Middle class mathematics activity - I celebrate Piggy’s birthday

Activity goals: 1. Be able to actively participate in counting activities and experience the fun of counting in various forms.

2. Review points and recognition within 1-5, be able to count points and count silently with hands and mouth in unison, learn to pick up objects according to the number, and know the actual meaning of the number 5.

3. Be able to boldly express the results of operations using numbers.

Activity focus: Experts can count points unanimously; know the actual quantities represented by numbers 1-5

Activity difficulty: be able to take objects according to the number

Activity preparation: small 4 animal headdresses (pigs, kittens, puppies, ducks); 2 physical apples, 3 small fish, and 4 bones; number cards within 5; a picture of the cake (there are 5 candles on the cake); One operation card for each child; several building blocks; one piece of clothing

Activity process:

1. Beginning part

Start setting up the scene and use the question-setting method to introduce it , the teacher said that a very special little guest is coming to our class today. Children, do you want to know who he is? Then let the piglet actor (played by Teacher A) appear with a headdress on his head. The teacher asked: Who is this? Little Pig is very happy today. Do you know why? Because today is Piggy's birthday. It's Piggy's birthday, and the teacher wants to give Piggy a gift, a beautiful new dress, for Piggy to wear.

2. Basic parts

1. Performance games

It was Piggy’s birthday. Many small animals came to celebrate him and gave him many gifts. .

1) Teacher B plays the role of a duck and appears wearing a duck headdress. Who is "Xiaxia"? Little duck. The duck put 2 apples on a plate and gave them to the pig as a gift. The teacher asked from the side: How many are there? How many numbers can be used to represent it? After the children answer the question, the teacher shows the corresponding number card and gives the children the concept of gathering. What does the little duck say when giving the pig a gift? Happy birthday to you. Piggy said ":Thank you".

2) Before class, find two obedient children in the class to play the roles of puppies and kittens. Child A plays the role of a kitten, appears wearing a headdress, and gives a birthday gift to the piglet. "Meow meow meow" means the kitten is here. Let the children tell themselves what gift to give the piggy? (3 small fish, tied in a string with a rope) What is the number? Expressed in terms of numbers. And take out the corresponding number card. The teacher posted a picture of a kitten on the blackboard, put the small fish on the bottom, and put the corresponding number card on top of the fish to gather concepts.

3) Child B plays the role of a puppy and appears with a headdress. The "woof, woof, woof" is the puppy coming, and the puppy brings 4 bones as gifts to the piglet. The teacher also guides the children to count quantities and use numbers to express them, and use patterns to paste patterns and numbers on the blackboard.

4) The little animals have given out gifts, but how old is the piggy’s birthday? Let the children guess first. The teacher then shows the picture of the cake and leads the children to count together. They perceive that there are 5 candles, which means the 5th birthday. The teacher concluded that this was represented by the number 5, showed the number card of 5, and asked the children what 5 looked like? Like a hook...Let young children recognize the number 5 from its shape. The children sang Happy Birthday together to wish the little pig a happy birthday.

2. Operation exploration

1) The small animals gave gifts to the piglets, and we also came to give gifts to the piglets. Each group has a basket of building blocks, and we give the building blocks to the pigs. The teacher shows different number cards, and the children take out the corresponding number of blocks according to the numbers on the number cards and put them on the small plate in front of them as gifts for the piggy. You can ask some children to get up and tell everyone that they are going to give a piglet and some building blocks.

Attention should be paid to this link: 1. Teachers should give individual guidance to children when operating.

2. Remind children to recognize numbers clearly and pick up objects according to the numbers. They are required to count silently in their mind without counting sounds when picking up objects. Children with weak abilities should be given more help and guidance.

2) After we give the gifts, let’s play a game together. Distribute counting cards to each child and play the silent counting game shown in Figure 1. Teacher prompt: Please quietly count the fruits on the tree. How many are each? Connect it with the corresponding number. (This link can be omitted if time is insufficient)

3) Play the game shown in Figure 2 on the operation card. The children will add the same number of dots in the box in Figure 2 based on the sounds of the small animals. The little animals celebrated Piggy's birthday and were very happy and sang together.

The kitten meowed 3 times "meow meow meow", the little duck meowed 4 times "xiaxiaxiaxiaxiaxia", the puppy meowed 5 times "woof woof woof woof", the little mouse meowed 2 times "squeak", and the little tiger meowed 1 time " Ouch".

3. Ending Part (Children’s Song)

In order to thank the children for helping him entertain the small animals, Xiaozhu taught the children a children’s song: One, two, three, four, five, I will give the pig a gift. ; One is the kitten giving small fish, the other is the puppy giving bones. Everyone is united and friendly, and celebrates birthday happily.