Middle class math neighbor teaching plan 1 activity goal:
1. Use story situations to stimulate children's interest in mathematics.
2. Know the concept of adjacent number, and master that the adjacent number of each number is within 2-5.
3. Understand and tell the relationship between adjacent numbers: greater than 1 less than 1.
4. Cultivate children's observation, comparative ability and thinking flexibility.
5. Cultivate children's habit of speaking while operating.
Activity flow:
First, the beginning part:
1, teachers and children play the game of "blowing bubbles". Adjust the child's mood and enter the active state.
2. Teachers introduce the game of "finding neighbors" through conversation to help children understand the meaning of neighbors.
Teacher: The nearest child standing next to us is our neighbor. Let's find out who is your neighbor.
Teachers and children sum up together: each of us has two neighbors, one on the left and the other on the right. They are our neighbors.
Second, the basic part:
1. Design story situations for Meiyangyang and find neighbors.
(1) Review the number within 6 and the composition of 6.
(2) Find a neighbor for each sheep. Guide the children to say why. (one left and one right, recently and so on. )
2. Help the numbers on the roof find their neighbors. Children use knowledge transfer to find out the left and right neighbors of numbers.
3. Guide children to discover the relationship between adjacent numbers: more 1, less 1. (Activity difficulty)
Teachers take the adjacent number of "2" as an example, take "nearest" as the starting point, assist the round card and guide the discovery.
Teacher: The children say that 1 and 3 are closest to 2. Yes, they are next to 2. 1 and 2, what's the difference between 3 and 2?
Show round cards in time according to children's reaction, and help children understand the relationship between adjacent numbers 1 and 1 by comparison.
Teachers and students * * * the same summary: the adjacent number of a number is two numbers smaller than it 1 and larger than it 1.
4, children began to operate, free to choose the operation panel, for 2 or 3, 4, 5 to find adjacent numbers. In the process of manipulation, we further perceive and understand the relationship between adjacent numbers, which is less than 1 and greater than 1.
5. Show children's operation boards, check and correct mistakes collectively, and deepen and consolidate children's cognition of adjacent numbers.
Teachers should be good at encouraging and affirming children's performance. Respect individual differences, pay attention to teaching students in accordance with their aptitude, put forward hope for children with weak ability, put materials and wrong operations in the corner of the district, and encourage children to operate repeatedly; Children with strong ability can put forward higher requirements, such as finding adjacent numbers for other numbers in the corner of the community. This link should closely combine collective activities with regional corner activities.
Third, the end part: the game-"find a neighbor."
Through the game review, we can consolidate the cognition of adjacent numbers, ease the tense atmosphere of children's study and easily end the activities in the game.
Activity reflection
This activity "Neighbors" is a new teaching to learn the number of neighbors within 2-5. In the process of design, the children's love for animals in the cartoon Pleasant Goat and Big Big Wolf is fully utilized, and the topic is introduced through the creation of stories. Children are very interested in finding neighbors. I immediately found two neighbors for the small animals. Because children haven't formed the concept of neighborhood, this part uses situational guidance to stimulate children to explore actively, so that children can solve problems easily and naturally in story situations and provide opportunities for children to explore actively.
Children are required to realize the transformation from concrete things to abstract numbers in the process of digital babies coming to neighbors. It follows the law of children's mathematics learning from easy to difficult, from simple to complex, from concrete image to abstract. On this basis, I guide children to discover the relationship between adjacent numbers. I took the neighbor of 2 as an example to inspire children to explore, and found that every number has two neighbors, one is less than it 1 and the other is more than it 1, thus paving the way for exploring the neighboring numbers of 3, 4 and 5. Help children master the "neighborhood relationship" of numbers.
A set of mathematical operation materials suitable for children can stimulate and satisfy children's desire to explore actively to the maximum extent, which is more conducive to children's mastery of knowledge and the completion of goals. Children can also seriously participate in activities from beginning to end, and perceive the relationship between more than 1 and less than 1 in operating and playing with learning tools.
