What's wrong with multimedia platforms?
From the distance between teachers and students, so that technical factors incorporated into the two dialogue, in reducing teacher workload at the same time, let the teacher's occupation literacy can not be fully reflected, such as writing ability, such as the bare sound control ability.
At the same time, this teaching method is the knowledge of the resource itself waste, multimedia demonstration platform set but is the intellectual reproduced, so, as long as the technology of fancy, the ability of the teacher culture has become a second personality and so on, it is not desirable.
