初中英语说明文思维导图(通用20篇)

在那个沉默的年代，90后接踵诞生，响彻天地的哭啼，似乎注定了我们的不凡，我们将会改变这个世界。

在大人们眼里，我们是倔强的代词;在大人们眼里，我们是早熟的孩子;

他们以为我们会和他们一样，走着前人铺好的路，一步一步地走下去，安安静静的，走下去。

但事实上，我们的骨髓里，天生被赋予动荡不安。

我们不愿走那条别人精心规划的路，我们要靠自己闯出属于自己的那一片天空。

就算是阴霾万里，也不会懊悔;就算是晴空千丈，也不会张扬。

90后，一阵新崛起的飓风;90后，一场繁华而真实的梦。

我们有自己的梦想，为了这个梦，我们不惜一切代价。在荆棘丛中，用泪，用血点缀走过的路，当他们说：“孩子，现实点吧，你们还只是孩子，回到属于你们的世界吧”回头，轻轻瞥一眼，嘴角流露出一抹不屑的笑，说：“这就是属于我们的世界，就算是在路上迷失了自己，我们也不会放弃，我们的梦想，只会为我们而存在，只能由我们来完成!”然后，头也不回，跌跌撞撞的向前走着，那一路，血和泪，把一切衬托得格外耀眼!

或许这就是属于90后的一种特质吧，一种与生俱来的特质吧;谁都无法预料，下一秒，我们会遇见什么，但是，倔强或许是我们亘古不变的信念，等到我们入土为安的那一刻，我们会骄傲的说：“我们，是90后!”我们，为了梦想而拼搏，我们为了信念，而执着;放弃，对我们来说是天方夜谭。

或许现在，我们默默无闻，我们只是在积蓄，积蓄着力量。等到生命中朝阳初现的那一天，那积蓄已久的力量和蓬勃的朝气，会在一瞬间迸发，那气势足以让世界颤动，到那时，我们用属于我们的方式，开创出真正属于我们的世界和未来，无数梦想在血和泪中，插上翅膀，飞向遥远的天际。那在空中翱翔的，不仅是梦想，还有我们的坚韧的意志，那一瞬，凝望着那片属于我们的天空，自豪的说：“我们是90后!我们的倔强，是梦想的翅膀!”

My schoool life is busy and fantastic. First, we have four classes in the morning and three in the afternoon. We have to get to school before 7:30 because we have a morning class. Second, I like my school life because teachers and my classmates are friendly and helpful. We also have lots of after-school activies. Third, our school environment is very beautiful, the teachers all can make their lesson interesting and instructive. So I like my school life very much.

[校园生活英语作文初中

I did very bad in the mid-term exams two weeks ago. After that, my life

seemed to be so dark and hard. My parents felt disappointed to me, and they

always told me to study during my free time. I couldnt watch TV for more than

half an hour and I couldnt search the Internet or play games. Besides, I feel

depressed and I almost lost my heart. But yesterday, my friend came to see me.

She knew I was not happy. She encouaged me that nothing is impossible. If I

could try hard from now on, I would do good in my study. Where there is a will,

there is a way. Only confidence and hardwork can pull me out from failure. If I

want to be good as before, I have to let this failure go and restart again.

Unlike Martin Luther King’s, my dreams are fair and plain, and there are

many of them. I have a dream from the first time I sit in a car—I want to

drive.

Driving is like running without foot, racing without strength. It’s the

most meaningful way to meet human being’s desire of “faster”. When driving, I

have to put all my spirit to. Operating a car at ease will cost years of

experience.

Driving will take me to my wanting destination, no matter it rains or snows

or winds. I never am afraid of shoes wet, umbrella broken or ears frozen. A car

is rather like a moving house, which protects me completely and helps me rush

directly to the aim hanging ahead. That suits my nature perfectly: love to take

risks conservatively. A smooth ride in a good car is an enjoyable satisfaction.

Seeing rows of trees moving backward rapidly, a feeling of stepping forward will

fill fully in my mind. With music hovering, breeze blowing, my soul flies in the

air.

I was always sick when took a ride of a car, especially when I was young.

Father told me that a driver would never have carsick. That may be one of the

important reasons for me to desire driving.

This summer I am going to learn driving and get my car license. The dream

with all my heart will follow the promise it had made.

