地震逃生知识英文作文热门20篇

dear vv,

your delightful present,vv,reched me vv and i must thank you very much indeed for it.it was awfully kind of you to think of me.you could not have chosen anything else that would have given me more pleasure.i put it to use right away,and have already had some pleasant time out of it.

once again,many thanks.

yours,

vvx

Dear Mother

Your hard work!

In this letter I want to apologize to you!

In the past 13 years, whenever I fell on the road of growth, you will

patiently put me right, so that I thrive.

When I make you angry, you criticize me, My heart is not very taste, but I

know, that is your love for me! Sorry, mom! I wont offend you again!

When I saw the picture you held when I was a child, the lamp of happiness

in my heart was lit up by you! Mom! I am so happy!

When My exam results were very poor, you were not like other parents,

beating and scolding, but encouraged me, believe that I can do well in the exam!

Teach me to correct the wrong questions, teach me how to do these questions, let

me copy the wrong questions again, firmly in mind, because of your encouragement

and help, I will have todays achievement!

Mom, youve got a few more wrinkles on your face! Because we are too

naughty! Sorry, mom! Please rest assured, the daughter will be obedient!

Mother, you are beautiful when you smile, your smile is so kind; Your smile

is so kind; Your smile is so happy!

Mom, I love you! You gave me happiness, you gave me youth. Now you are old,

I will gradually grow up, with my efforts to give you happiness!

When you this tree fell yellow leaves, I this small tree is growing! When

you this flower faded, I this flower is in bud!

I will turn your yellow leaves into green leaves! Will let your withered

flower into a delicate bud

I wish you a

In good health! Forever beautiful!

dear mike,

how are you? recently from the internet, i’ve found you a new book, the web’s greatest hits 2006, by lynie arden, published by barnes & noble books in oct. 2005. the book can be a good one-stop guide to the best sites on the internet, selected by a web expert. with its help, you’ll stop searching blindly through the internet.

the list price is $9.95, but you can buy one at $5.97, 40% 0ff. the membership can save you another 60 cents. the book can reach you within 24 hours under your order. if you spend $25 or more, the delivery is free. try www. barnesandnoble.com. i hope you will like the book.

yours,

li hua

Dear Mr and Mrs Brown，

亲爱的布朗夫妇，

I was so move to hear that youd like to send me to another school。 Thank you very much for your kindness。However，I cant go to school now。 I have a good job and if I go to school， I will have to give up the job， besides。 I have a good teacher who is a famous painter。He teaches me painting in my spare time。 I am so glad that you like my painting。 Right now， I am working on the new work， I think， I can send you a copy next month。 Thank you again for your kindness。

听说你们想让我去其他学校上学，这让我很感动。你们对我真好。但是，我现在还不能上学。我现在有稳定的工作，如果我去上学，我就要辞职，此外，我认识一名老师，他是一位著名的画家。闲暇时间里，他会教我画画。你喜欢我的作品，这让我感到非常高兴。我现在正在创作一幅新的作品，我想下个月送你一个复印版。再一次感谢你。

Yours

敬礼。

Lili。

莉莉。

[英文作文写给布朗夫妇的一封信

1.A great poem is a fountain forever overflowing with the waters of wisdom and delight (P.B.Shelley, British poet)

伟大的诗篇即是永远喷出智慧和欢欣之水的喷泉。(英国诗人 雪莱 P B)

2.A novel is a mirror walking along a main road. (Stendhcl,French writer)

一部小说犹如一面在大街上走的镜子。(法国作家 司汤达)

3.A picture is a poem without words. (Horace, ancient Roman poet)

一幅画是一首没有文字的诗歌。(古罗马诗人 贺拉斯)

4.A poet is a man who puts up a ladder to a star and climbs it while playing a violin. (E.de Goncourt, French writer)

诗人是这样的人，他架起通向星星的梯子——一边爬梯子一边拉提琴。(法国作家 龚古尔 E)

5.A poet is born, not made. (L.A.Florus, Ancient Roman poet)

诗人靠天分，不是靠培养。(古罗马诗人 弗洛鲁 L A)

6.Any one who conducts an argument by appealing to authourity is not using his intelligence; he is just using his memory. (Da Vinci, Italian painter)

一个借着引经据典来辩论的人，不是在运用自己的才智，他是在运用自己的记忆力。(意大利画家 达·芬奇)

7.Art is a lie that tells the truth. (Picasso, Spanish painter)

