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地震逃生知识英文作文(实用20篇)

每年的农历九月初九,与除夕、清明节、中元节三节统称中国传统四大祭祖的节日。下面是小编收集的最新重阳节祝福语英文篇英文篇,欢迎大家参考!

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经典英文谚语

全文共 3292 字

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1、Behind the mountains there are people to be found.

天外有天,山外有山。

2、An apple a day keeps the doctor away.

一日一个苹果,身体健康不求医。

3、Bad times make a good man.

艰难困苦出能人。

4、Life is a great big canvas, and you should throw all the paint on it you can.

人生是一幅大画布,你应该努力绘出绚丽多彩的画面。

5、There"s only one corner of the universe you can be sure of improving, and that"s your own self.

这个宇宙中只有一个角落你肯定可以改进,那就是你自己。

6、A guest should suit the convenience of the host.

客随主便。

7、A young idler, an old beggar.

少壮不努力,老大徒伤悲。

8、A man"s best friends are his ten fingers.

人最好的朋友是自己的十个手指。

9、A fall into the pit, a gain in your wit.

吃一堑,长一智。

10、A contented mind is a continual / perpetual feast.

知足常乐。

11、Life is the art of drawing sufficient conclusions form insufficient premises.

生活是一种艺术,要在不充足的前提下得出充足的结论。

12、Variety is the spice of life.

变化是生活的调味品。

13、Life would be too smooth if it had no rubs in it.

生活若无波折险阻,就会过于平淡无奇。

14、The best hearts are always the bravest.

心灵最高尚的人,也总是最勇敢的人。

15、Only they who fulfill their duties in everyday matters will fulfill them on great occasions.

只有在日常生活中尽责的人才会在重大时刻尽责。

16、Sow nothing, reap nothing.

春不播,秋不收。

17、Bad luck often brings good luck.

塞翁失马,安知非福。

18、The wealth of the mind is the only wealth.

精神的财富是唯一的财富。

19、Suffering is the most powerful teacher of life.

苦难是人生最伟大的老师。

20、Life is painting a picture, not doing a sum.

生活是绘画,不是做算术。

21、Life is real, life is earnest.

人生真实,人生诚挚。

22、Life is but a hard and tortuous journey.

人生即是一段艰难曲折的旅程,人生无坦途。

23、The greatest test of courage on earth is to bear defeat without losing heart.

世界上对勇气的最大考验是忍受失败而不丧失信心。

24、Clumsy birds have to start flying early.

笨鸟先飞。

25、As heroes think, so thought Bruce.

英雄所见略同。

26、A letter from home is a priceless treasure.

家书抵万金。

27、The reason why a great man is great is that he resolves to be a great man.

伟人之所以伟大,是因为他立志要成为伟大的人。

28、There is no garden without its weeds.

没有不长杂草的花园。

29、Life is fine and enjoyable, yet you must learn to enjoy your fine life.

人生是美好的,但要学会如何享用美好的生活。

30、To be both a speaker of words and a doer of deeds.

既当演说家,又做实干家。

31、Wasting time is robbing oneself.

浪费时间就是掠夺自己。

32、All rivers run into the sea.

殊途同归。

33、Wealth is the test of a man"s character.

财富是对一个人品格的试金石。

34、There is no royal road to learning.

求知无坦途。

35、Doubt is the key to knowledge.

怀疑是知识的钥匙。

36、Do one thing at a time, and do well.

一次只做一件事,做到最好!

37、A man is only as good as what he loves.

一个人要用他所爱的东西有多好来衡量。

38、Genius only means hard-working all one"s life. (Mendeleyev Russian chemist)

天才只意味着终身不懈地努力。(俄国化学家 门捷列耶夫)

39、Business is business.

公事公办。

40、A bosom friend afar brings a distant land near.

海内存知己,天涯若比邻。

41、The world is like a mirror: Frown at itand it frowns at you; smile, and it smiles too.

世界犹如一面镜子:朝它皱眉它就朝你皱眉,朝它微笑它也吵你微笑。

42、The shortest way to do many things is to only one thing at a time.

做许多事情的捷径就是一次只做一件事。

43、Life is a horse, and either you ride it or it rides you.

人生像一匹马,你不驾驭它,它便驾驭你。

44、All time is no time when it is past.

机不可失,时不再来。

45、One never lose anything by politeness.

讲礼貌不吃亏。

46、You can"t judge a tree by its bark.

人不可貌相。

47、Life is like music. It must be composed by ear, feeling and instinct, not by rule.

人生如一首乐曲,要用乐感,感情和直觉去谱写,不能只按乐律行事。

48、Sharp tools make good work.

工欲善其事,必先利其器。

49、A common danger causes common action.

同舟共济。

50、Death comes to all, but great achievements raise a monument which shall endure until the sun grows old.

死亡无人能免,但非凡的成就会树起一座纪念碑,它将一直立到太阳冷却之时。

51、Nurture passes nature.

