problem n. 1.问题,课题;疑难问题;令人困惑的情况。 2.【数、物】习题;作图题。 3.(象棋的)布局问题。 the problem of unemployment 失业问题。 His whole conduct is a problem to me. 他的一切行为我都不理解。 adj. 1.成问题的;难处理的。 2.关于社会问题的。 a problem child 【心理学】问题儿童;难管教的孩子。 a problem novel [play] (反映社会问题等的)问题小说[戏剧]。 sleep on [upon, over] a problem 把问题留到第二天解决。
So this paper mainly studies some cooperative learning problems related to mathematics teaching in secondary schools , such as grouping in cooperative learning , activities , choice of the right moment , mathematical problems suitable for cooperative learning , ways to foster students " communication and cooperation in groups . this research bases itself upon chinese classroom - instructed style 为此本文研究的对象主要是与中学数学教学应用有关的合作学习问题,如合作学习活动中小组的编排;合作学习的时机选择;适合小组合作学习数学问题的选择和构建;学生在小组中的合作与交流的促进和保障等。
The characteristics of the system are the following : the electronic curricula grouped by learning unit and enclosed the learning process ; the center of every learning unit is learning activity and drived by the learning problem and task ; using adequately the learning object or learning resource or support system and services in learning process ; input and output the learning unit to the system according with ims leaning design specification ; multi - output of instructional content 该系统所具有的特点有:系统以学习单元组成课程,紧紧围绕学习过程;每个学习单元以学习活动为中心、以问题或任务为驱动;在学习过程中充分利用学习对象或学习资源以及其他支持和认知工具;符合学习设计规范的学习单元的导入与导出;教学内容的多种输出方式。
Teacher groups around the country generally oppose such programs . they say it is not fair to judge teachers by how well students score on a test . they say many things affect a student ' s test scores , such as learning problems or lack of sleep . they also say that there are other ways to judge strengths and weaknesses of students 农村教师普遍反对这个计划.他们说以学生的考试成绩好坏来评价老师是不公平的.他们说有很多因素影响着学生的成绩,比如说学习问题或是缺少睡眠.他们也说道应该有其他的方法来评价学生的优缺点