美术是揭示真理的谎言。(西班牙画家 毕加索)

8.Art is long, and time is fleeting. (Longfellow, American poet)

艺术是永恒的，时间则是瞬息即逝的。(美国诗人 朗费罗)

9.Art is much less important than life, but what a poor life without it ! (Robert Motherwell, American painter)

艺术远没有生活重要，但是没有艺术生活是多么乏味呀！(美国画家 马赦韦尔 R)

10.Art is not a handicraft, it is the transmission of feeling theorist has experienced. (Len Tolstoy, Russian writer)

艺术不是手艺，它是艺术家的体验到的感情的传递。(俄国作家托尔斯泰。L)

11.Art is the mold of feeling as language is the mold of thought. (Susanne Langer, American philosopher)

艺术是感情的模制品，犹如语言是思想的模制品。(美国哲学家 兰格 S)

12.Art is the object of feeling, and the subject of nature. (S.K.langer, American philosopher and educator)

艺术是情感的客观表现。也是本性的主观反映。(美国哲学家、教育家 兰格 S K)

13.Art is the right hand of nature. The latter only gave us being, but the former made us men. (Friedrich Schiller, German poet)

艺术是自然的右手。自然只让我们存在，而艺术创造我们的人类。(德国诗人 席勒 F)

14.Art is the stored honey of the human soul, gathered on wings of misery and travel. (Theocore Dreser, American novelist)

好画犹如佳肴，只可意会，不可言传。(法国画家 弗拉曼克 M)

15.Good painting is like good cooking; it ca n be tasted, but not explained. (Maurice de vlaminck, French painter)

简单地说，伟大的文学就是包涵极其丰富意义的语言。(美国诗人 庞德 E)

16.Great literature is simply language charged with meaning to the utmost possible degree (Ezra Poud, American poet)

幽默被人正确地解释为“以诚挚表达感受，寓深思于嬉笑”。(美国诗人 庞德 E)

17.Humor has been well defined as thinking in fun while feeling in earnest. (Mark Twain, American novelist)

我写作只是为了增加自身的美。(美国作家 杰克·伦敦)

18.I write for no other purpose than to add to the beauty that now belongs to me. (Jack London, American writer)

音乐要用心灵去听，用头脑去感觉。(法国作家 雨果 V)

[英文文化篇名言警句

everybody has a daily schedule.we do the same things almost every day.my

typical day is probaly like yours.

heres my daily routine.i get up at 6:30 every morning.i take my time

waking up,but then i wash up quickly.i brush my teeth,comb my hair and put on my

school uniform.i pack my bag for school and i leave.i never miss breakfast,so i

either eat at home or eat on the way to school.but i always eat ina hurry.after

school,i go to a cram school like all my friends.i study and finish my homework

for the day.finally,i go home and i take a break.i have dinner with my

family,watch a little tv and just relax.i am usually in bed by 9:30.

this is my routine from monday to friday. however,the weekends are

different.i can wake up late and have a ball.then.i can do whatever i like.i

believe my routine is typical.it is probably a lot like yours.

地震中生的希望

在各种自然灾害面前，人类是渺小的，是脆弱的。目前为止，我们还没有高科技产品能极为准确地预测灾害来临的时间以及具体位置，帮不了我们脱险。所以我们必须自救，减少悲剧的上演，或减轻悲剧的程度。

三十多年前的唐山大地震可谓是惨绝人寰，里氏7.8级的地震造成24万多人死亡，16万多人重伤。尽管那时我爸妈都没出生，但这场地震深深印在了当时所有国人的脑海，并延续至今。就算是现在提前，也难掩内心的悲哀。

而现在我想说一个故事，来自于这场地震，这个故事妈妈讲过，我也在一本书里阅读过，当时只有感动，现在回味起来又多了几分复杂的情绪。

就在唐山大地震中，有一对母子被埋在了废墟之下，幸运的是，他们都没有受伤。母亲紧紧抱着孩子，等待救援。可废墟的救援哪有那么快啊?母亲的奶水已经喂完，孩子的哭声也渐渐微弱。她绝望了，又没吃又没喝的，自己不说没事，孩子一定要活下去啊。她想了很久，却一点头绪也没有。恍惚间她摸到了一根织衣针，瞬间她心头的希望火苗熊熊点燃。她想到可以用自己的血来哺育孩子，孩子就一定有救!母亲用织衣针刺破自己的手指，挤出汩汩鲜血，凑到孩子嘴边，鲜血顺着嘴角的弧度流进孩子的嘴里。在暗无天日的废墟中，这位母亲凭着自己坚强的毅力，延续着孩子的生命。

七天后，救援人员找到了这对母子。他们都被眼前的一幕惊呆了:那位母亲已经死了，她脸色苍白，她的每一个手指上都有个一个血窟窿。那枚织衣针还在大拇指和食指间，没有力量感，但也没有掉落。当救护人员抱出孩子时。天空也在此时突然下起漂泊大雨，老天都为这位伟大的母亲落泪啊!

