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五年级上英语作文周末日常生活【通用20篇】

没有人的人生是顺顺利利的,在人生的道路上总会出现各种各样的坎坷,这就需要我们微笑地去面对,不怕被困难击垮。下面是小编帮大家整理的五年级上英语作文周末日常生活,希望大家喜欢。

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寒假生活初中英语

全文共 529 字

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First I often listen to music ,then I take a showerahd have a breakfast,then I do my homework and have dinner.After I can taking a nap on 2 oclock.At 4 oclock ,I can play the computer and football.Last I have lunch and sleep.

On New Years Eve,all the family people get together to have a big dinner in the resturant.It make our family people get toghther.We enjoy ourselves and in the new year we all strive hard.

首先我经常听音乐,我先洗澡然后去吃早饭,后来我做作业吃午饭,之后我可以在2-4点睡一小会,我可以玩电脑踢足球,最后我吃晚饭睡觉。

在除夕夜的时候,我的家人坐在一起在饭店吃团圆饭。这是我的家人团聚。我们很享受并且在新年我们都将你努力奋斗。

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篇1:英语我的周末

全文共 301 字

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Today is sunday . I am in hainan with my friends now.it is a sunny day,I got up early at Seven thirty,I watched a movie with my brother in the morning,it was a interesting film.And in the afternoon,I went swimming with my best friends .I was tired.But I was happy ,too.Uh...What a wonderful day it is!

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篇2:用微笑面对生活小学五年级

全文共 622 字

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有人说,心灵绽放最美的花朵是微笑。如果微笑是阳光,我要让微笑的阳光撒遍世间的每一个角落;如果微笑是春风,我要让微笑的春风吹拂每一个人的心田。

笑对残缺

我们每一个人都是上帝曾咬过的一只苹果,所以每一个人都有自己的缺点,或许你的残缺太过明显,那是因为上帝太偏爱你的美味。因此,我们不应该为自己的残缺感到伤心,应该笑对残缺。

贝多芬,这位着名的作曲家,在他投身音乐时,命运却向他露出了狰狞的面孔,他的听力急剧下降,这对一般人来说无疑是世界末日。但他却用微笑进行了顽强的抗争,勇敢的面对自己的残缺,并留下了那句千古传颂的名言,“我要扼住命运的咽喉,它绝不能使我屈服”。

所以,他并不孤独,因为微笑始终伴随着他面对残缺。

笑对生命

秋风吹来,树叶纷纷从树上飘落下来,带着最后一丝生命的眷念,在风中翩翩起舞,然后无声地投入大地母亲的怀抱。

我带着一丝怜悯将一片枯黄的树叶轻轻地放在手心,叹息道:“多么可悲的生命呀!”树叶颤动了一下,用它那沧桑而平静的声音说:“不!我才不可悲呢!我是带着微笑离开大树的。因为我享受着大树初春时的呵护,花开时的美丽,盛夏时的辉煌,以及阳光、甘霖的沐浴。我的一生,都是在关怀和呵护下成长的,我生命中的每一天都是快乐的,所以我微笑,我知道我生命结束的时候,一切都不会存在,但我仍然微笑”。说完,一阵猛烈的大风将树叶吹到了遥不可及的地方,而我却还在沉思笑对生命的真谛。

或许,只有笑对残缺,笑对生命的人,才能用微笑面对生活,才有资格拥有生命吧……

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篇3:假期生活初一英语MyVacation

全文共 869 字

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Im going to the sun for my holiday. I will go there by spaceship. I will pilot a big blue spaceship to the sun. The sun is very hot. So I put on the super shirt.

In the morning, I will have some sun burger for my breakfast. At eight oclock, I will play with my friends there. They are super dog and super girl. Super dog is white and black. Super girl is very clever. Super girl and super dog like to play with me. So I play with them for forty minutes.

Then I do my homework in my little red room at a small blue table. After my homework, I will have my lunch. I will eat sun salad. I will have red juice, red fish and red rice.I will make some red toy bear to the sun babies. All the things are red.

Then I need a lot of water on the sun because the sun is too hot. So I will walk to the spaceship. Ill pilot the spaceship to the earth.

This is a good holiday on the sun.

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篇4:家庭生活高中英语

全文共 714 字

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proud of yourself; when you fail, never give up. Please smile to face your life. If you do this, you will find the sky more blue; the sea more green….. Your life will become better and better!

