常用黑笔介绍作文【一】
邀请信：
It is my pleasure / a great honor for me to invite you to ...
I am sure that you will enjoy yourself here.
I hope that you won’t decline my invitation.
感谢信：
It was kind and generous of you to do this for me and I do appreciate it more than I can say.
Thank you from the bottom of my heart for ...
道歉信：
I am terribly sorry that I have done ...
I hope that the settlement of the matter will meet your wishes.
I regret to inform you that I am unable to do ...
询问信：
I am writing to you in the hope that I may obtain ...
I shall be grateful if you can offer me the information about ...
I would like some detailed information about ...
求职信：
I wish to apply for a position with your company.
I am very interested in exploring a position as a ... with your company.
I trust myself that I have the appropriate qualifications and experience for this post.
投诉信：
I am writing to express my dissatisfaction with / at ...
I am completely disappointed to find ...
常用黑笔介绍作文【二】
美，有大美，小美。美是什么呢？有人说是自信，是善良，是的，这些都是美。曾记得法国艺术家罗丹说过一句名言：“美在于发现。生活中不是缺少美，而是缺少一双发现美的眼睛。”
每天，每小时，甚至每分钟，都有一个感人的故事发生，最美司机，最美妈妈，最美女教师，虽然他们的样貌不是最美的，但他们用自己爱心让人们觉得他们是最美的，这是什么美？这是心灵的美。
雨后，树叶上的一颗晶莹的露珠，一片绿油油的草地，一条清澈的小溪，一片郁郁葱葱的森林，不都很美吗？生活中其实有很多的美，只是你没发现而已，你用一种“世界很美”的心态看世界，那么，你看到的世界就是最美的。239
你有想到过传递美吗？就是献出一份爱心。为贫困山区的孩子送一本童话书，如果每个人都这样做，当山区的孩子看到那一本本他们想都不敢想的童话书时，该会多么的高兴……
当一个合唱团站在舞台上，唱着同一首歌，穿着一样的服装，也很美，这是和谐的美。你走进一个团体，你是想成为一个硬邦邦的鸡蛋，还是一个软塌塌的萝卜，或是一片片已经融入水中的茶叶呢？我想，应该是溶于水的茶叶吧。茶叶，在水中，让自己舒展、滋润，同时，让淡而无味的水散发清香，既满足了自己，也成全了他人。
慢慢地去发现美吧！
常用黑笔介绍作文【三】
引证法也叫道理论证，是通过引用名人名言、古诗文名句、反映科学规律的俗语谚语警句等来证明自己观点正确可信的一种论证方法。
引证法在考场或平时练笔写作中的使用频率仅次于例证法。由于引证法引用的是世人公认的思考结晶，能够深刻地反映事物的本质已为无数事实所证明，所以具有巨大的说服力。
怎么用好引证法呢？
1、所引用的名言警句等针对性要强。每句名言都产生于特定的背景，都应用于特定的交际目的，即使谈同一个问题，也有不少名言可供选取。要仔细分析每个道理论据的特有功能，将它引用到最恰当的语言环境之中。
例如：强调立志的重要性，要选用“三军可夺帅也，匹夫不可夺其志。”强调志向高洁远大，要选用“燕雀怎知鸿鹄之志”，某同学沉湎于上网，要选用“玩物丧志”，某同学不能只持之以恒、一暴十寒，要选用“有为之人立长志，无为之人常立志。”
2、要简洁，不宜过多。议论是在发表自己的见解而不是在介绍他人的见解。引用他人的话，目的是为了让读者更加信服自己的话，自己的话应是议论的主体，应是全文最醒目的部分。过多的引文，很容易将自己的分析淹没。
3、要注意直接引用和间接引用的区别。直接引用务求文字、甚至标点均准确无误；间接引用只须述其大意，但要注意人称的转换。
常用黑笔介绍作文【四】
也叫列数字。有时为了便于从数量上说明事物的特征，往往用一些数字来准确地、科学地加以说明。例如《死海不死》一文中说明死海的长、宽、深的.文字。《雄伟的人民大会堂》一文中，也用一系列数字来说明庄严的人民大会堂是首都最宏伟的建筑之一。常用黑笔介绍作文【五】
1） Many nations have been faced with the problem of ……
2） Recently the problem has been brought into focus.
3） Recently the phenomenon has become a heated topic.
4） Recently the issue has aroused great concern among ……
5） Nowadays there is a growing concern over ……
6） Never in our history has the idea that …… been so popular.