教养胜过天性。

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更多相似作文

篇1:描写懂得环保知识六年级

全文共 902 字

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在浩瀚的宇宙中,只有一颗昔日是蓝色的星球,而她最重要的孩子人类,却在摧残她的生命。 In the vast universe, there is only a blue planet in the past, but her most important children and humans are destroying her life.

题记

随着人类科技的发展,地球的环境越来越差,人们也渐渐意识到了环保的重要性,展开了一系列的环保工作。

我是一根树枝,这里有许许多多和我一样的兄弟姐妹们组成了一个大家庭树,我们生活在树林里,每天清晨,我们都会喝珍珠茶就是露珠啊。每天都忙着工作为人们制造氧气。大家都在一起幸福、快乐的生活着。

可是,有一天,这种幸福的生活被打破了人类来到了这里,他们用尖锐的利器把我们分离,然后,我就来到了一个被人类称为“工厂”的地方。这里还有很多和我一样的同类,他们来自世界各地。不知过了多久,一个巨大的铁“手”把我抓了起来,之后,我就失去了意识。

就这样,我就变成了一张白纸,在我的身上,被他们印上了两个大大的“环保”。

于是,在大街上,到处都可听见“环保,环保,环保”的声音。我被派到一个年轻女子的手上。我努力的仰起脸,让她注意我脸上的字此刻,我是自豪地。可是,我却被她随意的丢在了地上,紧接着,一个大大的脏鞋印就印到了我的脸上,我啜泣着,我不明白人们为什么这样对我!曾经,我和兄弟姐妹们生活在一起多么的快乐!我向四周看去,和我有着一样遭遇的兄弟们都在哭泣。

好久之后,我被一个扎着羊角辫的女孩捡起,擦掉了我脸上的灰。我感激的望着她。她把我带回了家,一进门,她就冲着屋里一个埋头写作的男孩大喊“哥哥,给我叠纸飞机!”

男孩的周围,有着许多废纸团。“别烦我!我在写老师布置的环保作文呢!自己玩去”

“哥哥哥哥,帮我叠吗!”

男孩的眼神瞥向了我,“哎,这纸上不就有作文吗!好妹妹,把纸给我吧”女孩将我递给了男孩。

可是,不过一会儿,我也成了那些废纸团之一。

男孩的妈妈进来了,“你瞧瞧你!就会乱扔垃圾!”于是,不过一会儿,我就和其他同胞们同垃圾一起,被烧掉了。

就这样,我变成了灰尘。

环保?呵,环保!

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篇2:给好朋友的一封信英文

全文共 596 字

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dear linda,

welcome to our school for a visit. i am very glad to tell you how to get to our school. here is the route. when you walk out of the station, please turn left, walk ahead and pass a crossing. you should walk ahead till the first traffic light and turn right. then you will find a park on your left side. walk aling the street and pass the park. then you will see a bank. opposite the bank is a narrow lane. just go into the lane and walk about 100 meters, and you are sure to get to our school gate, at which the board reads no. 1 middle school in both chinese and english.

yours,

li ming

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篇3:初中英文

全文共 839 字

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Leifeng was known as a pattern that offered help to others selflessly. He

devoted all this life into his beloved career as well. I, myself, was totally

shocked by his character.

Such is human nature; people trace the good, water flows to low. Everyone

should copy his sprit as our daily life goes instead of uttering a meaningless

slogan “learn from Leifeng, our decent idol”, so that we could definitely see a

lot more smiling faces rather than conflict.

To help others is not a hard thing, however, what you need is to consist

doing it. Take myself as an example. I am the representative of Math, to collect

homework is my daily task, however, I would turn them to the right page for

shorten the time for teachers when correcting them.

I strongly propose that we shall see a better world if each of us treat

Leifeng as our model and copy his spirit.

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篇4:英文日记

全文共 590 字

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Yruesday January lst Sunny

Its New Years Day today. This morning when I got up, I heardsomebody

singing a love song. It was mum! Ifelt very strange because Iknew mum didnt

enjoy popular songs. And I didnt think it was suitable formy middle-aged mother

to sing any love songs. Whats more, dad wasfollowing what mum was singing.

"What had happened to them?" Then Inoticed a box with a small card on the table.

I got close to it carefully andunderstood then. As a matter of fact, it was

their 15th marriage anniversarytoday. Thats why they were so happy. When seeing

their happiness, I alsofelt happy.

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篇5:给好久不见朋友的一封信英文

全文共 226 字

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Dear Wang Hua,

How are you going on recently? I’m glad to tell you that I have planned to go to Zunyi Teachers’ College to study Chinese soon.Could you please give me some advice on how to learn Chinese well?

Write back soon.

Tom

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篇6:新学期快乐英文寄语

全文共 10004 字

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满怀着喜悦的心情,我们又迎来了新的学年。同学们背着书包,个个精神抖擞、生气勃勃地来到学校,投身到新学期的紧张学习生活中来了,以下是新学期快乐英文寄语,欢迎阅读。

1、Complaints and grievances dont change the reality. Positive attitudes and actions can change everything.

