chunk of knowledge meaning in English
知识块
Examples
- The middle school phase chemical industry information education problem is always the education difficulty , by means of adjust present the chemical industry information education means in middle school , situation that chemical industry pattern layout state and tutor the use investigation makes known : the chemical industry information education universally is " be an armchair strategist " appearance , the interest that student studyed chemical industry information affect , causing come into being the chasm between education together with the manufacture practice ; how the religion well allows student emulate good this chunks of knowledge , it also is the problem that chemistry tutor in middle school probed into ; yet it is causeing one of hard significant reason of present chemical industry information education that the education of teacher is served to be conscious of light , be living on this base , the writer propose the application multi - medium education chemical industry information means at probing and the test after some
中学阶段化工知识的教学问题一直是教学的一个难点，通过对当前中学化工知识教学方法、化工模型的配置状况及教师应用的情况的调查表明：化工知识的教学普遍存在“纸上谈兵”现象，影响了学生学习化工知识的兴趣，使教学与生产实际之间产生了鸿沟；如何教好并让学生学好这一知识块，也是中学化学教师探讨的问题；但老师的教学服务意识淡薄是导致当前化工知识教学难的重要原因之一。在此基础上，笔者经过几年的探索和实验提出了应用多媒体教学化工知识的方法。