我们真该对她点赞。虽说以人类的力量抵挡不了突如其来的地震，但我们可以在地震中创造奇迹。灾害是残酷的，它无情冷漠又自私，带给幸运的人，也带给不幸的人。而发生的一幕幕温情却能让恐慌的人心又灼热了几分。

但愿我们都能在灾难中自救，学会基本的防灾方法，避免出现让人觉得惨淡的意外。中国是个地震多发的国家，我们更有必要学会保护自己。有爱、有技能，我们能在灾难中重燃生的希望!

in the spring and autumn period, a man in the state of song raised monkeys. the monkeys could understand what he said.

as the man became poor, he wanted to reduce the monkeys food. he first suggested that he give them three acorns(橡子) in the morning and four acorns in the evening.

thereupon, the monkeys protested angrily. then their owner said, "how about four in the morning and three in the evening?" the monkeys were satisfied with that.

this idiom originally meant to befool others with tricks. later it is used to mean to keep changing ones mind.

百感交集：感：感想;交：同时发生。各种感触交织在一起。形容感触很多，心情复杂。

惊魂未定：受惊的灵魂没还有安定下来。形容受惊之后，心情尚未平静。

慷慨激昂：精神振奋，正气凛然，情绪激动，意气昂扬(慷慨：精神振奋，充满正气;激昂：情绪激动，昂扬)。

百爪挠心：一百只鸟兽的爪子在心里抓。喻指痛心，担心，伤心，心情不安。

不能自已：自己无法停止(已：停止)。多指无法控制自己的感情。

迫不及待：近：紧急。急迫得不能等待。形容心情急切。

迫不可待：形容心情急切。同“迫不及待”。

惊魂未定：指受惊后心情还没有平静下来。

按纳不下：按纳：抑制，忍耐。无法抑制。多指心里忍耐不住，情绪急躁或忧虑。

按捺不住：按捺：压抑，忍耐。心里急躁，克制不住。

按纳不住：心里急躁，克制不住。

巴巴劫劫：指心情急切的样子。

报仇心切：急于要报仇雪恨。

不关紧要：紧要：急切的，重要的。不重要，不会影响大局。

不汲汲于富贵：汲汲：心情急切。不迫切追求富贵。指人清高，安于清贫生活。

操之过切：指处事过于急切。

当务之急：当务：指应当办理的事。当前任务中最急切要办的事。

归心如飞：归心：回家的念头。想回家的心情像射出的箭一样飞快。形容回家心情十分急切。

缓步代车：缓：舒缓不急切。慢步行走以代乘车。

鹤立企伫：企：踮起脚后跟;伫：久立而等待。像鹤一样伸长脖子，踮起脚跟，长时间地站着等待。形容急切的盼望等待。

恨铁不成钢：形容对所期望的人不争气不上进感到不满，急切希望他变好。

急不及待：急得不能等待。形容心怀急切或形势紧迫。同“急不可待”。

急不可待：急得不能等待。形容心怀急切或形势紧迫。

急不可耐：急得不能等待。形容心怀急切或形势紧迫。

汲汲皇皇：汲汲：急切的样子;皇皇：惶恐不安的样子。心情急切，举止匆忙。

汲汲忙忙：汲汲：急切的样子。形容匆匆忙忙。

在生活中，我们可以发现许多神奇的景象，今天，我做了一个小实验，让我又学到了不少新知识。

星期天，我在家中闲着无事，便拿出几个鸡蛋来“研究”。有个鸡蛋一不小心掉进了桌子上的水盆里，一会儿就沉了下去，我突发奇想，如果在水里加入一些东西，鸡蛋是不是就浮起来了？说干就干，可在这时，我又愣住了，加什么东西会浮起来呢？这时，我的目光落在了盐上，死海的盐很多，人可以浮在海面上，那鸡蛋应该也可以浮起来。我往水里放了四五勺盐，然后将鸡蛋放进去，可还是没有浮上来，我一生气，将整袋盐都倒了进去，鸡蛋终于浮上来了，我惊喜万分。可却不知这是为什么，便去请教“无声的老师”。

