Middle class mathematics adjacent number lesson plan

The teaching goal of Mathematics "Adjacent Numbers" is to let kindergarten children learn adjacent numbers and understand the relationship between adjacent numbers. How should the teaching be designed? Below is the adjacent number lesson plan for middle class mathematics that I share with you. You are welcome to read it. Lesson Plan for Adjacent Numbers in Middle Class Mathematics Part 1

Activity objectives:

1. Recognize adjacent numbers from 1 to 10.

2. Experience the relationship between adjacent numbers with one more and one less.

3. Learn how to have friendly interactions and cooperative games with peers to stimulate children’s interest in mathematics.

Teaching focus and difficulty:

Understand the meaning of adjacent numbers and master the adjacent numbers of each number within 10.

Activity process:

1. Teacher-student interaction, entering the classroom with music

1. Rhythm: finger exercises from one to ten

2. Teacher: Hello, children! Today, the teacher will take you to the digital kingdom to make friends with the digital babies, okay? (Student: OK!!!)

2. Talking to stimulate interest

1. Teacher: Children, do you know what neighbors are? The two friends sitting next to you are your neighbors. Can you please tell the children who your neighbors are? (Name them) Children We have neighbors, and digital babies also have neighbors! The digital babies of Digital Kingdom are eager to meet us. Let’s take a look, who are they? (Show number cards 1--10).

2. The teacher randomly shows the number card and names the children to read.

3. Ask the children to line up the digital babies in order from smallest to largest. (Courseware provided)

2. Preliminary understanding of adjacent numbers

1. Teacher: Children, let’s find neighbors for our digital babies!

( 1) Let’s see who are the neighbors of number baby 2? What’s in front of 2? (It’s 1), and what’s behind 2? (It’s 3) (1 and 3 are neighbors of 2, also called neighbors of 2) Count.)

(2) Number baby 5 also wants to find a neighbor, children, please help him! (Put 5 on the blackboard and let the children find a neighbor for 5)

< p> (3) Show the card 9 and let the children find a neighbor for 9.

2. Summary: Just now, the children found neighbors for the number babies. Our babies are awesome! They all have a unique secret. Each number baby has two adjacent numbers. , one in front and one in the back, children must remember clearly.

3. Teacher: Digital Baby is very happy. He wants to test all of us. Let’s see what questions he has given us? (The courseware shows the exercises and guides the children to complete)

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4. The courseware shows a house with a house number written on it, and asks the children to tell them what the neighbor’s house number is?

4. Expansion activities to deepen children’s understanding

1 , Game: Find Friends

Divide the children into groups of ten, and the children in each group will wear the numbered headbands from 1 to 10 on their heads. When the teacher asks the children with the number 3 to find friends, all the children sing the song "Looking for Friends" together. Finally, find 2 and 4 and stand in a row in order. Tell everyone who the good friends of the number 3 are and why?

Before the game, the teacher asks the children with strong abilities to demonstrate once, and then the game continues.

(This game allows children to tell the relationship between numbers 2-9 and their adjacent numbers)

2. Game <>

Game rules: The teacher asked 10 children to play the role of sheep, put on sheep headdresses with numbers on them, and asked the children to remember the numbers. The teacher plays the role of the gray wolf. Play the music "I'm Just a Sheep", and the sheep and goats are playing happily. As soon as the music stopped, Big Big Wolf grabbed a sheep. And told the other sheep that if they want to save this sheep, their neighbors must come. (Play the game several times)

5. Ending part:

Teacher: “Today, we know that every digital baby has its own good friends and good neighbors, and they interact with each other. Help unite, be friendly, and live happily. We children should also be like digital babies, united, friendly, and help each other.

"Teaching Plan for Adjacent Numbers in Middle Class Mathematics Part 2

Activity goals:

1. Perceive the quantitative relationship between two adjacent numbers, and be able to guess based on the previous number or the next number Adjacent numbers.

