新课程改革下,生物教学要求教师改变传统教学理念,具有自我反思意识,主动提高自身业务水平,做一名可持续学习型教师;在教学过程引导学生释疑探究,挖掘学生潜能,开拓学生创新能力。转变学生学习生物课程方式;培养良好思维品质;科学运用类比方法,密切联系生活实际,培养学生生物科学素养。使学生真正参与学习、体悟学习,从而真正做到学有所获,学有所用。 Under the new curriculum reform, biology teaching requires teachers to change the traditional teaching idea, to have self-reflective consciousness, to take the initiative to improve their own professional level, and to be a sustainable learning teacher; to guide students to explore suspicion and explore students ’potentials during the teaching process, to develop students’ innovative abilities . Change the way students learn biology courses; develop good thinking quality; scientific use of analogy, in close contact with the reality of life, cultivate students’ biotechnology literacy. So that students really involved in learning, comprehension of learning, so as to truly learn what they have learned to use.