原来，鸡蛋之所以在水中下沉，是因为鸡蛋的密度大于水的密度。而当往水里添加食盐后，食盐在水中溶解，水的密度渐渐增大，浮力也渐渐增大，当继续添加食盐，使水的密度足够大时，鸡蛋便浮起来了。

看吧，生活中的知识无处不在，只要细心观察、不断探索，就一定能发现更多的奥秘！

Dear parents,

“You always say that I am naive. In your eyes, I am always the little girl who will never grow up”. This is my favorite song and also the sound from the bottom of my heart. You made me feel so lucky to be your child. But I find our hearts getting further apart as time goes by.

You strictly forbid me to do entertaining activities even if I finished my homework, such as watching TV or playing computer games. Based on this, I couldn’t get any grade less than A. It is said that genius only means hard-working all one’s life. But I think combining exertion is the best way for learning.

The most important thing to me was that I feel frustrated for having few friends to confide in due to your strict rules. I can’t have a play date, participate in a school play or even choose my own extracurricular activities. Who will accept such a boring and troublesome person? I am just an ordinary girl who can’t stand loneliness, so I always feel contradictory.

On the one hand, I’m grateful to have you in my life, to disappoint you was the least I would do. On the other hand, what you asked for me made me felt like a puppet rather than a real person. I appreciated your efforts to pull me away from a self-indulgent life, but your obsessively extravagant strictness has pushed me into an isolated and insensible one. I need a little freedom so that I will concentrate on something I really interested in.

Father and mother, these words were hid in my deep heart for a long time. I love you, and I believe if you change some harsh rules. I will have a wonderful life.

Best wishes.

Yours, daughter

英文作文（一）

Good morning， ladies and gentlemen， boys and girls. Now ，It‘s my turn. My name is Edgar， a high school student. I am very honored to be here to give you a speech. Also it’s a good chance for me to improve my English. I hope I can make a good performance today. The topic of my speech is “After studying here”.

Before I came here，I can never imagine that I can learn so much knowledge about other countries， which can‘t be got from my books in school. Three months ago， I took my first class. Unfortunately， I felt so embarrassed， because I even can’t speak any words， though I know I really love English .

After that， I took some of my tutor‘s advice and previewed the lesson that I’ll learn. What‘s more， In every class， I JUST try my best to say as much as possible. Now，I can only remember It’s a really hard time. What‘s worse， I had to go to my high school and went there at the same time.

After several weeks， I began to get used to the atmosphere in web .At least I’m not afraid to speak in front of my tutor and  foreign teachers.

During web‘s period，I found I had improved a lot， both physically and mentally. For example， how to be a confident person， how to plan for my future. And the most important is that I have learnt how to communicate with others， which is a necessary skill. Nowadays studying is not the only thing that we high school students should do， there are some more important things we have ignored.

First， I am grateful for my parents. They have spent so much money for me， but never ask for anything in return. I really know how hard it is to work on such living conditions.

Now It’s time to introduce my tutor sally. It was she that led me to the right studying here. It was she that helped me deal with all kinds of annoying things. Also there are some other teachers that I appreciate， especially Laura and Anita. Of course， I like to take foreign teachers‘ classes. Anyway， thanks all of you！

I know I am young； there is a long way in my life. I have to face the difficulties and solve them by myself. But i know i must keep on my dream， I agree that If you put your mind to， you can accomplish anything.

I know i’m not the best ，but i‘m the most diligent one.I hope you can remember me ，an ordinary boy.

自我介绍英文作文（二）

Good morning. I am glad to be here for this interview. First let me introduce myself. My name is ***， 24. I come from ******， the capital of *******Province. I graduated from the ******* department of *****University in July， 2001. In the past two years I have been preparing for the postgraduate examination while I have been teaching *****in NO. ****middle School and I was a head-teacher of a class in junior grade two. Now all my hard work has got a result since I have a chance to be interviewed by you.

I am open-minded， quick in thought and very fond of history. In my spare time， I have broad interests like many other youngers.I like reading books， especially those about *******. Frequently I exchange with other people by making comments in the forum on line. In addition， during my college years， I was once a Net-bar technician. So， I have a comparative good command of network application. I am able to operate the computer well. I am skillful in searching for information on Internet. I am a football fan for years. Italian team is my favorite. Anyway， I feel great pity for our country’s team.