Adjacent numbers seem simple, and it is still difficult for children to fully understand and master the relationship between them. Through the demonstration of children's operation, we found that most children can operate correctly, and some children do not fully understand it. This is a normal phenomenon, and children need to be given enough operation opportunities to fiddle and verify repeatedly, so I will continue to put the materials in corner activities, so that collective activities and regional activities can be closely combined to play a role.
In addition, in mathematics activities, we should pay more attention to the scientific, rigorous and normative nature of mathematics activities. Therefore, on the basis of children's understanding of "neighbor", we will convert "neighbor" into a special word "neighbor number" in the second class.
Junior high school mathematics neighbor teaching plan 2 activity goal:
1, know the adjacent number of 5, and understand the relationship between 1 more and 1 less arrays.
2. Try to summarize the laws of adjacent numbers and transfer them.
3. Understand the main celebrations of people during the festival.
4. Simply understand the origin of the festival and know its full name, date and significance.
Activity process
1, imported parts
Today, the teacher invited his good friend. Please say hello to my good friends (rabbit, lamb, kitten, monkey, puppy)! Do you have any good friends yourself? Who is your close friend?
2. Show the animal cards and let the children tell their names, rooms and their good friends.
"Small animals have recently moved to a new home. They hear that you are the cleverest, and they want you to help them get to know their neighbors. Do you think this is okay? Then let's help them together! "
(1) Show five different kinds of small animal cards, and use the digital cards of 1~6 to guide children to say their names, numbers and room numbers.
(2) Find out their close friends and say what they have (the relationship between them is 1 and 1).
3. Show the adjacent number courseware of 5, learn the adjacent number of 5, and further understand the meaning of adjacent number.
(1) Show pictures of six animals and guide the children to arrange them in order.
(2) "Xiaohua Mall said: I don't know who my neighbor is yet. I want you to help him again, ok?"
Show me the picture and tell me which room the kitten lives in. Who is her close friend? Find out who are the neighbors on the left of the five kittens and how many, and who are the neighbors on the right of the five kittens and how many. Compare how many puppies are less than kittens and how many lambs are more than kittens. And tell the relationship between 5 greater than 4 and 1 less than 6 and 1.
4. Guide children to find the law of adjacent numbers.
(1), guide the child to find that every number has two adjacent good friends, one is more than him, one is his adjacent big friend, and the other is his adjacent child. The number in the middle of three numbers is greater than the previous one and less than the latter one.
(2) Guide children to reason according to the neighbor law. What are the close friends of 6? Who are the close friends of 7?
(3) Organize children to complete operation exercises: find friends. Consolidate the neighbor number 5 through operation exercises.
End of activity:
The teacher handed out the book on page 32 of Book 3, and asked the children to draw corresponding points in the blank according to the relationship between adjacent numbers.
Encyclopedia: The concept of "International Children's Day" was first put forward at the International Conference on Child Welfare held in Geneva, Switzerland in August 1925.
Analysis of the present situation of junior middle school mathematics teaching plan 3;
After studying in a small class for a semester, the children in the middle class have a clear understanding of numbers, and the children in the middle class have had life experience in understanding the word "neighbor". According to the age characteristics of the primary development of middle school students' thinking in images and logical thinking in images. Therefore, when designing this lesson, I will focus on creating interesting scenes and games, so that children can participate in activities and gain knowledge in games. In the whole teaching process, small animals always take finding neighbors as the main line, so that children can find the adjacent numbers of numbers themselves and understand the relationship between groups of numbers, and children can obtain relevant knowledge through relaxed and happy activities and active participation in operations. Combined with the age characteristics and actual level of middle school students, this activity mainly guides children to understand the adjacent number of 5 and the relationship between greater than 1 less than 1. Guide children to try to summarize the laws of adjacent numbers and transfer them. In the whole learning process, children's interest in mathematics activities is stimulated through games and other activities.
Design intent:
The new "Outline" 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." So in today's activity, I set a certain scene for children to participate in the activity, so that the abstract concept of digital logic can be understood in concrete things, so that children can gain knowledge in the game, find the adjacent numbers of numbers in exploration and understand the relationship between adjacent numbers.
