新课改的号角吹响后,各地都掀起了一股教育改革的热潮,各学科百花齐放,呈现一片欣欣向荣的景象。初中生物教学亦是如此,在新课程标准的指引下,生物教师在教学实践中,不断地探索教学方法,优化课堂结构,努力发挥学生的主体作用,积极采用先进的教学策略,从而构建出富有实效的初中生物教学课堂。笔者再在平时的实践中,致力于开发学生自主学习的潜能,为高效生物课堂的构建奠定了基础。一、激发学习兴趣,调动学生自主学习的热情 After the trumpets of the new curriculum reform sounded, an upsurge of education reform was set in various places. All disciplines flourished and a thriving scene appeared. Under the guidance of the new curriculum standard, under the guidance of the new curriculum standard, the biology teacher continuously explores teaching methods, optimizes the classroom structure, tries hard to give play to the students’ main role in the teaching practice, and actively adopts advanced teaching strategies to construct Effective junior high school biology teaching class. In the usual practice, the author is devoted to developing the potential of independent study and lays the foundation for the construction of efficient biology class. First, to stimulate interest in learning, mobilize the enthusiasm of students to learn independently