I always believe that one will easily lag behind unless he keeps on learning. Of course， if I am given a chance to study ****** in this famous University， I will spare no effort to master a good command of advance ******.

自我介绍英文作文（三）

Good morning，ladies and gentlemen.I am of great hornor to stand here and introduce myself to you .My chinese name is WangHao and my english name is…I‘m14 years old .I’m a student in a very beautiful school called ……（写你的学校的名字） middle school .Introduction（自我介绍）

Good morning，ladies and gentlemen.I am of great hornor to stand here and introduce myself to you .My chinese name is mengchuan and my english name is melvin.I‘m12 years old .I’m a student in a very beautiful school called pengcheng middle school My hometown sandu so a beautiful city.Iwas born in ……（写你出生的那年，如1994），自我介绍英文作文，作文网《自我介绍英文作文》。I‘m crazy about English .I have a family of four people.My father， mother ，brother and I.They love me，so do I .I’m very happy and I like to make friends with others. I also like singing but traveling is my favorite， I have been to many interesting places in China but I haven‘t been to other countries. What a pity！ .My favourrite song is Big big world.My geatest dream is to be an English

teacher.To come ture my dream，I must study harder from now on . Thank you for listening to my speech.That’s all，many thanks！

Class9 grade7. My hometown sandu so a beautiful city.Iwas born in 1996.I‘m crazy about English .I have a family of four people.My father， mother ，brother and I.They love me，so do I .I’m very happy and I like to make friends with others. I also like singing but traveling is my favorite， I have been to many interesting places in China but I haven‘t been to other countries. What a pity！ .My favourrite song is Big big world.My geatest dream is to be an English

teacher.To come ture my dream，I must study harder from now on . .That’s all，many thanks！

"基本概念基础理论"知识模块

1.与水反应可生成酸的氧化物都是酸性氧化物

错误,是"只生成酸的氧化物"才能定义为酸性氧化物

2.分子中键能越大，分子化学性质越稳定。正确

3.金属活动性顺序表中排在氢前面的金属都能从酸溶液中置换出氢

错误,Sn,Pb等反应不明显,遇到弱酸几乎不反应;而在强氧化性酸中可能得不到H2,比如

_

既能与酸反应又能与碱反应的物质是_

错误,如SiO2能同时与HF/NaOH反应,但它是酸性氧化物

5.原子核外最外层e-≤2的一定是金属原子;目前金属原子核外最外层电子数可为1/2/3/4/5/6/7

错误,原子核外最外层e-≤2的可以是He、H等非金属元素原子;目前金属原子核外最外层电子数可为1/2/3/4/5/6,最外层7e-的117好金属元素目前没有明确结论

6.非金属元素原子氧化性弱，其阴离子的还原性则较强

正确

7.质子总数相同、核外电子总数也相同的两种粒子可以是：(1)原子和原子;(2)原子和分子;(3)分子和分子;(4)原子和离子;(5)分子和离子;(6)阴离子和阳离子;(7)阳离子和阳离子

错误,这几组不行:(4)原子和离子;(5)分子和离子;(6)阴离子和阳离子;(7)阳离子和阳离子

8.盐和碱反应一定生成新盐和新碱;酸和碱反应一定只生成盐和水

错误,比如10HNO3+3Fe(OH)2=3Fe(NO3)3+NO↑+8H2O

9.pH=2和pH=4的两种酸混合，其混合后溶液的pH值一定在2与4之间

10.强电解质在离子方程式中要写成离子的形式

错误,难溶于水的强电解质和H2SO4要写成分子

11.电离出阳离子只有H+的化合物一定能使紫色石蕊变红

错误,比如水

12.甲酸电离方程式为：HCOOH=H++COOH-

错误,首先电离可逆,其次甲酸根离子应为HCOO-

13.离子晶体都是离子化合物，分子晶体都是共价化合物

错误,分子晶体许多是单质

14.一般说来，金属氧化物，金属氢氧化物的胶体微粒带正电荷

正确

15.元素周期表中，每一周期所具有的元素种数满足2n2(n是自然数)

