“五环”教学模式探析

Exploration of the five-step teaching mode

"五环"教学是为改变传统教学模式应运而生的一种新教学模式,由五个环节构成,其精髓是自主、合作、探究.在学生减负前提下,它达到增效、学生自主学习、解决问题等能力的提升和问题意识的形成的目的,同时也促进教师的专业成长.化学学科的"五环"教学是基于其模式的深化应用,促进学生主动构建自身发展所需的化学基础知识和基本技能,激发其创新潜能,提高其实践能力,为他们未来的学习和创新奠定良好基础.

Five-step teaching is a kind of new teaching model for innovating traditional ones. It consists of five steps and its essence is autonomy, cooperation and probing. The premise lies in reducing students＇ burden, improving efficiency, enhancing students＇ autonomous learning and problem solving and establishing the awareness of the problem. At the same time, to promote teachers＇ professional growth. Five-step teaching of chemistry is the deepening of this model application. It is good to promote students to construct basic chemical knowledge and skills which are needed for their own development. It is also helpful to stimulate their innovative potential, to improve their ability of practice and to lay a solid foundation for their future learning and innovation.