The design intention of 1 and the activity plan of kindergarten mathematics;
Mathematics is an abstract logic subject. When organizing teaching, children often feel that their interest is not high and their desire to learn actively is not strong. It is clearly pointed out in the syllabus that games are children's basic activities. In order to create a space for children to actively explore and learn, I created a game situation space for children, so that children can actively gain the experience of "adding and subtracting 5" in a series of operations and game activities such as "arranging supermarkets" and "buying activities".
Activity objectives:
1, learn the addition and subtraction of 5 to further understand the relationship between addition exchange and addition and subtraction.
2, can use a relatively complete language to write application questions, can correctly write addition and subtraction formulas, and maintain a correct writing posture.
3. Being able to play games with peers and experience the fun of cooperating to complete tasks.
4. Let the children judge the quantity correctly.
5. Cultivate children's good operating habits of cooperative and orderly operation.
Activity preparation:
1, tell children to set up Beibei toy supermarket in advance, so that children and teachers can prepare various toys together.
2. Create Beibei toy supermarket with children (* * * is divided into 4 pieces, and each group of children uses different sticky notes of the same color), 40 toys (dots) with different numbers, and each group has 5 toy boxes (with the number 5 on them).
3.40 record cards for children to record (Tian Zige).
Everyone has an envelope with five hard banknotes.
5. Two large exhibition boards for teachers (Tian Zige).
6.20 foam pads.
7. Divide the children into groups of 5 people, and each group of children will stick different colored post-it notes.
Activity flow:
First of all, please arrange Beibei toy supermarket with children and teachers. Stimulate children's desire to clean up and tidy up.
Teacher: "This morning, the children brought many toys with price tags. Now let's decorate them together, shall we? "
Second, guide children to find the addition of 5 and ask them to record the formula.
1, guide the children to observe and find different numbers pasted on the toys.
Teacher: "Look, children. What's on the toy? " Guide the children to find that the numbers and circles on the cards are the same.
2, the teacher's finishing requirements:
Observe the size and numbers on each box and guide the children to understand that only two toys can be put in each box, and the sum of the numbers above must be equal to 5. Teacher's example: first put a toy with a number of 4 away, and inspire the children to say what the number is. ※.
Ask children to observe the recording paper under the box, and the teacher will inspire children to think about how to write the addition formula to record the finishing results (4 1 = 5), and show the written formula at the same time. ※.
Let the children observe the color of the post-it notes on the small basket and tell them to organize the areas with the same color as their own post-it notes. ※.
See which group of children pack up quickly and record accurately. ※.
3. The children record in groups, and the teachers tour to guide them, reminding them to record the finishing results in time, urging them to return to their seats immediately after finishing, and encouraging the finished children to exchange their recording results with each other.
4. After all sorts, check with your child whether the sorting results are correct.
Third, each group of children is required to introduce their own recording results by means of oral application questions.
1. The teacher showed the results recorded by the children on the display board in the form of formulas. Guide the children to say the meaning represented by the formula and understand the laws of addition and exchange.
2. Encourage children to give toy supermarkets a nice name.
Fourth, learn the addition of 5 by buying toys.
1, teacher: "Supermarket decoration. I want 5 yuan money to buy a favorite toy (take out the 5 yuan money in the envelope). I bought a 4 yuan money. How much is left? " How should I record it? "Teacher demonstration example 5-4 = 1.
Let the children take out the envelope from under the small chair and see how many dollars are in it. Let the children use their 5 yuan money to buy their favorite toys in the toy city.
3. Make a request: each person only buys one toy, and how much money is spent and how much money is left, which should be recorded in the teacher's account.
4. Let the children introduce the toys and records they bought by orally compiling application questions, and the teacher will also show the results of the children's records on the exhibition board in the form of formulas. Guide children to understand the laws of addition, subtraction, multiplication and division.
Five, the natural end.
Programme of activities:
Supermarkets have now become an indispensable part of urban life and are familiar to children. A lot of preliminary work has been done for this. First, parents have cooperated to bring all kinds of goods purchased by the supermarket. Children are allowed to visit the supermarket before they are allowed to decorate it. The children are very observant, observing that the goods in the supermarket are classified, including food, daily necessities and toys, and cannot be mixed together.
