Recently,there is a phenomenon of social that students often avoid their teachers to
read novels and play cellphone when the trachers are teaching.
In my opoion students do not have the right attitude to their studies,the behavior of student is not only harmful to themselves but also their teachers.on the one hand as a student classroom is a place where students should learn a lot of knowledges and get themselves imporved.So they are not supposed to do things which have bad influence on their study.On the other hand,as a teacher teaching is their duity IF students are not listen to teacher carefully,they need extra time to deal with these things that will lead she not to teach absorbed!