2. Develop children’s comparative ability and thinking flexibility.

Activity preparation: small train, a set of large number cards and a set of small number operation cards. , everyone has a copy of the angel star picture.

Activity process:

1. Send some cards to digital friends.

Woo-hoo, spring is here. , digital friends are traveling in a small train! , (show the train picture)

1. How many carriages does the small train have?

2. Each carriage There is a digital friend living in it. What is this? Please help it find its creative friends and place them under it. The digital friends are so happy, look at them all wearing colorful clothes today.

2. Preliminary learning of the concept of adjacent numbers

1. Each number has two neighbors, one in the front and one in the back. The neighbors of 2 are 1 and 3, and the neighbors of 3 are 2 and 3. 4. What are the neighbors of 4? What are the neighbors of 5? 2. The children are so smart. Next, we will hide the numbers and play a hide-and-seek game with us. How many are they? Open the carriage and take a look. Let’s learn that 2’s neighbors are 1 and 3.

3. Game: Find Neighbors

The train has arrived and the digital friends have got off. But just now the numbers disappeared. Where did they go? It turned out that they were all hiding under the children's chairs.

First, ask the children to take out the cards from under the chairs and see what the numbers are. Then put it gently on the table.

Let’s play a game of finding neighbors. The teacher asks you to pick up 2 or 4 and say, “Here it is.” ".

Where are 3's friends...

The digital friends are about to gather, please gently put them back under the chair.

4. Operation :

1. It was dark, and the stars came out with blinking eyes. The little angel put numbers on all the little stars. Some of the little stars were a little shy and turned away. You know What is the number on the little star that turned around?

2. Next, ask the children to find the correct number from the small bowl, peel off the double-sided tape on the back, and stick it on the little star that turned around. .

3. Evaluation.

5. Ending activities:

Organize children to play the game of "finding neighbors" to stimulate their interest in learning next time. The children found the digital friends under the chair, peeled off the double-sided tape on the back, and stuck it on their chests. Let's play a game of the big bad wolf eating small animals. The teacher plays the big bad wolf and the children play the small animals. The big bad wolf is hungry. He comes out to look for food. Don't be afraid, little animals. As long as you find a small animal that is the neighbor of yours with the number on your clothes, and stand hand in hand with it in the circle, the big bad wolf will not dare. Got you. If you find the wrong one, or if you don't find any neighbor, the big bad wolf will capture you. Start the game. (After playing the game several times), go outside and play the game, and it will end naturally. Middle Class Mathematics Adjacent Numbers Lesson Plan 3

Teaching preparation:

1. Rope, large piece of cloth, some small foam mats; grass, small flowers, mushrooms made from umbrellas (Each flower and mushroom has a number on it), Carpet.

2. Butterfly wings made of paper, butterfly antennae, a number of numbers; a number doll’s headdress.

3. Recorder, tape, music with thunder and rain sounds.

4. Children can play the game "Butterfly Finds Flowers".

Teaching process:

1. Teacher and children arrange the digital kingdom together.

1. Assemble the small foam mats into a T-shaped stage, pull up the rope, cover it with a cloth, and divide it into a front stage and a back stage for the performance. Carpets were spread on the ground, flowers and grass were scattered on the open space, and mushrooms made from umbrellas were placed to form a grassy area.

2. Let’s work together to paint the butterfly wings with beautiful colors.

3. Children choose characters to dress up: the butterfly wears wings and numbers; the digital doll wears a headdress, and the remaining children become guests of the digital kingdom.

2. Children go to the Digital Kingdom as guests.

Teacher: Today we are going to the Digital Kingdom as a guest. What is the most popular thing in the Digital Kingdom? (Numbers) Yes, every child must have a number before he can enter the digital kingdom.

Put a number (1-9) on each child's face, enter the digital kingdom, and sit down on the ground in front of the T-shaped stage.

3. The children meet the digital dolls.

Teacher: Hey, why are the digital dolls missing? Let’s shout together!

1. The digital doll (2) jumped out from behind the set: "I'm here!" The children greeted the digital doll enthusiastically.

