Design background Middle school students have little experience in origami. Through this lesson, let the children do it themselves and inspire them to learn the most basic origami skills in watching, listening, speaking and playing. Activity goal 1, cultivate children's interest in origami activities. 2. Learn to fold the bird with edge-to-edge and diagonal folding, and draw the bird's eyes and wings. 3. Develop the flexibility of children's small hand muscles. Key points: let children learn the most basic origami skills. Difficulties: master the basic essentials of origami. Prepare 1 and square colored paper for the event; Several boxes of colored pens. 2. Big square paper (for teachers). 3. Two teaching wall charts (a tree with a complete picture and a bird with a complete picture) and a bird folded with square paper. Activity flow 1. Show the teaching wall chart to stimulate children's interest in this activity. Show the teaching wall chart. Teacher: "What is this picture?" The child replied, "Will the teacher teach the child to fold paper and birds today?" Second, guide children to observe examples and analyze the folding methods of birds. 1. The teacher took out a large colored square paper as an example to guide the children to learn to look at pictures as if they had finished learning with the teacher and interact with them in origami. (1) The teacher put down the colored side of a piece of colored square paper, emphasizing that when folding in half, attention should be paid to edge-to-edge, corner-to-corner folding, and gently smooth the creases by hand after folding in half. (2) At this time, the square paper becomes a triangle. When one corner of a triangle is folded, the bird's mouth is broken. The emphasis is to tell children to fold the long side of the triangle. (3) The bird is broken. "What is it missing, children?" ? Draw eyes and wings for birds with colored pens. "Third, guide children to origami according to pictures and do it independently. Teacher: "The bird is folded, shall we stick it on the tree?" "Guide children to say their own origami methods according to the pictures, learn simple diagonal folding methods, and remind children to smooth the edges and corners before drawing eyes and wings. Fourth, show the works and guide the children to appreciate and evaluate each other. " Now the bird is going home. Let's take it home together. "Please post your completed works on the teaching wall chart, enjoy the works together and choose personal comments. Teaching reflection The children in this class are highly motivated and the classroom atmosphere is active. Children's hands-on ability has been greatly improved through their own operations. In the process of origami, children didn't listen to the teacher's requirements clearly and didn't master the basic skills of origami. I should pay attention to these small details in my future teaching, so that my future teaching activities can be better improved.