Teaching material analysis:
This activity is another new lesson after learning the adjacent number 2. With the basis of adjacent number 2, the concept of adjacent number in this lesson is no longer difficult, but last lesson only preliminarily perceived the relationship between adjacent arrays, so how to guide children to understand the relationship between more 1 and less 1 in this lesson is the focus of this activity. The study of the adjacent number of 5 also lays the foundation for the later study of the adjacent number of 8.
Activity objectives:
1, know the adjacent number of 5, and understand the relationship between 1 more and 1 less arrays.
2. Try to summarize the laws of adjacent numbers and transfer them.
Activity preparation:
1, 1-6 digital cards, 1-6 animal cards and markers with different numbers.
Adjacent digital courseware of 2 and 5
3. Children's books, Volume III, page 32.
4. Children practice XjlEt.Com.
Activity flow: children
1, imported parts
Today, the teacher invited his good friend. Please say hello to my good friends (rabbit, lamb, kitten, monkey, puppy)! Do you have any good friends yourself? Who is your close friend?
2. Show the animal cards and let the children tell their names, rooms and their good friends.
"Small animals have recently moved to a new home. They hear that you are the cleverest and want you to help them meet their neighbors. Is it okay? Then let's help them together! "
(1) Show five different kinds of small animal cards, and use 1-6 digital cards to guide children to say their names and quantities.
(2) Find out their close friends and say what they have (the relationship between them is 1 and 1).
3. Learn the adjacent number of 5 to further understand the meaning of adjacent number.
Little Nutbrown hare said, I don't know who my neighbor is yet. I want to ask you to help him again, can you? "
(1) Show pictures of six animals and guide the children to arrange them in order.
(2) Show the pictures and guide the children to talk about which room the rabbit lives in. Who is its close friend? And tell the relationship between 5 greater than 4 and 1 less than 6 and 1.
(3) Graphic dolls also want to test you and help them find their neighbors. By comparison, five rectangles have more 1 than four triangles and less 1 than six circles.
(4) "Xiaohua Mall said, I still don't know who my neighbor is. I want you to help him again, okay? "
Show the pictures and guide the children to talk about who their close friends are. Find out who are the neighbors on the left of the five kittens and how many, and who are the neighbors on the right of the five kittens and how many. Compare how many puppies are less than kittens and how many lambs are more than kittens. And tell the relationship between 5 greater than 4 and 1 less than 6 and 1.
4. Guide children to find the law of adjacent numbers.
(1), guide the child to find that every number has two adjacent good friends, one is more than him, one is his adjacent big friend, and the other is his adjacent child. The number in the middle of three numbers is greater than the previous one and less than the latter one.
(2) Guide children to reason according to the neighbor law. What are the close friends of 6? Who are the close friends of 7?
(3) Organize children to complete operation exercises: find friends. Consolidate the neighbor number 5 through operation exercises.
(4) Evaluate children's operation practice.
(5) Teachers use Book for Children, Volume 3, Page 32, to guide children to complete mathematical activities according to the relationship between adjacent numbers. Children's network
Activity expansion:
1, the teacher handed out the book, volume 3, page 32, and asked the children to draw corresponding points in the blank according to the relationship between adjacent numbers.
2. Play the game of digital dolls with children to consolidate the understanding of adjacent numbers within 5. Children wear digital headdresses and run with the music. After the music, find your neighbor number according to the digital headdress worn by other children. After finding it, stand hand in hand, and other children will check whether it is correct. Then exchange headdresses and the game continues.
Game play:
Children play games in groups and pass on "digital dolls" while reciting nursery rhymes. When nursery rhymes are over, whoever falls into the hands of the "digital doll" will draw a digital card from the pocket of the "digital doll", and the number drawn is his lucky number. Then find a good friend (adjacent number) for your lucky number from the box.
Remind children to pass the "digital doll" at a uniform speed and hold it firmly to avoid being fast and slow.
