郑晓虹

摘  要：在当前新一轮课程改革与现代化教学媒介的融合背景下，初中地理课程教学融合了现代教育技术以及微课教学模式，不仅能够有效提高地理课堂教学的质量以及教学水平，还能够激发学生的学习兴趣，带动学生参与到地理学科的研讨和学习中来。尤其是微课教学模式的应用，有效改变了传统初中地理教学的模式和方法，更加注重对于学生主观能动性和自主学习意识的培养，为学生提供了开放性和创新性的教学平台，在不断突出地理学科教学综合性以及人文性的同时，努力提高初中地理教学改革与优化力度。

关键词：微课资源;初中地理;教学效果

【中图分类号】G633.5      【文献标识码】A       【文章编号】1005-8877（2021）14-0127-02

【Abstract】Facing the current new round of curriculum reform and the integration of modern teaching media，junior high school geography teaching combines modern educational technology and micro-teaching mode，which can not only effectively improve the quality and teaching level of geography classroom teaching，but also activate students' interest in learning and drive students to participate in the discussion and study of geography. Especially in the application of micro-teaching mode，it has effectively changed the traditional junior high school geography teaching mode and method，paid more attention to the exertion of students' subjective initiative and autonomous learning consciousness，and provided students with an open and innovative teaching platform. While constantly highlighting the comprehensiveness and humanity of geography teaching，efforts were made to improve the reform and optimization of junior high school geography teaching.

【Keywords】Micro lesson resources;Junior high school geography;Teaching effect

1.微课资源概述及教学价值分析

微课教学资源作为面向当前教育现代化和教育信息化背景下新兴的教学模式之一，在教学展开的过程中，主要通过设置课堂教学视频或课例片段的形式针对某一教学主题或教学内容设置的教学音视频，还囊括了素材课件和练习测试等多维度教学资源和教学内容，通过各类资源的有机融合，共同呈现出廊微课教学的结构化和系统化内容，为初中地理教学提供了高价值的新型教学资源。在对于初中地理教学中微课资源进行调研和剖析的过程中，不难发现其在教学中具备教学时间短的特点和优势，充分考虑到学生在这一时期学习水平以及注意力集中时长，在教学展开……