First, the event design background

Sorting by law is a basic activity in kindergarten mathematics activities, which has many changing rules. In activities, we found that children often have different arrangements, such as color, size and shape. So I designed a series of mathematical activities, such as "seeing, arranging, speaking and swinging", to help children integrate their daily activities and enhance their understanding of the regular order.

Second, the activity objectives

1. We can discover the sorting rules of items, figures or numbers through observation and reasoning.

2. You can continue to sort by existing rules.

3. Stimulate children's interest in math activities, and make them willing and like to participate in math activities.

4. Understand that finishing is closely related to our lives, and learn to apply the knowledge of finishing to daily life.

5. Cultivate children's spirit of trying and develop children's agility and logic of thinking.

Third, the focus and difficulty of teaching

1, find the sort according to the law.

2. Create your own collation.

Fourth, activity preparation

1. Material preparation: some animal pictures, materials operated by children, and various graphic cards.

2, experience preparation: know a few plane graphics.

Verb (abbreviation of verb) activity process

1, found it

There is a party in the big forest today. Many small animals are coming. Let's go and have a look!

Question:

(1) The big forest is really lively. Who will attend the party?

(2) Do they line up regularly? What rules?

Step 2 line up

1. Some small animals are late. Let's arrange them according to the law.

2. Guide children to arrange different modes, such as "ABCABBAC", "AABBAABB", "AABABAAB" and "AABC AABC".

Step 3 talk about it

What items around us are regular? (Patterns of tables, chairs, clothes)

Step 4: Swing

Practice of operating materials

Question:

(1) Can you see how these figures (numbers) are arranged?

(2) Why not try to go on?

(3) Tell me about your arrangement.

We've seen many patterns. Can you arrange some patterns with the materials in your hand and let your partner go down?

Requirements for arranging teaching plans according to law

The whole activity is mainly operated by children, so that each child has the opportunity to operate by himself. In the activity, first let the children find the queuing rules of small animals, then let the children line up in a row and talk about the rules around them. Finally, let the children pose and let the teacher summarize on the basis of the display.

The purpose of the activity is basically achieved, and most children can master the sorting according to the law. The process of activities can take into account the needs of all children, pay attention to the individual differences of children, and let each child have a successful and progressive experience.