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任务驱动教学法是建立在建构主义学习理论基础上的教学法,强调以教师为主导、以学生为主体。在《商务用途荚语》教学中运用任务驱动教学法可以帮助教师利用任务去激发学生的学习兴趣,调动学生的学习积极性。从而提高行业英语教学质量,增强学生职业能力。 相似文献
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Which book has been translated and retranslated not only into all the major European languages but also into many others, inclu- ding Icelandic, Coptic, Maori, Inuit, Arabic Turkish, and even Chinese; had a powerful effect on the young Benjamin Franklin and John Ruskin; and was so well received by the English readers that wherever there was a Bible, there was a copy of the book? The an- swer is, of course, Robinson Crusoe, which shares with a few other English fictions, such as Gulliver… 相似文献
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薯干酒精废液(酒糟)是我国酒精行业的最大污染源,目前较为成功并已付诸实施的预处理方法为厌氧发酵法回收生物能源沼气,可使污染负荷降低80％多。但尽管如此,其排出液——消化液的污染负荷仍很高,COD可达5～8g/l,并且废水中还含有很大的臭味(主要是H_2S)和色度。直接排放对环境仍有相当大的污染,必须进一步处理。为此,我所和烟台第二酿酒厂联合对薯干酒精废液厌氧发酵后消化液的好氧处理技术进行了广 相似文献
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