One day my grandmother and I went to the park, it began to rain when we got there. Some people were disappointed, but my grandmother smiled: "it is good to rain, it will water the field, and the crops will grow better. I think so. If we can change our mind to see the things, we will discover all things are beautiful. In everyones life, the mood is very important. It can encourage unsuccessful people not to lose heart, to make sad people feel better. At last I want to say, if you enjoy life, you will be happy forever.

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篇5:多彩的周末生活作文500字

全文共 499 字

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今天,我和妈妈、爸爸还有张艺阿姨一家去水府庙看“水节”。

清晨,我们到了水府鱼村,因为交通管制,我们要转车。到了等车的地方,我们看见前面很多人在等车,黑压压的一片,仿佛前面有很多乌鸦。历尽千辛万苦,我们终于打到了一辆车,不过是辆救护车。

到了水府庙,我发现这里空气清新、绿树成阴。我们先看开幕式。熙熙攘攘的人群仿佛是一条条巨龙呈现在我眼前。之后,我又把我的目光转向琳琅满目的美食了。我很想吃。接下来,我们就要看到重头戏了。表演开始了,一条条赛艇在水面上轻松的行驶就像一条条小鱼在水面上自由自在的行驶。这表演完之后,就是我最喜欢的表演了。开始了,我们首先看到两条赛艇和两个人在水面上行驶。咦?为什么那两个人能在水面上行驶呢?那么接下来的表演就给我解了疑问。哇!原来,有条很粗很大的绳子缠绕在赛艇和人之间。精彩的表演已经开始了。那两个人旋转180度,把水面搞得水花四溅。观众们发出热烈的掌声和欢呼声……精彩的表演结束了,我们正要休息时,一个个滑翔伞从我们眼前滑过,犹如一只只小鸟在天空中欢快地飞翔,大家也赶快把手机拿起快速地拍照……

休息时,我们还去了“花种介绍”。

就这样,我们的水府庙之旅在欢乐声中结束了。

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篇6:五年级优秀作文之低碳生活

全文共 397 字

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地球是我们生活的根本,如果我们去浪费一些不该浪费的资源的话,地球将会变成一片沙漠。所以,我们要节约地球的资源。现在我就告诉你怎样节省资源吧!

首先,我们要从节约做起。如果你们一家要开车去商店购买食品,要一次性购买多个食品,免得以后在开车来,这样会费油,如果我们离得远,要多挑一些。

第二,我们要学会节约用水的好习惯,在学校要拖地,觉得桶有点脏,想去涮一涮,先去接桶五分之一的水,把整个桶涮一次,让后就可以放心的用了。在家也要节约用水,淘过米的水可以用来浇花,洗衣服的水可以用来冲马桶,如果天气干燥的话还可以在院里撒点水,清新空气。

第三,夏天热得厉害,这是众所周知的。在家里最好不要开空调、电风扇之类的,最好用扇子,虽然手困一些,但是为了我们的地球,我们的祖国,我们未来美好的生活,请节约吧!!!

只要我们一起齐心来保护我们的家园,地球会更好的,所有的朋友们,我们一起节约吧!

[五年级优秀作文之低碳生活

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篇7:小学周末生活

全文共 363 字

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那是一个难忘的星期天。早上起床后,母亲早已去上班,只剩我一个人在家中,这时,我的肚子已饿得咕咕直叫,怎么办呢?我边想边四处张望着。这时,我发现厨房里还有一碗剩饭,于是,我便有了自己做饭的念头。但是,我从来也没有自己做过饭呀,就算是下面条也弄不清楚盐要放多少、油要放多少,这可叫我怎么做饭呀!最终,我还是下定决心,自己亲手做一次饭。

我打开火,拿好锅便开始做了起来。我首先把一碗剩饭往锅里一倒,再拿出油往锅里一撒,天哪,一阵烟把我熏得够呛。我拿起盐,便开始撒了起来,到底要放多少呢?想着想着,我竟放了好几勺盐,惨了,味应该太重了,我又盛起一杯水来往锅里一倒,瞬间,锅里被我折腾得冒了烟。在我将近30分钟的折腾下,饭也熟了,快尝尝吧。我迫不及待的吃了起来,天哪,这饭……

从此,我心中常常想起哪一个愉快的星期天,想起那碗令人难忘的饭。

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篇8:快乐的周末英语

全文共 1434 字

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I am on a Sunday is a happy Sunday.