2、The big one is the student! Wish you in the new semester, feet steadfastly to learn, foot on the road talent!

3、It is a success to compare yourself to others, to overcome yourself and to achieve the progress you have never had.

4、Dont regret the past, dont force the future, take every moment of life seriously, "now" is the true state of life.

5、Believe that you can do it, and you can do it. Theres only one thing to do: study hard.

6、A person, want to win in the fierce competition of life, first of all must cultivate oneself of mentality, cultivate the positive psychology that is beneficial to oneself to go to success.

7、The more I feel that I cant be "incompetent", the more I feel powerless in the face of reality, and I become less confident and even abandon myself.

8、The autumn wind is clear and the weather is pleasant. Standing at a new starting point, let us be energetic and energetic, create our own sky!

9、The success of life lies not in waiting for a good card, but in how to play it well. Do a good job on your hands and stick to it.

10、Be ruthless with yourself, "control yourself" to enjoy life better. It is the habit of temperance and self-discipline to have more freedom.

11、Accept what we cant change and focus on changing what we can change. Some of the limitations in life are real, not dependent on your willpower.

12、In the eyes of children, we are adults. To adults, we are children. With childishness, with confusion, with confidence, with the ideal on the road! Enjoy college, come on!

13、It is an eagle that will spread its wings and soar into the sky. It is the hidden dragon, which will leap over the firmament. The friend, is the proud son, must strive for the youth, the university, come on!

14、Today is your first day in college and you have taken an important step forward. If you want to stop complaining about your situation after a few years, you will have to struggle from this moment.

15、The new starting point means that you will begin another phase of your life painting, which will be your sky blue time, and the next sky that will allow you to travel in the future! Spread your wings!

16、There are too many people in life who feel that time is not enough, because there is no good habit of developing management time. All successful people do the right thing at the right time.

17、New school, new school welcome new face, new face new friendship, new friendship bring a new life! May you continue to improve, surpass and succeed in the New Year.

18、Youth is full of enthusiasm, youth is full of fighting spirit, youth is full of hope, youth is happy, when the university starts, may you my youth, always bright and bright!

19、There are no people born shy and shy in the world, all of which are formed in the process of growing up, and are formed in the process of comparing and comparing with others.

20、It depends on how he sees himself, not how others perceive him. A lot of times, the "me" in others eyes is not as important as I think.

21、How can you do something if you dont believe you can do it? How can you really win if you dont imply that you are going to win? When you lose confidence, its when you really fail.

22、Most of the time, we cant choose our environment, but we can do it right away. When others are clinging to their flaws and cannot change, please be the first to make a change.

23、Life is like a marathon without mileage. Everyone is an athlete on the field. In a race, it depends not only on whether you have speed, but also whether you have stamina. Only those who can endure hardships and endure the temptations of loneliness can achieve respectable results.

24、Dont just know that you cant go back, just go forward. When stress is too high, learn to bend, to "show weakness", to protect yourself, to distract yourself, to "break" the brain, and to prepare for a faster sprint.

25、Asking for help is essential. But in the end, people should use their own power to solve problems in life, and dont expect others to solve all problems for themselves.

26、General average three over ten of ones life time is in poor condition, we expanded the problems, so, want to see good side, not to demand, change the thinking Angle to think about it. Start solving problems you can solve and forget about problems you cant solve.

27、In life, there are always gains and losses. There are two sides to everything. The key is how you look at it. Change the Angle to see the problem, the conclusion is different, the mood also is different.

28、"Why am I so unlucky? Thats because your search "Im a messenger egg" evidence. Instead of asking "why dont people like me?" Instead ask yourself, "how can I be a popular and respected person?"

29、Giving up your responsibilities means giving up your better chance of survival. Only those who have the courage to take responsibility can be given more missions to deserve greater honor.

30、Many things in the world, when you deliberately pursue, it is like a butterfly wings to fly far; When you hold the surface of your thoughts, and for the sake of the societys attention to others, the unexpected harvest is quietly greeting you.

31、All the sowing will reap the results, all the "detours" will be valuable, all the failures are to improve their good teachers, all efforts will be rewarded sooner or later... Keep a peaceful heart, step on the ground and do everything right now.

32、If youre constantly complaining that someone is making trouble for you, or complaining about the lack of opportunities, youre giving up the subjective effort to find the cause. The more you complain, the more trouble you have, and the more you complain, the more you complain. Get rid of complaining and look at everything in your life with gratitude.

33、If you find that you have been lazy this mosquito not pain not to itch to ding, dont think "no" "no big deal," procrastination is the root of all evil, is the most common cause of failure.

34、There are countless excuses for doing what you say you do. There is no more trick to accomplish a task successfully. Just remember: do the right thing, do the right thing, and do it immediately!

35、No one is born to be a winner, the success of wealth and the attainment of happiness is not the result of the so-called luck, but the long-term effort. Dont worry about how others are doing. When you get into your own hands, do your best.

