成功的课应该是真与美的统一。提高教师的美学素质将会对课堂教学产生深远的艺术效果 ,也是培养学生全面素质的有效途径。1　揭示生物学知识的审美价值有助于提高学生的求知欲在生物学教学中 ,教师往往强调知识的科学价值而忽略了生物学知识的美学价值。教师应将自己在教学实践 The successful lesson should be the unity of truth and beauty. Improving the aesthetic quality of teachers will have far-reaching artistic effects on classroom teaching, and it is also an effective way to cultivate students’ overall quality. 1 Revealing the aesthetic value of biological knowledge helps to improve students’ curiosity in biology teaching. Teachers often emphasize the scientific value of knowledge while ignoring the aesthetic value of biological knowledge. Teachers should put themselves in teaching practice