That day, I went to my fathers friend camping.

We brought all sorts of food: fish, sausages, cakes, eggplant, cabbage, and so on ............

We ate and played, I curl of smoke, and stood, like a coal gods. The smoke makes my stomach badly, choking me sick anxious. I almost threw up, when to eat, we eat with relish children! So I did not think it odd things! I do not have time to eat pleaded with him to go fishing. In a small stream there are so many fish I caught a total of more than forty small fish, but I have mercifully gave a little sister. I have a lot of rice and soup, and rice mixed together to eat, very delicious! But eat some fish that I did not catch, and if the fish I caught, I think, must eat very fragrant, very delicious!

I finished on the shore after the net, ready to catch fish and then, after a few minutes, I went to see the network, several fish have been above the net, and I am pleased stage, ready to harvest game.

Happy home! This is my - Sunday, a memorable and enjoyable Sunday!

【参考译文】

我的一个星期天是一个快乐的星期天。

这天,我到爸爸的朋友那里露营。

我们带了好多好多的食物有:鱼、香肠、年糕、茄子、青菜,等等·······

我们边吃边玩,我在袅袅青烟中,站着,犹如一个烧煤的神仙。那烟味让我的肚子翻江倒海,呛的我恶心急了。我差点就吐了,在吃的时候,我们吃的津津有味儿!所以一直没有想起奇它的事!我在没有吃饭的时候就吵着要去捕鱼。在小溪边有许许多多的小鱼,我一共抓了四十多条小鱼,不过,我都大发慈悲的送给了一个小妹妹。我的饭里有好多的鱼汤,和饭拌在一起吃,好吃极了!不过吃的不是我抓到的那一些鱼,如果是我抓的那些鱼,我想,吃起来一定很香,很美味!

我吃完后就在岸上撒网,准备接着抓鱼,过了几分钟,我去看看网,上面已经有好几条鱼已经入网了,我高兴级了,准备大丰收一场。

愉快的回家了!这就是我的——星期天,一个难忘的,愉快的星期天!

[快乐的周末英语作文(附翻译)

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篇9:我的学校生活英语日记带翻译

全文共 781 字

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MY SCHOOL LIFE 我的学校生活

When I was six years old, I began to go to school. The first school (which) I attended was a primary school. There were many subjects (which were taught in the school, such as Chinese, arithmetic, history, geography, drawing and so forth. Since I was (became) a student, I studied very hard. My parents were quite proud of me.

After I had studied there for three years, I entered a junior high school. When I was twelve years old, I became a student of a senior high school. I still studied very hard. Except on sick leave I was never absent from class. Everybody looked upon me as a model student.

我六岁的时候,就开始上学了。我第一个上的学校是一所国小。学校里教的课目有许多,诸如国文,算术,史地,画图等等。既然我是一个学生,我就用功读书。我父母深以我为荣。

我在那边读了三年后,就进入初中。我十二岁的时候,就成为一个高中的物理学。我依旧用功读书。除病假外,我永不缺课。人人都把我看作是一个模范生。

[我的学校生活英语日记翻译

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篇10:暑假的快乐生活五年级重要写作日记

全文共 662 字

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“小河弯弯向南流,留到香江去看一看,东方明珠,我的爱人,守着沧海桑田变换的诺言!”这首歌所写的东方之珠,就是我国的香港,这个暑假,我在香港痛痛快快地玩了四天!

第二天晚上,我们就与导游陈叔叔一起去香港有名的101大厦吃日本料理!在路上陈叔叔骄傲的向我们介绍:“这101大楼是香港新建的,只有101层开放,而上面就是全香港最正中的日本料理。并且上面 可以俯视维多利亚港湾的夜景!”上了101层,透过玻璃墙,我不禁惊叹一声:“好美啊!”只见下面灯红酒绿,灯火辉煌!高楼犹如高山一样连绵起伏;灯火就如无数颗珍珠一样将香港点亮;还晚上停 泊着一些游轮,好像晶莹剔透的贝壳!陈叔叔自豪的说道:“如果是星期五维多利亚港湾还会举行焰火晚会,那是别提有多漂亮了!”“真的吗?”我仿佛看见了那时的美景,我有些兴奋也有些遗憾。