The Design Intention of Middle School Mathematics Neighborhood Teaching Plan 4;
The new "Outline" 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." So in today's activity, I set a certain scene for children to participate in the activity, so that the abstract concept of digital logic can be understood in concrete things, so that children can gain knowledge in the game, find the adjacent numbers of numbers in exploration and understand the relationship between adjacent numbers.
Activity objectives:
1, know the adjacent number of 5, and understand the relationship between 1 more and 1 less arrays.
2. Try to summarize the laws of adjacent numbers and transfer them.
Activity preparation:
1, 1-6 digital cards, 1-6 animal cards and markers with different numbers.
2. Children's books, Volume III, page 32.
Activity flow:
First of all, the import part
1. Show the animal cards separately and let the children say their names and their close friends.
"Small animals have recently moved to a new home. They hear that you are the cleverest and want you to help them meet their neighbors. Is it okay? Then let's help them together! "
(1) Show five different kinds of small animal cards, and use 1-6 digital cards to guide children to say their names and quantities.
(2) Find out their close friends and say what they have (the relationship between them is 1 and 1).
2. Learn the adjacent number of 5 to further understand the meaning of adjacent number.
(1) Show pictures of six animals and guide the children to arrange them in order.
(2) "Xiaohua Mall said, I still don't know who my neighbor is. I want you to help him again, okay? "
Show the pictures and guide the children to talk about who their close friends are. Find out who are the neighbors on the left of the five kittens and how many, and who are the neighbors on the right of the five kittens and how many. Compare how many puppies are less than kittens and how many lambs are more than kittens. And tell the relationship between 5 greater than 4 and 1 less than 6 and 1.
3. Guide children to find the law of adjacent numbers.
(1) Guide the child to find that every number has two close friends, one is more than him, one is his close friend, and the other is his close friend. The number in the middle of three numbers is greater than the previous one and less than the latter one.
(2) Guide children to reason according to the neighbor law. What are the close friends of 6? Who are the close friends of 7?
(3) Organize children to complete operation exercises: find friends. Consolidate the neighbor number 5 through operation exercises.
(4) Evaluate children's operation exercises.
(5) Teachers use Book for Children, Volume 3, Page 32, to guide children to complete mathematical activities according to the relationship between adjacent numbers.
Activity expansion:
Play the game of digital dolls with children to consolidate the understanding of adjacent numbers within 5.
The teaching theoretical basis of the middle class math neighbor lesson plan 5: 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. So in today's activity, I set a certain scene for children to participate in the activity, trying to understand the abstract logical concept of numbers in concrete things, so that children can gain knowledge in the game. In the process of learning adjacent numbers, let children find the adjacent numbers of numbers independently, understand the relationship between adjacent numbers, and provide opportunities for children to explore actively.
Implementation strategy: (1) Set up role-playing scenes and let children participate in activities through fun and interesting games. Sufficient and interesting mathematical operation materials can stimulate children's desire to explore actively to the maximum extent, which is more conducive to children's mastery of knowledge and the completion of teaching objectives. Let children truly "learn by playing" and "enjoy learning", so as to achieve the purpose of "entertaining and entertaining".
(2) In order to highlight key points and break through difficulties, I also adopted teaching methods such as guessing, imitating, playing games, operating and verifying in this activity; There are many ways to ask questions, such as individual questions and collective questions. Let children learn in the process of listening, guessing, speaking and playing, and gain knowledge and experience.
(3) In the process of activities, help children understand the "neighborhood relationship", review the arrangement of numbers and the relationship between numbers, lay a foundation for children to understand the concept of "neighborhood" and the relationship between adjacent numbers, and follow the gradual law of children's mathematics learning from easy to difficult and from simple to complex. Among them, learning the adjacent number of 2 is an important process. In this process, we can understand what the adjacent number is and its relationship, thus paving the way for exploring the adjacent numbers of 3, 4 and 5. In the whole process, let the children be in a state of active exploration and guide them to draw their own conclusions.
