地震逃生知识英文作文(合集20篇)

On March 8th, 1975, the United Nation started to celebrate the International Women’s Day. In China, the women’s day also called “March 8th”day. Why we celebrate women’s day? There is a long story.

On March 8th, 1909, the Women’s Union of Chicago demonstrated against the inequality between men and women. They demanded that they should have the same payments, the same working hours as men had, and they should have the rights to vote. They even put forward a slogan: Bread and Rose, which stood for equal payment and a better living standard. This demonstrated had caused international attention to the women’s rights. A year later, a critical meeting was held in Demark, in order to promote the women’s liberation and equal rights, the council members decided to establish the Women’s Day on March 8th. Then March 8th, 1911 just became the first Women’s day.

In our country, during the women’s day, the women usually have a day-off holiday. The communities or companies will organize the recreational activities such as a spring outing, a nice dinner and some extra welfare. On this special day, the women can really realize that a woman’s value is not only giving birth to a child, doing endless housework, but also find her own status in the modern society. That is she can make a different. She can do everything that a man can do. When you look around, you will find that more and more women are acting as scientists, doctors, lawyers, even leaders. Just try to remember, women rule half of this world. The life could quite different without their wisdom and beauty.

Happy International Women’s Day!

还记得那日的四川本是风和日丽、阳光明媚、鸟语花香、生机勃勃，然而却在那一瞬间，8级强震猝然袭来，大地颤抖、山河错位、满目疮痍、生离死别，西南处，国有殇！这是新中国成立以来破坏性最强、波及范围最大的一次地震。地震重创约50万平方公里的中国大地！

截止2009年4月25日10时，遇难人，受伤人，失踪人，其中四川省名同胞遇难名同胞失踪，共有5355名学生遇难或失踪。直接经济损失约达8451亿元。这是中华人民共和国成立以来影响最大的一次地震。

于此可见地震带给我们的危害是巨大的，而地震是自然灾害，是无法避免的，是我们人类最大的敌人。虽然我们无法避免，但是随着社会的发展，我们应该懂得用科学的道理，使用的办法来保护自己，减少灾害，避免威胁到自己的生命。下面我们一起了解如何用科学的方法来防震减灾，保护自己，保护家园。

地震来临前，地下水，动物都会有一些异常。只要我们用心观察就会发现地下水冒泡、发浑、变味等。而动物则是乱蹦乱跳、惊恐不安等，这些都是地震来临前的征兆。在地震来临前，我们要掌握防震减灾知识，提高自我保护意识；明确地震时疏散路线和避震场所；清楚楼道和门前杂物；妥善处置屋内易燃易爆物品，关闭煤气，切断电源，熄灭炉子火等；衣袋里装上家庭成员名单、工作单位、通讯密码等；有确切的要写明血型。

地震发生时，从地震开始到房屋倒塌，一般有12秒钟，此时要保持冷静，要做到以下几点：

能撤离时，迅速有序地疏散到选定的安全地区，不要拥挤在楼梯和过道上。

来不及撤离，应就近避震，震后再迅速到安全地方。例如：在家里可躲在床或书桌下面或较小的房间，如卫生间。在教室可躲在书桌下或墙角边。在影剧院和饭店可躲在椅子下。

撤离到室外或正在室外的人员要选择空旷地带避难。

避震时要注意保护头部，如枕头、脸盆、书包等顶在头顶，或用双手护住头部。

地震发生后，大地震中被倒塌建筑物压埋的人，只要神志清醒，都应该坚定获救的信心，妥善保护好自己，积极实施自救。

我相信如果每个人都能做到，那我们在灾难面前便显得不再是那么渺小，在灾难面前绝不再低头。防震减灾，共创美好家园！

dear yanglang,

i’m really miss you , we can’t see about three months . are you ok? i hope you happy every day.

we have eight classes everyday , and only two classes are not english , another classes is listening , reading , speaking and writing english . some people think it is boring in the classes , but i think this is very enjoyable .

i love my life now . because i always feel fulfilled all day . i am so busy that i can’t play ping-pong . i think it is my desire to enjoy life.

i want to travel to mountain hua . three years ago i went there , but don’t go to the top , so i must go there when i have free time.

take care yourself!

love young!

yours,

___

Dear Sue,

I’m Li Hua, one of your students in China. It’s almost a month since you

left us. We all miss you and are very grateful for what you did for us.