When the national entrance examination is over, people always pay more

attention to those who are enrolled by colleges and universities. Those who

failed the examination are treated coldly. Being enrolled by colleges and

universities is, of course, worth congratulating. But giving the successful

candidates excessive praise and neglecting those who failed the examination

might send the wrong message: young people do not have a bright future unless

they go to college or university.

Teachers, parents and society, therefore, should give more attention to

students failing the examination. They are in more urgent need of understanding,

warmth and encouragement. We should tell them that to go to college is not the

only way to success, and that, if they make enough effort, they can still

develop talents in other occupations that will serve society.

Personally, the country’s economic development requires not only

specialized scientists and technical experts, but also knowledge-based workers

and skilled laborers. After some vocational training, these senior high school

students can also become backbones in their own fields and contribute their

wisdom to our society.

读后感是指读了一本书，一篇文章，一段话，几句名言，一段音乐，或者一段视频后，把具体感受和得到的启示写成的文章。小编精心为你整理了初中英语读后感，希望对你有所借鉴作用哟。

I have read the book called Readaholic recently. I can know a lot through reading. I can learn some foreign culture and habitude . It is really interesting. Most of my classlates are interested in it.

At first, I found it that it is hard to understand the articles. There are a lot of new words and difficult sentences in it. But these beautiful illustrations attracted me. So I read these stories again and again. Finally,I learnt many new word.I felt very excited. My English is very poor in the past, through reading , my marks has been largely improved.

In this book, there a module introduces traditional life in the UK. The traditional life in China is different from that in the UK. For example,In China,we should not give a top to a waiter in a restaurant. But in England you must do it. I learnt so much knowledge by reading. Maybe I will use them when I go to England in the future, I will get well with everyone in England. Then I will introduce the Chinese culture to them.

This book also introduces a lot of famous cities ,such as Beijing,Oxford,London and so on. Londn is my dream city. It is a wonderful and old city. There are many places of interest in London . Tower Bridge, London Eye, Houses of Parliament, St Pauls Cathedral and Millennium Dome, all of the above attractions are popular for holiday. I like London eye best. It is a very large wheel that I can go around in to get a fantastic view of London.That is the weather is clear. Do you like London, too?

It is a fantastic book, I think. It help us to open our eyes,and learn a lot about the world . Perhaps you will use them when you grow up .Maybe sometimes you will feel tired when you read it ,just like me ,but do not worry if you do not understand everything –just guess what it is saying. In the end, you will find how funny is the book.

In a word , I love this book. It improve my English a lot . Now I can speak or write English easily .My English is very pround of me. At the same time, he warned me not be conceited, but should guard against making mistakes. I feel really excitad.Because I have made progress. That sounds wonderful. Come on, let us read the book.I am sure you will enjoy it.

When the autumn comes, the weather will become cool and people can feel the

wind. In my hometown, there will be a famous contest, which is to fly kites.

People come to the field and bring their kites. What a lively scene. The

children are very active and excited. They run to the ground for many times, so

as to make their kites flying higher and higher. It has become a tradition. Some

people even will prepare for a long time. They want to prove that they are the

strong ones. It gives people a good chance to communicate with each other. I

like the atmosphere and enjoy the time with my friends.

Mothers Day is a celebration honoring mothers and celebrating motherhood,

maternal bonds and the influence of mothers in society. Its a day to show

thanks to mothers. This festival first appeared in ancient Greece and modern

Mothers Day originated in the United States which usually falls on the second

Sunday of May each year. Mothers usually receive gifts on this day and

carnation(康乃馨) is regarded as the flower for mother. In China, the flower for

mother is day lily(萱草花), also known as Nepenthe(忘忧草). In addition, cleaning up

the room, doing housework and a big dinner are considered to be the best

Mothers Day gifts.

How to protect the environment

Good environment can make people feel happy and fit . To improve the environment means to improve our life.

We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.

Boys and girls ,

Today I’ll talk about our English club . Our English club was set up two

months ago . Now we have members of 25 . We meet once a week on Saturday

afternoon. So far we have conducted a variety of activities on English learning

, such as watching English films , holding a Christmas party and getting

together with foreign students .

Last week we held an English story-telling competition . We required that

the entries be original and interesting and be presented in English within five

minutes . Every member took an active part in the activity . Two foreign English

teachers were invited to act as judges . At last Li Ping won the first place .

Many members said the activity benefited them in many ways . Not only did it

improve their spoken English ,but also it brought them much fun . They hope many

such activities can be held .

