1, guide children to find and reproduce the order of objects arranged according to certain rules, and learn different sorting methods. 2. Guide children to perceive the beauty of laws in mathematics and cultivate their meticulous observation, analysis and comparison ability. A background map of activity preparation, a number of paper animals (2 rabbits and 4 lambs; 4 tree-climbing squirrels and 2 monkeys; Weightlifting elephants, bears and hippos, 2 each.
a)； Chest ornaments of many small animals; Wooden beads, snowflakes, geometric figures, animal plastic cards, etc. ; The surroundings are decorated with materials that imply the "Ababou's law". Activity process (1), looking for the law of "ABAB" in the environmental layout of sports venues. 1, (children wear small animal brooches on their chests, and the teacher participates as a rabbit) "Hey, hello, partners, we are dressed beautifully here today, and we are going to hold a small sports meeting. Let's see what is arranged around this sports ground. How are these things arranged? 2. Children's scattered search and expression, such as sports equipment arranged according to the law of "sandbags, paper balls, sandbags, paper balls" ... "; Balloons (of the same color) are arranged according to the law of "big, small, big, small …"; Color chains (with color interference) are connected according to the law of "long, short, long, short …"; Colorful flags are arranged according to the rules of "red, green, red, green …" and "triangle, square, triangle, square …". 3. (Organize children to talk) "What did you find? How do they line up? " (a brief summary). (2) Explore all kinds of queuing rules for athletes to enter the stadium. (Show background picture) 1. The runner was the first to enter the stadium. They came to us neatly with spirit. (Rabbit)
Sheep, sheep, rabbits, sheep, sheep.
) How do these little animals line up? The children answered, let the children with corresponding badges come forward to sort it out, and the teacher and other children will help guide them. 2. Next are the tree climbers, who also come to us with smiles. (The teacher shows "Squirrels" in groups.
Squirrel squirrel monkey
How do these little animals line up? The children answered, let the children with corresponding badges come forward to sort it out, and the teacher and other children will help guide them. 3. The weightlifters are the last to enter the arena, only to see them walking slowly towards us with steady steps. (like
The bear hippo is very similar to the bear hippo.
) How do these Hercules line up? (The children answered, let the children with corresponding badges point by point in the form of inviting to drive a small train, and the teacher and other children will help guide them). (3) Making prizes and reproducing the sequence of items. 1、
There will be prizes at the sports meeting. Shall we make prizes together? 2. Guide children to choose one of the four groups of operating materials, and customize the order or make prizes according to the order description. For example, a, make a necklace with wooden beads; B. make garlands with flowers; C, printing commemorative medals with seals; D, making lace with geometric figures, etc. Let the children show their homemade prizes and tell them the order. (4) Extension of activities. 1, guide children to observe and discover some rules in the surrounding environment in their daily life, such as queuing and playing action games. 2. Transfer experience in structural games and art activities, create some simple rules to assemble objects and decorative paintings, and experience the beauty of rules.