We are busy as usual. We had an English speech contest the other day. I won

the first prize! This again reminds me of all your kind help. Do you still

remember the trees we planted together on the hill behind the school? Yesterday,

we went there and watered them. The tree you planted yourself is growing well,

and the whole class decided to name it Sue Wood. Will you come back to see Sue

Wood?

How is everything with you lately? We hope to know more about you and your

American students. Hope to keep in close touch.

All the best.

Yours，

Li Hua

Good brother,

It has been some time since I read your letter. Have seen many times, in

the mind also has a lot of words to say, but... I never knew where to start. On

this Christmas Eve night, let me start with memories.

Dude, Im not a pushy girl. In your eyes, I am the little sister in your

memory. I am the single woman who was alone in a foreign country, weak in heart

but strong to face life. At that time, I was alone in the face of difficulties

in other countries, alone for life, simply for survival and struggle. At that

time, I had to be strong. Since my childhood, I have been a happy, carefree girl

around my parents. During those years in a foreign country, stress and

loneliness made me grow up. However, I am still not strong.

Eldest brother, I have benefited a lot from the four years suffering

abroad. I have learned a lot and grown up a lot. Maybe it is gods reward for

me. After coming back to China, my career, life, smooth and peaceful for a few

years. However, I am still lonely, many times, the heart is very bitter very

bitter, as when writing this letter, alone. The tears would flow when I

remembered the things I had buried in my heart.

Brother, I, too, want company. Want to take a persons hand, walk together

after the day, face this complex world together. Just want to be a little woman,

can take a persons hand, a person can be heart to heart, from now on, no matter

what things, all to face together.

These years, and brother has been out of touch. Always remember you once

said a sentence. Friends, is in the heart, no matter how no contact, no meeting.

But in my heart, I always remember having such a friend. Your love and care has

always been in my heart. I havent talked to you in depth for a long time, so

Ill go on.

The reason I have remained alone all these years is not because of the

conditions I set for my partner. I want a person, actually very simple. Ha ha,

big brother, dont laugh at me. I just want a little love.

In this day and age, all people will tell me that nothing is more illusory

than love. But I, still stubbornly looking forward to, there is a warm, real

person can appear.

I, however, is an ordinary woman, but also just want to live an ordinary

day. Fall in love with someone, then face life with him, work hard for the

future together, raise a child together.

Several times during the blind date, the plain man sitting opposite asked

me, what do you want from the man. A house? Income? Or a car. Can face such a

problem, I always cant speak, only smile, the heart of despair and pain began

to spread...

Brother, I am just a woman with a strong exterior and a soft heart. So,

now, what kind of person do you think I should accept at the time of blind date?

Im not asking for a strong man, as you say. I just want a gentle, understand

life, know love, know how to cherish people.

Life is short. You can let yourself, and live for yourself is even shorter.

But sometimes also want to do not cooperate with their parents so unfilial, will

also think, perhaps, marriage is a can not be so selfish thing, even if it is to

comfort their parents, also should let their marriage as soon as possible.

Xi an, the city we live in now. Old and elegant. Is the home that has been

on my mind when I was a vagabond. In the next year, I will continue to live in

this city in a down-to-earth way. I hope that there will be one person who can

fall in love with each other in a down-to-earth way. This is a Wish made on

Christmas Eve.

Miss ~ ~

Score is not equal to knowledge, my head teacher always keeps telling me this, because he wants us to master all the knowledge we need to understand. I do not put his word in mind, because in my heart, score comes the first. One day, chemistry teacher taught us some knowledge and then asked us to finish a paper test. Whoever passed the text can do the experiment. I got a high mark by guessing. I was very happy, but tragedy happened. I made a small explosion by not mastering the knowledge. I was scared and finally understood the sentence, Score is not Equal to Knowledge.