36、To be a man, you must put aside your selfish mind. You cant only have one self in mind, treat everyone as well as you can, you will get help from others, and you can open your mind in it.

37、In communicating with others, dont point out the mistakes of others or argue about them. It is difficult to get recognition from others who think they have an obligation to correct mistakes for everyone. One trick to getting people to agree with you is to ask for advice.

38、A sincere compliment is the best gift you can give someone. Its an investment in good relationships that you cant see for a while. If you genuinely appreciate others, you will find yourself happy and others happy.

39、The lure of money is far less important than the conscience of a man. You cant be a good person and never do good. Adhering to the principle of being a person, taking responsibility for others unwillingness to take responsibility, will eventually achieve the success that others cannot achieve.

40、Really strong, not the beginning has a strong power, or rich and powerful, but because of things to the person responsible, in the process of responsibility dig out my potential, is becoming more and more powerful.

41、Rather than investigating who made the mistake, research how to solve the problem. If we all take the initiative to take some responsibility, the work will be much smoother. Even if it is not our fault, if we can help others, it is not others who benefit, but ourselves.

42、One of the most important things in life is to form good habits and go all out to do them. Good habits make you more educated, more knowledgeable and more efficient and more successful.

43、Most of the time, what you dont like is best for people. Doing a little bit of "drudgery" that you dont like every day will eventually give us the confidence and energy of our willpower.

44、Dont let your energy be tied to anything that doesnt matter. Learn to take the big things out of the small, and to get the most out of the big things.

45、Everyone has a desire to talk, and they want others to "listen" to their inner voice, to meet the needs of others, and to make more people like you. "Listening" is a means of communication and a personal accomplishment.

46、When you need help, dont be stingy with your words: "help me... "A word not only solves your difficulties, but also makes it possible for you to make a good friend and ask others to help you. In fact, it is also an opportunity for others to develop and improve.

47、In an era of continuous development, it is not the most important factor for how to start a major. Who has a stronger sense of learning, who is better at learning, who has mastered the key to success.

48、Without the habit of analyzing problems, we can ignore many valuable information and miss out on many good opportunities. People who like to analyze, can always think of a layer more than others, think more deeply.

49、The change of external environment, today more and more quickly than in the past, no matter what your situation, will continuously collecting the relevant information, make oneself to the trend of the development of the environmental development in the direction of the new jobs are fully understand. The more a person knows, the more able he is to strain early.

50、When it comes to things and problems, whether it is learning or life, dont be afraid. In fact, it is often not because things are difficult that we do not do, but often because we do not do, things are difficult.

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篇7:关于地震的英语

全文共 983 字

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In the past hundred years, there have heen frequent natural disasters, such

as floods, droughts, mud-rock flows, seismic sea waves, earthquakes, windstorms

and the stretching of new deserts. The disasters have killed millions upon

millions of people, destroyed countless homes, and wiped out numerous pieces of

fertile land.

Now more and more people become aware that those disasters have much to do

with what we have done to the earth. We have cut down too many trees in the

forests,we have badly polluted the environment, we have shocked our own

home-planet time and against with tremendously powerful explosions of nuclear

bombs. As a result, climates have become abnormal, rainwater rushes down

hillsides angrily, and the underground energy goes up to revenge itself on

us.

The earth is our only home-planet. It is urgent for us to stop damaging it,

and to do our best to protect it and make it a lovely place suitable to live in,

for we have nowhere to go and survive except where we are now.

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篇8:关于国画知识文章

全文共 1036 字

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外表初看国画,要欣赏的不是画面如此简单,还要看一下几项是否精美。

画工画家的作品,可表现出作者的成就。画面的形象,就是画工的具体,我们往往主观批判该画的好与坏,就是受画工的影响最大。

书法中国画与西方绘画不同之处,其中一项就是书法。国画画面上常伴有诗句,而诗句是画的灵魂,有时候一句题诗如画龙点睛,使画生色不少,而画中的书法,亦影响画面至大。书法不精的画家,大多不敢题字,虽然仅具签署。亦可窥其功底一二。

印章画面上常见的印章有各方面使用的:画家的印玺、题字者私章、闲章、收藏印章、欣赏印章、鉴证印章等。而各种印章的雕工、印文内容、印章位置,都在评介之列。尤其古画,往往有皇帝、名家、藏家及鉴赏家的印鉴,可佐真伪。

装框中国画的装裱独具一格,常见的有纸裱、绫裱两大类。纸裱较粗,绫裱较精。裱边的颜色、宽窄、衬边、接驳、裱工等都十分讲究。内涵中国人欣赏字画不独欣赏表面功夫,更着重于与作品有关和作者个人的相互关系。

功力从事书画修养越久的人,他表现出的功力,是初学者无法掌握。尤其是书法,老手多仓劲有力,雄浑生姿。在国画方面,其线条、设计、意景亦表现出作者的功力。所以人生经验丰富的艺术家,其作品往往较年轻画家有不同的表现,这就是功力。

