1. Match items with the same shape.
2. Preliminary perception of three-dimensional graphics.
3. Like to pile up and develop ideas.
Activity preparation:
Building blocks, cloth bags
Activity flow:
1. Show building blocks with different three-dimensional figures, let children touch them, let them count how many faces there are, and try to pile up different combinations.
2. Let the children freely form a group of three and play matching games together. The teacher put three or four blocks in the bag first, and then distributed the bag to each group of children. After receiving the bag, please take out the building blocks and observe them carefully, then go to the activity room to identify the items with the same shape and put them into the bag.
3. Let each group of children take out the collected items and compare them with the building blocks to see if the shapes are correct. Then use these objects to create piles.
4. Ask each group of children to introduce the name and content of their works.
Please put the things in the bag back in the original place.
Summarize and share:
Please tell the children where they found those things.
Activity evaluation:
1. You can pair items with the same shape.
2. You can use different projects for stack creation.
Activity suggestion:
1. Teachers should adjust the difficulty of this activity according to the actual development level of children in this class. For example, the main features of the building blocks in the cloth bag are obvious, which is convenient for children to pair. When children are quite familiar with the matching game, it will gradually increase the difficulty, such as letting children find multiple items with different colors and sizes but the same shape.
2. The concept of "three-dimensional graphics" is still difficult for children in small classes. Teachers can let them know their differences by comparing "cubes" and "squares".
End of activity:
Guide children to play various matching games in their daily lives, such as finding the same pattern in a wall chart with wires.