When the teacher was giving a lecture, the mobile phone suddenly rang the doorbell; Some people even turn off the ringtone on purpose ..... Whenever this happens, the whole class will always divert their attention. A teacher in a middle school in Hohhot said helplessly: "Although some students are not troublesome, their idea is that in a free state, they always take out mobile phone text messages or send text messages from time to time, and their thoughts are concentrated in one classroom. Whenever you are studying or bored in class, many students still secretly play games with their mobile phones, which seriously disrupts the normal teaching order. "
Two disadvantages: wasting study time.
After buying the mobile phone, Li Jiayang's mother worried that students who were originally just to satisfy their children's desire to listen to the teacher often use their mobile phones to send and receive text messages and chat. Because she found that children often spread out a lot of work in the text stage, but they always bowed their heads and played with their mobile phones. One day, Wang's parents accidentally found their daughter waiting for a phone call. The news at that time showed that it was 0:40 the day before the end, and there were few words, stupid and vulgar information, but the number did not exceed 30 at most. "The mobile phone really steals children without knowing it, and it takes up a lot of valuable time." Mr. Wang weighed again and again. He thinks it is only convenient for parents not to contact their children, but ignores the shortcomings of students' mobile phones. So he confiscated his daughter's cell phone
Disadvantage 3: The "machine" deceives the horizon from time to time.
The senior high school entrance examination is still 20 minutes away from the distribution. In a key middle school in Hohhot, the high school teacher Wang Boys said that he wanted to go to the toilet, and Wang agreed to his request. At the same time, when the students come back from the toilet, the answer sheet will continue to write the answers. In his postscript, Wang stepped down carefully and answered the test paper in front of him. Subsequently, comparing the students' new answers, it is found that the answers to 30 multiple-choice questions have changed. 22. Xiao Wang said: "Obviously, this student will call back in a short time after receiving the answer in the toilet, and then his teacher has no right to stop and monitor the students from copying the documents and going to the toilet, but this behavior. Learning that leads to the deterioration of students' learning motivation, over time, forms a vicious circle. "Some junior and senior high school students also answered by phone that students who passed the cheating test did exist.
Four disadvantages: increasing high-grade
Two days later, Zhang said that she had a headache and spent a month on her mobile phone as a financial burden for her parents, because her family gave her a monthly phone bill in 50 yuan. "I just don't have enough money to send messages. I dare not stay in the province with my own pocket for the extra expenses. Sometimes in order to pay the bill, I don't want to eat early, even for a few days. " Jiang Xiaobo said that since he has a mobile phone, even if there is nothing important, he can still send a few messages to "harass" other students. A month later, Mr. Liu, the head teacher of most high schools in Hohhot, was surprised to send and receive more than 500 text messages. Some students stole the "lucky money" and "invited" Lao Dai on the phone, but their parents didn't know anything about it.
The vice president of Hohhot said that in Jia, students will be encouraged to blindly compare with their mobile phone luxuries. Some students are more advanced than reading, but whose mobile phone is more advanced. The result of the comparison is that mobile phones are becoming more and more high-end, some students who can't afford them feel inferior, and even some students left in order to get a mobile phone, stealing, robbing and committing crimes on the road.
Disadvantage 5: The harm of surfing the Internet to students' health. Bad information such as pornography, violence and illegal small advertisements always appear frequently on mobile phones. Among them, high school students with strong information ability and weak information processing ability have brought immeasurable negative effects. Tao Jianqi, vice president of Hohhot No.36 Middle School, said that according to the police station, campus students who are often hijacked around the campus report to the Comprehensive Management Office of the Education Bureau and ask for money, and most of them are gifted students. The mobile phones worn by high school students are easy to be tracked and attacked, and some lawless elements create security risks for themselves.