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信息技术能向学生提供并展示文字、声音、图像等资料,并能灵活选择与呈现;可以创设、模拟多种与教学内容相适应的情境;可以让相距千里的个体展开面对面交流。信息技术网络能从根本上改变数学学习方式,是实现“时时处处皆学习”的开放式教学的重要途径之一。一、课前微课:自主学习随时随地微课,是以课堂教学的疑难重点为核心制作的短小精悍的教学视频。微课不拘泥于课堂,支持学生随时随地地学习。1.儿童立场录制微课微课是给学生看的,所以教师首先要读懂
Information technology can provide students with texts, sounds, images and other information, and can be flexibly selected and presented; can create and simulate a variety of situations and teaching content to adapt to the situation; can allow individuals to spread thousands of miles face to face communication. Information technology networks can fundamentally change the way mathematics learning is one of the important ways to realize the open teaching of “learning from time to time”. First, pre-class micro-class: independent study micro-class anytime, anywhere, is difficult to focus on classroom teaching as the core production of short lean teaching video. Micro-class does not rigidly adhere to the classroom, to support students to learn anytime, anywhere. 1. Children’s position recording Micro-class Micro-class is for students to see, so teachers must first understand