? I think this is a picture book very suitable for children to read. First of all, tell us a natural law that caterpillars will eventually become butterflies. This book has several small pages, which draw what caterpillars eat from Monday to Friday, which is easy to arouse children's interest in browsing, and the content is neat and regular, so that children can count and even conduct language training, so that children can use language templates to talk about what caterpillars have done.

? Of course, there are some pages in the book that interest children, that is, on Saturday, the food eaten by caterpillars is actually the favorite food in children's daily life, which is easy to guide children to explain their existing experience, thus developing their language skills and telling them that eating too many snacks will cause diarrhea and be harmful to their health.

? So I think this is a picture book with strong educational significance. This picture book can enrich children's experience in mathematics, language and society, and contribute to their all-round development. We can carry out comprehensive activities according to this picture book to cultivate children's all-round development.