That’s all. Thank you.

Spring Festival is our traditional festival, as the saying goes, Chinese New Year.

On the day before the New Year, people go shopping in crowded stores. Some people buy chickens, ducks, geese, some people buy fish and meat, others buy biscuits, chocolate and other snacks...

One afternoon, my father took a broom and swept the house up and down. Mother rubbed the table and Windows clean with a duster. And I? It is to stick the decorations on the wall. The whole house became clean and beautiful. We were very happy.

Chinese New Year, for our children, is the most enjoyable, I look forward to that day.

在遥远的雪山上，生活着一种极其为罕见的动物——雪狼。他们征服生活环境的严酷，在雪山巅峰顽强地活了下来。

雪狼总是喜欢集体行动，因为他们认为，只有这样，才能让猎物不从自己的手掌心逃脱。

那是在一次大的集体行动中，雪狼们已经四五天没有吃到食物，他们饿极了。雪狼们摇动着尾巴，发出尖锐的目光，全力以赴的搜索着目标，突然，雪狼们闻到了猎物的气味，是雪狐的气味。雪狼门顺着气味寻去，他们心里仿佛明白，这次的猎物是狐群。雪狼悄无声息的向雪狐逼近，果然是狐群，这次雪狼们可要饱餐一顿了。就在成功之际，一只较幼小的雪狼不小心踩中了冰窟掉了进去，幼小的雪狼发出了悲惨的叫声：唔——唔……这一叫声既惊动了狐群，又惊动了雪狼。雪狐听到了狼的叫声，急忙逃窜，而雪狼听到了队友发出求救的信息，赶紧去营救，他们果断的放弃了猎物。

当他们赶到冰窟时，小雪狼已经十分虚弱，甚至连呼吸都很困难。雪狼们义无反顾的做出了一个惊人的决定：一半雪狼留在上面，一半的雪狼到下面，一直雪狼咬着另一只雪狼的尾巴，另一只雪狼咬着另一只雪狼的尾巴，直到冰窟上面，这样一节接着一节，最后一只雪狼的爪子在雪地上发出嚓嚓的响声，但他却把爪子深深的埋在了雪里。最后，小雪狼终于在团队精神的努力下被救了出来。而那最后一只雪狼的爪子，已经被无情的雪给冻僵了……

雪狼，那屹立在雪峰之上的身影，才是真正的强者。

Is the annual National Day on October 1st, is the motherland mothers birthday. Mother 66 years old this year, so the entire country is permeated with a festive atmosphere.

In this atmosphere, our family went to the beautiful scenery of my grandmas.

Having eaten his dinner, at noon, we will wander in the field sales, appreciate pastoral scenery, when go to grandmas home, looking at the small chili, lettuce like flowers, bamboo of the chili... All let a person feel a burst of joy. However, continue to go forward, there is no such good things:

A pond, all is a group of a group of dead float on the water, next to the orange trees have withered.

We go on to ten meters, orange trees and fruits, leafy. It is really strange, like others said soil different! Do things

We are along the mountain road to the capital, along the way, mom and dad introduced me to stop, also some of their childhood story. ...... Its getting late! We from another road back to my grandmas, all the way along the way we see there are a lot of purslane joshed the purslane picked a big, very anxious to have a pocket put them down, thats all We have returned to my grandmas.

The National Day didnt go outside to travel, but go to my grandmas also full of my eyes!

十月一日是一年一度的国庆节,是祖国母亲的生日。祖国母亲今年66周岁了，因此全国都洋溢着喜庆的气氛 。

乘着这气氛，我们一家人来到了山清水秀的外婆家。

中午，吃完了饭，我们就漫步在田间销路，欣赏田园风光，当走到外婆家的地是，看着那娇小的辣椒，像花儿一样的莴笋，竹子般的洋辣椒……一切让人感到一阵欢喜。然而继续向前走就没有这么好的事物了：

一口池塘边，全是一群一群的死鱼漂在水上，旁边的橘子树也枯萎了。

我们再往前十米看，橘子树又是硕果累累，枝繁叶茂。这可真奇怪，就像别人说的水土不同吧!☆

我们又沿着山路向前周，一路上，爸爸妈妈停的向我介绍，还讲了一些他们小时侯的故事。 …… 时间不早了!我们又从另一条路回外婆家，一路上我们看到有很多马齿苋便一路上说说笑笑的把马齿苋摘了一大把，恨不得能有个口袋把它们装下，就这样 我们有回到了外婆家。

这次国庆虽然没有到外面游山玩水，但是去外婆家也饱了我的眼福呀!

