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随着多媒体技术的普及和多媒体教学的深入人心,越来越多的教师习惯并精于使用PPT或电子白板等教学。诚然,这些先进的教学手段拥有诸多优点,但是凡事总有两面性,PPT等多媒体教学的滥用和不恰当使用,也在一定程度上限制了学生的思维发展和训练,减少了师生间的活动和交流,使得课堂必须按照PPT的步骤进行,缺少了应有的灵活与变通。过多地依赖课件,也降低了教师的主观能动性和探索学习的热情,使得很多教师离开PPT都不知道该如何教学。其实如果能够
With the popularization of multimedia technology and the popularity of multimedia teaching, more and more teachers are accustomed to teaching PPT or electronic whiteboard. Admittedly, these advanced teaching methods have many advantages. However, there are always two sides to everything. The abuse and improper use of multi-media teaching such as PPT also restrict the development and training of students’ thinking to a certain extent, reducing the activities of teachers and students Communication, making the class must follow the PPT steps, lack of flexibility and flexibility. Too much reliance on courseware has also reduced the subjective initiative of teachers and the enthusiasm for exploration and learning, leaving many teachers without PPT to know how to teach. In fact, if you can