Kindergarten large class sorting teaching plan 1 background:
In the first three informal activities, it was found that in the first informal activity, children were only interested in new materials, and many children were not strong in observation, so they were eager to arrange patterns without careful observation. In the second informal activity, the teacher asked the children to look carefully at how the small animals lined up on the train before the activity, and then asked the children to line up while watching, so that in the second informal activity, the children became interested in the observation mode and tried to line up Ababu and AABB according to the mode. In the third informal activity, I made some adjustments to the materials and added AABB and ABC models for children to try. On the basis of the first three informal activities, this is a formal sorting activity. As a result of accumulating some experience in informal activities, children are eager to observe carefully and express the sorting methods boldly, and compare the different sorting modes between AABB and ABAB.
Goal:
1. Based on the accumulated experience of informal activities, we can sort by pattern, and express the sorting method by size, color and name.
2. Cultivate children's observation ability through activities.
Preparation: trucks, apples, pears and other fruits, vegetables, food, and shelves.
Process:
(A) the creation of the scene
1, Bunny has opened a supermarket, and the shelves are full of various items, but what if there is no fruit in the supermarket? (The child speaks) Ask the child to help move the fruit.
2. When transporting fruit, take a closer look at how the fruit babies on the truck line up.
(2) Try the operation
Each child chooses a car to transport fruit.
The teacher gave individual guidance.
(3) Summary
1. Please ask the children to drive to the parking lot.
2. Children and teachers check together.
(1) Look at how the fruits on the red car line up.
Summary: An apple and a pear ... are arranged one after another.
(2) Look at how the fruits on the green car line up.
Summary: Two apples and two pears ... two rows apart.
(3) Comparison
What's the difference between the fruit queue on the red car and the fruit queue on the green car?
(4) Game (finding the wrong one)
Bonnie, line up the items. If you are not careful, some places will be forgotten and missed. Please find out what is missing, talk about it and fill it in.
1, the child has found the wrong one on the shelf. Let's talk about it when we find it, and then make it up.
Ask the children to find a friend to talk about how these items are lined up.
Please tell each child what's wrong. How are these items arranged?
(5) Immigration
Show the ABC model and show the children how these fruits are arranged. Please ask the children to try again next time they are in the corner.
Kindergarten large class sorting teaching plan 2 activity goal: 1. Train children's observation and thinking ability through numerical comparison games. 2. Children can perceive the size of different numbers according to the number, and sort the numbers within 10 from small to large. Children like to participate in math activities through hands-on operation.
Activity preparation:
1. A set of demonstration boards.
2. Everyone has a set of thinking tools.
Activity flow:
The teacher plays rhythmic music and the children hold thinking tools to sit down.
First, check the import.
The teacher asked the children to count from 1 to 10, then from 10 to 1, and review the positive and negative numbers within 10.
Second, operational exploration.
Game 1: Comparison of quantity and quantity.
1. The teacher flashes two digital cards (such as 6 and 8) to the children. After each flash, let the children put a corresponding number of thinking bodies on the thinking board.
2. Teachers and children count their hands and mouths together, compare the number of thinking bodies between the two groups, and express them in words, such as: "1, 2, 3, 4, 5, 6, the first row is 6 thinking bodies; 1, 2, 3, 4, 5, 6, 7, 8, the second row is 8 thinkers. Eight thinkers are more than six, and six thinkers are less than eight. "
3. Let the children find the numbers 6 and 8 from the digital card and put them next to the corresponding number of thinking bodies.
Teacher: "Please guess, who is the bigger number' 6' or' 8'? Who is younger? "
Children are free to express their views.
Teacher: "Why?"
Guide children to say that "8 thinking bodies are greater than 6 thinking bodies, and 8 is greater than 6; Six thinkers are less than eight thinkers, and six is less than eight. "
Game 2: Numbers are greater than size
The teacher showed the children any two digital cards and asked them to tell which number is bigger and which number is smaller, and how they knew it.
Guide children to think before they operate, and get the concept of size through the comparison of quantity.
Game 3: Maximum quantity, minimum quantity
The teacher showed the children three digital cards and asked them to think about who had the largest number and who had the smallest number.
If the child is right, ask the child to explain the reasons (such as "2, 5, 7", the child can say "Compared with 2, 5, 7, 7 is the most, 2 is the least, so 7 is the largest and 2 is the smallest"); If the child is wrong, you can use the thinking body to demonstrate to the child on the thinking board and guide the child to find out the large number and decimal number through the comparison of quantity.
Game 4: Learn the arrangement of numbers.
1. Teacher: "Please listen to the question."
Children: "Practice your ears."
Teacher: "Please take out the following number plates quickly: 1, 8, 3, 9, 6. Ready to start. "
Child operations.
2. Teacher: "Please line up these numbers from small to large."
Children operate and teachers watch and swim.
Please tell the right child how he was discharged from the hospital.
3. The teacher placed a corresponding number of thinking bodies in the 1-5 row of the thinking board, and asked the children to move these thinking bodies to the 6- 10 row in the order from less to more, and verified that the correct arrangement order was 1, 3, 6, 8 and 9.
Kindergarten large class classification teaching plan 3 activity goal
1, through learning, children can sort objects according to different characteristics and certain rules.
2. Cultivate children's observation ability.
3. Children can participate in operation activities easily and happily, and fully experience the fun of game activities.
4. In the activity, guide children to observe and discover phenomena carefully, and order scientific phenomena through empirical research.
