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高效课堂教学就是要提高学生的学习兴趣,充分调动学生学习的积极性,使学生能够真正“学进去”“讲出来”。以实验探究为主的化学课堂教学是实现高效课堂的重要途径之一。下面笔者就以“铁、铜及其化合物的应用”为例,初步探讨基于实验探究为主的化学高效课堂。一、学情分析“铁、铜的获取及应用”位于《化学1》的专题3“从矿物到基础材料”的第二单元。1.教材分析“铁、铜的获取及应用”第2课时是属于元素及化合
Efficient classroom teaching is to improve students’ interest in learning, to fully mobilize the enthusiasm of students to learn, so that students can really “learn to go ” “speak out ”. One of the important ways to realize efficient classroom is to take chemistry experiment teaching as the main part. The following author on the “iron, copper and its compounds ” as an example, based on experimental exploration-based chemistry efficient classroom. First, academic analysis “Iron and copper access and application ” located in the “Chemistry 1” topic 3 “from the mineral to the base material ” of the second unit. 1. Textbook analysis “Iron and copper access and application ” Lesson 2 is a combination of elements and chemical