2. The number doll (2) said: "My neighbor is coming out next. His number is one less than mine. Guess who he is?" The children were right. The number doll (1) comes out.

3. Teacher: Number doll (2) also has a neighbor whose number is one more than number doll (2). Who is he? (If the child says it right, the number doll (3) will come out) 1 and 3 are the neighbors of 2. It can also be said that 1 and 3 are adjacent numbers of 2).

4. According to this method, the number dolls from 1 to 9 will be interesting.

5. Arrange the number dolls in numerical order.

6. Ask the number doll to sit together with the child. However, the numbers on the number doll and the numbers on the child’s face are adjacent numbers and they can sit together.

4. Watch the butterfly fashion show.

1. Teacher: To welcome us today, the butterflies have prepared a fashion show! The first one to appear is Butterfly No. 3, everyone is welcome!

2. Under the sound of beautiful music, Butterfly No. 3 performed on the T-stage.

3. Teacher: The numbers on the butterfly that appears next are adjacent to the numbers on butterfly No. 3. Children, who do they think they are? (No. 2 and No. 4, you can repeatedly emphasize that 2 is one less than 3, and 4 is one more than 3) Now we welcome butterflies No. 2 and No. 4 with warm applause!

4. According to this method, butterflies No. 1 to No. 9 will appear.

5. Children and digital dolls give flowers to butterflies.

1. Children, digital dolls, and butterflies hold hands to form a big circle.

2. Teacher: Our butterfly performs so well, how should we express it? (Giving flowers) Let’s go to the grass to pick some beautiful flowers and give them to them! The number on the flower and the number on the butterfly are adjacent numbers, so that flower can be given to the butterfly.

3. Children and digital dolls pick flowers. (Put the flower on the butterfly's body)

6. Music game "Butterfly Finds Flowers". Lesson Plan for Adjacent Numbers in Middle Class Mathematics Part 4

Activity objectives:

1. Learn adjacent numbers within 5, and initially understand the relationship between adjacent numbers with one more and one less. Can express adjacent numbers within 5 more clearly

2. Guide children to learn through play and experience the fun of learning mathematics.

3. Cultivate children’s observation and migration abilities during activities.

Activity preparation: Numbers and point cards, animal pictures, house pictures.

Activity process:

1. Create a situation and initially perceive adjacent numbers within 5. < /p>

2. Teachers and children open the house together, learn about animals, and arouse children's interest in participating in activities.

2. Learn adjacent numbers within 5.

1. Understand the meaning of adjacent numbers.

(1) The teacher pointed to the little turtle in Room 2 and said: "Who lives next to the little turtle?" Teacher summary: The one who lives next to the little turtle is its neighbor, and the one who lives next to the little turtle is its neighbor. There is a little pig in room one, and there is a deer who lives in room three.

(2) Find the neighbors of small animals No. 3 and No. 4 in turn.

2. Use dot cards to understand the relationship between adjacent numbers with more than 1 and less than 1.

(1) Teacher: "The little animals have found their neighbors, and the digital babies also want to find their neighbors. Let's take a look. There is a digital baby on every house. Let's first Let’s help Number Baby 2 find its neighbors. (Children’s answer)

(2) Show the dot card. Teacher: “How many dots can we use to represent the number 2? "Give ideas to the numbers 1, 2, and 3 respectively, and the children observe and compare.

(3) Teacher: "Children, what secrets do you find between these ideas?

(4) According to this method, ask children to find the adjacent numbers of 3 and 4 respectively.

3. Consolidation Game: "Driving a Train"

1. Teacher: "The little animals and the number babies have found their adjacent numbers, and they are very happy. Live. The little turtle in house No. 2 invites its neighbors to visit its house. The neighbors of No. 2 come quickly

2. Repeat the game and invite the neighbors No. 3 and No. 4 respectively.

4. Expansion and extension games: "Jumping Grid" Middle Class Mathematics Adjacent Number Lesson Plan Chapter 5

Activity Objectives

1. Guide children to use the rules they already know, Learn adjacent numbers within 5.

2. Improve children’s ability to explore quantitative relationships. 3. Let children understand simple mathematical principles. 4. Interested in participating in mathematics activities.

