"Cher" is a text in the first unit of the first volume of the third grade of compulsory education. The text mainly tells a touching story: an injured white dove "Xueer" was brought home by her father. I broke my leg, leaving only me at home. Cher was with me, and I cured Cher. I released Cher. This passage is full of affection everywhere. In teaching, I think it is necessary to take emotion as a clue to realize the unity of Chinese instrumentality and humanism, so that students can have an equal dialogue with texts, peers and teachers. Only through equal dialogue and repeated reading can we realize that people should love animals, cherish life and live in harmony with animals, and the world will become better.