正当我们如痴如醉是,服务员上菜了,看蟹子寿司顺滑鲜嫩,金枪鱼寿司美味可口,鳗鱼寿司酸酸甜甜,芥末令我回味无穷。其中的重头戏还属龙虾刺身,夹起一片,闻一闻,丝毫没有海鲜的腥味,反 而有股香甜扑鼻而来,龙虾刺身晶莹剔透,整齐的铺在通红的虾壳上面,真是漂亮。轻轻咬一口,鲜香可口,入口即化,真是色香味俱全啊!最妙的是龙虾头被雕刻成了宫门,它的身躯被雕刻成华丽的 宫殿,每一个细节,每一次雕刻,都是十分精致!在香港的四天里,我还游览了杜莎夫人的蜡像馆,里面惟妙惟肖的蜡像令我惊叹;游玩了海洋公园,憨态可掬的熊猫令我哈哈大笑;收索了迪士尼乐园 ,巴斯光年乐园令我流连忘返。香港你真不愧是我国的东方之珠啊!香港我何时能重回你的怀抱?

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篇11:移民生活英语作文Themorefamiliar,thebetter

全文共 2364 字

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Nowadays,owing to the convenience of transport ,more and more people feel like emigrating to foreign countries.Although it may be exciting to drop your family in a totally unfamiliar place,subsequently the problem appears.Which kind of people in the neighborhood do you long for ,the different race or the same? For me,I prefer the latter.The reasons are as follows.

Firstly,there is no doubt that most of the people tend to spend almost entire life in just one familiar city.They know every street,every corner and every store.If they have something repaired,they know the right place to go.But now,everything changes in the new place.So it is hard for emigrants to adjust in physiology and psychology.What is worse,there is even no friends who can provide enough support.In this situation,naturally the instinct drives them to live with others of their own ethnic background.Because the same race always means similar diet,similar language and habit.Under the circumstances,emigrants are able to adapt to the new environment easily.Otherwise,the conflict resulting from the complete contrast certainly arises.It results in the bad influence on the quality of life.That is what we do not want to confront.Why do we desire to emigrate? We just expect to lead a better life.

Secondly,the emigrants always go with the whole family including the elder.As we all know,after retirement,it is usually that the aged chat with each other about things in the past.For them,talking about trivialities is an essential and necessary way to enjoy themselves.However,assuming that persons around them are different ethnic in the new community,how can our parents or grandparents communicate with neighbors.After all,in accordance with the statistics,over seventy percent of the elder cannot speak foreign language especially in Asia.In addition,the fact that the majority of emigrants coming from Asia is well-known.Therefore,how to help the aged avoid loneliness is a serious problem which should be solved in time.I reckon that the best way is to live with people of the same race.Thus all old men benefit from the familiar language.Or,if they have nothing to do but to stay at home all the day,the harmony of the family will be affected sooner or later.

All in all,in my opinion,the more familiar,the better.So emigrants ought to live with others of their own ethnic background.

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篇12:关于初中生活的英语作文

全文共 1217 字

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Whenever I remember my grade school days, I tend to be wistful over. Though no more are those days, I will never forget now wonderful they were. I was efree in my school days and all the year round I lived happily. I was not a hardworking pupil. Every day I directed my attention not to study but to how to out to how to cut classes and class leader as I was. I did not act like one; instead, I even encouraged others to cut classes, too. of course. I was caught out and severely punished. Often in preparing for a test we pupils would work together to devise ways of cheating in the test room. Though I was poor at cheating in any test. I never gave up but would again and again, hoping t way I would get high marks. With the passage of time I have gradually cast off those bad habits I once had always feel embarrassed each time I think of my foolish behavior in 1the past, I owe what I am to all my teachers. Conscientious instruction. Had it not been for them, I would not be a useful member of society as I am today, My grade school days not only added to my experience as a boy but give me now something lasting to remember by. How I wish the past days could come back, for in retrospect they were so wonderful.

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篇13:初中英语作文参考:缤纷校园生活

全文共 957 字

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We have lived in Lida School for more than one year. I enjoy all the time here because it can bring me a lot of things such as feelings, knowledge and other things I need.

There are many trees and flowers around us. The trees are green all the year. When we sit in the classroom and look out of the windows, we can see a big tree shaking its strong arms to us. It is really wonderful.

