生物学知识比较零散、庞杂,学生常会觉得枯燥无味。生物教师讲究语言的艺术性可以使课堂教学生动有趣,调动学生学习积极性和主动性。生物教师应充分认识语言艺术的重要性和必要性,把握好适度原则,不断提高教学水平。 Biological knowledge is fragmented, complex, students often feel boring. Biology teachers pay attention to the artistic language can make the classroom teaching lively and interesting, to mobilize the enthusiasm and initiative of students. Biology teachers should fully understand the importance and necessity of language arts, grasp the principle of moderation, and constantly improve the teaching level.