Is mobile good for student？
Nowadays mobile phones are becoming more and more popular among the middle school students，but every coin has two sides．almost everyone has a mobile phone．However，is it good  for students？
   Some people think it's  good for students to take phones to school．As we know，the 21st century is a modern age and full of information．A mobile phone is one of the quickest tools for us to exchange information．If we are in danger by chance，we can use phones to ask for help．【高分句型一】What's more，our parents and friends can communicate with us by phones wherever we are．After class，we can play games on phone to relax．（ 赞成意见）
   However，many people are against taking  phones to school，especially teachers．Many teachers think that most of students often send messages by phones during the class．What's more，many students spend so much time in playing games on the phones that they can not listen to teachers well，【高分句型二】it's bad for their study．At the same time，it costs much money．There are public phones in school．Even worse，when some people cross the street，they still concentrate on their mobile phones，which can easily cause traffic accidents．They should refuse to be phubbers．（反对意见）
   In my opinion，the most important thing is how to use the mobile phone in a right way． Is mobile good for student？
Nowadays mobile phones are becoming more and more popular among the middle school students，but every coin has two sides．almost everyone has a mobile phone．However，is it good  for students？
   Some people think it's  good for students to take phones to school．As we know，the 21st century is a modern age and full of information．A mobile phone is one of the quickest tools for us to exchange information．If we are in danger by chance，we can use phones to ask for help．【高分句型一】What's more，our parents and friends can communicate with us by phones wherever we are．After class，we can play games on phone to relax．（ 赞成意见）
   However，many people are against taking  phones to school，especially teachers．Many teachers think that most of students often send messages by phones during the class．What's more，many students spend so much time in playing games on the phones that they can not listen to teachers well，【高分句型二】it's bad for their study．At the same time，it costs much money．There are public phones in school．Even worse，when some people cross the street，they still concentrate on their mobile phones，which can easily cause traffic accidents．They should refuse to be phubbers．（反对意见）
   In my opinion，the most important thing is how to use the mobile phone in a right way．