实用写作范文：

Do you check your smartphone frequently? Do you feel distracted if your smartphone is not with you? When there’s no wifi or signal for your smartphone, will you get irritated? If you say yes, then you’ve got addiction to smartphones. Smartphone addiction is a phenomenon that causes a lot of troubles to people.

In the first place, it may cause some problems to your health, such as visual fatigue, cervical spondylosis, and even neurasthenia. A friend of mine suffers from a serious spine collapse due to her addiction to smartphones during pregnancy.

Secondly, if you keep playing with your phone when you are with your friends or family, you will spend less time talking to them. In fact, it is they who need and deserve to be cared for.

Lastly, an excessive reliance on smartphones may weaken your interpersonal skills. When you cannot find a place, you consult your GPS instead of consulting local people. You spare more time playing mobile games than playing real games with real people. As time passes, it’s possible that you may have difficulty in communicating with people.

Therefore, isn’t it better to get rid of smartphone addiction?

实用写作范文2：

Since the invention of the mobile phones, our life has changed greatly. Mobile phones facilitate our life, we can not only keep in touch with our friends and families, but also can search the Internet any time. A lot of people count on mobile phone so much, they feel like missing something if they leave it.

When we walk on the street, we can find that people are lowing down their heads and look at their mobile phones all the time. Most people have such experience, they feel the vibration from their phones, but when they take out the phones and check on them, there is no message. It is their wrong feeling.

It seems that our life has been controlled by the scientific machine. We let the phone dominate our life without realizing it. We start to ignore the communication with our friends face to face, we choose to chat online.

Let’s drop the mobile phone for a while and enjoy the moment with our families, to enjoy the things around us.

词汇学习：

troubles 困难; 困境; 麻烦( trouble的名词复数 )

phenomenon 现象，事件; 奇迹;

​smartphones 智能手机（smartphone的复数）

In the first place 首先，从一开始

visual fatigue 视觉疲乏

cervical spondylosis 颈椎病

neurasthenia 神经衰弱症

interpersonal skills 人际关系技巧; 人际交往技能

communicating 通讯; 交际; 传达，表达( communicate的现在分词 )