科学探究技能的“水到渠成”——以美国加州高中生物实验为例

Developping Science Process Skills Step by Step:a Research Based on Experiments of California High School

本文借助美国加州高中生物教材中《生物体内的化学反应》章节实验,探析其科学探究实验设计的思想,总结科学探究技能培养的特点:以"低起点"实验逐步促进科学探究技能的"水到渠成"。反思国内相关实践现状,对科学探究的实验教材编写与教学设计提出建议。

This paper is based on the study of the chapter experiments＂Chemistry in Biology＂in the biology textbook of California highschool.It discusses the design thinking of the inquiry experiments,and analyses the distinguishing feature of the science process skills training：science process skills can be formed step by step by all kinds of easy experiments.With the reflection on the present education conditions of biology experiments in our country,some suggestions for textbook compilation and instructional design of inquiry experiments are presented.