【作者】 田华；

【机构】 北京航空航天大学外语系；

【摘要】 本论文首先分析了建构主义对网络教学模式的有力支持,同时指出在教师、教材、学生、网络新四角关系中,随着学生主体地位的上升,教师的主导地位遇到前所未有的挑战。然后论文分析了基于网络教学带有普遍性的新问题和基于网络的大学英语教学中的特殊性新问题,如:教学目标订立、知识建构还是能力建构等问题,提出教师的主导作用在网络教学模式下应该加强。文章最后从教学目标订立、教学路径设计和实施过程中教师应起到的先知、引导者、协作者、交流者和评价者的多重作用。更多还原

【Abstract】 The paper first illustrates the forceful support from Constructivism to network-based teaching, indicating the possible demise of the teacher’s center position in terms of the quadrangle relationship among teacher, material, student, and network. Next the paper analyzes the general problems faced with network-based teaching and the special ones with college English teaching, especially how to make a clear teaching objective, whether to construct new knowledge or new abilities, etc. Finally, the paper concludes that the teacher should play the roles as seer, director, facilitator, communicator, and evaluator in designing teaching objectives and constructive paths, and in constructing the knowledge or the abilities.更多还原