“创新是一个民族的灵魂,是一个国家兴旺的不竭动力”。中学生物教学应当积极培养学生的创新意识、创新精神、创新能力,激发学生的创新意识和创新精神,增强学生学习自主性,使学生真正成为学习的主人。一、培养学生问题意识创新课堂教学的突破口应选择在培养学生的问题意识上,因 “Innovation is the soul of a nation and an inexhaustible motive force for the prosperity of a country.” Secondary biology teaching should actively cultivate students’ innovative awareness, innovative spirit, innovative ability, stimulate students’ innovative awareness and innovative spirit, enhance students’ learning autonomy, and make students truly become masters of learning. First, to cultivate students ’awareness of problems Innovation classroom teaching should choose to cultivate students’ awareness of the problem, due to