四级作文如何去写【一】
说明文的客观性很强，就是语言要求准确、简明和周密。教学中，教师只要抓住一些关键词句，让学生语言的准确性、分寸，同样可以激发起学生学习说明文的兴趣。再如，讲“石拱桥”特点时，“这种桥不但形式优美，而且结构坚固。”其中关联词表示出“形式”到“质地”的主次与递进的关系，不仅形体美，而且耐用，这足以说明石拱桥的好处了。讲“赵州桥”的特点之二时“大拱桥的两肩上，各有两个小拱”。让学生画出三幅大拱上有小拱的不同位置和数量的三座桥，进行比较，体会出说明语言的真正魅力。
此外，还可以让学生掌握一些富有趣味性的说明方法，引用古典神话典故，打比方，作比较等；让学生在写说明文中恰当运用一些叙述、描写、议论、抒情等表达方式；让学生在电化教学活动中参与；让学生自己质疑问难等等，着重培养学生客观准确的写实能力，进一步激发起学习说明文的兴趣。
四级作文如何去写【二】
Dear my father and mother,
This letter is my inner feelings. I want to thank both of you for so many years’ care and help.
During my growth, you have made a lot of efforts and love for me. When I make a success, both of you are more excited than me, and support me to do better. Even though I have failed, you always share sorrow with me and encourage me not to give up. Especially, during my preparation for CET-4, the support from you is always everywhere. I have passed the exam successfully.
You love is so unselfish that I am deeply affected, so I will study hard to be a useful person and won’t make you disappointed. Anyway, I would like to express the deep gratitude to you.
With best wishes.
Sincerely yours,
Li Ming
四级作文如何去写【三】
说明文的说明性强，即实用性强。教学中，教师把学生各门学科的.学习内容联系起来，课内外生活结合起来，多让学生留意自己身边的事物，显示说明文学习的指导作用，也能激发学生学习说明文的浓厚兴趣。又如第三册中，学生学过《中国石拱桥》后，仔细观察自己所在地区的某一座桥的特点，摹仿课文介绍卢沟桥的写法，写一则200字左右的短文。多数学生兴趣很高。
四级作文如何去写【四】
春天， 万物复苏，小河水哗哗地顺流而下； 活泼机灵的小鸟们在枝头喳喳地纵情歌唱； 小草们神不知鬼不觉地从地下探出了脑袋，大地换上了绿色的新衣； 小野花们争先恐后地展示着自己的美丽； 一棵棵大树好像正在返老还童， 抽出嫩黄色的新芽；。年迈的`凤凰木也紧跟着春天的步伐， 吐出米粒大小的嫩叶， 就像刚出生的婴儿那般娇嫩。
夏天，太阳像一个火炉似地炙烤着地面。凤凰木的叶子早已变成了深绿色，枝条也向四周扩展了许多，变成了一把绿色的大伞。当太阳透过茂密的树叶筛下一束束金光时， 美丽的凤凰花绽开了一张张笑脸，好像给凤凰木披上了红色的霞衣。
秋天，凤凰树的叶子慢慢地变成了金黄色，在微风吹拂下纷纷飘落下来， 给地面铺上了一层厚厚的金色地毯。课间十分钟，我和小伙伴们在凤凰树下尽情地玩耍、嬉闹，甭提有多高兴了。
冬天，刺骨的寒风从耳边呼呼地刮过，古老的凤凰木褪去了繁华，仿佛一个弯着腰、知识渊博的老学者，正在讲述着她一百多年来的沧桑岁月， 并勉励我们克服各种困难、勤奋学习，成为对国家有贡献的人才。
这就是我们百年老校的百年古树---凤凰木。
四级作文如何去写【五】
Nowadays, many famous university campuses have become one of the popular tourist attractions. It has been shown on TV and on the radio that every year thousands and thousands of middle school students visit Tsing Hua University and Peking University and other famous universities in China. In the place far away from the capital city, the local students also visit the universities famous in their own province.
So far as the present situation is concerned, is it a good or bad thing to open the university campus for tourists? Different people have different opinions. On one hand, some people argued that it is a good thing for the students to visit the famous university campus in that it can enable the middle students to get more information about the university and they can have enough time and opportunity to prepare themselves with the chance to get into the university. On the other hand, some people hold a negative view about this phenomenon. In their opinion, the public tourism will have negative effect on the universities because it will not only do harm to the environment but also to the intellectual atmosphere.
In my opinion, the tourism to the universities is not a good thing. The campus is mainly a place for study. With the increasing tourism on the campus, it will ruin the spiritual atmosphere in this learning field.
首先，提纯范文 “谋篇布局”及结构模板。
第一段：提出问题或现象。Nowadays, … … have become one of the popular … …. It has been shown on TV and on the radio that … ….
