写作文50个常用成语【一】
写作手法属于艺术表现手法(即:艺术手法和表现手法，也含表达手法(技巧，常见的有:夸张，对比，比喻，拟人，悬念，照应，联想，想象，抑扬结合、点面结合、动静结合、叙议结合、情景交融、衬托对比、伏笔照应、托物言志、白描细描、铺垫悬念、正面侧面比喻象征、借古讽今、卒章显志、承上启下、开门见山，烘托、渲染、动静相衬、虚实相生，实写与虚写，托物寓意、咏物抒情等。表达方式就是常见的叙述、描写、抒情、议论和说明。(其实也属于艺术表现手法。
写作文50个常用成语【二】
1.引用具体的事例；（作用同举例子）
2.引用具体的数据；（作用同列数字）
3.引用、格言、谚语；作用是使说明更有说服力。
4.引用神话传说、新闻报道、谜语、轶事趣闻等。作用是增强说明的趣味性。
（引用说明在文章开头，还起到引出说明对象的作用。）
写作文50个常用成语【三】
从我们呱呱坠地起，我们的一生就犹如一轮巨大的钟表，表盘上不在是刻度，而是“理想”，“挫折”，“成功”……这样一些文字，而那指针的准确度便关系到我们的一生……
子在川上曰：“逝者如斯夫”，的确，时间有时让人捉摸不透，时间是无形的，而就在这无形的时间里，我们的时钟也随着时光的流逝，开始转动了。
时间的指针指向了“挫折”，于是在我们蹒跚学步时，命运之神发挥它的神力，“挫折”便发挥了作用，结果学步时就跌倒了，这时候，毅力与耐力也随之提高，爬了起来，指针便指向了“成功”。
经过了几番转动，我们也随之长大，进入了青春期，这个阶段，是犯罪的生成率与实施率极高的时候，一些青少年为了钱，而去调整了时钟，使它变快，而他的人生也随之发生了变化，钟表上的指针失去了精准，停留于犯错与与悔改之间，导致了他的心里矛盾，被眼前的利益所蒙蔽了双眼，选择了去抢劫而毁灭了这如花的青春……
到了初三，时间反而觉得不够用，堆积如山的试卷，如潮水般的习题，每天的大脑都被“函数”，“定律”，“元素符号”所淹没，熬到中考结束，这是，钟表的指针指向了“理想”与“颓废”，有的人受不住苦的煎熬，选择了颓废，与自己的理想擦身而过，与大学无缘。
人生中，不需要太盲目，太快地度过每一天，要学会把握时钟的速度与准确性，只有这样，才能把握人生，在属于自己的蓝天下，舞出自己的自信与风采。
写作文50个常用成语【四】
作诠释，用于解释被说明内容的成因及内在联系。
写作文50个常用成语【五】
喻证法是用设喻来论证论点的方法。
在议论文中，设喻可以使论点更易懂、更风趣、更容易获得读者的认同。喻证法能化抽象为具体、化艰深为浅显、化枯燥为生动。
运用喻证法必须注意以下三点：
1、以小见大，就近取譬。要精选生活中细小的、人们熟悉的事物做为设喻的喻体。喻体如果不是读者常见熟知的，就达不到喻证的目的。
2、喻体不求形似，求神似。做为喻证的喻体与做为比喻的喻体不同。比喻的喻体是为了强调特征，描绘事物，侧重形似，以形比形；而喻证的喻体是为了阐发观点，以正视听，力求神似，以义取形。一定要对自己所要论争的对象和用来设喻的事物之间的对应关系进行细致入微的体味与揣摩。
3、精剖喻体，丝丝入扣。《拿来主义》中鲁迅先生的喻证法运用得是很经典的。他用“大宅子”比喻“文化遗产”；用“孱头”、“混蛋”、“废物”来批判三种对待文化遗产的错误观点和态度；用“鱼翅”、“鸦片”、“烟枪、烟灯”、“姨太太”来比喻文化遗产的几个组成部分；用“占有”、“挑选”、“创新”来说明批判继承文化遗产的三个步骤。十分贴切，浑然一体，令人信服并不由得拍案叫绝。
写作文50个常用成语【六】
比较法也是一种常见的论证方法，分对比与类比两种。
写作文50个常用成语【七】
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
