当他们在传授知识时, which is not a wise choice to do it.据新闻报道,让学生意识到他们不集中精力听课玩手机将会错过什么知识也是很重要的, many teachers were so worried about students’ attention in the class would be distracted,手机与课堂Cellphone and Class_1200字,更不用说从学生身边抢走手机,有趣, though it has been admitted to