布局布局看来似是画面的设计,其实是作者胸怀中的天地,从画面布局中表现出来。中国画与西方绘画不同的地方甚多,最明显之处就是“留白”,国画传统上不加底色,于是留白甚多,而疏、密、聚、散称为留白的布局。在留白之处,有人以书法、诗词、印章等来补白。亦有让其空白,故从布局可见作者独到之处。

学识功力及布局可以从画面窥其一二,至于作者的学识,对其作品影响很大。故中国有“文人画”之称。著名文人,其作品与众不同,就是一种“书卷气”。画家于画匠之别,学识是条件之一。

人品西方画家,往往浪漫不羁,游戏人间为乐。而欣赏者只观其画而不理画家的私德。中国人不同,画家或书家如行为不检、道德败坏、声名狼藉、大奸大恶者,即使其书法美术如何精美,亦无人问津。试问谁家高悬曹操、秦桧等奸臣作品,而岳飞的“还我河山”,孙中山的“天下为公”成为人尽皆知的好匾额,就是这个道理。

诗句字画中的诗词,往往代表主人的心声。一句好诗能表现作者的内涵和学养,一句好诗,亦能起到画龙点睛的作用。

印文无论字或画,常有“压角”的闲章出现。所谓闲章就是画面或书法留白的角落。而印上的文字,有时影响字画甚大。从印文中也可看到作者的心态,或当时的环境。好的印文,配以好的雕刻刀法,盖在字画上,使作品更添光彩。

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篇9:初中英文

全文共 883 字

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Hello, my friends, My name is Cherie. I come from BeiHai, a city of GuangXi

province. Now I want to tell you something about me hometown. BeiHai is a

beautiful city near the sea. There are several places worth visiting.

The most famous place is the Silver Beach. You can take the no.2 bus and

take no.3bus to the Silver Beach. You can get off the bus at the Beach hotel

stop and set the luggage or have s rest at the hotel. Then go back the road

which the bus have come. The beach is not far from the hotel, you can’t miss it.

The seafood is very delicious, you can have some for supper after swimming. The

world under the sea is a fantasy place. When you go into it, you will feel that

you are really under the sea. There are so many kinds of fish swimming around

you.

The most exciting program is “dancing with the shark” .that is some girls

who dress as the fish dive into the water and play.

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篇10:给英语老师的一封信英文带翻译

全文共 717 字

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Dear Miss Liang,

I am writing to thank you for your hard work for me. With your help, I make

great progress in my study. A year ago, my study was bad and I didn’t want to

learn, but you never give me up. You told me that I was clever. As long as I

work hard, I would be great. In this year, you cared much about my study and

helped me a lot. When I made mistakes, you always pointed them out and helped me

to correct. Now, my study is much better than before, and I want to express my

gratitude to you. Hope you everything goes well.

Sincerely yours,

Lily

亲爱的梁老师

您好!我写是想要感谢你为我做出的努力。在你的帮助下,我在学习上取得了很大的进步。一年前,我的学习成绩很差,我不想再学习了,但是你从来没有放弃我。你告诉我我很聪明。只要努力,我一定很棒。近年,你很关心我的学习,帮了我很多。当我犯错的时候,你总是指出错误并帮我更正。现在,我的学习比以前好多了,我想向你表达我的感激。祝您一切顺利。

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篇11:收获了知识作文300字

全文共 475 字

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去年暑假,我随着全国青少年“中华情·中国梦”的组织来到了北京参观,这是我第一次来到北京,别提我有多高兴了。

在这里第二天的时候,我们来到了北京市消防总队特勤支队。从大巴车上向外望消防车,训练场、住宿楼、接连映入眼帘,一辆辆消防车雄伟“霸气”;一个个训练场广阔无垠;一栋栋住宿楼高大无比。然而最帅最勇敢的就是消防官兵了,他们排着整齐的队伍来迎接我们,领着我们参观他们的“家”,那里有数不胜数的奖杯,奖章,锦旗和所受过的荣誉,还有叠的像豆腐块一样的军被以及工工整整的板报,参观过后,又带我们体验了地震模拟测试仪器。让我知道,地震时应该迅速逃离自己所在的建筑物,不能因为想快速逃离而乘坐电梯逃生。应有序根据绿色荧光安全出口指示灯迅速逃离,不应该因惦记着自己的钱财而耽误最佳逃生时间。同时还带我们去了火灾逃生屋里亲自体验一下逃生的过程,让我们知道发生火灾时应冷静分析火势,用湿毛巾捂住口鼻,迅速逃离火场,如果情况紧急。应拨打119火警电话,具体的说明火场所在地和火势蔓延程度,用手电或颜色鲜艳的衣服摇摆,等待救援。

经过这次研学旅行,让我了解到了许多重要的知识

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篇12:莫让知识“碎片化”作文800字

全文共 828 字

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碎片是当代互联网化的特征。娱乐碎片化无可厚非,但是知识碎片化是危险的倾向。微信朋友圈等现代工具的使用,使得越来越多的年轻人魂不守舍地捧着手机,手指像僵尸一般不断下滑,百无聊赖地扫着简短的文章,渐渐在碎片中迷失方向,大量时间沉湎于此。碎片化的知识真的好吗?