第二段：正反列举人们的看法。So far as the present situation is concerned, is it a good or bad thing to … …? Different people have different opinions. On one hand, some people argued that it is a good thing for … … in that … …. On the other hand, some people hold a negative view about this phenomenon. In their opinion, … … will have negative effect on … … because it will not only do harm to … … but also to … ….
第三段：摆明自己观点。In my opinion, … … is not a good thing. … … With the increasing … …, it will ruin … ….
其次，提纯范文“段落写作”。
段落写作分为统一性，连贯性和完整性三方面。
统一性(unity：段落开头的主题句应该做到不可太宽泛，也不可太具体，做到有较强的概括性才能使下文做到有的放矢的展开。范文第二段首句以设问的方式提出一个问题is it a good or bad thing就有很强的概况性。下文自然会一方面从好的方面说明，另一方面从坏的方面说明。
连贯性(coherence：关联词是使文章段落之间相互连贯的必要条件。范文中nowadays, on one hand, on the other hand, in one’s opinion即以“启承转合”递进的顺序是文章条理清晰，层层展开。
完整性(completeness：以设问句“So far as the present situation is concerned, is it a good or bad thing to open the university campus for tourists?”开头，这是平时较少运用的段落写作方式——设问法。“On one hand … …. On the other hand, … ….”是段落写作分类列举法的典型用法。
再次，提纯范文“句子写作”。
1. It has been shown that … …
类似句型：It is known to us that … …
It is said that … …
It is reported that … …
It is controversial that … …
2. “… … Tsing Hua University and Peking University and other famous universities … …。”——并列句。并列句是简单的复杂句。但其运用方法并不简单，注意练习并接句的使用，会使句子显的更加饱满。
3. enable v. 使…能够
I gave him full directions to enable him to find the house.
4. in that = because
表“因为”的连词还有since, for, as，如：
The boy was absent because he was ill. = The boy was absent since he was ill.
此句以我们常用的人称开头，句式简单，我们可以通过把since提前改变句式，如：
Since the boy was ill, he was absent. 句式多样化。
最后，提纯范文“措辞”。
1. attraction n. 具有吸引力的事情。
2. thousands and thousands 成千上万的
形容“多”的表达方法：millions and millions
a multitude of
a great deal of
a large amount of
plenty of
many a
3. “some people argued that … …”中的“argue”并不是“讨论，辩论”的意思，而是“认为”。
I argue that … …
I maintain that … …
I claim that … …
I insist that … … = I think that … …
I hold that … …
I assert that … …
I assume that … …
4. negative adj. 否定的.，相反的
hold negative view = hold opposite opinions
5. phenomenon n. 现象
social phenomenon 社会现象
natural phenomenon 自然现象
6. intellectual adj. 聪明的= intelligent, bright, clever
(选词策略：使用最近所学的单词，如intellectual > intelligent > bright > clever
在分析并掌握范文之后，我们需要运用范文知识练习仿写。笔者运用2005年12月范文中的模板结构仿写了2006年12月的四级作文，以供参考：
1. 许多人喜欢在除夕夜看春节晚会
2. 但有些人提出取消春节晚会
3. 我的看法
Nowadays, the Spring Festival Evening has become one of the popular topic and attractions during every traditional New Year’s Eve. It has been shown on TV and on the radio that every year thousands and thousands of Chinese people appear to be accustomed to enjoying the sights and sounds of a brilliant feast, while gathering with their beloved family.
However, an increasing number of people have voiced different opinions towards it. So far as the present situation is concerned, is it a good or bad thing to cancel the Spring Festival Evening? Different people have different opinions. On one hand, some people argued that it is a good thing to amuse the audience in that it is composed by a numerous adequate programs, such as the emotional song, the graceful dance, the funny short sketch, the amusing comic dialogue, the delightful magic, and the marvelous acrobatics and so on. On the other hand, some people hold a negative view about this phenomenon. In their opinion, the Spring Festival Evening will have negative effect on the family harmony because it will not only do harm to having the talks between family members on the Spring Festival Eve but also to enjoying the gourmet meal in a fancy restaurant.
In my opinion, the Spring Festival Evening is a good thing. It may not remain a must for all people, but it can bring us a strong sense of festivity and serve as an alternative among the variety of holiday activities. With the increasing audience of the Spring Festival Evening, it will ruin a distinctive culture during the Spring Festival vacation.
四级作文如何去写【六】
“以情动情”是教育的共同规律。教师的情感对学生来说，是导体，是火种。教师首先要善于将自己对教材的感受及情感，体验传导给学生，让学生爱读说明文。俗话说：“树倒猴群散。”如果教师自己都厌教，那么，怎么谈得上学生“学海无涯乐作舟”呢？
四级作文如何去写【七】
所以说，本地人也好，外地人也好，不管外地人再不好，哪怕遇到了困难都要一样理应相待，宽厚对人，那么我们的.世界会更加的美好，更加的辉黄腾达，更加的绚丽多彩，灿烂无比。