Teaching objective: 1. Stimulate children's interest in mathematics by setting scenes.
2. Know the concept of adjacency number, and master that the adjacency number of each number is within 5.
3. Understand and say the relationship between more 1 or less 1.
4. Cultivate children's comparative ability and thinking flexibility.
Teaching preparation: two background pictures, courseware, lamb headdress, digital card, operation materials, a cartoon car, etc.
Teaching emphasis: Understand the concept of adjacent number and master that the adjacent number of each number is within 5.
Teaching difficulty: Understand and be able to tell the relationship between adjacent numbers greater than 1 or less than 1.
Teaching process: 1, review the numbers within 6.
Teacher: "children, I brought you some small animals today." They will visit our class and make friends with you. Do you welcome them? " Let's see who they are. "The teacher showed pictures of several small animals in turn and asked the children to name them.
Young: "kittens, puppies, rabbits, elephants, deer, monkeys."
Teacher: "Hmm. Not bad. Today, I also built a house for these animals. The animals are so happy. Do you want them to live in that house? "
Children stick animals on the corresponding houses at will. )
Teacher: "oh, now, all the small animals have their own houses." We know that our own houses have house numbers, but the houses of small animals don't have house numbers yet. It's not good for their friends to come to play with them and admit their mistakes. What should I do? "
Yang: "Put a house number on their house."
Teacher: "All right. Then I'll try. " The teacher randomly posted the number 1-6 on the house. )
Teenager: "teacher, no, 3 is behind 2." How did you stick it behind 4? "
Teacher: "Oh. Really? Did I post it wrong? Why does 3 come after 2? "
Yang: "3 should be behind 2 and in front of 4." This is how you count when you count. Count 2, then 3, then 4. "
Teacher: "Oh, you mean that 3' s good friends are 2 and 4. "
Teenager: "Yes."
Teacher: "Oh, I see. I correct it. So now I posted it right? "
Teenager: "That's right."
Teacher: "See if I have pasted the position of 1 correctly?"
Teenager: "Yes."
Teacher: "Do you think I posted the position of 4 correctly?"
Teenager: "No."
Teacher: "Why not?"
Young: "4 should be posted after 3."
Let a child post it in the right place and let the child tell me who is 4' s good friend.
Teacher: "Is the position of 5 posted correctly?"
Teenager: "Yes."
Teacher: "Who is 5' s good friend? "
Yang: "It's 4 and 6." Confirm the position of 1-6 again. When it is correct, please tell the children who are the good friends of 2, 3, 4, 5 and 6.
2. Learn the adjacent number of 1-5 to further understand the meaning of adjacent number.
Teacher: "Now let's see which house the little animals live in." (kitten 1, puppy 2, rabbit 3, elephant 4, deer 5, little monkey 6)
Teacher: "Well, let's try to find out who their neighbors are?"
Young: "the puppy's neighbors are kittens and rabbits;" Rabbit's neighbors are puppies and elephants ... "
Teacher: "The children are so clever. Puppy's neighbors are kittens and rabbits. What house does the puppy live in? "
Young: "number two."
Teacher: "Who should be the neighbor of 2?"
Yang: "1 and 3."
Teacher: "What about 3' s neighbors?"
Yang: "2 and 4."
Teacher: "What about 4' s neighbors?"
Young children: "It's 3 and 5."
Teacher: "What about the neighbor on the 5th?"
Young children: "It's 4 and 6." Ask more children to speak up and further consolidate their neighbors.
4, paper practice, consolidate knowledge.
Teacher: "You are so clever. As soon as I say it, I will Now, I want to test you. I have prepared a few questions for you, so you should do them seriously. "
Teacher's homework: Draw some dots on a piece of paper. First, let the children say what their adjacent numbers are and fill in the corresponding points in the blanks.
(Children do the questions and teachers guide them. )
5. Show exercises and encourage children.
6. Extended activities:
Teacher: "The children behaved really well just now, and the teacher was very happy. Now I invite the children to play an interesting game. The name of the game is digital doll. "
Target: 1. Experience the joy of cooperative games.
