in the activity and let the children learn while playing. Mastering nature is both important and difficult. "

Say the goal of the activity

The goal of educational activities is the starting point and destination of educational activities and plays a leading role in educational activities. I set the following goals according to the characteristics of large class children, namely

1, children feel the decomposition of 6 through independent exploration and hands-on operation, and say five points of 6.

2. On the basis of the decomposition and composition of perceived numbers, master the laws of number increase and decrease and mutual exchange.

3. Develop children's ability to observe, analyze and record, and cultivate children's interest in mathematics activities through games.

Talking about the importance and difficulty of activities

Based on the understanding of "Yao Gang" and the analysis of the basic situation of children's learning, and on the basis of fully understanding the content of the activity, according to the teaching objectives, I set the focus of the activity as: understanding and mastering the decomposed composition of 6.

The difficulty is that children can boldly participate in activities and actively explore and discover the law of division and combination of 6.

Speaking of activity preparation, in order to better carry out the activity, I made the following preparations:

1, math card 1-6, one for each person.

2. Panda-patterned CDs, one with red background and the other with green background, 6 for each person.

3, "and disc game" record sheet.

Theory and teaching method

In this class, students are the masters of learning, and teachers are the organizers and guides of teaching activities. In this class, I attach great importance to students' active participation, so that children can learn, think, master mathematical knowledge and develop in mathematical activities. Through game teaching, more abstract separation and integration can be better integrated into concrete objects and master mathematics in life.

Game method: Games are children's favorite activities, which are most in line with the laws of children's physical and mental development. So in this activity class, I use games to let children explore the decomposition of 6 in a relaxed and happy atmosphere.

Methods of speaking and learning

1. Multi-sensory participation method: children are active and love to play, and their concentration time is short. In mathematics class, teachers need to effectively mobilize students' hands-on, speaking and thinking, so that children can participate in learning activities with multiple senses.

2, the previous decomposition 2, 3, 4, 5 has been learned, so children have a certain knowledge base, hands-on operation ability, language expression ability, observation ability, learning new knowledge should be relatively easy.

3. Free discussion method: After the teacher asks questions, it gives the children time and space to discuss freely with their partners, and also cultivates the fun of sharing ideas and success.

Say activity process

(a) the story import:

Teacher: Autumn is coming. Mother Dashu is busy writing letters, writing here and there, and all the red leaves and yellow leaves are finished.

Many small animals have received letters from Mother Tree. Guess what is written in mother tree's letter? (Tell the little animals to prepare for the winter) Teacher: The little animals have received the letter from Mother Tree and built many new houses, ready to spend the winter warmly in the new houses.

Teacher: The panda family has been allocated two houses. How many pandas in the panda family (including * * * six plus children) showed their number card "6".

Teacher: How to divide six pandas into two houses? Panda is worried. I don't know how to divide it. There are several kinds of distribution. Please tell the children.

(2) Game: Scattering helps pandas to separate.

1, each child takes 6 discs and guides the children to play the game of scattering discs.

The teacher asked the children to scatter six disks on the table to see how many are red and how many are green, and record the different findings on the record sheet.

2. Children operate and record the different results of spreading CDs.

3. Divide the children into groups and discuss according to the recorded results. How many points did the panda get? The decomposition and combination formulas of 6 expressed in digital form are grouped and summarized.

4. The teacher records on the blackboard according to the children's answers.

(3) Explore: Observe the switching law of 6 In order to let the children end this activity in a relaxed and happy atmosphere, I adopted the method of changing the voice to end the part, which is beneficial for the children to consolidate what they have learned and end this activity in a natural state.

Observe that 12345 is on the left and 5432 1 is on the right. The larger the number on the left, the smaller the number on the right.

The teacher concluded that a number can be divided into two smaller numbers. One number decreases, the other number increases, and the total remains the same.

Child identification: decomposition of reading 6 (6 can be divided into 1 and 5, ...)