正确

●无知就是无力。（苏联）

● 孤陋寡闻最危险。（英国）

● 无知比贫穷还可怕。（缅甸）

● 无知是鲁莽的根源。（英国）

● 一只眼睛看不到全部。（非洲）

● 假知识比无知更危险。（英国）

● 无知的人常说什么都懂。（印度）

● 没有知识的人叫得最响。（罗马尼亚）

● 世界上许多不幸都来自无知。（法国）

● 人类有一个冤家，那就是无知。（德国）

● 钱包空空如也比脑袋空空如也好。（德国）

● 一无所知的人不会怀疑任何事物。（英国）

● 有热情而无知识，就象没有火光。（美国）

● 只有蠢家伙才相信自己的如意算盘。（英国）

● 只有天资而无学识，就象树木不结果。（英国）

● 什么也不知道的人，只好什么也相信。（奥地利）

● 只有热情而无知识，好比骏马没有缰和鞍。（英国）

● 没有知识的生活，就象没有香味的玫瑰花。（阿拉伯）

● 学问和健康之外无财富，无知和疾病之外无贫穷。（欧洲）

● 如果有胡子可以解决问题，那么山羊早就做了族长。（阿富汉）

● 承认自己的无知，只表现一次无知；掩饰自己的无知，就会出几次无知。（日本）

Dear Santa claus:

Hello

My name is Yifan, Christmas is coming, I wish you a merry christmas! I

would like to get a gift like the "viaduct" this year! My mom and dad told me

that you would meet my requirements, right? I promise: I will take good care of

you gave me the gift, and after the play, I will own the good to clean up their

own toys, no need to help me. So, you will continue to give me a gift next year,

right?

OK, just write it, Im looking forward to the coming of Christmas. I wish

you a happy day!

This

Salute!

Love you all

亲爱的圣诞老人：

您好!

我叫一凡，圣诞节就要来了，我先祝您圣诞快乐!今年的圣诞节我多想得到一件像“高架桥”的礼物啊!我的爸爸妈妈告诉我说您会满足我的要求的，对吧?我保证：我会好好的爱护您送给我的礼物，而且玩过之后，我会自己收拾好自己的玩具，不用爷爷帮我的。这样，您明年会继续送我礼物的，对吧?

好吧，就写到这力了，我盼望着圣诞节早点到来，再次祝您快乐每一天!

此致

敬礼!

爱您的一凡

一、分类

1、从说明对象的角度：事物性说明文、事理性说明文。

2、从说明文语言特征：平实的说明文、生动的说明文。

二、说明的顺序

时间顺序、空间顺序、逻辑顺序

逻辑顺序的具体分析：主——次、原因——结果、现象——本质、特征——用途、一般——个别、概括——具体、整体——局部。

典型考题：本文使用了什么说明顺序?有何作用?

答题格式：本文使用了的说明顺序对加以说明，使说明更有条理性。(第一空应该填具体的说明顺序，第二空应该填写具体的事物名称或说明的事理。如果是事理性说明文，但又不能准确表述，可用“事理”、“科学事理”等模糊性的语言表述。)

三、说明的方法

1、常见的说明方法有：举例子、分类别、下定义、摹状貌、作诠释、打比方、列数字、列图表、引用说明。

2、常见说明方法的作用：

①、举例子：通过举具体的实例对事物的特征/事理加以说明，从而使说明更具体，更有说服力。

②、分类别：对事物的特征/事理分门别类加以说明，使说明更有条理性。

③、作比较：把和加以比较，突出强调了事物的特征/事理。

④、作诠释：对事物的特征/事理加以具体的解释说明，使说明更通俗易懂。

⑤、打比方：将比作，从而形象生动地说明了事物的特征/事理。

⑥、摹状貌：对事物的特征/事理加以形象化的描摹，使说明更具体生动形象。

⑦、下定义：用简明科学的语言对说明的对象/科学事理加以揭示，从而更科学、更本质、更概括地揭示事物的特征/事理。

⑧、列数字：用具体的数据对事物的特征/事理加以说明，使说明更准确更有说服力。

⑨、列图表：用列图表的方式对事物的特征/事理加以说明，使说明更简明更直观。

⑩、引用说明：引用说明有以下几种形式——

A、引用具体的事例;(作用同举例子)

B、引用具体的数据;(作用同列数字)

C、引用名言、格言、谚语;作用是使说明更有说服力。

D、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。)

