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初中阶段的信息技术课程的目标在于使学生信息技术基础知识和应用技能得到协调的提升,认识信息技术的价值并初步形成积极而健康的态度。笔者从教学实际出发,以图片的合成这一节课为例,谈谈中学信息技术教学的设计。1教材的分析和知识的准备图片的合成是江苏省初中《信息技术》教材第六章“图片的获取与加工”中的教学内容。本单元体现的是最新的《江苏省义务教育信息技术纲要(修改稿)》基础模块第三阶段“信息加工与表达”中“了解图像基本
The goal of the junior high school information technology curriculum is to improve the basic knowledge and application skills of students’ information technology, recognize the value of information technology and initially form a positive and healthy attitude. The author from the actual teaching, taking the picture synthesis lesson as an example, talk about the design of secondary school information technology teaching. A textbook analysis and preparation of knowledge The picture is synthesized in Jiangsu junior high school ”information technology“ textbook sixth chapter ”picture acquisition and processing “ in the teaching content. The unit reflects the latest ”compulsory education in Jiangsu Province Information Technology Outline (Revised)“ the third stage of the basic module ”information processing and expression “ in ”understanding of the basic image