Say activity expansion

A good educational activity is not a specific activity, but a long-term and continuous process, especially for the cultivation of children's abilities and habits, the extension of activities is indispensable. Therefore, I use the method of putting digital cards and CDs into the science activity area to guide children to operate in their daily lives to extend their activities and help them continue to extend their knowledge in this activity.

Kindergarten lecture notes large class mathematics Part II 1. Oral teaching materials

1, on the position in textbooks

This lesson is taught by children on the basis of learning the decomposition and synthesis of 2, 3 and 4 and the addition and subtraction within 5. Because children don't understand the concept of number, the textbook allows children to practice the decomposition and synthesis of 5 repeatedly through operation and observation, thus forming the concept of number.

2. State the objective of the activity

Kindergarten mathematics is a systematic and logical subject with its own characteristics and laws. The new syllabus puts forward that "mathematics education must let children feel the quantitative relationship of things from life and games, and experience the importance and interest of mathematics;" Teachers should guide children to be interested in the phenomena of number, quantity, shape, time and space in the surrounding environment, construct a preliminary concept of number, and learn to solve some simple problems in life and games with simple mathematical methods. " It can be seen that life and games have become the most basic principles for constructing mathematics courses. After having a certain understanding of the teaching materials and the learning situation of the children in this class, I made the goal of this activity:

(1) Learn the decomposition and composition of "5" and guide children to infer that the series on both sides of the combination are increasing and decreasing respectively.

(2) Stimulate children's interest in active exploration and communication with peers.

3. Talk about the key points and difficulties.

The germination of abstract logical thinking appears in large class thinking. When we know things, we can not only perceive the characteristics of things, but also make preliminary induction and reasoning. Therefore, the focus of this activity: let children learn the decomposition and composition of 5, and the difficulty: on this basis, guide children to sum up the relationship between the two sides of the series in the splitting formula.

Second, talk about teaching methods and learning methods.

(A) in terms of teaching methods

This class belongs to the teaching of mathematical concepts, which is difficult for kindergarten children to understand. In order to help children master the key points and breakthrough points of teaching, according to the new curriculum standards of mathematics, this course strives to embody the following points in teaching methods:

1. Create vivid and concrete teaching situations, so that children can learn mathematics knowledge in pleasant situations.

Make full use of the teaching resources provided by the teaching materials, combine with the environment of the activity room, show an activity chain to children with vivid and interesting storylines, stimulate their interest, mobilize their emotional input, activate their original knowledge and experience, and start thinking and consciously build knowledge on this basis.

2. Encourage children to think independently, explore independently, and cooperate and communicate. The current teaching needs to change children's traditional "accepting" learning style, and hands-on practice, independent exploration and cooperative communication have become important ways for children to learn mathematics. In teaching, let children think independently in specific operational activities, communicate with peers, experience the process of knowledge generation, and experience the fun of learning success.

3. Respect children's individual differences. Because children's life background and knowledge level are different, teachers should pay attention to individual counseling in the process of participating in teaching activities.

(2) About studying law

According to the new curriculum standards, children's learning style must be changed, and the learning style of children in this class should be reflected as follows:

1. Let children learn to solve problems by themselves in specific situations, and experience the success of exploration and the joy of learning.

2. On the basis of hands-on, independent thinking and personalized learning, carry out peer exchange and class exchange activities, and let children establish learning methods through mutual help.

3. Consolidate old and new knowledge and improve computing power through flexible and interesting games.

4. Develop abstract logical thinking ability by observing intuitive tables, inductive reasoning.

Third, talk about teaching procedures.

(A) said the design ideas

I always divide this lesson into five parts, namely:

1, game import, review the composition of 4.

2. Decomposition of learning 5.

(1) throws a question.

(2) Operate the circulating card and digital card.

(3) summary.

3. Guide children to summarize the relationship between the split series on both sides.

4, find, one ("duck goes". Composition of learning 5).

5, the game out of the activity room "ducks walk".

(B) said the activity process

1, game import, review the composition of 4.

Show the number 4, (touch the ball game): gnome male-",how many balls did my 1 ball touch? Hey, hey, hey, your 1 ball touched three balls.

