2 . 手机是现在生活中最普及的通讯工具之一，也是不可缺少的必需品。请根据以下提示写一篇英语短文，谈谈你的认识。

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3 . 假定你是李辉。你从你的英国笔友Mike的来信中得知他最近沉迷于手机游戏和短视频，他的学习受到了影响。请你写一封电子邮件，告诉他沉迷手机的危害以及如何正确使用手机。要点如下：

How is everything going? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Yours,

                                                    Li Hui   

5 . 对于学生是否可以带手机到学校里来，不同人有不同的看法。请你根据下列提示，以“Should middle school students be allowed to take their mobile phones to school?”为题写一篇英语短文，谈谈同学们对此的看法并发表你的意见。

注意：

1.短文须包含上图所有信息，可适当增加细节，以使行文连贯；

2.文中不得出现真实姓名和地名；

3.词数80~100（短文题目与开头已为你写好，不计入总词数）。

Should middle school students be allowed to take their mobile phones to school?

Should middle school students be allowed to take their mobile phones to school? We did a survey about it. Different students have different opinions about it.

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6 . 听下面一段对话，回答下列各小题。

9 . We use our smartphones to carry out many tasks every day. Many of us have become so reliant (依赖的) on them. However, it is bad for our eyes and health to use them too much.

A study shows that smartphone owners usually start to use their phones early in the morning. They check personal e-mails and WeChat. And before they get out of bed, many people often check the weather, read the news and send messages or talk to friends. After getting up, they often take photos of food, themselves and even whatever they can see with their phones. They share their photos with their friends. The research finds that users pick up their phones more than 1, 500 times to do different tasks in an average (平均的) week. And the smartphone users are on their phones for about three hours and sixteen minutes a day. That is to say, people use their phones for almost one full day each week.

Using phones will take much time and it’s also bad for our health. Many people stay up late playing with phones. And mobile phones will influence our sleep. Without using the phones, many people will feel sad. Many owners also find they use their phones without realizing they’re doing so.