初中英语作文可以运用以下常用语来提高文章的质量和流畅度：
1. 开头段：
- It is well-known that...（众所周知）
- Nowadays/Currently，...(如今/目前...)
- With the development of...，...(随着...的发展)
2. 中间段：
- For one thing,...；for another,...（一方面...，另一方面...）
- In addition，...（此外，还有...）
- As a result，...（因此...）
- Furthermore，...（而且...）
3. 结尾段：
- In conclusion，...（总之...）
- To sum up，...（总结起来...）
- Therefore，...（因此...）
- All in all，...（总的来说...）
此外，适当运用一些连接词汇、形容词和动词短语等也可以增强文章的表达能力。当然，写作过程中要注意语法、拼写等基础问题。
Every coin has two sides.
事物都有两面性。
You have your point of view, and I have mine.
你有你的观点，我有我的观点。
I disagree with you on that point.
在那一点上我与你意见不同。
An investigation shows that female workers tend to have a favorable attitude toward retirement.
一项调查显示妇女愿意退休。
We have opposite views on that.
我们对那个问题有相反的看法。
What alternatives do I have?
我又有什么选择呢？
No invention has received more praise and abuse than Internet.
没有一项发明像互联网一样同时受到如此多的赞扬和批评。
I think animals should be put in open air.
我认为动物应被放养在户外。
You ought to overcome your short comings.
你应该克服自己的缺点。
Some students lost heart at the failure.
一些同学在失败面前失去了信心。
Who can be never-failing winner?
谁能做一个常胜将军呢？
Failure is the mother of success.
失败乃成功之母。
We must overcome difficulties.
我们必须克服困难。
We have no reason what so ever to lose heart.
我们没有任何理由失去信心。
We are surely able to do what others can.
别人能做到的我们也能做到。
You'll be successful one day.
总有一天你会成功的。
We are living in a crowded earth.
我们生活在一个拥挤的世界里。
Population control has a long way to go.
人口控制任重而道远。
Work harder and spend more time on your lessons with effective methods.
用有效的学习方法更努力地更多地学习。
I came to your home but you went out, so I left a note to you.
我去你家找你，但你出去了，我给你留了一个便条。
If you would like to go with us, please meet us at the school gate at 7:30 on Saturday morning.
假如你愿意和我们一起去，请在星期六早上7:30在校门口等我们。
A telegram has just come to me saying that my mother is seriously ill and urging me to go home at once.
刚刚接到电报，说我母亲病了，要求我马上回家。
I should very much like to have a three days' leave beginning on October 8. I hope my request can be permitted.
我非常希望能请三天假，从10月8日开始，我希望我的请求能被批准。
Please give me an extension of leave for three days.
请准予续三天的假期。
I'll be grateful to you if you grant my request.
如果你批准我的请求，我将非常高兴。
I'm sorry to tell you that I can't attend the meeting, because I had a bad cold.
很遗憾地的告诉你，我今天不能参加会议了，因为我得了重感冒。
The doctor looked me over carefully and asked me for a sick leave of three days.
医生仔细地给我做了检查，要求我请三天病假。
Everything has its own good and bad habits.
每件事都有利弊。
Some people think…, the others think…
一些人认为……，另一些人认为……
It is obvious that…
很明显……
In my opinion, I think…
我认为……
The air is polluted.
空气被污染了。
The earth is poisoned.
土地盐碱化了。
Rubbish is burying the civilization that man owns.
垃圾正在埋葬人类文明。
Time is bringing us more people.
随着时间的推移，人口增加了。
Many trees will be cut down.
大片森林将被砍伐。
The balance of nature is being upset.
自然界正在失去平衡。
The survival of man is in danger.
人们的生存环境正处在危险之中。
We must control the speed of growing people.
我们必须控制人口的增长速度。
For my part, I agree with the latter opinion for the following reasons:
我同意后者，有如下理由：
This issue has caused wide public concern.
这个问题已经引起了广泛关注。
No one can deny the fact that a person's education is the most important aspect of his life.
没有人能否认教育是人生最重要的一方面。
It is indisputable that there are millions of people who still have a miserable life and have to face the dangers of starvation and exposure.
无可争辩，现在有成千上万的人仍过着挨饿受冻的痛苦生活。
Found 招领启事
Lost
寻物启事
I will thank the man who gives information leading to its recovery.