的确,随着科技的发展,获取信息变得方便起来,随时随地,一打开手机,各类纷杂的新闻、文章呼之欲出,人们只需轻滑屏幕便能得到想要的信息。运用手机、电子书等方式进行阅读已逐渐趋于潮流,微信、QQ等应运而生,而认真静下心来读一本书却无比困难。这是为什么呢?微信等软件信息量虽广,但知识却是碎片化的,容易短时间内完成阅读。而读书是体系化的知识,读完一本书需要很长时间,快节奏的生活让人们浮躁,没有耐心安静读书,翻久了自然觉得心烦意乱。

知识是体系化的,学习更要体系化。

体系化是成功的前提。牛顿是物理学家、天文学家和数学家,经典力学理论的集大成者。牛顿从力学的基本概念和基本定律出发,运用他所发明的微积分这一锐利的数学工具,不但从数学上论证了万有引力定律,而且把经典力学确立为完整而严密的体系,把天体力学和地面上的物体力学统一起来,实现了物理学史上第一次大的综合。正是因为牛顿创建了这样一个体系,才使得后人对力有了概念,对自然界有了进一步的了解,推动了工业革命的进程。

体系化是把握事实的关键。古代盲人摸象的故事就是个例子:有四个盲人很想知道大象是什么样子,可他们看不见,只好用手摸,胖盲人摸到了象牙,便以为大象是个萝卜;高盲人摸到的是大象的耳朵,便以为大象是一把大蒲扇;矮个子盲人摸到了大象的腿,便认为大象是根大柱子;而那位年老的盲人却认为大象只不过是一根草绳,因为他摸到的是大象的尾巴。是什么让他们的认知有所扭曲呢?这正是碎片化带来的盲目与危险。

因此,学习知识要把握正确方向,专注深入,莫让知识碎片化。形成知识体系,才能融会贯通,伟人思想成熟的标志不是说一句名言,做一件大事,而是形成一套思想理论体系,并一以贯之。

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篇13:科普知识作文

全文共 318 字

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你是不是对鸡的鸣叫声习以为常?其实如果你仔细观察,就会发现里面的学问可多啦!鸡界有十几种语言,包括接触、吃食、惊慌的信号。

比如,母鸡经常发出一种接触信号,表示:“我在这里,就在旁边。”小鸡听到后,会变得很安静,不怕周围的异常声响。

母鸡通知小鸡吃食时,能发出多种信号,一种表示“我找到了吃的”,另一种表示“有好吃的”。小鸡们听到声音后,就会立刻跑来吃食。公鸡受惊时会发出特殊的鸣叫,警告同伴快躲藏起来。母鸡听到叫声,便立即逃跑,化险为夷。

小鸡失群后,会高叫“叽呀,叽呀”,表示寻找同伴。等到找到了同伴,就会发出“叽叽”的低叫声,表示:“找到啦,找到啦。”

凭着这些鸡语,鸡们可以很好地交流、生活。动物的语言真是博大精深,你可不要小瞧了它们!

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篇14:描写地震的优秀作文

全文共 545 字

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一瞬间,是短暂的。我们身边,处处充满了一瞬间,其中有一个瞬间,令我难忘。

20__年5月12日,汶川,风景秀丽的小镇,春光明媚。14点28分,地震发生,大地颤抖。地震发生涉及了周围的许多乡镇,被夷为平地。而映秀镇是其中一个受灾严重的小镇。当救援人员挖开了映秀镇小学的教学楼废墟时,一个惊人的姿势,悲壮的瞬间,展现在人们眼前:一名已故男教师跪扑在废墟上,紧搂着两名学生,如一只展翅欲飞的雄鹰。学生们存活了,而“雄鹰”的“双翼”已经僵硬,救援队只能含泪将其锯掉,才救出了学生们。

这名教师叫张米亚。他性格随和开朗,朋友们爱叫他“亚亚”。他照顾孩子比女老师还细心,他深爱每一名学生,最怕孩子受到伤害。孩子们鞋湿了,他会给他们换上新的,连批评人时也笑眯眯。他在哪里,哪里就有欢笑。在谈及他的往事时,劫后余生的师生们眼圈红了。每当想起这个悲壮的瞬间,我心中就平静不下来。当地震肆虐无情地夺去弱小的生命时,这些教师的感人事迹中,我们似乎看到一种伟大的师魂站立起来,永远屹立着,连同可敬的老师们,永远活在人们心中。包括他们平时无私的奉献、教育。正如张米亚老师,用自己的生命、鲜血和爱心,诠释了这句“摘下我的翅膀,送给你飞翔”。可难道这样,有些同学还不听从老师的教导吗?

这就是我难忘的一瞬间,它永远激励我前行!

