Leisurely caterpillars, bright flowers, dancing butterflies and a little boy carrying a fish basket constitute a beautiful picture showing the harmony between man and nature. The story in the picture book is fresh and natural, and adopts a circular way. The end of each sentence echoes the beginning of the next sentence. The sentence is short, lovely and catchy.

Pictures show the dynamics of characters in the form of frame cartoons, showing the order from local to whole. Let children appreciate and feel the beauty of literary works. Let children know the characteristics of children's songs and understand the content of children's songs. In reading, let children accurately express the movement modes of various animals. The teaching content is very suitable for small class children to read, so that children can better understand the characteristics and living habits of animals.

The experiences and suggestions of insect crawling are as follows:

1, review the story through a panoramic view, and let the children feel the rhythm of the language. Through the combination of language expression and action, fully feel the childlike interest of the story. Can listen to the story carefully and understand the main line of the story. You can analyze stories and cultivate your imagination. Guide children to learn and feel life in stories and games.

2. On the basis of direct action thinking, small class children have gradually evolved into tools that mainly rely on things. After mobilizing the children's existing knowledge and experience, they observed the expressions and movements of small animals and observed some details page by page with the children, which aroused their curiosity. The children devoted themselves to reading activities and exercised their observation and imagination.