Teaching key points and difficulties

Guide children to understand the relationship between adjacent numbers.

Activity preparation

1. 5 discs of 3 different colors

2. Headgear with numbers 1 to 6

Activity process

(1) 5. Good friends next to each other.

1. The teacher takes 5 discs of 3 different colors and arranges them in 3 rows one by one. The middle row does not move. Ask the children to discuss how to make 3. There is one more disc in each row.

2. Guide the children to count and find the corresponding number cards. Ask the children to tell them the number that is one less than 5. , where should it be arranged; what number is one more than 5, and where should it be arranged?

(The teacher asks the children to point it out)

3. Guide the children to understand that 5 has two. Two adjacent good friends, the one with one less than 5 is 4, ranked in front of 5, and the one with one more than 5 is 6, ranked behind 5.

(2) Game. : "Looking for friends"

1. Please group the children with numbers on their heads.

2. Please put the numbers on the children's heads from 1 to 6. Choose a digital baby to stand up and find its neighbor.

Teacher: Ask the neighbor with number 5 to clap as many times as the number is. Please clap as many times as the number 4 is. Next. Ask the neighbor with number 3 to clap as many times as the number is.

Children can make different sounds and clap their hands. Sound coordination.

(This can attract children’s attention more)

3. Children exchange headgear and continue the game.

Teaching reflection

< p> The first step in the activity is to understand the adjacent relationship through the idea cards, and the children also know and understand it through the idea cards. However, I want to guide the children to use complete discourse expressions, which leads to the children being stuck in this step because of how the children say it. None of them are complete, and the children are becoming less and less confident. At this time, I use the teacher's demonstration method to guide. However, because the language of my demonstration is not concise enough and too complicated, children cannot digest and apply it in time, such as "The adjacent number of 5 is 4, 4 is 1 less than 5, and 6 is 1 more than 5; the adjacent number of 5 is 4 and 5." 6. The consecutive numbers that are 1 more than the previous one and 1 less than the last one are called adjacent numbers. It can be concluded that the teacher must first think about it and use the simplest way, which is suitable for children to understand the expression. Demonstration, so as to give children clear requirements and effectively learn.

I was too eager to tell the relationship between adjacent numbers and did not give children space to explore in class. The space for exploration allows children to think further and discover by themselves, achieving the effect of proficiency and consolidation.

Middle Class Mathematics Adjacent Numbers Lesson Plan Part 6

Activity Objectives

1. Learn the adjacent numbers of 3 and cultivate children’s interest in adjacent numbers.

2. Understand the relationship between two adjacent numbers, one more and one less, and know that the adjacent numbers of 3 are 2 and 4.

Activity preparation

1. Courseware: Interesting exercises--Comparing quantities

2. Courseware: Interesting exercises--Counting (1-44)

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3. Courseware: Interesting exercises - numbers to 5 (2-13)

Pictures of teaching tools

Pictures of teaching tools

Teaching Pictures

Activity process

1. Introduction

Teacher: Children, the giraffe is going to bring the animals to see you. Are you happy?

Guess who the giraffe brought?

2. Expand

1. Show pictures - count

The teacher guides the children to observe, compare and perceive the relationship between 2 and 3.

(1) Count how many cows have come? (2 cows)

(2) Count how many cattle have come? (3 scalpers)

Ask the children to find their digital friends.

(3) Who has more cows and oxen? How many fewer cows are there than oxen?

How much less is 2 than 3?

Do you know who 3’s good friend is?

(Because 2 is 1 less than 3, a good friend of 3 is 2)

2. Guide children to compare the relationship between 3 and 4.

Show pictures -

(1) How many fish are there in the first picture? (3 fish)

(2) How many fish are there in the second picture? (4 fish)

Please find a digital friend for it!