Design Intention of Mathematics Activity Plan 2 for Kindergarten Large Class
First, in order to let children distinguish and understand the odd and even numbers within 10 in a relaxed and pleasant atmosphere, I introduce the game scene of finding friends.
Second, use PPt operation to let children know a group of objects. If there are two numbers, the last count is a double number, and the last count is a singular number.
Third, let children know the difference between odd numbers and even numbers within 10 by looking for perception, using school tools to operate independently and playing games.
Fourth, let children understand the relationship between odd and even numbers, extending to odd and even numbers above 10, broadening their knowledge and developing their thinking ability.
moving target
1, use visual teaching AIDS to guide children to understand the concept of odd and even numbers, and let children understand odd and even numbers within 10 in game activities.
2. Understand the relationship between odd and even numbers.
3. Develop the flexibility of children's thinking.
4. Cultivate children's comparative judgment ability.
5. Cultivate children's ability to recognize numbers.
Teaching emphases and difficulties
1, focus; Know odd and even numbers within 10.
2. difficulties; Understand the meaning of singular and even numbers.
Activities to be prepared
1. Put some items in pairs in the classroom.
2. Small animals, Diandian and digital baby have one home, Diandian 1- 10 has one card and several digital cards.
Activity process
1, find friends to import the game. Teacher: Little friends, do you like playing games? Let's play the game of finding friends, shall we? Through the game of finding friends, we know that the number of people who find friends is even and the number of people who can't find friends is odd.
2. Introduce the concept of odd and even numbers, and use visual teaching AIDS to guide children to know the skills of distinguishing odd and even numbers.
A, Teacher: Many small animals want to play games today. Let's see who they are. Little monkey. Teacher: How many little monkeys are there? Young: 4. Teacher: That can be represented by the number 4. Teacher: How many chickens are there? Young: 5. Teacher: That can be represented by the number 5. Teacher: How many little blackbirds are flying in the sky now? Young: 6. Teacher: How many numbers can that represent? 6, so who is singular? Who is the even number? Let's see, monkeys can circle in pairs here, and even numbers can find good friends. After two chickens are kept together, one more chicken can't find friends.
Teacher: Small animals have come to join our game. What small animals are there? Strange beasts seek strange homes, and even beasts seek my home. The teacher stepped forward to operate.
B. Teacher's summary: We both found a home, looking for friends and animals.
C, the digital baby wants to join our game, too. Please help the digital baby take it home, ok?
Let the children take the digital baby home.
3. Understand the meaning of odd and even numbers through children's practical operation.
A, Teacher: Children, each of you has a baby card next to your chair. Listen with your little ears. Come on, come on, take out the odd numbers. Listen to the numbers and take out the cards. Teacher: Hurry up, please find the even number one, and let the children understand the meaning of even and even numbers again.
4. Guide children to practice.
Teacher: Today, we have some new games waiting for you. The new games are all behind. Please operate them in an orderly manner.
Children's group operation, teachers tour guidance.
5. Summarize the skills learned above to distinguish between odd and even numbers, and further consolidate how to distinguish between odd and even numbers.
Teacher: Now the teacher shows the children the last game. Ask the child to operate forward. Children will guide them in front of the machine and tick the odd and even numbers.
Teacher: Children know even numbers and odd numbers, and they can also express them with our songs, right? Come on, let's sing! End the activity with a song.
Programme of activities
1. This activity starts with a game and ends in the game. The whole activity runs through a series of dynamic and static games, combined with children's daily life experience, so that children can better master even and odd numbers in a relaxed and happy atmosphere. Rich and diverse forms make abstract mathematics vivid, which makes children more acceptable and more fond of learning.
2. The regulations of the whole activity are relatively clear. It is an effective way to break through the teaching focus by learning odd and even numbers with children's daily life experience and using observation, operation, game development, induction, especially operation. Children can operate by themselves, plus reasonable guidance from teachers. It has achieved the goal of helping children sort out their experiences and clarify their concepts.
