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1 常规化学课件的弊端常规课件往往缺乏教与学交互沟通功能,教与学必要的交互沟通不能通过课件的使用这一个教学环节来实现,而只能在课件使用后,另外组织以下几个传统教学环节才能完成:(1)教师与学生进行面对面的交流,询问学生本次课的教学效果、掌握程度、学习困难、对课件的
A conventional chemical courseware drawbacks Conventional courseware often lack of teaching and learning interactive communication function, teaching and learning the necessary interactive communication can not be achieved through the use of courseware teaching, but only in the use of courseware, the other organized the following tradition Teaching can be completed: (1) teachers and students to face to face communication, asking students the teaching effect of this lesson, mastery, learning difficulties, the courseware