5. Willing to try boldly and share your' experience' with peers.
Activities to be prepared
Activity preparation: background map, rabbit map, several geometric figures, double-sided tape, several colored papers, 10.
Activity process record
Activity flow:
First, the beginning part
1, the game introduces topics to stimulate children's interest in learning.
Teacher: "Are the children ready? Let's play games together! " The teachers clapped their hands and stamped their feet to introduce the topic.
Teacher: "Please look carefully at what the teacher has done. Children can follow the teacher to do actions. "
Question: "What did the teacher do just now? What did he do after clapping his hands? " ? Stamp your feet. Is it regular for the teacher to clap his hands and stamp his feet? "
The child thinks and answers.
The teacher concluded: just now, we made the following rules: clap your hands twice, stamp your feet twice, clap your hands twice, stamp your feet twice ... children can try to do actions according to this rule.
The child tried to act according to the rules, and the teacher guided him.
Second, the basic part
1, show pictures of little hands and feet, and guide children to find patterns.
Teacher: "just now, the children have remembered the actions we did." In order to deepen our memory, now we record our movements with small hands and feet, clap our hands with small hands and stamp our feet with small feet. "
Teachers guide children to record two groups with little hands and feet, and ask questions:
(1), children, let's put our little hands and feet together to see if there is any regularity.
Two little hands, two little feet, two little hands, two little feet
(2) Continue to arrange two groups regularly.
(3) Children discover laws.
(4) Guide children to understand what is regular sorting?
2. Show background pictures, rabbit pictures and geometry cards to guide children to master the rules.
Teacher: "The rabbit is hungry and wants to go home for dinner. But its way home was cut off by the flood, and it is being repaired, but it has not been repaired yet. Let's help it build roads together and let it go home, shall we? "
Show me the background map, an unpaved road in the forest.
Guide children to discover laws, stress laws and repair roads.
Please tell the children about the law of the repaired road.
3. Teacher's summary:
Guide children to understand that there are many regular phenomena and things in life.
Three. Group operation activity
Teacher: Introduce different homework materials and emphasize homework requirements (they should be sorted according to certain rules).
1, paving the way.
2. Fruit games.
3. Make candied haws.
I am a small designer.
Fourth, the conclusion part.
The game "Concert" ends this lesson.
Activity summary
The teacher concluded: "Today, we helped the rabbit repair the way home. It's very happy. It invited our children to the forest concert. Do the children want to go? " Then let's get started. "
Let the children line up in order: a girl and two boys line up regularly.
Children regularly queue up for forest concerts to end the class.
The fourth activity purpose of the kindergarten large class classification teaching plan
1. Let the children compare, find out the arrangement rules of objects and sort them.
2. Cultivate the ability of observation, comparison, preliminary judgment and reasoning.
Activities to be prepared
1. Teaching aid: black and white sequence sorting mode.
2. Learning tools:
① Children's grouping operation materials: A, laying floor tiles; B, cross color chain; C. fences; D, queuing
② Flower piece
There are several black and white squares.
3. The home of small animals.
Activity process
(1) Introduce the topic of "arranging new homes for small animals" with children.
(2) Simple sorting rules for children to explore objects independently.
1. subpacket operation.
A. Floor tiles: Provide blue and white foam floor tiles for children to classify according to the law of color change.
B, enclosure: provide four colors of cannonball toys for children to classify according to color and number of knots.
C. Making color chains: According to the various characteristics of paper strips, provide handmade paper strips with different lengths, widths and colors for children to string into color chains.
D. Planting trees: provide trees with different heights and varieties, and let children classify them according to their shapes and heights.
[Comment: The process of training children to use what they have learned flexibly to solve problems by letting them design the sorting rules of objects. In this process, children of different levels can choose different activity materials to operate, which is convenient for hierarchical guidance and teaching students in accordance with their aptitude. ]
2. Exchange of independent exploration activities:
1. Take some content of group activities and ask: How do you arrange it?
2. Guide the children to come up with different arrangements, ask the children to form a row, and the teacher emphasizes regularity.
3. Discuss children's doubts.
4. Teachers and students have the same summary.
There are many classification methods, which can be classified according to the characteristics of shape, color and quantity.
(3) Show three cards to guide children to find and tell their arrangement rules.
(The first butterfly remains the same, and the florets increase one by one; The second butterfly remains the same, and the small flowers decrease one by one; The third butterfly decreased one by one, and the florets increased one by one.
[Comment: Through observation and comparison, children discovered the rules of graphic sorting. This is the training of children's preliminary judgment and reasoning ability. ]
(4) Let children take flowers of different colors and learn to classify them according to the law of increasing or decreasing the number of objects.
(5) appreciate the black and white order.
The teacher showed the black-and-white sequence, let the children observe it, and found that the black-and-white colors in the sequence were arranged in groups of several, knowing that black-and-white colors can also form many interesting sequences.
(6) Design a small black and white towel.
1. Use the existing classification knowledge to design a "black and white" towel.
Children introduce their own "black and white" towels and explain the classification rules.
Activity expansion
Observe the regular sorting phenomenon between home and nature, and let children communicate with each other.
Comments: Let children observe life with questions and infiltrate the learned mathematics knowledge.
Reuse in life situation is beneficial to cultivate children's interest in mathematics activities and promote the development of their creative ability.