Last March, my mother told my father and me that my grandfather would come

in April. We were very happy because my grandfather was an interesting old man

and he had not visited us since he went to Hong Kong.

On April 1 my father and I bought a lot of food from the supermarket and

bought a big bunch of flowers home. Then we did some cleaning at home. At night

when we were waiting for my grandfather, the bell rang and in came my mother.

She smiled to us and said "April fools"!

On the thirty, is the new years day, everywhere permeated with a festive atmosphere. Everybody happily sit together to eat dinner, I love to eat fish balls on the table, my sister and brother Sweet and Sour Spare Ribs favorite, favorite braised fish in soy sauce. After the dinner, my brother and sister began to set off firecrackers and fireworks. At this time, I brought a carefully lit fireworks, fireworks, and for a while a green spray, spray red, while spraying purple, is really fun.

My sister brought the firecrackers, the "popping" and "shout shout" sound like thunder, scared us everywhere escape. Brother of fireworks and crackers, is even more magical, while fly to the sky, while flying on the roof of the night dressed as the day, we see dazzling.

Just as we are playing vigorously, "when Dangdang, Dangdang", the bell of zero hour is ringing, the new year begins. Lets all wish the happy new year and the happy family together.

写作，作为中考英语三大重点模块之一，满分15分，是整张试卷中最难拿满分的部分，也是很多同学头疼的地方。

中考英语作文分四档：第一档（15—13分），第二档（12—9分），第三档（8—5分），第四档（4—0分），每一档都有具体的评分细则。

乐加乐中考研究中心胡赛楠老师强调：“充分认识到写作评分标准的重要性，按照标准要求规范自己的写作并多加修改，才能做到知己知彼、百战不殆。”

首先，审题要准。要点齐全，8分以上；要点不全，直接进入三类文；

其次，一档文应“观点正确”“语言准确”。“观点正确”是文章要积极向上，不可出现反动消极言论；所谓“语言准确”是要忠诚于词汇的惯用法和辨析，要有非常好的文字功底才能达到。

最后，第一档的“句式多样，词汇丰富”与第二档的“语法结构和词汇基本满足文章需要”不同，要求更多的句式和词汇。因此，应在作文中适量使用定语从句、感叹句、倒装句、祈使句等特殊句型；此外，一二档文的差别还在于“逻辑性”，在句式、词汇都相当的基础上，逻辑性强的文章容易得高分。

一、要抓住事物的特征

一篇说明文写得好不好，主要看它有没有抓住事物的特征，写出来是不是使读者得到具体而明确的认识。比如，你参观了动物园，要向小读者介绍长颈鹿。什么是长颈鹿的主要特征呢?跑得快，斑纹美丽，这些都不是长颈鹿独具的特点。长颈鹿最主要的特征是脖子长，它是世界上最高的动物，母鹿身高四米多，公鹿五米左右，最高的记录是五米七八。它有四条又细又长的腿，还长着一个特别长的脖子。令人惊奇的是，它的颈椎骨只有七块，数目和人的颈椎骨一样。长颈鹿的七块颈椎骨排起来，就是它的长脖子，每块颈椎骨的长度就可想而知了。只有把这些写清楚，才算抓住了长颈鹿的主要特征，称得上是一篇较好的说明文。否则，你就说不明白。

那么，怎样去抓特征呢?

首先，要细致观察。文章是客观事物的反映，只有深入细致观察，才能对事物了解得清楚。河南郑州市七中刘伟同学写了一篇介绍《粉蝶》的说明文，文中对粉蝶的种类、形态、生活习性，粉蝶为什么不能在清晨飞舞，以及它对农作物有哪些危害等等，都写得清清楚楚，有根有据。这篇说明文曾被一些学校选为教材。刘伟同学为什么能写出这样好的文章呢?这是因为他平时时生物就有浓厚的兴趣，并且能亲自实践，仔细观察。两年里，他制作了四百多个标本，光粉蝶标本就制了三百多个，共有五、六个种类。他在谈体会时写道：