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篇15:书中的知识作文400字

全文共 432 字

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我们的课余生活像一座七彩桥,丰富多彩、绚丽多姿。有的同学喜欢画画、有的同学喜欢跳舞、有的喜欢弹钢琴……可是我最喜欢的是读,书带给了我无穷无尽的乐趣。

在闲暇之余我总会翻开洁白的书页,找个安静的地方坐下来津津有味地读起书来。没过多长时间我仿佛进入了书中,身临其境般跟着书里的人一起游览美景,一起追逐嬉戏。小女生美妹和妹妹正一起玩得不亦乐乎,但是没过多久奇迹发生了。我感到大吃一惊,便惊慌失措地喊道:“妈妈快来看啊,有一位仙子……”妈妈闻声立即赶来,什么也没看见,一脸疑惑地问我:“发生什么事了?”我顿时回过神来,傻笑着说:“没什么,没什么。”妈妈满脸笑容地对我说道:“真是个小书虫”,我听后害羞地低下了头。

记得那一次我去同学家玩,同学说:“我们讲个故事听听吧。”她绘声绘色地为我讲了一小段农夫与蛇的故事,我听后觉得蛇不应该不知恩图报去伤害农夫。在这个故事当中,她还加了许多有趣部分,我听得入了迷。

在书中我们找到了快乐,收获了知识。书可以净化人的心灵,所以我喜欢读书!

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篇16:智能知识灌输器作文400字

全文共 399 字

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每个人都会因为成绩不好而烦恼过。那你们就可以使用智能知识灌输器。

智能知识灌输器酷似机器人,它的上半身圆圆的,可以扭转方向。中间有一台显示器,若显示器中间是绿色的,说明已在使用,若是红色的,说明它处于睡眠状态。它的下半身,像一个盘子。这"盘子"是用来支撑起整个身体。"盘子"下面东南西北四个方向各有两个轮子,有书包般大小。显示器旁插着一根长管子,顺着长管子一直看下去,是一个头盔,用来戴在头上,梦里学习知识。

它的功能,不得不说。每当主人夜晚睡觉时,主人要把头盔戴上。这样,通过做梦来传递知识。有时,梦会是明天的课堂;有时,梦会通过一个小故事得到了大道理?总之,会让主人学到许许多多的知识,也不会累。

有时,主人学习太累了。智能知识灌输器会让你晚上做一个美美的梦,让主人第二天早上学习愉快。

智能知识灌输器是我们学习的好帮手,让我们健康快乐的成长。希望科学家们能够早点发明智能知识灌输器,让更多的人使用它。

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篇17:对知识的崇敬作文1000字

全文共 1163 字

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远方灰白的天空上,急忙地掠过几只飞鸟。已将近冬日,天气逐渐转冷了,鸟儿们似乎已开始南迁。那,你也快回来了吧?

小时候,你只有过年的时候回来那么一趟,住了半个月左右就开始收拾东西离开,而我对你的感情,好像从那时起,就是这样,不咸不淡。后来,你没有再出去,你说要带我读书,还得照顾生病的奶奶,每一天,你忙上忙下,末了还要琢磨周六我回家的时候,该炖什么汤给我喝。我挑食,不喜欢吃肥肉,你就在每个星期六的早晨赶早去称排骨,你觉得排骨上肥肉少,营养多,一直守在别人的摊前,让那个师傅少弄些肥肉,师傅嫌麻烦,你却不依不挠。

从小学到初中,严格来说你好像就打了我那么一次。就是四年级,我发脾气摔碗,振振有词的,你就甩了我一巴掌,打的很响,我一言不发地冲出家门,躲在别人家的窗台下,小声的啜泣。当时心想:今天一天都不回家,让你急死,看你还打我!

过了一会儿,我看见你出了家门口,叫我的名字,我装作没听见,就是不答应。紧接着,你开始着急起来,绕着家附近的几和小道,一遍又一遍的喊着我的名字,当时是六月天,天气热得吓人,我看见你额头上沁出了几滴豆大的汗珠,顺着鬂角流下,你却未去拭,依旧喊我的名字,我突然心软了,站了起来,说:“我在这里。”

你很是惊喜,也没有再打我,只是让我去吃饭,进家门的时候,我回过头来看你,只看到你扶着电线杆子微微喘气。

从那以后,你就再没打过我。

十四岁那年,刚步入青春期,也莫名其妙的多了许多心事。更多的时候,是我一个人在发呆。不论发生了什么事,我也不愿意对你讲。我爸不喜欢看到我发呆的样子,说没有半点学生的朝气,每次我一发呆,他就有些生气,骂我几句。你看在眼里,没说什么,却不停地带我逛街,直到一个下雨天,我们共同漫步在伞下,你突然对我说:“不论发生什么,都别憋在心里。有事就说出去,天大的麻烦事,咱一家人一齐解决。”我不吱声,继而你又说道:“总觉得你和别人家的孩子不一样,有事也不愿对家人讲,宁愿自个儿一直憋着。其实你要是肯说的话,或多或少,我们也能替你分担点。至少,你不是一个人。”我仍旧沉默,泪水却模糊了视线。

