小学作文常用主题【一】
??关小草主题的小学作文小草，这似乎是一种最平凡不过的植物，但它坚韧不拔的精神却时刻值得我们学习。
当我外出游玩时，漫山都是那绿色的光泽，生机勃勃的绿色，给大地带来了美意。当春姑娘飘到人间时，小草就纷纷从土里探出头来，帮大地换上了绿油油的新装，小草的到来使人间又增添了生机与色彩。它那摇摆的身姿像是告诉人们自己的到来，它不比丁香美丽，不如梅花耐寒，但它却有一种自强不息的.精神。
在校园里，当上课铃打响时，小草便面对课堂，歌诵它那完美的歌谣；下课铃响了，同学们纷纷奔向操场，来放松疲累的身体，这时小草便发挥了自己的作用，高声歌唱。
每当同学们看到小草时，说不尽的快乐涌上心头，此时，同学们早已把疲累与烦恼扔到了九霄云外……
小区的花地如果没有绿色的光泽，将会成什么样呢？如果没有绿叶的配合，鲜花还显得美丽吗？小草这种牺牲自己，帮助别人的精神也是值得我们学习的。
平凡的事物不一定就没有自己的优点，虽然小草是最平常的事物，但它自强不息的精神，依然值得我们学习。
小学作文常用主题【二】
例证法也叫事例论证，是用令人信服的典型事例来证明自己论点正确的一种方法。它是议论文写作中最常用的一种论证方法。“事实强于雄辩”，在典型的事例面前，道理不言而喻。
要用好例证法，必须注意以下几个方面：
1、事例要典型、确凿、有影响力。一般来讲，应优先考虑著名的人物或事例，慎用校园、家庭、市井街头的琐碎事例。
2、事例的叙述要简明扼要，切忌拖泥带水，过于详细。举例是为了证明观点，不是为了弄清事实，切忌本末倒置。
3、事例切忌单一狭隘，要丰富广阔，要点面结合，古今中外相映成辉。同类事例掌握多时可考虑采用句式排比列举。
4、事例列举之后要简短分析，不能将例证法变成事例整理，忌有例无证。
5、勤于积累，精于筛选。“书到用时方恨少”，平时多读书报，摘记、剪贴是主要手段。积累多了，自然能融会贯通、左右逢源。
小学作文常用主题【三】
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。
小学作文常用主题【四】
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