“昆虫的个体很小，特别是头部构造很难观察。我就向老师借了一个放大镜，我观察的东西就广泛了，昆虫中有粉蝶、蜜蜂、蝗虫、蜻蜓、蚊子、苍蝇等等;植物叶子中有柳叶、梧桐叶、榆叶、槐叶等等，还有草叶和花木……我常把放大镜、笔、记录本带在身边，上下学路上，去公园游玩时抽空作些观察，并记下主要观察内容。”

其次，要查阅资料。我们不能事事亲身经历，而说明文又要求特征准确，材料翔实，这就需要查阅有关的资料，靠前人总结出来的经验来印证。比如，有个在长沙读书的中学生，到北京旅游，参观了故宫，很想向同学们进行介绍。于是，他不但记下了参观的印象，还买了一张《故宫旅游图》和一本《北京十大名胜》，从中了解故宫的历史、地理位置和建筑特点。这样，他就知道：“故宫又名紫禁城，是我国明朝和清朝两代的皇宫，有五百多年的历史。整个宫城呈长方形，占地七十二万平方米，有大小宫殿七十多座、房屋九千多间。周围环绕着十多米高的城墙，墙外是五十多米宽的护城河。城墙的四角上，各有一个玲珑奇巧的角楼。故宫建筑群规模宏大，布局统一。我国明朝初年，为了修建这座宫城，曾经‘役使十万工匠和百万夫役。’故宫是我国古代劳动人民血汗和智慧的结晶。”上面说的这些具体数字、建筑特点，不查阅必要的资料，自然很难掌握。

最后，还要学会比较。世界上的事物千差万别，不同的事物有不同的特点，即使是一类事物，也各具特征。世界上没有绝对相同的两片树叶。孪生兄弟，长得再相似，也能区别出来。抓住事物的特征，就是抓住这个事物区别于其他事物的不同特点，从共性中发现个性，从一般中找到特殊。事物的特征往往在同别的事物相比较中显示出来。比如，要说明中国是一个大国，这个“大”字就很有学问。你可以直接说，中国的面积有九百六十万平方公里，也可以用比较的方法来说明。中国的面积，与法国比，有十七个法国大;与日本比，有二十五个日本大;与英国比，有三十九个英国大;我们祖国的面积，相当于整个欧洲。这样一比较，既具体，又生动，很有说服力。

总之，要抓住说明对象的特征，一方面靠亲身实践，细致观察，另一方面又要善于向书本和有经验的人学习，同时还要周密思考。学会比较，努力去熟悉所要说明的事物。

二、说明要有条理

要想写好一篇说明文，除了要抓住事物的特征外，还要掌握事物本身的条理。依据事物本身的条理来说明，就是要从复杂情况中理出头绪，把事物的特征，事物各部分的关系说清楚，所谓说明有条理，就是行文线索要清楚，层次要分明，不能想到哪里，写到哪里。如果颠来倒去地写，文章的头绪紊乱，同样也会说不明，道不白。叶圣陶先生写过一篇《景泰蓝的制作》的说明文，十分注意文章的条理性。作者抓住“做胎”“掐丝”、“涂色”、“烧制”、“打磨”五道关键的工序，对每道工序的制作和原理都做了详细的说明。结构严紧，条理清楚。

说明文有两种，一种是说明具体事物，如介绍一种新品种;一种是说明抽象事物，如“什么是世界?”。但是无论是具体事物还是抽象事物，都有其特征，都有它的构造和结构，只要我们遵循事物的规律，按照一定顺序加以说明，条理也就清楚了。

说明具体事物的文章，可以由上到下，由前到后，由外到内，由主到次地写，使读者容易了解各部分的相互关系。例如，你们学过的《第比利斯地下印刷所》一文，作者茅盾是这样介绍这个普通小院的结构的：

“这个院子跟附近的许多院子没有什么差别，周围是半人高的木栅栏;左边是一间独立的小屋，屋里有一口井;右边是两间正屋，每间大约一丈见方，前面有走廊;正屋的下面是个地下室，半截露在地面，是做厨房用的，从一边小梯子走下去。

——这样一个院子，在当年是第比利斯小市民住宅的标准样式。

读了这段文章，我们对这个地下印刷所的方位、构造和样式一目了然，就是因为作者按照这样的顺序来说明——由外到内，由左到右，由上到下。

有的同学在介绍具体事物的时候，没有事先根据这些事物的相互关系理清脉络，归纳分类，结果往往容易出现关系凌乱、层次不清的毛病。例如，有一篇介绍商品的文章是这样写的：

“青年食品商店出售各种罐头、干果、香烟和名酒。有菠萝罐头、桔子罐头!荔枝干，有中华牌香烟、牡丹牌香烟、前门牌香烟;有桂元干、葡萄干，有汾酒、竹叶青，还有清蒸元鱼罐头以及闻名世界的茅台酒等等，花色多样，品种齐全。”