Guide children to compare and get the answer. 4 is 1 more than 3, and 3’s other good friend is 4.

Summary: Just now, we found good friends for the number 3, they are 2 and 4.

In other words, 3’s good friends are 2 and 4.

3. Play the courseware and verify the results.

(1) The first picture has 3 yellow flowers.

The second picture has two yellow flowers.

Guide the children to compare and conclude that 2 is 1 less than 3, and 3’s best friend is 2.

Continue playing the courseware

There are 4 industrious little ants working, and 3 ladybugs catching bugs.

Guide comparison and draw conclusions. 4 is 1 more than 3, and 3’s best friend is 4.

4. Game: Find Friends

How to play: Each child wears a chest ornament with a number (2, 3, 4), and the child wearing the number 4 is the person looking for friends.

Listen to the music of “Looking for Friends” and clap your hands while looking for friends. When the music stops, each person looks for two friends, one is the number 2 and the other is the number 4.

Congratulations on finding the right ***. The game can be played over and over again.

3. Ending

The teacher briefly comments and ends naturally. Lesson Plan for Adjacent Numbers in Middle Class Mathematics Chapter 7

Activity goals:

1. Learn the adjacent numbers from 6 to 9, and perceive that each number in the natural number sequence is better than the number before it 1 more and 1 less than the number after it.

2. Like hands-on operations and boldly express adjacent numbers from 6 to 9.

3. Stimulate children’s interest in learning mathematics through game activities.

4. Cultivate children’s hands-on operation ability, thinking ability and communication and cooperation ability.

Activity focus:

Master the adjacent numbers from 6 to 9.

Activity difficulty:

Understand and express the relationship between adjacent numbers that are 1 more or less than 1.

Activity preparation:

1. Pictures (1 elephant, 2 ponies, 3 monkeys, 4 giraffes, 5 ducklings, 6 puppies, 7 piglets, 8 chicks, 9 birds, 10 rabbits and "Forest Community").

2. Some number cards 1 to 10, some idea pictures, some beads of various colors marked with numbers 1 to 10, and some strings.

Activity process:

1. Group activities.

1. Game--clap your hands to answer and review the adjacent numbers of each number within 5.

2. Learn the adjacent numbers from 6 to 9.

⑴ Show pictures of houses to elicit the concept of adjacent numbers.

--- Show the picture of the puppy, the teacher: "The puppy family has just moved to the forest community. They want to get to know their neighbors. Let's help it together."----Show 6 There is a puppy, and the question is: "How many puppies are there in the puppy's house? Let's count them together where they should live, and why?" ---The neighbor in front of the puppy's house is Xiaoya's house, and their house is full of people. *There are 5 ducklings, one more puppy than duckling. (The teacher turns over the number card behind the animal card) 6 is 1 more than 5.

---Question: "Who will be the neighbor behind the puppy? How many small animals should they have in their home?"----Children guess and explain the reasons.

----Look through the homes of the 7 animals, verify with points, ----Ask: Who are the neighbors of the 6 puppies? How many do each of them have? The adjacent numbers of the number 6 are the number 5 and the number 7.

⑵ Game "Find Neighbors".

----The teacher showed 7 piglets respectively and asked the children to help the piglets find homes and neighbors.

----Use the same method to help 8 chicks and 9 birds find homes and neighbors.

2. Game "Where are my friends?" 1. Game rules: Each child has a number card and listens to music and passes the ball. When the music stops, whoever the ball is passed to will say the number on his card. For example: "I am 7, I am 7, where are my friends?" The children holding the number card 6 and the number card 8 respectively raised the cards and answered: "I am 6, I am 6, I am 7" Children. "I am 8, I am 8, I am a big friend of 7." 2. Start the game and the teacher will guide you.

3. Group activities.

1. Draw ideas or add numbers.

2. Find friends using digital cards.

3. Number queue.

IV. Activities extension:

1. Complete P9~12 of the Children’s Book.

2. Wear beads: Wear a number of beads of various colors, and wear colored beads according to the number of 1`~10.