3. Children can actively participate in the game, the use of teaching AIDS conforms to the age characteristics of children, and children can basically complete it independently. In the operation, children can explore and gain experience by themselves, and all kinds of intelligence have been developed and improved.
4. The difficulty of this teaching activity is not ideal. In the fourth link, only a few children can accurately tell whether the number within 20 is odd or even according to the law of even numbers. It is abstract to judge directly with cards, which is difficult for children to master. School tools should be put in first for children to operate. How can children accurately grasp whether any number is singular or even? It is a question that I will think and explore next.
Activity design of mathematics activity scheme 3 in kindergarten large class
According to the Guiding Outline of Kindergarten Education, this activity points out: guide children to be interested in the phenomena of number, quantity, shape, matter, space and time in the surrounding environment. To this end, through games, operations and exploration, let children share their bodies equally. In the process of learning and exploring, we will guide children to deepen gradually, and support and encourage children to be independent, so as to accomplish this activity by analogy.
moving target
1, stimulate children's interest in sharing objects equally.
2. Let children understand the meaning of quartering, learn the quartering of circles, squares and rectangles, and understand the relationship and composition of the whole and parts.
3. Improve children's hands-on operation ability and judgment and reasoning ability.
4. Guide children to actively interact with materials and experience the fun of mathematics activities.
5. Cultivate children's ability to observe, judge and operate.
Activities to be prepared
Teaching AIDS: circular, square and rectangular cardboard, some equally divided and unequal picture PPT, equally divided pieces of paper, glue stick.
Learning tools: some round, square and rectangular papers.
Activity process
First, activity import.
Review the graphic dichotomy with the scene of dogs dividing pizza as an introduction.
Second, the basic part.
(1) Divide the object into four parts.
1, introduce the problem of quartering and let children think about the method of circular quartering.
2. The teacher introduces the method of dividing into four parts, so that children can learn to get four parts by folding twice.
3, the teacher through the physical demonstration, let the children understand the meaning of quartering, that is, divide an object into four equal parts.
(2) graphic quartering (PPT).
1, hand out square paper and let each child explore the square quartering method.
2. Inspire children to come up with different points. Then let the children talk about how they divide it.
3. By inviting children's representatives to divide the rectangle into four parts by the above method, the method of dividing the figure into four parts is summarized, so that children can consolidate their understanding of the meaning of the four parts.
The teacher shows some equally divided and unequal figures, so that the children can judge the four equally divided figures.
(3) Comparing the size of the whole and the parts, the parts together are a whole (physical object).
1. Take the circle as an example, and compare the sizes of the whole and the part before and after equal division, and feel that the whole is larger than the part and the part is smaller than the whole.
2. Show the square and rectangle and their four pieces of paper, and the children will put four different pieces of paper together into the original whole.
Third, the ending part.
1, the teacher summed up the meaning of the quartering method, the relationship and composition between the whole and the part.
2. Broaden: Let children think about how to divide graphics into eight equal parts.
Programme of activities
The activity class of "Quadrant" is designed after "Dichotomy". After the children have a certain understanding of the dichotomy, I put forward the quartering method, and they quickly replied: dividing a thing into four parts on average is the quartering method. ! Think quickly. Lesson plan network! I am satisfied with their answers, which naturally leads to the focus of my class.
Then I asked a question: How to divide a square into four parts? The children discuss with each other, and finally each group chooses a representative to divide a square into four parts.
As a result, the children drew two more methods: opposite and diagonal. The circle and rectangle at the back will naturally be divided into four parts.
But when it comes to the quartering of triangles, children are a little unclear. The children still divide the edge into two parts, and all our experiments have found that this is wrong. After I told them the correct division, they still had little knowledge. Because it also involves equilateral triangles and right triangles. So this link, the child can probably understand the meaning, so I won't continue to explain. As long as children understand the definition of quartering, they can divide simple objects and real objects in life into four equal parts.
Kindergarten large class math activity plan 4 activity objectives:
1, perceive the adjacent relationship between two numbers before and after 2 and 3, and explore the fun of discovery.
2. Cultivate children's interest in calculation and the accuracy and agility of thinking through various sensory training.