这段话中所列举的商品，既有种概念，又有属概念，既有并列的关系，又有从属的关系。作者没有按照这些商品之间的内在关系归纳说明，而是想到哪里写到哪里，层次不清，条理不明。这段话应该改为：

“青年食品商店出售各种罐头、干果、香烟和名酒。罐头有菠萝罐头、桔子罐头、清蒸元鱼罐头等;干果有桂元干、葡萄干、荔枝干等、香烟有中华牌、牡丹牌、前门牌等;名酒有茅台酒、汾酒、竹叶青等。花色多样，品种齐全。”

说明抽象事物的文章，不但要说明事物是“这样的”，而且要进一步说明“为什么会这样的。”这就要按照人们认识事物的规律，步步深入地加以说明，或由浅入深，或由表及里，或由具体到抽象，或由原因到结果，或由现象到本质，或由数量到质量，或由特殊到一般等等。例如，鸟为什么会飞?人为什么会做梦?都属于这一类。如果是说明事物的变化发展过程，可以按照时间的顺序。如果属于介绍生产技术，可以按照生产的程序。只有按照事物本身的条理，来确定说明的顺序，文章才能写得眉目清楚。

当你读完这篇文章以后，请你不妨做做这样的练习：

假如你有一位在北京上学的朋友，暑假里，他想到韶山参观毛主席的故居(你住在韶山附近)，希望你陪他一起参观。但是，他不知道怎么走最方便，怎样才能顺利地找到你家。那么，请你写封信告诉他：你家的地址，从北京到长沙应该坐几次车，到了长沙，又怎样才能找到你的家，你家的四周有些什么可供辨认的特点和标志。要求使你的朋友看了你的信以后，在路上不必多打听就能顺利地找到你家。

三、说明文的语言要确切、简洁、通俗

确切：说明文内容的科学性和专业性都比较强，它要求语言要确切，不能夸大和缩小。比如，有个同学知道他们学校种了很多树，绿化搞得不错，他在《我们的校园》一文中写道：“我们学校的绿化面积在全市中学居首位。”这样写就有不够准确的地方。如果有人问：“贵校的绿化面积到底有多少?你怎么知道别的学校都不如贵校呢?”这位同学恐怕就不好回答，因为他只知道本校绿化搞得好，还来不及进行一番仔细的调查研究。所以，这句话可以改为：“目前，我校的绿化是全市绿化搞得好的学校之一。”加上“目前”二字，不包括“过去”和“未来”;加上“之一”，就不是“唯一”。这样就比较确切了。

语言确切，首先是用词准确。说明文最忌含糊其词，什么“大概”、“差不多”、“可能”……模棱两可，该肯定不肯定，该否定不否定，用来说明事物就不容易做到恰如其分。《中国石拱桥》一文中有这样一段话：“赵州桥横跨在洨河上……修建于公元六○五年左右，到现在已经一千三百多年了，还保持着原来的雄姿……赵州桥非常雄伟，全长五十点八二米，两端宽约九点六米，中部略窄，宽约九米。”

这段话中的数字，有的是约数，有的是确数。因为赵州桥在哪年建成，史书上已经找不到确凿的记载，所以只能说个约数;而赵州桥的长度，却精确到小数点后两位，这不但要说明实有其桥，而且从这些具体精确的数字，可以看出我国古代劳动人民的智慧。写说明文，一定要下功夫选取“最恰当的”、“最精确的”语言来表达。

简洁：语言简洁，就是精炼，干净利落，用尽可能少的话，把事物说清楚，不要罗嗦重复、拖泥带水。比如“大雪把铁路淹没无踪”，“下水游泳应注意些什么”，这两句话中的“无踪”和“下水”都是重复多余的话，应该删去。

为了做到说明文的语言简洁，还要防止不必要的“引伸”和“寓义”。有些同学习惯于写记叙文，喜欢形容和描写，初学写说明文，有时也要来一番“引伸”和“寓义”。比如，有一篇介绍《松树和柳树》的说明文，结尾是这样写的：

