只用一本书提高英语听力能力!重温经典名著双语阅读小编推荐:跟着纪录片学英语不背单词和语法,轻松学英语
返回列表 回复 发帖

[英伦广角] 2012-05-26 远离电脑远离TV 让孩子们更健康

提高英语听力能力 找对方法很重要!

[Homework]2012-05-26 远离电脑远离TV 让孩子们更健康

In most households,there is a challenge for most parents--placing limits on screen time.In homes with TVs,computers,electronic games and all the rest,10 to 11 year olds now have an access to an average of five screens and they regularly watch two or more at once.
The TVs are on over there.The ipads are on.The ipods are on and if you wanna actually constantly show them and put a foot on them,they will be quite happy and will just sit there all day.
Robert Blair doesn't have much to worry about. He is a martial arts instructor and his children spend more time on the mat than the couch.The figure shows that the average screen time for British adolescents is over six hours per day and rising.A new research claims a generation of children is now at risk for what's being called life-long screen dependency.
Doctor Alex says being in front of a screen for too long can produce so-called the ?? chemicals in the brain,as seen with compulsive gamblers and other addicts.
If children are producing this day after day for many many many hours per week during the important developmental years for their brain,this could have consequences later on,leading some children to be unable to not to look at screens most of the day.
The man behind the research says the answer lies in reducing the frequency and length of screen exposure.He says a child shouldn't be allowed to watch a screen until at least the age of three.And he says the government should issue guildlines on screen time to parents.In some countries,there is an official guildance that children over seven should be restricted to two hours a day recreational screen time.It is the latest episode in the struggle of man against the machine.James Matthews,sky news.

This post was generated by put listening repetition system,  Check the original dictation thread!
返回列表