化学是一门自然科学,化学课堂应注重生态化.下面以人教版化学(必修2)“生活中常见的两种有机物”中“乙酸”的课堂教学为例就高中化学课堂生态化的实践进行阐述.一、设计思想化学来自于生活.本节课题是“生活中常见的有机物——乙酸”.从教材的编排和学情来看,初中生只知道乙酸是一种酸,到必修时乙酸就是一种 Chemistry is a natural science, chemistry class should focus on the ecology of the following PEP (Chemistry 2 compulsory), “common in life,” “” “acetic acid ” classroom teaching as an example of high school chemistry class Ecological practice of the design.First, the design philosophy of chemistry from life.This topic is “common organic matter in life - acetic acid ” from the textbook choreography and learning conditions, junior high school students only know that acetic acid is a Acid, to the compulsory acetic acid is a