Kindergarten small class math one to one correspondence how many activities reflection

One-to-one correspondence. Objectives:

1. Preliminary understanding of the one-to-one correspondence between objects.

2. Feel the corresponding relationship in operation and game activities.

3. Be willing to participate in group game activities.

Preparation for activities: 1. Preparation of teaching aids: "Little Bear Family", "Elephant Transporting Wood", "Fang Fang's Ride".

2. Preparation of learning tools: "elephant transporting wood"; "Square Tower".

3. Page 10 of Volume 1 of the Operation Book.

1. Show the "Little Bear Family" import.

Today, the bear family is coming to our second class again, let's take a look. (Papa Bear, Mama Bear, Brother Bear, Sister Bear, Baby Bear).

2. Group activities.

1) Demonstration of the teaching aid "Elephant Transporting Wood".

Today, the bear family is going to build a house, but it takes a lot of wood to build a new house, and they have invited the most powerful elephant family to help. (Elephants are presented and arranged in order of largest to smallest).

The teacher plays the role of the biggest elephant father: with so much wood, which bundle should I carry?

Toddler: Elephant dad should carry the biggest piece of wood.

The teacher placed the largest piece of wood under the elephant father.

Teacher: Which bundle of wood should a baby elephant carry?

Toddlers: Elephant babies should carry the smallest piece of wood.

The teacher places the smallest piece of wood underneath the baby elephant.

The teacher finds the corresponding wood for the other elephants, and then places the woods one by one under the elephants.

2) Use the learning tool "Square Tower" to make a one-to-one correspondence between the elephant and the tower.

The bear's house has been built, and the bear family is going to live in a new house! Are these houses the same size? Can you please help them find the right house for them?

Which house should Papa Bear live in? (the largest).

Find the corresponding house for the bear family in turn.

Teacher's summary: Bears of different sizes live in suitable houses.

3. Children's operation.

The elephants built them a new house, and the bears were so happy that they decided to go back and build a new house for themselves.

Live. Would you please help build a beautiful house with the elephants?

4. Summarize the exchange and pack up the learning tools.

The teacher guides the children to feel the corresponding relationship between objects in the activity and put away the learning tools.

We helped the elephant build a new house, and the elephant was so happy that he said he wanted to thank us children.

5. Activity extension.

There are a few critters who can't find their new home, please come and find their home**? Use a pen to connect the critter to their home.

Objectives:

1. Learn to compare the number of objects with a one-to-one correspondence method. How much.

2. Learn to place objects from the left and right on the marker map.

Activity process:

1. Review the queue markers

Kids, what is this? By the way, this is the queue marker map, the queue marker map indicates that the small animals or small items are to be queued, and they should be queued up in **, right, they should start from behind the red flag, and they should be lined up on the red line, one followed by another.

2. Give the puppy a bone

Teacher: The puppy came out to play, and the dog's mother told the puppy to line up before it could go out. Will the children line up? Let's help the puppy.

Demonstration puppies line up on the queue marker map.

Teacher: Children, the puppies are lined up and have a lot of fun outside, and after a while, they are hungry, shall we divide the meat and bones for them? A puppy eats a bone and shares it together.

Demonstrate how to divide the bones of the puppy one by one.

Teacher: Huh? Do all puppies have bones to eat? No, a puppy doesn't have bones to eat, is that more puppies or more bones?

Guide the toddler to say that a puppy eats a bone, a puppy eats a bone, a puppy has no bones, and a puppy has more bones than bones.

3. What is the ratio of bottle to cap

1. Scenario import.

Teacher: When the mother dog was cleaning at home, she found a lot of bottles and caps, can you help the bottles find the lids?

Teacher: Who has more bottles and who has less?

2. How much overlap corresponds to the teacher shows a number of bottles and caps of the same size and discusses them with the children. Teacher: How do you know who has more bottles and who has less?

Guide the toddler to overlap the bottle with the cap (one cap on the other) and talk about who has more and who has less.

3. How much does the juxtaposition correspond to The teacher shows a set of bottles with lids from childhood to adulthood, and discusses with the children: How to know who has more bottles and who has fewer caps?

4. Teacher: If you don't use the method of capping the bottle with the lid, what other way can you find out who has more bottles and who has less? Guide to say the method of juxtaposition.

Fourth, the end of the activity

Puppy thank you for helping them line up and divide the bones, thank you, the bottle and the lid also found their good friends with your help, goodbye everyone.

Lay out a pond, a field of turnips.

Objectives:1. Through games, let children learn to compare the number and number of two groups of objects.

2. Cultivate children's lively and cheerful character.

Key difficulties. Use role play to let young children grasp: more kittens or more fish, rabbits and kittens as many as kittens.

Event preparation. Kittens, 12 rabbit headdresses, 1 lion headdress, a number of radishes and small fish, a pond, a turnip field, and 2 small baskets.

Teacher Qu Duan Ma's small class math lesson plan "Compare as much, as much".

Activity process:1. Listen to the sound of the piano and the children enter the classroom, the teacher plays the lion king, and the children play the kitten and rabbit.

2. Use the character's tone to inspire children to compare the number of small animals as much: there is only 1 lion, less than the rabbit (kitten), and the rabbit (small hand cat) is more than the lion.

Bi Ransui 3, the Lion King takes small animals to play games:

The teacher teaches the network to ask the cat to catch a fish first, and then there are 2 cats to hang 1 fish each, than one: more kittens or more fish. (There are more fish than cats, and fewer cats than fish).

2) Pull the radish: the rabbit goes to the radish field to pull the radish (the radish is less than the rabbit), and each rabbit is required to pull a radish, and finally there are 2 rabbits who do not pull the radish, to compare: more rabbits or more radish.

3) Compare: who catches more fish and who has less radishes pulled by the kitten. (There are more fish than turnips, and fewer turnips than fish).

4) Find friends: From **, kittens and rabbits find friends with each other, and compare them after finding them: there are as many rabbits as kittens.

Reflection on teaching. 1. Through games, let children learn to compare the number and number of two groups of objects.

2. Cultivate children's lively and cheerful personality.

3. There are many deficiencies in the activity and need to be improved.

4. Children are not able to grasp the goals of this lesson due to their young age.

5. After listening to the opinions of experts and teachers, improve them into teaching activities to make this lesson more perfect.

Activity Name: Compare the number of numbers within 10 Activity Type: Group.

1. Teaching Purpose.

1. Guide children to correctly perceive the number of contents within 10, and compare the number of contents within 10.

2. Inspire children to count according to the changes in the marks of the figures. Cultivate children's ability to observe, analyze and compare.

2. Preparation for teaching.

A copy of the number of 1-9 per person, a graphic puzzle of the kitten, and two sets of number cards (1-9) operated by the teacher.

Three|, the teaching process.

1. There is going to be an animal party in the forest today, and the teacher wants to invite some small animals to participate, do you say okay? But the teacher forgot the chick's ** number, are you willing to help me? The first 4 of the chick's ** number are 2468, and the last number is 1 higher than the previous one in order.

24683579) This is the chick's ** number. Let's call**, teacher: It seems to be through, it really passes, hello!

Is it a chick? There's an animal party in the forest today, would you like to come and join us? (Okay, I'll come in a minute) we guessed right.

How much activity to reflect.

What is the meaning.