Nowadays, with the development of high technology, smart phone is very popular among the high school students. The smart phone once was thought to be forbidden using in the class, now has become very common tool for students. A lot of students keep their eyes on the phone all the time, even in the class, they still check on it. Teachers are upset about this situation, because they feel most students ignoring them when they are passing the knowledge. Some teacher think it is time to let the students hand in their smart phones in the class and after class, these communicational tool will be turned back. I don’t think it is a good idea. Even for the teachers, they count on their phones so much, let alone for the students. The teachers should improve their teaching method to catch the students’ interest. 如今,随着高技术的发展,智能手机在高中生中是非常受欢迎的。智能手机曾经被认为是在课堂上是禁止使用的,如今对学生来说已经成为很常见的工具。很多学生把他们的注意力一直放在在电话上,甚至在课堂上,他们仍然在查看手机。老师对这种情况感到不安,因为他们觉得大多数学生忽视了他们，当他们在传递知识的时候。一些老师认为是时候让学生在上课时上交他们的智能手机,下课后,这些通讯的工具会还给他们。我不认为这是个好主意。即使是老师,他们都很依赖手机,更不用说学生。老师应该提高他们的教学方法来吸引学生的兴趣。