分数并不等于知识， 班主任对我说，因为他希望我们能够掌握所有需要了解的知识。我并没有把他的话放心上，因为我觉得分数是最重要的。有一天，老师教了我们一些知识，然后就让我们考试。只要通过了考试才能去做实验。我瞎猜猜得了很高分。我很高兴，但是悲剧也就发生了。因为知识不牢固而导致了一个小爆炸。我被吓到了，也终于明白了那句话， 分数并不等于知识。

电视里看到整容师可以把人的高鼻梁变成低鼻梁，把低鼻梁变成高鼻梁。

我想，咱们家的金鱼“一点红”变成双尾，那不就成了双尾龙鱼了吗。爸爸妈妈也同意了，我们开始为“一点红”做手术。我们把“一点红”从鱼缸里拿出来，把“一点红”放在杯子里。“一点红”好像知道我们要干什么，在杯子里蹦来跳去。可是我们还是把它捉住了，我们有宝宝的剃须刀，当手术刀把剃须刀清理干净就开始了。

我们把一点红的尾巴慢慢切开，把它放在一个盆子里，为了防止伤口感染，我给“一点红”吃煮熟的蛋黄。前几天“一点红”不吃东西，尾巴还在流血，我也挺心疼的。再过了几天后，“一点红”又开始吃东西了，也开始活蹦乱跳，尾巴也开始愈合了。再过几天就完完全全愈合了。我很好奇为什么金鱼会愈合呢？我带着疑问上网搜寻资料。

原来金鱼是低级动物，再生能力很强，自己受伤的尾巴过一段时间就能自己愈合，这让我知道了更多的知识。

这一次的手术也是一门有趣的知识。生活中有很多知识让我们探索，只要细心观察，敢于发现就能找到。

今天我们在多功能厅里举行了“我的国”知识竞赛。多功能厅里不时传出阵阵欢呼声。同学们的掌声震耳欲聋，好像要把房顶都掀翻。我们多角度来看看这场精彩绝伦的赛事吧。

视角一：门

沉寂了好长时间的多功能厅今天沸腾起来了。四年级的同学们要在这里举行一场知识竞赛。我怀着激动的心情，对这一场赛事翘首以盼。当我被打开的那刻起，原本是整整齐齐的队伍，就乱成了一团，都往我的肚子挤。你看，有的被挤得唧唧哇哇乱叫；有的整个身子横着了；有的捧着脚在原地直蹦；有的身子向前倾着。我望着这一群姿态各异的同学们，不住地呐喊：“别挤了，你们难受，我更难受呀。”可是，没有人听见我的喊声，他们义无反顾地挤着。我顿时头晕脑胀，眼冒金星，也失去了对这场赛事的兴趣。

视角二：椅子

我是多功能厅的椅子。今天我被四年级的同学们霸占了。本想今天可以安安静静看场比赛了。谁知刚开始有几个同学屁股在椅子上扭来扭去，就像热锅上的蚂蚁急得团团转。哎呦，我的老腰呀！结束时一位同学就像吃了兴奋剂，一下子蹦到我的身上，还不停地跺着，喊着：“耶，我们赢了！”我是哑巴吃黄连——有苦说不出呀。本来精彩的赛事却让我叫苦连天。

视角三：我自己

今天我作为观众，观看知识竞赛。开始我班选手们轻松应对，与他班不分上下。我暗暗窃喜，我班很有希望得第一名。随着试题难度加大，我班选手们有时低头思索，有时抓耳挠腮，有时一脸茫然，完全不知所措。我的心也似十五个吊桶打水——七上八下。只见我班的智多星——张译丹眉头紧锁，左手托着下巴，右手有时挠挠头。突然她的眉头打开了，脸上洋溢着自信的笑容。她字正腔圆地说出答案，毫不意外拿下了这道加分题。我使劲鼓掌，不停地喊：“加油！”多功能厅里掌声不断，加油声也此起彼伏。

