The language teachers should also be aware that which teaching modes are the most effective and can reflect the principle of "learner-centered" in the classroom teaching.

而且语言教师还应该明确在课堂教学中采取那些教学模式更有效，更能体现以学生为中心的教学思想。

youdao

The course Multimedia Application Technology is in accordance with teaching law. It makes Multimedia technology get more reasonable and more effective use in Classroom Teaching.

《多媒体技术与应用》课程符合多媒体技术在课堂教学中应用的规律，能够使多媒体技术在教育教学中得到更合理、更有效的应用。

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The reference room is an important part of the education with its effective provision of knowledge and information that supplements the classroom teaching in various ways.

图书资料室是没有教师讲授的第三课堂，为学生集中了难以数计的最优秀的“教师” ；它又是专业课教学的延伸，起到辅助扩展加深和提高知识和能力的作用。

youdao

Serious problems have been identified in the quality of pre-service teacher training, in terms of both subject matter knowledge and skills in the field of teaching that are necessary to be effective in the classroom.

UNESCO: MEDIA SERVICES