This design follows the principle that "games are children's main activities" and focuses on stimulating children's interest in participating in activities.

2. Decomposition of learning 5.

Help ducklings share the story of cookies by throwing questions, make mathematics close to life and stimulate children's interest in exploration. As the outline points out: "Let children learn to solve some simple problems in life and games with simple mathematical methods."

Large class children have the characteristics of autonomy, initiative and self-control. I arranged the activities of operating cycle cards and digital cards, so that children can explore the four points of 5 independently and enlighten their wisdom.

Because the children in large classes have enhanced their self-restraint, awareness of rules and persistence, when I ask for homework activities, I ask them to observe certain disciplines and cultivate their good study habits and behavior habits.

3. Guide children to summarize the relationship between the split series on both sides.

The germination of abstract logical thinking appears in large class thinking. When we know things, we can not only perceive the characteristics of things, but also make preliminary induction and reasoning. The children in this class are eager to learn, curious and like challenging learning content. Learning content should be difficult and challenging. I designed the link between the two series in the division formula of inductive 5, with the purpose of making children "handy" and further improving their concept of numbers.

4. Find and combine (the composition of study 5).

The purpose of designing this link is to let children apply what they have learned to practice, guide children to be interested in the phenomena of number, quantity, shape, time and space in the surrounding environment, and ask them to record them and communicate with their peers, which is conducive to developing children's expression ability and cooperation ability.

5, the game out of the activity room "ducks walk".

According to the story of the second link, "Ducks sit on the guest", the game of "Ducks Walk" is introduced: 1 One duck walks in front and four ducks walk behind; Two ducks walk in front and three ducks walk behind; -

In this way, the teaching will be called back and forth, so that children can end this lesson with strong interest in reviewing the decomposition and composition of 5.

Fourthly, teaching effect prediction.

The introduction of games in this class can stimulate children's interest in learning and the classroom atmosphere will be very active. The key part of teaching adopts hands-on practice, and the children have a set of teaching AIDS, so everyone can use their hands and brains. High frequency and high density of practice are helpful for children to master the decomposition of 5 and ensure the classroom teaching effect. The teacher's simple guidance can be full of inspiring language, which will give children the motivation and enthusiasm to explore constantly; The process of clear hierarchy and moderate difficulty is also the process of consolidating and applying new knowledge. It can be said that the teaching of this course is interlocking, clear and orderly, and will certainly achieve satisfactory results.

Kindergarten Lecture Notes Large Class Mathematics Part III I. teaching material analysis

Kindergarten mathematics is a systematic and logical subject with its own characteristics and laws. It is closely related to children's life, and mathematics activities are designed in combination with children's life reality and knowledge and experience. Time without an intuitive image is more general. Therefore, we use the daily activity schedule that children are familiar with to guide children to know the whole half hour, such as entering the park at 8 o'clock and leaving the park at 3: 30 ... This will easily lead to children's emotional experience and be understood and accepted by children. According to the content of the textbook and the actual situation of children, the teaching of this activity is formulated as follows:

1. Let the children know the clock and say its name, and basically grasp the main structure of the clock face.

Make children know the hour hand, minute hand and their operational relationship, and correctly identify the hour and half hour.

Cultivate children's observation and operation ability, and let children establish a preliminary concept of time.

Two. Teaching emphases and difficulties

The goal of this teaching activity is mainly to help children understand the operational relationship between hour, half hour and hour hand and minute hand, so that children can establish a preliminary concept of time. To this end, a clock is provided for children to dial, look at the whole hour and half hour, and know the hour hand, minute hand and their operational relationship.

Three. Teaching methods and learning methods

In order to help children master the teaching key points and break through the teaching difficulties, children are always the main body in the activities. According to the intuitive visualization of children's cognitive process and the principle of intuition, children are mainly guided to fully observe the structure of the clock face and the running relationship between the hour hand and the minute hand through the combination of sight, hearing and speaking. Follow the principle of activity in activities, and comprehensively use the methods of discovery and game to let children promote active learning through operational activities and verbal activities; Following the principle of enthusiasm, teachers integrate images and colors with the help of environmental conditions (physical projectors) to stimulate children's interest in learning; Following the principle of individuality, teachers should pay attention to strengthening guidance for children with poor ability when looking at pictures and placing their hands, such as reminding children that the minute hand is at 12 and the hour hand is at 7.

