公共场所不能吸烟的英语作文120字【一】
一个好的主题句是文章成功的一半。不仅文章有主题，段落有纲，句也必有中心。文章失却主题，就会不知所云;落无纲，则一盘散沙，句缺中心，就无意义。所以，在立足于篇章时，一定要首先明确文的主题;在发展段落时，也要首先写好主题句。从PETS三的特点来考虑，主题句最好是置于文首或段首，这样让人一目了然! 以下就是两个实用的开门见山式发展主题句的方法。
●To begin with, we must attach the greatest importance possible to this issue/fact (key word.
●As is well known to all, it is now high time that we took this (topic word into serious consideration.
公共场所不能吸烟的英语作文120字【二】
I attended Jack's birthday party tonight. After dinner, Jack gave cigarets to our boy students present.
At the important moment, I stop them and told them the bad effects of smoking: firstly Smoking is a waste of money and it's greatly harmful to our health. And it can lead to fires easily. So we should not smoke at all.
But it seemed helpless and they wouldn't listen to me. Somebody even said that body and health belonged to themselves and it's up to them to decide whether to smoke or not. I told him calmly, "Even if you have the right to harm your own body, but it doesn't mean that you have the same right to harm others'."
At last, they agreed with me, and some students said that they would never smoke any longer.
For the next one hour, we danced and sang happily, and nobody did smoke again.I felt very happy that my classmate all understood the harmness of smoking.
我今晚参加了杰克的生日派对。晚饭后，杰克给我们的男同学吸烟。
在重要的时刻，我阻止并告诉他们吸烟的不良影响：首先，吸烟很浪费钱，它对对我们的健康危害很大。它会很容易引起火灾。所以我们不应该吸烟，所以我们不能吸烟。
但很无奈似乎他们不听我的。甚至有人说身体是自己的，这是是否吸烟由他们自己说了算。我平静地说，“即使你有伤害自己身体的权利，但这并不意味着你要伤害别人的权利。”
最后，他们同意我的看法，一些学生说他们不会再抽烟了。
在接下来的一个小时里，我们跳舞，唱歌，没有人吸烟了。我感到非常高兴，我的同学都知道了吸烟的危害。
公共场所不能吸烟的英语作文120字【三】
好的文章动静结合、张弛有度有节奏感。句式也是一样，要有变化性，这不仅能使文章更生动，也是语言表达方式的需要和表达能力的体现。句式的`变化，主要是要注意两点：
● 不要从头至尾使用一种句型。
● 长短句结合。
由于语言功底的欠缺和惯用思维，很多人写的文章一种句式到头，如：
I think …
I hope…
He does it.
He will take it
这样的文章虽然意思表达出来了，却显得呆板，欠生动。解决的办法是：
1.间或使用主从复句。
Because he is very much determined, he will carry it out this time. (原因
比较：He is very much determined. He will carry it out this time.
2.使用分词结构句。
The weather being fine, a large number of people went sightseeing.
比较：The weather is fine. A large number of people went sightseeing.
Africa is the second largest continent, its size being about three times that of China.
比较：Africa is the second largest continent. Its size is about three times that of China.
3.使用不定式句。
To be or not to be, that is a question. (莎士比亚
To study or not to study, that is much different.(引申
To do it well, you must plan it well.
比较：You want to do it well. And you must plan it well.
4.倒装句
Only when we fully recognize its importance can we have control of its essence.
比较：After we fully recognize its importance, we can have control of its essence.
No sooner had he arrived home than it began to rain.
比较：He arrived home. And it began to rain.
5.失衡句
whether or not he will come is still unknown to all the people present.
比较：No one present knows whether he will come or not.
That he has done it all by himself is known to everyone.
比较：Everyone knows that he has done it all by himself.
当然，句子并不是越长越好，也不是越复杂水平就越高。凡事皆有度。太多长句的堆砌让人觉得是买弄。有时侯，一个短小精辟的句子可以起到画龙点睛的作用。特别是在文末段尾。比如：
●As a creature, every one knows.
●Actions speak louder than words.
●Practice makes perfect.
公共场所不能吸烟的英语作文120字【四】
亲爱的爸爸：
这是一封劝告信，一直很担心爸爸常常吸烟的事情。
爸爸喜欢吸烟，抽的厉害的时候一天一包，最近几年还稍微有些收敛。但是黑黑的牙齿在你笑的时候总是提醒我，你还是个老烟枪。
开始对烟有抵触的时候是初中的生物课上，看到一副插图，一个被烟熏黑的肺。这幅图深深地影响到我，我开始接触关于吸烟与健康的知识。还记得我拿这幅图来警告你时，你皱起的眉头。
好几次被你飘散在空气中的烟味呛醒，我气冲冲地跟你理论，让你不要一起床就吸烟。
你嚣张地让我出去，不进家门就闻不到了。我威胁你，将来过女儿节就煮东西给妈妈吃，不给你。以后别妄想我买烟给你当礼物，以后体己钱放到妈妈手里不给你。
一直被灌输吸烟能够减轻男人的压力，后来才觉得这是个借口。禁烟不可能实行彻底，只是希望爸爸能够为健康着想。
多次看到你在祠堂的空地上和叔叔伯伯们打牌，农村的夜晚没有过多的消遣，有许多人都是这么过来的`。有次下雨，没有看到习以为常的场景，回到家看到你在家里百无聊赖地看着电视，就一直在椅子上不停地抽烟，早睡又睡不着的时候很痛苦。我那个时候心里暗暗地下决定，以后赚很多钱给你建个亭子，让你下雨也能够有地方去聚会、打牌。现在想想真的很幼稚呢。
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20xx年x月x日