In some ways, our thoughts are at large. Perhaps it makes our brains creative. I believe that nothing can tie up my mind even it stands for authority. The free life is just like our school life.

In our school, of course, there are both success and failure. We should not be proud but modest because there are too many people much better than myself. Actually, we also should muster up courage and work harder.

I like

We are honest.

We always keep promises.

We often think a lot.

We are never afraid of anything.

So we have our own school life different from others.

[初中英语作文参考:缤纷校园生活

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篇14:生活处处是课堂小学五年级作文

全文共 771 字

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有这样一本书,书中没有一个字,却充满着知识。书上没有作者的名字,却人人都是读者。这一本书的名字就叫做——《生活》。生活还是一条路,成功人士的路是曲折的、多彩的、与众不同的;普通人的路则是平坦的、黑白的、毫无出彩之处。只有善于在生活中发现的人才能够获得事业上的成功。

前几天,我到同学家玩,并在他家小区的池塘里捕捉到了八只小青蛙和四五只小田螺。回到家中,我就迫不及待的把它们放入了鱼缸之中。

我在书中曾经看过描写青蛙的文章,书上说:“青蛙是跳远能手,有种青蛙跳三次就能蹦出12米远。青蛙是两栖动物,既能在水中生活,又能在陆地生活,但都不能太久。青蛙的眼睛很特别,只能看到活动的物体,不能看到静止的物体,还有,它一般是在夜间活动的。”我似信非信的,心想:现在有8只青蛙,我何不用它来验证一下书上的知识呢?于是,我就走到鱼缸前,仔细的观察着青蛙。只见:七只黑色的,隐约有着点花纹、黑白肚皮的小青蛙像七位随时要立定跳远的运动员那样,半蹲在我放在里面的木头上,身子都一动不动的。只有一只倒在了水中,四脚朝天,露出了雪白的肚皮,一动也不动,仔细一看,原来它已经一命呜呼了。于是,我明白了:青蛙确实不能在水中长时间停留。接着,我又故意抓了一只青蛙放在阳台上,用木头做障碍物,只见那只青蛙一跃跃到了木头上,距离足有3-4厘米,是它身长的2-3倍!然后,它又一跃,轻而易举地就跳过了障碍。最后,我又发现其中一只青蛙的眼睛随着木头下的小鱼转动,好像要跳下去捕捉一样。第二天早上起来,我又跑去观察青蛙,只见:七只青蛙死了两只,还剩一只,其余全在昨晚上跳走了。这一切,使我明白了:原来书上说的全都是真的呀!

并非只有在宽敞的教室,整齐的桌椅才算是课堂。只要你做一个留心生活的人,你就会发现,知识原来就蕴涵在生活中,生活其实就是一个最好的课堂!

[生活处处是课堂小学五年级作文

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篇15:寒假生活小学英语作文

全文共 400 字

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My winter holiday is very dull. I stay at home for most of time. sometimes I visit my friends and play basketball with them. sometimes we go shopping.

One day, we go to the kfc. We have hamburgers, chicken coke and french fries. We have sore throats. We go home and have a rest. then we feel better. We go and play computer games! how mad we are!

This is the only thing i can talk about in the holiday.

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篇16:军训生活英语作文

全文共 826 字

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During the Days of Military Training

The day we were looking forward to came at last----a weeks military training began.

During the training, each of us did his part in earnest. We drilled more than six hours a day, though it was very hot at the time.

In the blazing sun, we always tried to measure up to the high standards which were demanded . Sweat streamed down and we wouldnt wipe it off. Olny three days later our faces were tanned.We felt happy and proud of it .

Our platoon officer was a young PLA man, about twenty years old. He was very strict with us during the training and very kind to us afterwards. By talking with him, we came to know not only more information about army life, but also about military affairs.

The military training gave us good discipline. It brought us great happiness, too. Well never forget it.

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篇17:中学日常生活日记

全文共 606 字

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曾几何时,爱上钓鱼。便乐在其中,不可自拔。

记得小时候,在树林砍一棵小树,找一根尼龙绳,在湖浪子(走村穿巷的生意人)那里花一角钱买5个钩子,自己绑上一串钩,拔根大公鸡的尾巴,沾点做月饼的大红颜色,算制成一支名副其实的传统钓竿。一大早起来,偷偷地在厨房里取半碗面,滴几滴香油,夹杂些棉花,活成拉丝面团,背几个馒头或饼子,拿起鱼竿,就奔水库飞也似的跑了。

来到库边,选定地方,挂上自制的面团饵料,抛下杆子,双手紧握小树干。远处的几只丹顶鹤悠闲地觅食,捞鱼鹳在水面啄鱼吃,蓝天白云,微风和煦,看鱼漂浮浮沉沉,有动有静,有惊有喜,悠悠然度过一天,回家后还能给家人和自己吃上香脆的油炸小鲫鱼,人生莫过如此啊!