四、说明文的语言品析

1、对整篇文章语文的品析，一般从二个角度谈：A、准确;B、形象生动或简明平实。

A是一般说明文的共同特点。B是针对不同语文风格的角度谈。做这种评析整篇文章语言特点的题目，一定要结合文章具体内容谈，比如可以选择一句话为例子。

格式如下：这篇文章充分体现了语文准确/生动形象/简明平实的特点，如“……”一句，就准确/生动形象/简明平实地说明了事物“……”的特征/事理，

2、对具体篇/句/词的评析

篇/句的作用基本同上。

dear chen lin and li hua,

i’ve just been out of hospital for a couple of days. right now ，i am really fine, but without your support, i wouldn’t have got better so soon.

you know, the traffic accident gave me a very hard blow, both physically and mentally. in the first two weeks after my injury, i almost lost my confidence in my future life. it is the doctors’and your encouragement that rendered me much strength and determination。

anyway, i learned a lot from this unfortunate accident. i’d neverrealize how important your friendship was to me. i can’t say anymore to show my gratitude for your taking turns keeping me company,and getting me through the blue time.

next saturday, my mother would give a recovery party to thank myfriends. i really want to see you there. so, 7 o’clock at my place,ok?

your truly,

li ming

1、never say die。永不言败。

2、no man is content。人心不足蛇吞象。

3、no smoke without fire。无风不起浪。

4、no sweet without sweat。先苦后甜。

5、no pains， no gains。没有付出就没有收获。

6、new wine in old bottles。旧瓶装新酒。

7、no news is good news。没有消息就是好消息。

8、no cross， no crown。不经历风雨，怎么见彩虹。

9、old sin makes new shame。一失足成千古恨。

10、out of debt， out of danger。无债一身轻。

11、no rose without a thorn。没有不带刺的玫瑰。

12、no pleasure without pain。没有苦就没有乐。

13、not to advance is to go back。不进则退。

14、out of sight， out of mind。眼不见，心为静。

15、once bitten， twice shy。一朝被蛇咬，十年怕井绳。

16、out of office， out of danger。无官一身轻。

17、one good turn deserves another。行善积德。

18、no garden without its weeds。没有不长草的园子。

19、no way is impossible to courage。勇者无惧。

20、offense is the best defense。进攻是最好的防御。

21、once a man and twice a child。一次老，两次小。

22、no living man all things can。世上没有万事通。

23、one cannot put back the clock。时钟不能倒转。

24、nothing brave， nothing have。不入虎穴，焉得虎子。

25、no man is wise at all times。聪明一世，糊涂一时。

26、no one can call back yesterday。昨日不会重现。

27、once a thief， always a thief。偷盗一次，做贼一世。

28、no man is born wise or learned。没有生而知之者。

29、no man can do two things at once。一心不可二用。

30、ones words reflect ones thinking。言为心声。

31、nothing dries sooner than a tear。眼泪干得最快。

32、observation is the best teacher。观察是最好的老师。

33、one swallow does not make a summer。一燕不成夏。

34、one false move may lose the game。一着不慎，满盘皆输。

35、one mans fault is other mans lesson。前车之鉴。

36、one hour today is worth two tomorrow。争分夺秒效率高。

37、old friends and old wines are best。陈酒味醇，老友情深。

38、none are so deaf as those who wont hear。充耳不闻。

39、none are so blind as those who wont see。视而不见。

40、one never loses anything by politeness。讲礼貌不吃亏。

41、one eyewitness is better than ten hearsays。百闻不如一见。

43、never too old to learn， never too late to turn。亡羊补牢，为时未晚。

44、nothing is difficult to the man who will try。世上无难事，只要肯登攀。

45、nothing is to be got without pains but poverty。世上唯有贫穷可以不劳而获。

46、nothing is so necessary for travelers as languages。外出旅行，语言最要紧。

47、nothing in the world is difficult for one who sets his mind to it。世上无难事，只怕有心人。

48、not to know what happened before one was born is always to be a child。不懂世故，幼稚可笑。

49、one boy is a boy， two boys half a boy， three boys no boy。一个和尚挑水喝，两个和尚抬水喝，三个和尚没水喝。

从前，动物和人有着共同的语言，他们互相依靠，彼此生活着，而大熊猫却很孤独，因为动物和人都认为它是不祥之物，都不愿与它交往，它很伤心决定去做一件好事，希望大家都不再认为它是扫把星。