掌声、欢笑声、各种声音交织在一起，构成这一场精彩赛事。

这次活动全体师生能够按照学校演练指挥部的统一指令和要求，进行了应急避震演练、紧急疏散演练。这次演练的目的，就是预防当地震真的来临时，如何做到先避震，再迅速、有序地在不发生次生事故的前提下，撤离到安全地带。

刚才的演练，从疏散警报开始到最后一个班级撤离到安全地带，用时秒，大家全部安全撤离。从效果上看是不错的，演练基本上达到了要求。参与演练的老师能够及时到位，坚守岗位，履行职责。同学们都能在老师的指挥下安全避震、迅速撤离，整个演练过程安全、迅速、有序。

但这次演练中也暴露出一些问题，主要是一些同学对此次活动的意义认识不足，总认为地震这样的灾害不会发生在自己身上，因而在避震时动作不到位，在疏散过程中缺乏现场紧迫感。同学们，我们都知道汶川大地震的严重后果，就应当明白安全疏散演练的重要性。大家一定要记住，这不是游戏，这是关乎每一个人的生命。希望各班回去之后要展开讨论，使安全意识、珍爱生命意识深入人心。

老师们、同学们，生命是世界上最宝贵的，它只有一次！生命至上，安全第一，预防为主！我们应该积极行动起来，防患于未然，每位学生只有学会自救互救知识，当地震真的来临时，我们才不会恐慌，才不会措手不及，才能够拯救自己，拯救我们身边的人。真诚地希望我们每一个人一生平安、幸福！

篇九：地震科普携手同行活动仪式观后感心得体会

老师首先让我们讲一讲当地震来临时，我们应该怎么样安全逃离？我们争先恐后地说：“地震来临时首先不要惊慌，然后尽量以最快的速度躲在各自的课桌下，等到地震结束后，举着东西保护好头部，在老师的指挥下有序地撤离教学楼等高大的建筑物，然后到达操场等空旷的地方等待救援，免得引起二次伤害。”还有的同学说：“地震来临时，先举着板凳离开教室到达走道，然后将板凳上举，从二楼飞下去。”另外的同学就说：“就算你地震时没被砸到，跳下去也会摔死或摔伤了。”那个同学说：“那我不会带个降落伞飞下去！”别人反驳到：“地震时，你哪来的降落伞呢，再说也没有时间啊！”

大家你一言我一语讨论得好不热闹，这时老师告诉我们，真正当地震来临时，大家首先要做的不要惊慌，要按照第一位同学说的那样先以最快的速度躲到课桌底下，等到地震结束后，举着东西保护好头部，在老师的指挥下有序地撤离教学楼等高大的建筑物，然后到达操场等空旷的地方等待救援，免得引起二次伤害。通过主题班会的讨论和老师的讲

解使我们明白了和掌握了一定的防震减灾的知识，我要通过自己掌握的知识告诉大家在生活中要注意学习防震减灾知识，使我们尽量远离伤害，远离危险！

天然气，一个在人类生活中必不可以少的气体，这样的气体密度小，比空气轻。而且它可以帮助人类提升生活水平，但它也有自己邪恶的一面，为了不发生意外，小记者团组织了一个活动——《探秘天然气》。

到达活动地点，在迫不及待中等待活动开始。首先工作人员绘声绘色的讲着关于天然气的材料，安全，用途等各种知识。在此，我给大家讲讲我对天然气的小收获吧！

1、天然气易燃易爆，遇到静电火花热值高，天然气能源效率高，用途广，没除人民生活和餐饮行业作为燃料外，还可以用于发电，城市燃气。2、天然气器具八年作废。天然气燃烧消耗大量氧气，使用时要尽量保持通风。3、燃气具放在避免风口的地方，以防使用时炉火吹灭，周围不要放易燃物品。4、为了避免食物煮沸流出来，建议用带有熄火的保护装置的燃气具。5、用气完毕或外出时，切记关闭火气阀门。6、厨房积存的清污容易着火，应及时处理。7、严禁私自安装、改装、折除。不能装在卧室卫生间、书房、阁楼、地下室、易燃易爆的仓库，不得在附近使用明光，堆放杂品或垃圾。

