Part2话题中，描述“不让用手机的一次”延伸话题的内容是围绕对于孩子使用手机的限制。那么这个电子产品题型的难度便提高了，和孩子教育有关的，都是大家的盲区。
来看下例题：
Do you think it is necessary to have laws on the use of mobile phone?
为了让自己的内容不要偏离话题，先说一下手机使用会面临的危险因素：
code / pin number →attacked, exposed to others; be addicted to computer games; videos or photos → violent and porno→ prohibited
怎么做才能抵制，我们把这些危险因素给出对应的解决方式，就是在解释it’s necessary to have laws on the use of mobile phone：
1.code / pin number →attacked, exposed to others
log on→requirement: ID number, bank account, corresponding
When people need to log on a website, they will be required to provide their personal information to correspond to their ID, such as phone number, bank account and their address. Ex. Train tickets
2.be addicted to computer games (children and teenager)
identification → limit the time of playing the games → give a notice of time limitation → force people to log out
3.videos or photos → violent and porno→ prohibited
Violent and porno videos should be prohibited on the use of the mobile phone for children. Nowadays, more and more children use mobile phones to finish their homework and contact with teachers. Some of the improper apps should be inhibited on the use for children or teenagers, so the only way is identification, but it doesn’t work sometimes.
既然法律解决不了，还有什么更好的方式呢？（critical thinking）
Parents play important roles on their children’s behavior. They should supervise their children on the use of mobile phone and eliminate the time of using mobile phone. Parents’ behaviors are much more important than the published / issued laws.
下一个例题：
At what age should children have mobile phones?
从什么年龄范围选择：幼儿园排除，小学 some children have mobile phones in primary school 应该吗？
They shouldn’t have mobile phone until they go to the middle school. →
可以先说一下手机上网络信息的特点（夸赞也可以）：
More attractive than the information on the textbook < why < lively pictures with comments, be more willing to read, updated information; textbooks are taught by teachers in a traditional way (orientated education)
这个优点，会让孩子着迷：
→as a result, be addicted to the information on mobile phones; Lots of parents get worried that children would be interrupted by those.
分心，干扰规律的学习习惯（不要只说：影响学习。空洞，没有内容）：
>Interruption, interfere study behavior < why < consume a large amount of time on internet browsing, playing computer games and talking with friends;when they do their homework (write sth on the paper or work out a math question), the ringing message or a flashing screen will stop them working (writing or thinking).
观点层层递进：指出问题，给出解决方式，如没有合理的解决方式，该如何去避免；分析特点，特点给大众带来的影响，这个影响对于特点人群来说有什么不好的影响，这个影响体现在什么方面。
大家学会了吗？
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