Activity objectives:

1. Through observation, you can find the law of sorting items at intervals, and learn to make ornaments with your favorite sorting method.

2. Feel the beauty of the law of object sorting.

Activity flow:

First, activity import.

1. Teacher: Today, the teacher brought a good friend of mine. Who is he? (showing Mickey)

Teacher: Mickey wants to invite us to his home for a birthday party today. It's a long way to his castle. Let's leave now.

Second, know different sorting methods.

1. Donald Duck puts the flowerpot.

(1) Teacher: Look, who is he? What is Donald doing? (placing flower pots)

Teacher: "Yes, put a flowerpot to meet us. How to put it?" (One red, one yellow, one red and one yellow)

(2) Teacher: What color flowerpot do you think should be put next? What do you think of this? (It looks neat and regular)

(3) Summary: That's right. The flowerpots placed in this way look beautiful, neat and beautiful. Then "one red and one yellow, one red and one yellow" is the rule for placing flowerpots. If you insist on arranging them at intervals in this way, you will sort them according to the law.

2. Minnie hangs colorful flags.

(1) Teacher: Minnie is here. How did she greet us? (hang colorful flags)

(2) Teacher: Can you see how Minnie hangs colorful flags? (The child answers)

(3) Teacher: What color flag do you think will be hung next? (Please answer 2-3 children)

(4) Teacher: What are the rules of colorful flags?

(5) Are the rules for placing flowerpots just now (show the first rule) the same as those for Minnie to hang colorful flags? The teacher concluded: Yes, there are many kinds of rules, and we can sort them according to the rules of different intervals.

3. Go to the castle together.

(1) Teacher: Look, who is coming to meet us? (Brutu)

(2) Teacher: Strange, why didn't Brutu leave? (The path is broken)

(3) Teacher: Then let's help him fix the road!

(4) Teacher: Can you see the law of stone paving? (The child answers) You pass it on.

(5) Teacher: What is the sorting rule of this path?

Third, understand the requirements for attending the dance.

1. Teacher: "Haha, we finally arrived at Mickey's castle. Mickey asked me to tell you that everyone must make a regular ornament to attend the dance. Let's see what materials are available first.

2. The teacher clicks on ppt to introduce the materials. The teacher clicks on the white: "Post it back from here regularly"

3. Make a request:

(1) Choose a material you like as an ornament.

(2) Before making, we should think about the sorting rules of ornaments, which can be the rules of flowerpots, the rules of paths, or different designs.

(3) Children who finish first can wear it, and tell your good friends what is the order of your ornaments.

Fourth, group operation, making ornaments.

1. Free grouping operation, making ornaments.

Teacher: Please choose your favorite accessories and start making them!

2. Teachers' itinerant guidance.

Fifth, share the link.

1. Some children said: What ornaments did you make today? What kind of rules are used to make it? (1-2 special)

2. Play music, and guide the children to follow the music with postures and movements, and end naturally. Teacher: The dance music is playing. Let's dance to the music.