Recently we held a discussio n about whether the students should use mobile phones at school or not．Some of us think mobile phones should be used at school．First，we can surf the Internet for information we need．【高分句型一】Second，with mobile phone we can play games for enjoyment in our free time．Finally，we can call our parents easily．（赞同）
      However，some other students don't think so．On one hand，some students send messages on mobile phones in class．On the other hand，we can use the school public phones．Besides，keeping a mobile phone costs money．（反对）
 In  my  opinion，it's not a good idea to use mobile phones  at  school  because  it  makes  a  difference  to improving our study【高分句型二】．（我的观点） Recently we held a discussio n about whether the students should use mobile phones at school or not．Some of us think mobile phones should be used at school．First，we can surf the Internet for information we need．【高分句型一】Second，with mobile phone we can play games for enjoyment in our free time．Finally，we can call our parents easily．（赞同）
      However，some other students don't think so．On one hand，some students send messages on mobile phones in class．On the other hand，we can use the school public phones．Besides，keeping a mobile phone costs money．（反对）
 In  my  opinion，it's not a good idea to use mobile phones  at  school  because  it  makes  a  difference  to improving our study【高分句型二】．（我的观点）