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现在教师为追求实验教学效果,在不断更新,完善已有的教学器材,力求使实验教学效果日臻完美,这本来是好现象,可是教师费了很大力气所改良完善或发明出的土器材,拿到课堂上去满心欢喜的演示、实验时,却不如学生的法眼,所以也引不起学生的好奇与求知欲,使教师总是处于一种尴尬的境遇之中.原因何在?随着科技的迅猛发展,信息的日益更新的快节奏,学生的视野在不断扩大,学生接触高科技产品的机会也越来越多,所
Now teachers in pursuit of experimental teaching results, constantly updated and perfected the existing teaching equipment, and strive to make the experimental teaching effect perfection, which would have been a good phenomenon, but the teacher spent a lot of effort to improve or improve the invention of soil equipment, To get the classroom full of joy demo, the experiment, but not as good as the students’ eyes, it can not lead students curiosity and curiosity, so that teachers are always in an awkward situation.What is the reason? With the technology With the rapid development and rapid updating of information, the students’ horizons are constantly expanding and students have more and more opportunities to access high-tech products.