中学生带手机回校弊大于利：
一，信息时代手机只是职场者的必需品，而不是初中或以下在校学生的必需品。
二，学生想与家长联系，学校有许多公共电话，或可向老师借用手机，完全不需要自带手机来校。 想与同学沟通，完全可以当面进行。
三，初中生的自制力还不够强，即使是成年人也会被手机的丰富功能而诱惑。手机功能太丰富容易使学生们控制不住自己，在课上玩手机，使成绩大幅度下滑，使整个班学风变差。四，现在手机更新换代快，学生带手机回校，会互相产生攀比心理，认为我的手机没有你的好，从而产生不良心态，造成家庭经济压力
。五，想放松紧张的学习之心，手机不是好选择。学生应该走出教室活动，而不是整日对着手机，手机辐射有损视力，危害健康。
With a mobile phone to do more harm than good students:
First, in the information age, mobile phones are only the necessities of the working people, not the necessities of the students at or below the middle school.
Two, students want to get in touch with their parents. There are many public telephones in the school, or they can borrow a cell phone from the teacher. They don't need to bring their own cell phones to school. Want to communicate with students, you can face to face.
Three, the self-control of junior high school students is not strong enough, even adults can be tempted by the rich functions of mobile phones. Mobile phone function is too rich, easy to make students unable to control themselves, playing mobile phones in class, so that grades decline greatly, so that the whole class atmosphere worse. Four, now mobile phone replacement fast, mobile phone to each other with the students, psychological comparisons, I think the mobile phone is not as good as yours, resulting in bad attitude, resulting in family economic pressure
. Five, want to relax the tension of learning, cell phone is not a good choice. Students should walk out of the classroom instead of facing the cell phone, which can damage vision and endanger health.
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