听了我讲了那么多的“小收获”，有没有记住一些呢？如果你身旁有家长，可以让他们也看看，也可以一起增长一点点的安全小知识哦！

Dear Wang Gang,

I was very interested to hear that youve looking for a penfriend.I have never visited your country but I should be very happy to write to you. Let me introduce myself.

Im seventeen years old.I study in a high school.I go to school every day. My best-liked subject is biology.I hope to go to university and finally become a doctor.

My favourite sports are football and observing nature.My other hobbies are collecting stamps and doing crossword puzzle.

Please write to me and tell me about yourself.Im very much looking forward to reading your letter.

Yours sincerely,

Chris Hampton

鱼的一生几乎都生活在水里，它们在水中不是向左游就是向右游，所以有一条既结实而又竖着的尾巴是非常实用的。

它可以帮助鱼在水中自由的改变方向。鱼身上的.侧线可以感知水压的微小变化，因此距离很远就会知道周围的情况。一般较大的震动会使鱼产生趋避反应，迅速躲进水草或者石缝中。大多在睡觉时，只不过是在水中保持不动的宁静状态。许多鱼类夜间待在圆木上面或下面睡觉。珊瑚虫白天活跃，晚上则躲在礁石的裂缝处休息。鱼类休息时的样子与其他时候截然不同。例如，许多白天聚在一起非常活跃的鲤科小鱼晚上却分散开来，在浅水中一动不劝。有些鱼则白天休息，晚上活动；但几乎所有的鱼都要睡觉。

还有些动物一刻不停地游动，因为它们必须不断地把水吐出以保持呼吸；但它们在运动的时候仍有可能睡觉，我们只是不知道罢了持不动的宁静状态。就象人睡觉时那样，鱼就是用这种方式使它们的身体得到休息。

Do you know thanksgiving day? Do you know why human thank god?

Thanksgiving falls on the fourth thursday of november, a different date every year. the president must proclaim that date as the official celebration.

Thanksgiving is a time for tradition and sharing. even if they live far away, family members gather for a reunion at the house of an older relative. all give thanks together for the good things that they have.

In this spirit of sharing, civic groups and charitable organizations offer a traditional meal to those in need, particularly the homeless. on most tables throughout the united states, foods eaten at the first thanksgiving have become traditional.

What should we thank?

The thankful great universe provides the environment of existence for us and give us sunlight, air, water and everything in keeping with we existence of space, bring storm to let us accept

To toughen for us, bring to us mysterious let us look for.

The thankful parents give us the life, make us feel the merriment of the human life, feel the genuine feeling of the human life, feel the comity of the human life, feel happiness of the human life, also feel hardships and pain and sufferings of the human life!

The thankful teacher works with diligence and without fatigue everyday of teach, give us knowledge ability, put on the wing which flies toward the ideal for us.

The thankful classmate and friend grows up road of, let i no longer standing alone in the itinerary of life; the with gratitude is frustrated and let us become in a time the failure stronger.

今天我们全校来了一次地震紧急逃生演练，下面我就给你们说说吧。

第二节课下课铃一响，只听见广播里说；“同学们，等下我们要进行地震紧急逃生演练，第一声哨吹响，大家就躲在一个安全的地方。第二声哨吹响，大家就排队按次序向操场跑。”说完，便来了第一声口哨，我们听了，马上双手抱头，躲在桌子下面。过了一分钟，又来了一声口哨，我们便马上排好队，向操场进军。只见丁超一边跳着走一边说：“地震来了我好高兴啊。”我们听了，一阵狂笑。我们来到操场，选择了一个空旷的地方蹲下，付宇站起来，清点人数。这时，郑非凡躺在地上，丁超见了，笑着说：“郑非凡死了，郑非凡被震死了，死的可惜啊。”“你才死了呢。”郑非凡一下子坐起来，生气的说。