对提供线索的人非常感谢。
The founder is expected to return it to me. I'll be much thankful and thank him with a gift to his face.
希望拾到者交还本人。本人将不胜感激并当面酬谢。
The owner is requested to come to Room 301, please.
请失主前来301室领取。
I'd be very grateful to the finder.
对拾到失物者非常感激。
The loser is requested to come to the school's broadcasting room to claim it.
要求失主到学校广播室认领。
I have searched everywhere.
我已经找过每个地方。
Please bring your identification card with you.
请带上你的身份证。
Late payments will not be accepted.
过期不予办理。
The fees are to be handed in to the Department Library before next Thursday.
费用在下周四之前要交到图书馆。
1、首尾呼应,画龙点睛
在文章的结尾,把含义较深的话放在末尾,以点明主题,深化主题,起到画龙点睛的效果。如“I Cannot Forget Her” (我忘不了她)的结尾:
After her death,I felt as if something were missing in my life. I was sad over her passing away,but I knew she would not have had any regrets at having given her life for the benefit of the people.
2、重复主题句
结尾回到文章开头阐明的中心思想或主题句上,达到强调的效果。如“I Love My Home Town”(我爱家乡)的结尾:
I love my home town,and I love its people. They too have changed. They are going all out to do more for the good of our motherland.
3、自然结尾
随着文章的结束,文章自然而然地结尾。如“Fishing”(钓鱼)的结尾:
I caught as many as twenty fish in two hours,but my brother caught many more. Tired from fishing,we lay down on the river bank,bathing in the sun. We returned home very late.
4、含蓄性的结尾
用比喻或含蓄的手法不直接点明作者的看法,而是让读者自己去领会和思考。如“A Day of Harvesting”(收割的日子)的结尾:
Evening came before we realized it. We put down our sickles and looked at each other. Our clothes were wet with sweat,but on every face there was a smile.
5、用反问结尾
虽然形式是问句,但意义却是肯定的,并具有特别的强调作用,引起读者深思。如“Should We Learn to Do Housework?”(我们要不要学做家务?)的结尾。
Everyone should learn to do housework. Don't you agree,boys and girls?
6、指明方向,激励读者
结尾表示对将来的展望,或期待读者投入行动。如“Let's Go in for Sports”(让我们参加体育运动)的结尾:
As we have said above,sports can be of great value. They not only make people live happily but also help people to learn virtues and do their work bettter. A sound mind is in a sound body. Let's go in for sports.
一、充分准备，打好基础
想要写好英语作文，首先就要有一定的词汇量，也就是阅读量。因此，在平时就要下一番苦功夫加强阅读练习，除了熟练地阅读课文之外，还要多读一些自己比较感兴趣的书籍，背诵一些重要的句型、段落和短文。俗话说的好：“熟读唐诗三百首，不会做诗也会吟。”只要我们平时读的多了，背的多了，自然而然就可以出口成章，下笔成文。另外，每天坚持写日记也是学生提高英语写作水平极为有效的好方法。
二、认真审题，明确要求
想要写好一篇文章，对于题目中所提供给我们的信息一定要认真分析，明确要求，这样我们可以根据不同的题材写出不同格式、风格各异的文章，此外还要注意人称、时态、地点，避免出现错误。
三、寻求思路，草拟提纲
审好题，立好意后，就要草拟提纲，寻求逻辑次序。一般包括：引导段、主题段、结尾段。每段主题句非常重要，可以帮助学生围绕主题进行阐述。需要注意的是段落主题句一定是一个语法结构完整、内容概括全面、用词简单明了的单句，这样会使文章的结构更加清晰、更有说服力。
四、遣词造句，表达规范
在写英语作文时，我们一定要注意用词一定要适当，尽量使用自己有把握的单词、词组，如果遇到不会拼写的单词，我们可以找一个意思相近的词或是词组来代替。另外，在作文中恰当地使用一些关联词语，会使句子与句子之间衔接更加紧密，使文章更有整体性、连贯性。
五、通读全文，修改润色
写完一篇文章，一定要认真地通读全文，认真修改。首先我们要检查文章的主题是否明确、表达的方式是否恰当，其次要检查所写内容是否贴近主题，交代的内容是否全面，最后检查所用时态、人称是否符合题目的要求。