手机给我们带来了很多便利的同时也带来了“低头族（phubber)”现象。请你表述...

Mobile phones bring us much convenience and have become part of our life. However, more and more phubbers, especially young people, would like to stare at their screen anytime and anywhere, whether they are riding on a bus, eating at dinner table or walking across the street. They never care about what happens around. As far as I am concerned, the habit of phubbing has many disadvantages. First, it does harm to people’s health, especially their eyes. Besides, phubbing is also dangerous while people are crossing the street. What’s more, on some occasions, such as at dinner table, phubbing seems impolite to others. In a word, people should make good use of mobile phones instead of becoming addicted to phubbing. 【解析】 本篇书面表达属于议论文，要求考生写一篇议论文，表述手机带来的低头族现象并发表看法。 第一步：审题 体裁：议论文 时态：根据提示，时态应为一般现在时和一般将来时。 结构：分总法 第一段引出话题：低头族现象；第二段描述个人看法；第三段总结，并以这种方式安排所写内容。 要求：1.描述现象（bring us much convenience；more and more phubbers） 2.发表看法（disadvantages） 1）弊端一（harm to health） 2）弊端二（dangerous） 3）弊端三（impolite） 3.总结 第二步:列提纲 （重点词组） bring sb. convenience; stare at; care about; do harm to; make good use of; become addicted to 第三步：连词成句 1. Mobile phones bring us much convenience and have become part of our life. 2. However, more and more phubbers, especially young people, would like to stare at their screen anytime and anywhere. 3. They never care about what happens around. 4. First, it does harm to people’s health, especially their eyes. 5. In a word, people should make good use of mobile phones instead of becoming addicted to phubbing. 根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。 第四步：连句成篇（衔接词） 1.表文章结构顺序：first of all;firstly/first; secondly/second…; at last 2.表并列补充关系：what is more; besides; moreover; furthermore; in addition 3.表转折对比关系：however; on the contrary; but 连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰， 第五步：润色修改