Each instructional unit includes a variety of exercises in the areas of vocabulary, sentence structure, and conversation. 各个课程学习内容包括各种各样的训练,教授相关的字汇、句型、和会话。
Instructional module is any self-contained instructional unit designed for use by a single learner or a small group of learners without a teacher's presence. 教学单元(IU)是设计好的独立的教学单元(IU),在教学单元(IU)的的学习中个体或小组学习者可以在没有教师参与的情况下完成学习。
ALO is composed of a series assets, it encapsulates the learning content of the basic instructional unit. 原子型对象是一系列素材的聚合体,封装了最基本教学单元(IU)的学习内容;
According to domestic and foreign researchers on the use of science museums, the study established the instructional design of water unit and carry out STS teaching practice. 根据国内外研究者对利用科普场馆资源的教学研究基础,本研究确立水单元的教学设计方案,并进行STS教学实践。
Third, developing teaching case by applying choice of " problem " model and problem solving instructional design exemplified by special picture processing, information obtaining and unit issuance; 应用问题选择模型和问题解决教学设计过程,以具体的图像加工、信息获取和发布单元为例,发展教学方案;