Mathematics teaching plan: the design idea of saving Meiyangyang 1;
In order to implement the teaching concept of happy learning in our garden and let children explore and experience the happiness of learning independently, this activity is based on the cartoon Happy and Big Big Wolf, which children are familiar with and love. The teacher carefully designed an interesting and challenging rescue plan for Meiyangyang, and incorporated several educational goals into the rescue operation. The purpose is to make children feel that they are playing an interesting game, improve their interest in activities, and thus stimulate children to think positively and learn actively.
Some children in my class already have the concept of single and even numbers, but I don't know why. I hope that through this activity, children can understand the meaning of even and odd numbers. It is also important to let the big class children realize the feeling of caring for others and helping each other. I hope that through this rescue to Meiyangyang, children can experience the happiness of solving problems and helping others.
Name of activity: Save Meiyangyang
Activity objectives:
1, understand the meaning of odd and even numbers, and distinguish odd and even numbers within 10.
2. Experience the happiness of solving problems and helping others in the game scene.
Key point: understand the meaning of feeling odd and even numbers.
Difficulty: Finding the arrangement law of odd and even numbers.
Activity preparation:
1, PPT, 1- 10 digital card, classification table
2. Children's homework materials: 1- 10 dot cards and watercolor pens.
Activity flow:
First, the scene import, stimulate interest
1, (PPT) Teacher: Pleasant Goat was taken away by Big Big Wolf. Pleasant goat is her good friend. She made up her mind to save Pleasant Goat, so she set off.
2. (Plays PPT) The Wolf: Hum! It's not that easy to save Meiyangyang. I set many traps along the way, just waiting for Pleasant Goat to catch him.
Second, find the bomb and understand its meaning.
1, (PPT) The Wolf: I buried a bomb on the painted stone road. There are dots on each stone, and there are not many dots, so the two that can be counted can pass safely (indicated by arrows); If you can't count two, there will be a bomb. Pleasant goat only needs to step on the rock with a bomb, haha!
2. Ask a child to come forward and demonstrate the operation.
3, children's operation:
L Children will circle the dots on the cards (stones) to see if they can circle them.
L children will send round cards to the sorting desk for verification.
4. Teacher's summary: Two numbers are even, and one of them is singular.
Third, look for traps and find patterns.
1, (playing PPT) The Wolf: I'm so angry! I have a second plan. I dug a trap under the strange stairs. Pleasant goat just stepped on the odd stairs, and I could catch it.
2. Children and Pleasant Goat can distinguish even and odd numbers together.
3. Teacher: Did you find the secret of arranging odd and even numbers just now?
4. Teacher's summary: odd numbers are next to even numbers, and odd numbers are next to even numbers. They are arranged at intervals.
Fourth, successful rescue and emotional experience.
1, (playing PPT) Big Wolf: Pleasant Goat is too smart, and the children are too smart, which ruined my plan. Fortunately, I have one last trap. There are two houses here (12 and 13). Meiyangyang is locked in an even room. Which one is it?
L Q: How do you know that 12 is even?
2. Summary: a two-digit number, the last number is singular, and this number is also singular; The last number is even, and this number is even. In the future, we will encounter very large numbers. To know whether it is singular or even, just look at the last number.
3. Help Pleasant Goat to rescue Meiyangyang and experience the happiness of success together.
Mathematics teaching plan: the goal of saving Meiyangyang 2
1. Listen to the instructions of color and shape, and get a preliminary perception of the concept of set.
2. Find a safe home with your partner in the game and experience the happiness of helping your partner.
Important and difficult activities
Listen carefully to the description of colors and shapes, and initially perceive the concept of set.
Activities to be prepared
PPT, red and blue rectangle, round house.
Activity flow 1. Introduce and stimulate children's interest in activities.
1. Listen to Pleasant Goat music and enter the activity room. Feed the sheep, drink water and say hello to each other.
2. Know the owner of the house: There is a big event in Yangcun today, and several big houses have been built. What are they like?
The teacher concluded: Our home has different colors, some are red and some are blue. Our houses are different in shape, some are rectangular and some are round.
Teacher: It was known by a bad wolf, and he also took the beautiful sheep. Let's go and save Meiyangyang!
Second, challenge Big Wolf.
(A) hide and seek by color
1. The wolf goes to the red house to find the lamb.
Teacher: Now the wolf is looking for a lamb in the red house. Let's hide. (Encourage children to remind peers who have found the wrong home to return to the team)
2. Play ppt and music, and children can play hide-and-seek independently.
Teacher: The wolf didn't find the lamb in the red house, so where did you hide?
The teacher concluded: You are so clever, lambs. No matter what shape, you just need to hide in a house that is not the same color as Big Wolf.
(2) hide and seek by shape
1. The wolf is looking for a lamb in a rectangular house.
Teacher: Now the wolf is looking for the lamb in the rectangular house. Let's hide.
2. Play ppt and music, and children can play hide-and-seek independently.
Teacher: The wolf didn't find the lamb in the rectangular house, so where did you hide?
Teacher: No matter what color it is, it is safe to hide in a house with a different shape than the big bad wolf said.
Third, challenge Big Wolf and Kotaro.
(1) Play ppt for children to observe: Who wants to go to the blue house and who wants to go to the round house?
Teacher: Are the blue house and the round house safe? So where should we hide?
Teacher: The Wolf and Kotaro didn't find the lamb, so what color and shape house are you in?
The teacher concluded: When we play hide-and-seek, we should first look at the color of the house where the Wolf is, and then look at the shape of the house where Kotaro is. It is the safest house that is different from both of them.
Fourth, save the owner of Meiyangyang: We defeated the wolf and got the key. Now let's save the beautiful sheep!