“我们既要学习松树坚强不屈的品格，又要学习柳树栽在哪里，就在哪里生根的精神。”

记事抒情的文章，自然可以这样写，说明文就没有必要了，写了反而“画蛇添足”，不简洁了。

通俗：语言通俗，就是运用群众中明白通顺的话，把本来是抽象的概念说得具体生动，把本来深奥的道理说得浅显易懂。下面，让我们看看这段说明：

几千年来，劳动人民注意了草木荣枯，候鸟去来等自然现象同气候的关系，据以安排农事。杏花开了，就好象大自然在传语要赶快耕地;桃花开了，又好象在暗示要赶快种谷子，布谷鸟开始唱歌，劳动人民懂得它在唱什么：“阿公阿婆，割麦插木。”这样看来，花香鸟语，草长莺飞，都是大自然的语言。

这些自然现象，我们古代劳动人民称它为物候。

以上一例，是关于什么是物候的说明。作者使用的语言通俗，说明具体而生动。它把气候变化和动物活动、植物生长、农业生产的关系都说清楚了。

说明文的语言要通俗，并不是不要生动、有趣。叶圣陶先生在《文章例话》中说：“说明文不一定就是板起面孔来说话，说明文未尝不可带一点风趣。”有些说明文运用拟人、比喻、引用等修辞手法，写得很有趣昧。例如：

(1)庄稼有了化学朋友，就不怕生物界敌人的进攻了。

(2)蜻蜓被誉为昆虫里的“飞行之王”。在闷热的夏季，暴雨将至或骤雨初歇，蜻蜓常常三五成群在空中飞舞。它好似一架飞机，而飞行技巧却远远高超于飞机之上。

(3)“白露早，寒露迟，秋分种麦正当时。”这是华北中部地区流行的一句农谚。这句农谚说明种庄稼要看节气。

例①运用拟人写法，读来颇有情趣。例②把蜻蜓和飞机相比，贴切生动，使被说明的事物变得浅显易懂。例③引用农谚，通俗地讲解了节气与种庄稼的关系。

This holiday is very interesting. When walking on the street, the advertisements are full of walls. People walking across the street must stop to see the noticeable advertisements, and the funny words cant help laughing.

First look at the first advertisement on the side of the east wall. "Why not slow" brand cough cough syrup for children, look, what, this advertisement some taste it to see this, advertisers, who do not want to buy a bottle. Now the business can really do, using the homonym of idioms to do advertising, really one stone, one word, a word, cattle.

And then look at the southeastern ad. "Haste is not", look, do you know what it means? Is to say, the shower time is too short, can not achieve a certain purpose. Haha, shower or shower to shower the knowledge, a long time, that cant be soaked through. Hey, this ad is a bit of a taste.

And then look at the advertisement on the north side. "Chicken can not lose, the flavor of the Roast Chicken, high quality and inexpensive, wow, this advertisement is too tempting. Here, who dont go and buy only Roast Chicken to snack. Really, "chicken [machine] cant be lost, lost again."

Finally, look at the street east the hotel in front of the advertisement, "Qing Ling Hotel", do not look at these words, a look, a few words that glittering under the sign of "the food package you high quality and inexpensive, eat whole foods [ten] [ten] beauty", eat also want to eat". Why, this advertisement is pretty good. The boss of this shop is really smart. He must be a knowledgeable person. If not, how can I think of using homophonic idioms to advertise? I believe the business of this shop must be very hot.

The present society is very diverse and colorful. With the progress of the times and the development of science and technology, the intelligence quotient of people is also getting higher and higher. Look, how beautiful the world is, how interesting it is.

This holiday is really full and interesting.

这个假期，真是有趣，走在大街上，大大小小的广告语贴满了围墙，走过那条街的人，不免都要停下脚步来看看这引人注目的广告，那上面滑稽的字语，也不免惹人哈哈大笑。

先看东墙边的第一条广告吧。“咳不容缓”咳咳牌小儿止咳糖浆，看，咋样，这个广告有些品味吧，看了这个广告的人，谁不想去买一瓶呢。现在的商家可真行，利用成语的谐音来做广告，真是一举两得，一个字，牛。

接下来看看东南边的那条广告吧。“欲速则不达”，看，知道这是啥意思吗？就是说呀，淋浴时间过短，不能达到一定的目的。哈哈，淋浴也淋出学问来了，那淋的时间长了，那不成落汤鸡了。嘿，这个广告也有点品位。

