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How many lesson plans and reflections are there on middle class mathematics activity eggs?

Design ideas:

1. Number activities integrated into the theme activities

Recently, my class is carrying out the theme activity "The Animal World is So Wonderful". In the process of getting to know some birds, the children began to develop an interest in various eggs. Curiosity and strong interest, at this time, we grasp the children's points of interest and use four kinds of bird eggs that the children are familiar with and like as the carrier of children's counting. This not only helps the children accumulate relevant number experience, but also further improves their ability to count. Enhance children's interest and understanding of various bird eggs.

2. Interesting games integrated into number activities

Number activities themselves are highly logical and conceptual, and children think concretely and figuratively. When designing the activities, I integrated the number activities into interesting and figurative game sessions. , allowing children to accumulate experience in a relaxed environment and enjoyable games through various forms of operations and plot-rich games.

3. The area of ??recent development of children’s counting experience in this class

Ordinal counting is no longer very challenging for the children in our class. Most children can count more accurately. However, in children’s lives, in games, I also found that when children count some objects arranged in a closed shape, they often count incorrectly or cannot count due to lack of methods. Children have accumulated a lot of experience in counting points, but they lack methods in counting, so they have difficulties when counting some objects in random order and closed order. Therefore, as long as they are given a little guidance in the method, they can make it count. The children have mastered it better.

4. Interactions in activities

In learning activities, experience sharing and exchanges between children are more acceptable to young children. In math activities, I mostly use group teaching methods. First, teachers can observe children's activities more comprehensively during the activities, and second, they give children greater room for choice and operation. In this grouping, I mainly randomly sampled them into groups. There are individual differences and ability differences among children. When designing the activities, I considered providing opportunities for children to interact and communicate with each other, so that children can explore and discover counting methods and interact with them. Peers fully communicate and share their experiences, allowing the children to teach the children, which in turn enables the children to get more different counting methods.

Activity purpose:

1. In the game, children are guided to explore and discover methods of closed counting, and initially accumulate experience in closed counting.

2. Develop children's thinking accuracy and flexibility, and stimulate children's interest in participating in number activities.

Activity preparation:

1. Lined paper, watercolor pens

2. Pictures and egg samples of one each of chicken, duck, pigeon and quail

3. Place some closed flat eggs, duck eggs, pigeon eggs, and quail eggs

4. Number Cards

5. Recorder, tape

Activity process:

1. Arouse children's interest, explain the theme, and introduce the activity

1. Game "Find Guests Online"

2. After the children are connected, the teacher pastes the children's works on the blackboard and shows the corresponding animal pictures. (Note the order: chicken, pigeon, duck, quail)

2. Pairing

1. The teacher presents eggs, pigeon eggs, duck eggs, and quail eggs (specially introducing quail eggs)

2. Toddlers pair up and place the eggs next to the animals.

3. Count eggs

1. The teacher presents the eggs!

"Mama Chicken, how many eggs did it lay?"

2. Found a problem? Guide children to find solutions.

4. Children explore and try closed counting

1. Children choose different eggs to count according to their wishes.

"Ask the children to choose a type of egg you want to count. Think about any good ways to count quickly and correctly. How can you remember the first egg to count?"< /p>

2. Summarize exchanges and count experiences. When summarizing, the teacher shows the number card.

After the children say it correctly, show the numbers and compare who has the most babies

5. Game: Hen hatching eggs

1. Explain the rules of the game

"Listen to the music and learn how the hens walk around the eggs. As soon as the music stops, we will quickly find a nest of eggs and squat down to attach the chicks." "Quickly count, you are attached." How many eggs?”

2.

Game Three Sides