2. Review the adjacent numbers within 1-5.
Preparation: 5 sets of plastic stereo numbers for 1 and 1-5 respectively.
2. Five 1-5 pictures of "digital dolls".
7. The teacher teaches the children to learn nursery rhymes first, and then explains the game to them after most children master it.
Children play games in groups and pass on "digital dolls" while reciting nursery rhymes. When the nursery rhymes are over, whoever falls into the hands of the "digital doll" will take out a digital card from the pocket of the "digital doll", which is his lucky number, and then he will find a friend for his lucky number from the touch box.
Remind children to pass the "digital doll" at a constant speed and smoothly, so as to avoid being fast and slow.
8. The teacher concluded that the activity was over.
Junior high school mathematics neighbor teaching plan 6 activity goal
1. Stimulate children's interest in mathematics by telling stories.
2. Know the concept of adjacency and master that the adjacency of each number is within five.
3. Understand and say the relationship between adjacent numbers.
Activities to be prepared
1, mathematical wall chart (forest background map with six small dome houses).
2. 1-6 digital cards and headdresses.
3. Panda card, rabbit card and monkey card.
Activity process
1, at the beginning: the game introduces' a preliminary understanding of the meaning of neighbors'.
Teacher: Do each of our children have neighbors across the street?
Yang: Yes.
Just like a small chair for a child, the nearest one to you is also called a neighbor. Please tell the children who is your neighbor.
Clap game: Teacher: "Little friend, let me ask you, where is your friend?"
Teenager: "Mr. Qin, I told you that my friend is coming" (the asked child raises the hands of two children next to him)
2. Story: Divide the house.
1) Ask questions after telling the story;
Teacher: Panda says there are two neighbors in Room 2. Who are they?
Young: 1 and 3.
Teacher: What's the room number of Little Rabbit?
Young: 1.
Teacher: The little monkey said that his room is the neighbor of No.5. Who is the neighbor of No.5?
Yang: Number four and number six.
Teacher: the little monkey's room is not number 6, so what number should it be?
Yang: Number four.
2) Recall the story again, put a digital card on the mushroom house and tell the children the definition of neighbor number.
Teacher: Who is the neighbor of No.2?
Young: 1 3.
Summary: The neighbors of 2 are 1 and 3, and 1 and 3 are also called neighbors of 2.
Teacher: Who is the neighbor of 5?
Yang: Number four, number six.
Summary: 5' s neighbors are 4 and 6, also called 5' s neighbors.
Teacher's question: 3 Do you have any neighbors? Who are they? Are there any adjacent numbers? Who are they?
Summary: Every number has two adjacent numbers.
3. Guide children to understand the relationship between adjacent numbers.
1) Teacher: Let's play another little game. Please say one more than me. "Kid, let me ask you, what is 1 greater than 2?" Yang: Teacher Qin, I'm telling you, more than 2 is 1, which is 3. (Until 6 o'clock)
2) Teacher: Please say one less than me. "Kid, I ask you, what is 1 less than 6?"
Yang: Teacher Qin, I'm telling you, it's 1 less than 6, it's 5. (Until 1)
3) Teacher: Just now, it was mentioned in the game that it is more than 2 1, which is 3 and less than 2 1. Look, children, two adjacent numbers of 2, one is more 1 and the other is less 1. Are other adjacent numbers the same? Let's take a look together.
Summary: The number of two adjacent ones is more than the middle one 1, and the other one is less than the middle one 1. We call it 1 the number with more friends, 1 the number with fewer children.
4. End some games: digital baby looking for friends.
The rules of the game are to find six children wearing digital baby headdresses, join hands in a circle and say, "123,456, open your eyes to find friends, big friends and children. We are all good friends. " After singing children's songs, listen to the teacher's orders and say "2" and "I am 2, where is my friend?" 1 Say "I am 1 and I am your little friend". 3 said, "I am 3, and I am your big friend." All the children said together, "2' s good friends are 1 and 3".
The game is repeated.