然后再看看北边的这条广告吧。“鸡不可失”，香喷喷的烤鸡，物美价廉，哇塞，这个广告可太诱人了。说到这儿，谁不先去买只烤鸡来解解馋呀。真可谓，‘鸡[机]不可失，失了再来呀。

最后来看看街东头那家饭店门前的广告吧，“清凌大饭店”，别光看这几个字，定睛一瞧，招牌下那几个闪闪发光的小字，“本店食品物美价廉，包您‘食[十]全食[十]美’，吃了还想吃”。咋样，这个广告不错吧，这家店大老板可真聪明，肯定是个见识广的人，要不咋会想到用成语的谐音来做广告呢。我相信，这家店的生意一定很火吧。

现在的社会真是丰富多样，多姿多彩。随着时代的进步，科技的发达，人们的智商也越来越高。放眼望去，这个世界多么美丽，多么有趣啊。

这个假期，真是充实又有趣。

Nowadays, with the development of technology, the market competition is

fierce and people feel great pressure. In order to improve the working

efficiency, they force themselves to work overtime. However, they are not

machine and need to slow down life pace, or they will break down sooner or

later.

We cant slow down the working hour, but we can control our private time. A

lot of young people mix with working time and private time, so they cant enjoy

their life and feel depressed all the time. The smart person will find the

balance. They will put aside the working stuff when the clock tells them that it

is time to be off work and find the way to release their pressure, such as

KTV.

Spending the time with friends and families is always a good way to enjoy

our time. No matter what kind of difficulties we face, when we recall of these

happy moments, we will have motivation to move on. We cant choose everything we

want, but we can adjust ourselves to the environment and keep the good mood.

Once life pace slows down, we control our life.

When the leaves from the green turn yellow, the wind gently blow, leaves the name of the child like a yellow butterfly fly down; when the trees off the green summer, put on the golden autumn; when the rice field covered with a Zhang "gold carpet", the fall has unwittingly came to our side. When we enjoy the beautiful spring, the autumn rhythm of the ground up.

Autumn as bright as the pearls, smooth broken jade children, scattered scattered, intermittent, silent, fluttering to sway. And threw it upon the high eaves; and sprinkled it on the dead branches; and leapt to the earth;

Autumn drip on the window, thrown a slight luster, pattering, playing into a autumn march. They seem to be a group of lively and lovely children, drooping to fall on the umbrella, like walking on the umbrella. These "children" like weaving a gray mantle account, hanging between heaven and earth. I seem to see the hazy sky there is a slim girl looming, she seems shy up, put on a layer of mysterious veil. And as if a "city beautician" drive a huge sprinkler in the water, the city should be washed spotlessly.

Autumn winds, blowing away the hot summer, bring cool. Gradually, the rain is getting bigger and bigger, one of the meaningful, let you back to the past, let you miss the hometown, rather than that it is worry, it is better to say that this is a taste of beauty it

Rain is fine, a picture is so sweet, it is to celebrate the crop harvest smile, it is so that the mountains and plains of the fruit red face. "Autumn wind and rain worry about the era of early in the motherland golden autumn gone.

I love the rain, because she put the world with a mysterious clothes!

American Students‘ Lunch 美国学生的午餐

Today, when I read the newspaper, I saw an interesting news, it is said that the first lady in American Michelle Obama, was so worried about American people’s health, she thought it was the unhealthy diet that made the people have healthy issue, so she tried hard to improve the healthy diet. Now the students’ lunch meal has changed, students show their food to the media and say thank you to Michelle. But the fact is that they are unsatisfied with the policy, the food they show looks terrible and hard to eat. Chinese students play the joke that they said even the prisoners’ food is better than American students’ lunch.(初中英语作文带翻译 YJBYS)

翻译：

今天，当我看新闻的时候，我看到了一则有趣的新闻，据说，美国的第一夫人米歇尔奥巴马很担忧美国人民的健康，她认为正是不健康的饮食才让人们有健康问题，因此她努力尝试着去改善健康的饮食。如今学生的午餐已经改变了，学生们纷纷向媒体展示他们的食物，并向米歇尔表达了感谢。但是实际上，他们对于这样的政策很不满意，他们展示的食物看起来很糟糕，难以下咽。中国的学生开玩笑说，囚犯的食物都比美国学生的午餐好。