3. Guide children to be interested in numbers.
4. Understand the application of numbers in daily life, and preliminarily understand the relationship between numbers and people's lives.
Activity preparation:
Provide three bottle caps with different colors, each with a set of 1-4 digital cards.
Activity flow:
1. Take three bottle caps of three different colors and arrange them in three horizontal rows one by one. The bottle caps in the middle row don't move, so that the three rows of bottle caps become more than one row. Discuss how to do this.
2. Find the corresponding number plate and stick it on the left side of the bottle cap. Discussion: What is the number of 1 less than 3, and where should it be ranked? What is 1 greater than 3, and where should it be ranked?
3. Guide the children to summarize: 3 There are two close friends, one is 2 1 smaller than 3, which ranks in front of 3, and the other is 4 1 larger than 3, which ranks behind 3.
4. Organize children to discuss who is their best friend. According to the previous methods and experience, guide children to verify with the help of bottle caps and digital cards.
5. Play the game of finding friends: The children are divided into five groups and arranged in three rows. The teacher said yes to 4, and the children were immediately arranged in rows 2, 3 and 4, and the people in the middle row did not move. See which group of children line up quickly and accurately. This group is the winner.
Activity expansion:
Put digital cards in the range of 1 to 10 and several bottle caps with different colors in the science area, so that children can further explore the adjacent numbers of numbers in 10.
Programme of activities:
The activity was quite successful. Most children perform well in classroom routine, can understand the meaning of adjacent numbers, perceive the relationship between greater than 1 less than 1, and can quickly answer adjacent numbers within 5. However, after feedback from parents, some children's classroom routines are not ideal, and they have not fully achieved the goals of this activity, and their mastery is not ideal. This is also the detail that I neglected in this activity, so I will pay special attention to these details in the next activity to make the activity goal more clear. In every teaching activity in the future, I will take good care of all the children and satisfy my parents.
Kindergarten large class math activity plan 5 activity objectives:
1. Four little girls can be divided into two groups according to their different characteristics.
2. Know that 4 can be divided into 1 and 3,2 and 2,3 and 1.
3. Try to discover the law of number arrangement and feel the fun brought by the activity.
4. Guide children to be interested in numbers.
5. Experience the life of mathematics and the fun of mathematics games.
Activity preparation:
Experience preparation: understand the decomposition composition of 3.
Material preparation: activity courseware, photo of little girl, child record form.
Highlights and difficulties of the activity:
1, the key point: be able to find the differences of little girls and group them in various ways.
2. Difficulty: It can be classified into two groups with different numbers.
Activity flow:
First, import
1, show the photos of four little girls respectively, and let the children observe the appearance characteristics of each little girl.
2. Ask children to observe four little girls and compare them horizontally to find out their similarities and differences.
Second, understand the decomposition components of 4
1. Let the children observe four teachers and divide them into two homes according to the same point. Pre-judgment strategy: the teacher prepares two groups of houses with the same size and different sizes, and asks the children to group the teachers.
The teacher recorded the children's different views on paper.
3. Children operate the materials, classify the four little girls and record the decomposition method.
4. Let the children talk about how they divide it and how much.
The teacher asked the children to observe the order of numbers and try to find the rules.
6. Ask children to summarize that 4 can be divided into 1 and 3, 2 and 2, 3 and 1.
7. Guide the children to find that 1 and 3, 2 and 2, 3 and 1 add up to 4.
Third, the game
The teacher invited four teachers to participate in the activity, and asked the children to group the four teachers according to the same point, and said that 4 was divided into several and several.
Fourth, extension.
Let the children accompany them freely, try various classification methods and tell how 4 is divided into several sums.
Programme of activities:
This design follows the principle that "games are children's main activities" and focuses on stimulating children's interest in participating in activities.
Decomposition and learning of 1 4.
By throwing questions, the story of helping rabbits raise four fish in two fish tanks makes mathematics close to life and stimulates 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 circular cards and digital cards, so that children can explore the three-point method of 4 independently in the operation 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.
2. 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 a link between two series relationships in the division formula of inductive 4, in order to make children jump "within reach" and further improve their logarithmic concept.