我们在操场上坐了一会，广播说：“现在大家可以回教室了。”说完我们便排好队，回到了教室。潘子慧对邹老师说：“邹老师，还会有第二次吗？”“不会了。”邹老师大声的说。我们听了，这才放放心心地玩去了。

这次逃生演练不仅让我们增长了一些知识，还让我们学会了遇到地震来临时逃生的方法。

Dear, thank you for liking and using Mary Kays products. As a professional

beauty consultant, I will teach you how to use the products better.

1。 Mary Kays formula requires very high requirements. If a friend gives

you a set of Mary Kay, or a formula selected by her own feelings, the formula

may not be completely targeted at your skin, and it will not have any effect,

which wastes time, money and feelings. Be sure to consult a beauty consultant to

design the formula for you! Skin needs to change the season to adjust the

formula, so you need to contact the beauty consultant regularly to accept the

guidance of changing the formula!

2。 Mary Kays skin care products are maintenance type. The longer you use

it, you will start conditioning from the bottom of the skin. From the inside of

the skin, it will be tight, full of elasticity, more and more transparent, and

more and more healthy, so dont rush for success!

3。 Mary Kays tripeptide one molecule is the worlds first small molecule,

with strong absorption and penetration, which has surpassed the technology

content of Lancome and Estee Lauder and other first-line brands! After long-term

use, the skin will always be very tight! There is a tripeptide in the magic time

series!

4。 Mary Kay products are passed the food and drug testing standards Oh! So

if our friends around us are pregnant, we can still rest assured!

5。 Mask two times a week must be done, mask is to help us get through the

pores, better absorb products, you can put the mask on the side of the wash

basin, wash your face directly after painting! For eXample, it can be fiXed on

Wednesday night and Saturday night!

6。 Since the establishment of Mary Kay company for 50 years, it has become

the first brand in cosmetics industry.

7。 If your skin has ever used freckle cream or whitening and anti acne skin

care in a beauty salon, and your skin is thin and sensitive to red blood, the

bottom layer of your skin must contain impurities and toXins. At this time, Mary

Kay products will help us to metabolize impurities and toXins in the skin. If

the impurities are not metabolized clean, the skin with toXins can not be

absorbed, let alone absorbed Skin will get better!

8。 During this period, the sales volume eXceeds RMB 700 million in one day!

This is the miracle of the whole cosmetics industry, created by Mary Kay! Very

shocking number! All over the country.

9。 Do remember, when we tell you that there is a discount during the

promotion, we must take it seriously, so that your interests will be maXimized!

Adhere to the use of beauty and happiness will always accompany you!

Dear Mr Pan:

It has been a long time since I wrote the last letter. Nowdays, people write letters less and less, instead, they make a call or send a SMS. However, it is still a good way for us to communicate with each other by sending a letter.

Its my honour to get the chance to write to you. "Approachable" is my first impression of you, because you always keeps smiling. Students may fear the teachers that are serious both in and out of class. Smile makes a teacher popular with his students, you are a teacher of this very kind.

You always arrive at the classroom ahead of any of the students, from which we could imply that you are a diligent man with regular habit. Before the class, you like to talk to us, at this very time, you are more a friend than a teacher. To be honest, I was surprised in the first class when I learned a teacher at your age could speak English in such a fluent way.(I didnt mean you are old, youre young at heart.) Moreover, you know well how to keep your class attractive. Youve got such an active mind that you can keep talking during the whole class without a pause. I always appreciated your ideas and enjoyed listening to you. In your class, I learned not only the writing skills but also the presentation skills as well as much knowledge of other areas. Thanks for your excellent teaching.

