假设你是班长，请结合以下要点，给同学们谈谈一些不健康的生活方式及其可能造成的危害，并给同学提出一些建议。请据此写一篇100词左右的英语发言稿。不健康的生活方式：

题型：不详难度：来源：

假设你是班长，请结合以下要点，给同学们谈谈一些不健康的生活方式及其可能造成的危害，并给同学提出一些建议。请据此写一篇100词左右的英语发言稿。
不健康的生活方式：
1.缺乏体育锻炼，久坐不动
2.睡眠不足
3.不吃早餐
4.抽烟、喝酒、沉溺于网上游戏或手机
注意：1.开头已给出，不计入总词数；      2.可适当增加细节，使行文连贯。
Dear fellow students,
I’m going to talk about some unhealthy lifestyles and the harm they may lead to.
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答案

Dear fellow students,
I’m going to talk about some unhealthy lifestyles and the harm they may lead to.
In our daily life, we can see many of us lead an unhealthy life. Here are some examples: some of us don’t take regular physical exercise and many lack sleep. Second, others keep on sitting for a long time. What’s worse, some don’t have a habit of eating breakfast. What is the worst is that some students even have been addicted to smoking and drinking, which may ruin their health.
There is no doubt that these unhealthy lifestyles do great harm to our health. If we don’t change our way of life, we’ll break down sooner or later. Therefore it is important for us to develop healthy lifestyles and get rid of the above bad habits. Only in this way can we keep healthy and enjoy our life.
That’s all. Thank you.

解析

试题分析：题目要求写一篇英语发言稿，向同学们介绍不健康的生活方式和可能存在的危害。作文不宜过长，在100词左右；可以分两部分来写，第一部分介绍不健康的生活方式；第二部分提出建议。使用第一人称进行作文，注意单词拼写、标点符号的正确使用；多使用定语从句、非谓语动词、倒装等语法知识。
【亮点说明】范文注意使用Second, What’s worse, Therefore等来表示列举和衔接前后文，使作文显得条理清晰，衔接紧凑；
范文使用了一些固定短语：talk about；lead to；lead an unhealthy life；be addicted to；break down；sooner or later；do great harm to；get rid of等，使作文内容更加充实；
范文使用了很多重要的语法知识：定语从句they may lead to；主语从句和表语从句What is the worst is that some students even have been addicted to smoking and drinking；非限制性定语从句which may ruin their health；there be句型There is no doubt that these unhealthy lifestyles do great harm to our health.；条件状语从句If we don’t change our way of life；固定句型it is important for us to develop healthy lifestyles；倒装句Only in this way can we keep healthy and enjoy our life.等，使作文变得句式多样，具有层次感。