7） Faced with ……, quite a few people argue that ……
8） According to a recent survey, ……
9） With the rapid development of ……,
10 When it comes to…, (当说到…
二、列举观点
I.Some people think/believe that…,
Other argue/claim that the opposite/reverse is true
1．Obviously television has both advantages and disadvantages．
2．Living in a city has both advantages and disadvantages．
3．Compared with cars，bikes have their advantages and disadvantages． ，
4．Although computers bring people a lot of convenience，they have many disadvantages．
5．．．．has many advantages．For example，…
6. However，just as every coin has two sides，…has it’s disadvantages．
II…play(san important role／part in……
1．Computers play an important role in science and technology．
2．Computers play a more and more important role in our life．
3．Computers play an increasingly important role in our studies．
4．Education plays an important part in developing our mind．
5．Addiction to alcohol and drugs plays a role in homelessness．
6．Advertisement plays an informative role in our daily life．
7．In the past，letters played a decisive role in long-distance communication．But now，telephone，email，and fax have taken their place．
III．With the development of…
1．With the development of our economy，many Chinese families can afford a car.
2．With the development of our economy and society，pollution is more and more serious．
3．With the rapid development of Science and technology，people can get a college degree by taking online-courses at home．
4．With the current social and technological developments，employees with more knowledge and higher academic degrees are needed.
5．With the rapid increase of China's population，housing problem is becoming more and more serious．
6．With more and more women entering the society，people's attitude towards women is changing．
7．With the deepening of Chinese reform and opening up, an increasing number of (a growing number of，a significant number of
families can afford a car．
三、陈述自己观点
There is probably some truth in both arguments／statements，but…
四、批驳
1）It is true that ……, but one vital point is being left out.
2） There is a grain of truth in these statements, but they ignore a more important fact.
3） Some people say ……, but it does not hold water.
4） Many of us have been under the illusion that……
5） A close examination would reveal how ridiculous the statement is.
6） It makes no sense to argue for ……
7） Too much stress placed on …… may lead to ……
8） Such a statement mainly rests on the assumption that ……
9） Contrary to what is widely accepted, I maintain that ……
10） No one can deny the fact that ……
11） The idea is hardly supported by facts.
12） Unfortunately, none of the available data shows ……
13） Recent studies indicate that ……
14） There is sufficient evidence to show that ……
15） According to statistics proved by ……, it can be seen that ……
五、结尾句型 ：
英语议论文多以简要总结全文或对所讨沦的问题提出解决办法来结尾。总结全文时除常用到in one/a word，generally speaking，to conclude等外，没有固定模式。提出解决办法时却常使用下一句型：
1） From what has been discussed above, we can draw the conclusion that ……
2） It is high time that strict measures were taken to stop ……
3）. We should take measures to control the rapidly increasing world population．
4）. We’d better take effective measures to prevent students from cheating on exams．
5）. The government decided to take strong measures against drug abuse．
6）. Urgent measures should be taken to prevent terrorists from carrying out further attacks．
7） It is necessary that steps should be taken to ……
8） In conclusion, it is imperative that ……
9） There is no easy method, but ……might be of some help.
10） To solve the above-mentioned problem, we must ……
11） In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.
12） With the efforts of all parts concerned, the problem will be solved thoroughly.
13） We might do more than identify the cause ; it is important to take actions to ……
14） Taking all these into account, we ……
15） Whether it is good or not /positive or negative, one thing is certain/clear……
六、其他句型
I、There be结构
There+be+主语+(修饰成分，表示客观存在的\'人或事物。 There must be a lot of fuel in the tank．
There remains nothing more to be done．
There is no point in talking about it again．
There is something you don't know．
There is not enough time to do the work． ．
II、名词化结构
名词化结构用以表明抽象思维的逻辑性和概念化，从而使语体更加正式、更加具有书面语风格。
1．由of连接主谓关系
That the earth revolves around the sun causes the changes of the seasons.
名词化：The revolution of the earth around the sun causes the changes of the seasons．
2．由0f连接动宾关系
One of the most important natural phenomena is that energy is transmitted from one point to another in waves.
名词化：One of the most important natural phenomena is the transmission of energy from one point to another in waves．
3．用of连接含有by的短语，把简单句转换成名词短语
常用黑笔介绍作文【六】
所谓对比，就是把正反两方面的论点和论据加以剖析对照，达到否定错误观点，树立正确论点的目的。
运用对比要注意所选取的“对体”的正与误、是与非、新与旧的区别要非常明显，要有突出的互相对立的关系；必须要对所要论述的对象的矛盾本质有深刻的认识；可以是人对人、物对物，也可以是纵向比较或横向对照。
当然，以上所概括的这几种论证方法，仅仅使用其中的一种，有时论述也会过于单薄。为强化说服力，许多议论文兼用多种论证方法。不过，使用多种论证方法一定要注意突出其中的一种，才会给人留下深刻的印象。
常用黑笔介绍作文【七】
所谓类比，就是借助某个或某几个类似的故事、实例或写作者安排的情境，进行由此及彼的推理。
用于类比的事物大致有这么几种：古今中外的史实、神话传说、寓言、写作者自己创设的情境等。
运用类比要注意所选取的“类体”要同类，不能相对或相反；在类比之后要剖析，要善于揭示，一语破的，一刀见血。
