Material preparation: A4 paper, scissors, stapler and cover.

First, prepare a piece of A4 paper, fold the white paper in half to a suitable size, and cut the small paper along the folding marks with a knife.

Fold the cut paper together, make a crease in the middle, and put the folded paper and the cover together.

Finally, you can nail the overlapping pieces of paper and the sticker book together, thus completing a beautiful pea book.

Advantages of manual work:

1, improve hands-on ability

In the production process, children's hands-on ability can be improved. Fold ordinary pieces of paper into various beautiful shapes, and children's hands-on ability will gradually improve in the process of origami.

2. Cultivate patience and carefulness

Origami is a delicate work. Be careful with every crease and step, or it will break easily. And origami also needs patience, especially some complicated origami, which has many steps. You must stick to the end before you can fold the results.

3. Learn to think independently

In the process of origami, children will think about a series of questions, such as "why is this step folded like this" and "what will it look like after folding", so they will learn to think independently unconsciously.

4, exercise coordination ability

Origami needs the cooperation of eyes, hands and brain, so in the process of origami, children's coordination ability has been exercised.