4. Prepare rabbit puppets for teaching and several animal clocks (mice, pigs, monkeys, calves, puppies, etc.). ), red, yellow, green, two clocks, a children's clock and a physical clock.

Teaching process of verbs (abbreviation of verb)

1) start local

2) At the beginning of the activity, I showed a puppet rabbit, opened a clock with the rabbit, which led to the content of the activity, then showed the food-carrying clock, let the children talk about the use of the clock, and concluded that the clock can tell me the time. People's study, life and work are inseparable from it.

3) Basic parts

During the activity, I stopped "talking" and "asking questions and answering questions" from paying attention to children's active observation and encouraging children to find problems and take the initiative to seek knowledge.

1. Let the children observe the clock face and guide them to observe it carefully.

The teacher asked, "Look, what's on the clock face? How many numbers are there on the clock face? How many numbers are there on this clock face? How are these 12 numbers arranged? Are these two needles the same length? Wait a minute.

2. Understand the whole hour and half hour, and understand the operational relationship between the hour hand and the minute hand.

In this session, three red, yellow and green clocks are displayed at first, and an open question is put forward. What's the secret of these three clocks? Let the children observe and compare, and finally get the minute hand pointing 12, so as to sum up when the minute hand pointing 12 is. Then, several animal clocks were displayed, and the children were asked to tell what time it was, so that the knowledge they had learned could be consolidated immediately, and the animal clocks were projected in kind, which stimulated the children's interest in learning. Then through the teacher's demonstration, children's careful active observation, understand the operational relationship between the minute hand and the hour hand. Because this is the difficulty of this activity, so I don't give a demonstration at last, let the children think about how the minute hand changed from 2 o'clock to 3 o'clock, and come to the conclusion that the minute hand walks around and the hour hand walks one grid. Then, in the same way, I learned the operational relationship between the minute hand and the hour hand at 1: 30.

3. Look at the picture and dial the time

I used a rabbit tone to show my children some photos, which immediately attracted their attention and made them more interested in learning activities and easier to understand. Through operating activities, children further consolidated their knowledge. Please tell them what time to go to bed, let them form the habit of going to bed early and getting up early, and let activities penetrate into the cultivation of routine habits.

Kindergarten lecture notes large class mathematics article 4 I. Oral teaching materials

The activity of "inside and outside the circle" originated from a ring match in the morning. At that time, two children were trapped in the same car. When calculating how many cars they have, the two children argued about who should own the cars that were trapped at the same time. I think this question is very interesting and worth exploring, so I designed and launched the "inside and outside the circle" activity. According to the educational and teaching objectives of children's thinking mathematics, children should be trained to find obvious and inconspicuous features of objects for multiple classification next semester, and continue to learn the concepts of intersection classification and intersection. For example, there is an activity of "putting apples" with the theme of "tourist goods store" in the big class, which aims to develop children's sense of spatial orientation and improve their counting ability through this activity. But only through such an activity, the cultivation of children's sense of orientation and reverse logical thinking in their own space is not deep enough, so I designed a mathematical activity "inside and outside the circle" to guide children to further understand the meaning of intersection. When designing this activity, I considered the following points:

1. Age characteristics of children in large classes With the growth of age, the thinking of children in large classes is developing from intuitive action thinking to concrete image thinking, and abstract logical thinking is still in its infancy. Children's cognitive, operational and logical thinking abilities are constantly improving; At the same time, they are not only satisfied with what the teacher told them, but also want to prove it through their own ability. Therefore, the link arrangement of this activity is from concrete to abstract, from simple to complex, and gradually.

2. Experiential mathematics learning plays an important role in promoting the harmonious development of children's multiple intelligences.

