现在我国基础教育进入以提高教学质量为核心任务、以创新人才培养体制与模式为深化改革着力点的新时期、新阶段。课堂是教学的主阵地,也是培养创新人才的主渠道。让学生成为课堂的主人,培养学生的创新能力培养学生学习。兴趣是基础,处理教材内容是关键,加强实验教学是有效途径。 At present, the basic education in our country has entered a new period and a new phase with the emphasis on improving the quality of teaching as the core task and on the basis of innovating the personnel training system and mode to deepen the reform. Classroom is the main front for teaching and also the main channel for cultivating innovative talents. Allow students to become the masters of the classroom, develop students ’ability to innovate and develop students’ learning. Interest is the foundation, the content of teaching materials is the key to strengthen the experimental teaching is an effective way.