初中学生对生物体看得多,深度思考得少,这给我们学习生物带来困难,如何让初中学生走进生物世界,走进生物学习的课堂,让学生及时有效地学到必须的生物知识,是我们每个老师追求的目标。自主课堂顺应新课程的理念,依据学生自身心理和生理特点,从发展学生素质出发,突出对学生生物技能的培养,让学生在课堂中主动学习、合作学习、探究学习,给学生一个全新的生物课堂、立体的生物课堂。一、创设情境,导入新课生物课堂创设的情境要关注学生的生活经验、实际需 Junior high school students see much more about the organism and have less thoughts about it. This brings difficulties for us to study biology, how to let junior high school students step into the biological world, and walk into the biological learning classroom so that students can learn the necessary biological knowledge in a timely and effective manner. It is the goal pursued by each of our teachers. The concept of autonomous classroom conforming to the new curriculum, based on the students’ own psychological and physical characteristics, starting from the development of student quality, highlighting the cultivation of students’ biological skills, allowing students to actively study, cooperate in learning, explore learning, and give students a new biological Classroom, three-dimensional biological classroom. First, create a situation, import new curriculum biology classroom created situation should pay attention to students’ life experience, actual needs