方法训练与设计实验能力的培养

Method Training and the Cultivation of the Ability of Experiment Design

新课程标准提倡探究性学习，设计实验是探究性学习的重要环节，设计实验的能力是探究能力的重要组成部分。在探究性学习中，学生要规范地设计实验，即形成较强的设计实验的能力，必须掌握一定的设计实验的方法。实践证明，学生通常很难自己总结出系统的设计实验的方法，而方法的获取一般源于教师的讲授；且只有在以科学方法训练为基础的探究性学习中，学生设计实验的能力才能较快地形成和发展。

The new curriculum standards advocate inquiry based learning. The experiment design is an important part of inquiry learning, and the experiment design ability is an important element of inquiry ability. In the process of inquiry based learning, students should learn to design standardized experiments. In order to form strong ability of experiment design, students should grasp certain experiment design methods. It is proved that that students generally can not make good conclusion on experiment design methods and depend on teachers＇ guidance. Only through inquiry-based learning which is based on the training of scientific method, can students obtain and develop the ability of experiment design.