高一了。开学大概两个星期吧,你来找过我一次,说你想出去做事,我爸一个人在外忙碌,挺不容易的。趁着现在你还有精力,能帮衬点就帮衬点。继而你双不停的嘱咐我,注意这个注意那个,末了,你说:“我订好明天的票了。”我缄默不应,你收拾好东西离开。我站在路上,静静的看着你的背影,阳光静静的洒在你身上,你突然转过身上,挥手示意我回教室。

这么多年过去了,都想跑进宿舍给你打个电话,爸爸说你那边很忙,连吃饭都是别人帮你捎带,我也就不想打扰你休息了。也没给你打电话,有事也是给爸爸打电话。

等到梧桐树的叶子落得差不多了,同学们都穿上厚重的棉袄了,新年的钟声将近敲响了,你也就快回来了,那个时候,我还欠你一句:妈,一直以来,我都很想你。

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篇18:我决定写一封信向他道歉英文

全文共 1088 字

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Dear Bob,

I’m sorry to say that I cannot go to the bookstore with you on Friday

afternoon. I have just found that I have to attend an important class meeting

that afternoon. I hope the change will not cause you too much

trouble.

Shall we go on Saturday morning? We can set out early so that we’ll

have more time to read and select books. If it’s convenient for you, let’s meet

at 8:30 outside the school gate. If not, let me know what time suits you best. I

should be available any time after school next week.

Yours,

Li Hua

决定写一封向他道歉英文7

Dear Shelley,

I’m writing to apologize for not watering your jasmine, which caused

its death, while you were away.Now let me explain what

happened to me and my family.

I was so busy preparing for the coming exam that I had no time for

other things. What’s more, my mother had her ankle

injured while she was walking, so I had to take good care of her, who stayed at

home alone. That was why I failed to water your favorite plant. I would like to

buy a new one as a compensation for your loss. Please forgive me.

I sincerely hope you can accept my apologies.

Yours,

Li Hua

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篇19:消防逃生演习小学生作文

全文共 525 字

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“嘟……嘟……”咦,是哪里发出的消防警报?难道是哪里着火了?当然不是,其实,是我们安阳实验小学正在进行消防逃生演习

第二节下课,陈老师给我们讲了怎样逃生后,就让我们等待消防警报。“嘟……嘟……”消防警报响了起来,我拿起毛巾,捂住口鼻,弯下腰直往教室门口冲去,同学们也不敢怠慢,纷纷朝着教室的前、后门跑去,好像学校真的着火了似得。一出教室,只见走廊上冒着浓浓的黄烟,我把布捂得更紧了,生怕一丝烟吸入鼻腔。大家你挤我拥肩膀擦着肩膀,脚尖碰着脚跟,挤得我都快要喘不过气来了。历经千辛万苦,我终于挤下了楼梯,以迅雷不及掩耳之势的速度之往操场上狂奔,多一秒钟,就多一丝希望,我怀着这个念头,把全部的力量都集中在脚上,好像现在在巨型运动会。“终于到了!”我欢呼起来。虽然腿脚发麻,但我浑身轻松,仿佛刚从虎口逃生。我大口大口地喘气,勉强走到班级队伍中去了。望望教学楼,教学楼上的黄烟渐渐退去,最后消失了。逃生演习结束后,消防官兵们请了几位同学到主席台来体验灭火。那几位同学在消防叔叔的指导下,把火灭了。火的臭味熏得我直咳嗽,我们这才体会到真正的火发出的浓烟有多臭了,要是吸多了,恐怕真的会中毒身亡啊!

从这次演习我体会到:生活中离不开预防,只有预防了,就不会有损伤。

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篇20:地震演习

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李羿可

今天,陈老师严肃地对我们说:“今天要进行地震演习。”教室里顿时乱了开来,就像热锅上的蚂蚁。

这时候,警报声突然响起,我仿佛听见碎石掉落的声音和房屋倒塌的声音。同学们赶紧捂住头,使劲地往桌子下面钻,好像碎石真的要砸下来了似的。最有趣的就是万智瑞了,她躺在地板上,嘴巴似乎要贴着地面了,屁股使劲的往上抬。我也赶紧弯着腰,使劲地往桌子下面钻,心在“扑通扑通”地直跳,好像要蹦出来了。我躲得腰酸背痛,脚都麻了,闷得气都喘不过来,像一只缩头乌龟一样。怎么时间过得这么慢啊?我都要坚持不住了了。

警报声停了,同学们像开了闸的洪水一样涌出去,有的拿着毛巾捂住头,有的拿着课本遮住头,还有的用书包挡住头。仿佛身后有一大群猎狗在追赶着我们。张瀚文背着书包飞快地往操场跑,像一只离弦之箭一样,突然只听“砰”的一声,他的水杯掉在了地上,他又飞快地跑回去捡起来放进书包里。我像一只猎豹一样也飞快的向操场跑去。跑到操场后,我们按晨会的队伍排好,蹲下来。

通过这次演习,我们知道了真的地震来了该怎样自卫。

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