一个阳光明媚的早晨，大熊猫背着小书包，哼着歌，欢快的走进学校，可它刚要跨入教室便开始地动山摇，大熊猫左摇右晃，拼命找出口。当它离出口很近时，它听见了其他人的叫声，它心急如焚，如果去救其他人，自己有可能丧命，如果自己出去那么被困的人就会死，它最终选择了去救人。它来到教室，用自己强大的身体挡住塌下来的木板，让别的动物逃生。突然一块巨大的天花板砸在了熊猫的腿上，它痛苦万分，但为了保住别人的命，它没有叫出来，它的腿上血流如注，当最后一位动物出去后，它终于疲倦的倒了下来……几十分钟过去了，救护人员终于赶来了，为了找到奋不顾身救人的熊猫，在救护人员坚持不懈的努力中，他们终于把奄奄一息的大熊猫找到了。可因为一只腿失血过多只能把它肢解了。

事后，人们为了纪念大熊猫英勇无畏的精神，把大熊猫视为中国的国宝。每当有人看见它时，都会问候它几句。从此大熊猫有了很多朋友，它快快乐乐的度过了一生。

地震后的洛杉矶，一片废墟。

阿曼达，一个七岁的孩子和其他的十三个孩子一起埋在废墟之下。

这时的废墟阴暗，潮湿，还听得见水滴在大石板上的“嗒嗒”声，似乎是死神朝他们走来，一瞬间，恐惧占满了全身······

阿曼达额头渗出密密的冷汗，但他仍安慰自己：别怕，阿曼达，爸爸一定会来的，一定会来的！ 这时，他安慰同学们说：“别怕，爸爸一定会来救我们的，他向我承诺过！”虽然他自己也十分害怕，但当他看见一位女同学在打摆子拾，他也毫不犹豫的脱下外套······

十二小时，十八小时，三十小时······

阿曼达，看见了一丝阳光，那是爸爸来救他们了！

在一片灰尘满地，到处是血迹，到处是尸体的废墟里，十四个六.七岁的孩子躺在一个三角形的房顶架里。他们有的悲惨地痛哭着，有的吓得大叫：“爸爸妈妈快来救我！”有的默默抽泣，好象无奈等待死神的召唤......

可其中有一个孩子神情自然，显得非常镇定，与其他人截然不同。他叫阿曼达，今年七岁。 他对悲惨痛哭的孩子们说：“不要哭了，现在哭已经没有用了。只是徒劳消耗精力而已，现在我们唯一能做的就是保存体力等大人来救我们，我相信，他们一定能救我们的。”孩子们听到这里，立刻停止了哭泣。接着，阿曼达又劝慰大家：“不要难过，要坚强起来。现在我们的父母一定在外面想方设法的来救我们，我们要坚持，努力地活着，如果我们就这样死去，怎能对得起他们！”孩子 们的哭声小了许多。阿曼达又摸了摸还在抽泣的孩子，说：“不用悲伤了，我的父亲曾向我许下诺言，无论发生了什么，他总会跟我在一起。他现在一定在外面努力的挖掘，想尽一切办法找我们，要不了多久，他一定会救出我，也会救出大家，大家别怕，我们 一定不会死的！”

孩子们听了阿曼达的鼓励，乐观了许多。十四个孩子，手拉手，坚强地等待父亲给他们打造的“生”之路。

“呜——”听到一声紧急的鸣声，我们赶紧用湿毛巾捂住口鼻，一排一排快速的走出了教室，跑到操场上集合。全校集合完毕之后，法制老师宣布：“消防演习结束了，大家表现的很好！”我们就鼓起了响亮的掌声。

这只是一次演习，可是，生活中也有许多着火的“紧急情报”，这就需要我们应用学过的消防知识来保护我们的安全。现在跟我来看看吧！

“呼——”，我看见厨房里出现了一道火光，我赶紧惊慌的喊：“妈妈，怎么回事呀？着火啦？”而妈妈却不慌不忙的拿起锅盖盖住了锅，只见锅里的火慢慢的熄灭了。我好奇的问妈妈：“你为什么盖上锅盖，火就熄灭了？”妈妈告诉我说：“锅盖能让燃烧的油火因为缺氧而熄灭。”“哦，我明白了！”我说道。

在吃饭的时候，爸爸妈妈还告诉我一些消防常识。比如：因电着火，需要先把电闸关掉，再救人或就物；因气着火，也需要把开关关掉，开窗通风……如果控制不了火势，我们就需要拨打“119”火警，等待救火队员来帮助我们。

生活中还有许多消防知识需要我们学习，这样能保障我们的安全。希望大家安全用火、用电、用气，预防危险！