We can integrate various teaching media information to produce physical educational teaching materials with pictures and texts, sounds and images.

利用多媒体技术可以把各种教学媒体信息融合，创作出图文并茂、声像兼备的体育教学课件。

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Collecting and analysing such materials and information shall contribute much to the evaluation of teaching quality and unfolding of teaching learning research.

收集并分析这方面的资料信息，将有助于教学质量的评价和教学研究的开展。

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Error analysis may be carried out in order to obtain information on common difficulties in language learning, as an aid to teaching or in the preparation of teaching materials.

进行分析的原因是为了获取有关语言学习者普遍难点的信息，作为教学或准备教学材料的一种辅助方式。

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