Ive got some suggestions for you. It seems that we students have got few chances to participate in discussion during the class time. Most of the time, we are listening. Seldom did we express our own ideas. I suggest that teachers should interact with students more frequently in the class. Besides, Id like to practice writing more, so would you please leave us more assignments?

Happy new year.

With every good wish.

Yours sincerely

Dali Wang

关于英语写作中文章结构清晰的讲解知识，希望同学们很好的掌握下面的内容。

文章结构清晰，重点句型出彩，可使文章在得分上提高一个档次考虑文章的篇章结构，使用适当的连接短语，使文章结构紧凑。常用连接词：

1.表文章结构顺序：First of all，Firstly/First，Secondly/Second…And then，Finally，In the end，At last

2.表并列补充关系的：What is more，Besides，Moreover，Furthermore，Inaddition

3.表转折对比关系的：However，On the contrary，but Although+clause(从句)，Inspite of+n/doing On onehand…On the other hand…Some…，while others…

4.表因果关系的：Because，As So，Thus，Therefore，As a result

5.表换一种方式表达：In other words

6.表进行举例说明：Forexample，句子;For instance，句子;such as+n/doing

7.表陈述事实：In fact

8.表达自己观点：As far as I know，In my opinion

9.表总结：In short，In a word，In conclusion，In summary

10.文中正确使用两三个好的句型，如：宾语从句、状语从句、动名词做主语等。

宾语从句举例：I believe Tianjin will be more beautiful and prosperous.

状语从句举例：If everyone does something for the environment,our hometown will become clean and beautiful.

动名词做主语举例：Reading books in the sun is bad for our eyes.It’s bad for our eyes to read books in the sun.

常用状语从句句型：1)时间when，not…until，as soon as 2)目的so that+clause;todo(为了) 3)结果so…that+clause，too…todo(太……以至于……) 4)条件if，unless(除非)，as long as(只要) 5)让步though，although，eventhough，even if no matter what/when/where/who/which/how 6)比较as…as…，not so…as…，than

以上对文章结构清晰学习方法的讲解，同学们都能很好的掌握了吧，相信一定会给同学们在学习上很好的帮助。

一天，美国洛杉矶发生了大地震。

一所充满欢声笑语的小学传来了急促的地震警报声。“同学们，快去操场集合！”一位老师冲着正在上课的学生们叫道，然后跌跌撞撞地跑向教室外，组织学生撤离。

当一个叫阿曼达的7岁小孩走到门口时，“砰”一块水泥板掉了下来，封住了出口，将阿曼达连同后面的同学堵在了教室里。“砰”又是一声，整个天花板都掉了下来，架成了一个大三角，把他们困在了里面。

待地震过后，阿曼达完全明白了自己的处境，他们有可能被救出去，也有可能被永远困在底下。这是，阿曼达猛地想起父亲常对他说得话：“不论发生什么事，我总会和你在一起。”它给了阿曼达信心：我得坚持到爸爸找到我！这时候，一阵哭声、尖叫声、议论声如同交响乐一般交织在一起，打破了废墟里的死寂，传入了阿曼达的耳际，他知道，这是他的同学发出的。

“我们被困住了，出不去了！”

“屋顶会塌下来吗？”

“我们什么时候可以出去？会有人来就我们吗？”

“要不我们自己挖出去吧！”

“我们会饿死、渴死吗？”

……

这时，阿曼达开始安慰他的同学：“大家不要灰心，只要我爸爸还活着，他就一定会来救我们的，因为他说过，不论发生什么，他总会和我在一起；大家不要哭了，也不能向上挖，这里是挖不上去的，要节省体力！……”

同学们不哭也不闹了，并坚信阿曼达的爸爸会把他们救出去，他们都知道，阿曼达的爸爸最信守诺言。2小时、4小时、8小时、24小时、36小时……随着时间的流逝，这种坚定不移的信念在同学们脑海中缓缓消失、流逝，就连阿曼达都有一丝绝望，但他不能放弃，他得让自己和同学们坚持下去！他抓起旁边同学的手紧紧的握住，似乎想把勇气和胆量串在一起似的。

