特级教师于漪说过:“在课堂中要培养、激发学生的兴趣,首先应抓住导入新课的环节,一开始就把学生牢牢地吸引住。”依据《义务教育生物课程标准》以及自身的教学经历,初步探讨在课堂导入过程中如何体现趣味性、多样性和整体性,使课堂导入更为有效。 Special grade teacher Yu Yi said: “In the classroom to cultivate and stimulate students’ interest, we must first grasp the link into the new class, from the very beginning to firmly hold students.” “According to” compulsory education biology curriculum standards "As well as their own teaching experience, and initially explored how to embody the fun, diversity and integrity in the process of class introduction so as to make the classroom introduction more effective.