Mathematics learning is not only to develop children's mathematical and logical intelligence. The third part of this activity, "standing circle music", requires children to learn through consultation and cooperation. It is a kind of group cooperative learning, which conforms to the goal of the new syllabus for children's science education and guides children to "feel the quantitative relationship of things from life and games and experience the importance and interest of mathematics." In order to cultivate children's interpersonal intelligence. Based on the analysis of the above situation, combined with the three dimensions of "emotion and attitude", "cognitive ability" and "creativity", I have established the following teaching objectives:

1) Know the marking diagrams inside and outside the circle, and learn to correctly judge the spatial positions of objects inside and outside the circle and count them.

2) I will correctly place the number of objects inside and outside the circle according to the number card and the marking diagram, and initially learn the reverse thinking mode.

3) Actively participate in game activities and experience the fun of cooperative activities.

These three goals include the cultivation of generalization and induction ability, reverse thinking ability and active exploration spirit, which embodies the comprehensiveness and hierarchy of the goals. The new "outline" requires: children can use their hands and brains to explore problems; Can express and communicate the process and results of exploration in an appropriate way, can feel the quantitative relationship of things from life and games, and appreciate the importance and interest of mathematics. According to this requirement, I set the goal of 1 as the focus of this activity, focusing on cultivating children's expression ability and information exchange ability. Set goal 2 as the difficulty of this activity. Through continuous exploration and experience, children are trained to develop reverse thinking. Because reverse thinking is the expression of the maturity of human thinking; However, the thinking of large-class children has the characteristics of language before action, and thinking mainly depends on language and speech to plan actions and realize plans, which is still in the transitional stage of development.

Second, talk about teaching methods and learning methods.

In order to let children master this activity better, I adopted the following methods: language discussion, games, summary, migration and trial operation.

1. Language discussion method: In mathematics education, discussion is a common method. Through constant communication and discussion, with the help of teachers, children form the concept of intersection in their own minds. Cultivate children's expression and communication skills.

2. Game method: through the game of ringtones and standing ringtones, children's interest is highly stimulated and the teaching method of "learning by doing" is implemented. It embodies the original educational aspect of educator Mr. Wei Heqin's "living education", allowing children to take the initiative to master knowledge and develop intelligence.

3. Summary induction: Summary induction is one of the most important teaching methods for teachers in mathematics activities, and it is a summary of every scientific basis. After the whole activity, we should also sum up the goals set by this activity.

4. Try the operation method: children really gain knowledge and experience through their own operations. Step by step, from easy to difficult questions. In the process of trying, the child's attempt and the teacher's guidance are interdependent and closely related. It also fully embodies the initiative and enthusiasm of young children.

5. Transfer method: In the third link, we can use the knowledge learned in the last link to explore and solve the immediate problems and reflect the process of experience transfer. In the activities that children are interested in, learn to move, master knowledge and develop abstract thinking in the process of personal participation.

Third, talk about the teaching process

(1) Preparation before class In order to better carry out this teaching activity, I made the following preparations before class:

1. Teaching AIDS. Markers (markers for objects inside and outside the circle, markers for several objects outside the green circle in the green circle, markers for several objects outside the yellow circle in the yellow circle, markers for several objects at the intersection of two circles, markers for several objects inside the yellow circle in the green circle), several magnetic digital cards from 0 to 9, seven small green and yellow circles * * *, each with a green and yellow circle. Some red discs, four green ones and four yellow hula hoops.

2. Learning tools.

(1) Look at the picture and judge the number of ideas inside and outside the circle. Four colorful flags.

(II) Teaching Process According to the age characteristics of children in large classes and the objective requirements of this activity, I designed the following four teaching links: knowing the marker map-circle music-standing circle music-operation exercise.

The link of knowing the marker map is mainly to guide children to know the marker map of objects inside and outside the circle. First, the teacher showed two signs, and then asked, "Who wants to talk about its meaning?" Let the children fully understand and discuss, express their understanding in words, and finally the teacher makes a summary.