终于，在第38小时后，一丝久违的阳光从石头的缝隙中探了进来，并且越来越大。

“爸爸，是你吗？”阿曼达用干裂的嘴喊道。

“阿曼达，我的儿子！”是父亲的声音！14个孩子又重新燃起了希望。

“爸爸，真的是你吗？”“是我，我的儿子！”父亲急切的说。

50分钟后，一个安全的出口被开辟出来，这对了不起的父与子无比幸福地拥抱在一起。

11月8日上午，我早早地来到了江苏电视塔，以前只是从家里的窗前远远地望着它，今天我要和小记者们一起去探索它的秘密。

在老师的带领下，我们走进了电视塔，参观了传输中心机房，机房里有许多设备都在不停地工作着，墙上挂着许多电视机，每个电视机播放的内容都不相同，其中有我最喜欢的优漫卡通少儿节目。奇怪的是，为什么只有画面却没有声音呢？后来我知道了，这么多电视的声响混在一起，那将是多大的噪音啊！耳朵就要被炸开了吧！参观之后，我们登上了塔顶，从上往下看，城市就像一幅美丽的地图展现在眼前，高楼大厦像一排排积木，河流像小水沟，车辆像模型，人们就像小蚂蚁，还有大山，绿树，鲜花，我们的南京真美啊！

接着，我们继续参观了科技馆，这里是一个知识的海洋，我的好朋友参与了“怒发冲冠”的实验，只见她站在均压罩上，手扶金属护栏，电压升高以后，随着电荷的积累，她的头发一根一根地竖立了起来，出现了“怒发冲冠”的现象，大家都惊呆了！

我还演奏了“无皮鼓”，操作了“发动机与发电机”，其中印象最深的是欣赏“机器人舞台”，有两个看上去很普通的机器人，神奇地表演了剑术，动作不慌不忙，姿势优美，当它最后把剑收回剑鞘时，大家都鼓起了掌声。真没想到机器人这么能干，但是最聪明的还是人类，因为人类创造了一切，科技发明使我们的生活不断进步！

one possible version:

june 8, 20xx dear sir, im sorrto tell you that i cant go to school today, ive caught a cold because i swam in the schoolswimming pool yesterday. thimorning i had a headache. after taking mtemperature, mmother found that i had a high fever, immediatelshe took me to see a doctor, who advised me to stain bed for 2 days. now i am writing to you to ask for 2 days sick leave. with best wishes.

your student,

tom

血，一听到这个字，估计大部分同学都会毛骨悚然吧！可是对于我而言，那小小的针头一点也不可怕。因为我从小见惯了妈妈用针给别人抽血。但今天我却着实还是被有点吓到了————

早上细雨朦朦，我有幸跟着妈妈走进了神秘的大润发献血屋。我亲眼目睹了医生姐姐用快有我小指头粗般的针头一下扎进了一位叔叔的血管里。这可是我第一次看到这么粗的针头，不勉鸡皮疙瘩都起来了。只见汩汩鲜血不断从管子里流出来，流到一只像袋装牛奶般大的献血袋子里。很快就装满了一袋。听医生姐姐说，这些袋子有200亳升、300毫升、400亳升的。一个人被抽这么多血，血会被抽干吗？这太恐怖了。这些血被抽出来干吗用的呢？

医生姐姐给我们上了一堂严谨的医学课。原来用正常的人血经过检测和处理后可以输入到某些病人体内，可以挽救病人的生命。哇，这么神奇！我也想去帮助有需要的人。可是医生姐姐说我们还小，要成年后才能献，而且要身体健康。从现在开始我要好好吃饭，锻炼身体，长大后也要加入光荣的献血队伍，把自己的血奉献给他人。

每一位献血者都是我们的榜样，我们的英雄。其实献血并不可怕，也不会对身体造成不良反应。为了那些生病的、生命垂危的人，请伸出我们的援手。

请您走进献血屋，看一看，听一听，相信你会对献血产生不一样的认识。