工作后整日浑浑噩噩,为了养家糊口,一天到晚奔波不停歇,被烦恼纠缠,儿时的爱好早已忘却。后来兼做生意,便有了空闲时间自己支配,才又记起垂钓之乐。只是时过境迁,人们都用台钓技法,而且装备精良,才又从头学起,跟着友人在塘子里垂钓。钓了几次,总觉得不过瘾,便自己跑到水库野钓。谁知运气不错,常中大鲤,那个过瘾,甭提了!望着宽阔的水面,青山倒影,岸边山花烂漫,远离了城市的喧嚣,心静如水,人生莫过如此啊!

记得一次垂钓,二三两的鲫鱼中了二三十条。此刻急急忙来了一个中年妇女,问有谁钓的鱼卖吗。我问干啥用,她说小女儿病了,想吃鱼。我便都送了她给女儿熬汤吃。心中甚是惬意,不亦乐乎?

其实“钓翁之意不在鱼,在乎山水之间也!”

我渔故我乐!

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篇18:日常生活处处有数学

全文共 1669 字

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数学是一个抽象的概念,它就是一种学术的研究。它看似没有什么实际性的作用,但是隐隐中却能应用在日常生活中的方方面面。

一方面,数学经常会让人感到自己很笨,有时候甚至会让自己很生气,很恼火。因为多数人都感觉它很枯燥难懂,并且很难寻找对数学的兴趣。而另一方面,数学又变成一个有趣的东西,它甚至成为了我们日常日常生活中的一部分。

我常常有这样一个问题:为什么数学如此枯燥,却仍是有那么多的同学如此热爱它?带着这个问题,我找了一些热爱数学的同学。在他们眼里,数学是这样的:有趣,它将我们日常生活中的很多东西数字化,通过逻辑推理,给出答案,让我们的日常生活变得更加简单,方便。同时,数学的严谨同样也吸引了他们。因为,他们认为在数学的世界里,黑就是黑,白就是白,没有处于黑与白之间的灰色地带。数学淳朴,可爱,单纯,它绝不含一丝杂质。

角度不同,看法便有不同。有一千个读者就有一千个哈姆雷特。事实上,数学本身就很有趣,它能成为我们日常日常生活中的一部分。

我曾在初中时学过一些简单的一元一次函数,而就在最近我又对一元一次函数进行了更深一步的研究认真学习。

在我认真学习一元一次函数的过程中,我渐渐发现,一元一次函数在我们的日常日常生活中应用十分广泛。如当我们在社会上进行消费活动时候,若果其中涉及到变量的线性依存关系,我们就可以通过利用一元一次函数来解决问题。

社会日常生活之中,当我们出外旅游选择酒店下榻,当我们去步行街或者超市购物时,细心的人都会留意到一点:商家为了达到宣传、促销等其他不为人知的目的时,通常都会为作为消费者的我们提供两种或两种以上的付款方式或优惠方法。通俗来说,就是为我们提供套餐、打折优惠之类的服务。

恰恰每当这时,很多人都仅仅看到了宣传单上诱人的“省钱”方法,却忽略了如何取舍才是最为关键。在这时我们就真的应该三思而后行,发掘自己头脑中的数学知识,做出明智的选择。俗话说得好:“买的没有卖的精。”我们绝对不可以随意听信销售人员“甜蜜”的话语,也决不可盲目跟从,以免上了商家设的局,吃了大亏。

因为我是学校茶文化社的社员,所以每次茶文化社的出外活动我大多都会跟着一块出去。一次,是社团里的师兄师姐们出外比赛,我便跟随着他们一同外出。比赛的场地是在一个名为“茶都”的地方。

趁着空闲的时间,我便拉着一位好朋友一起在那四周围瞎逛。忽然,我们的眼球被一块醒目的告示牌吸引住了。那块告示牌上写着:购买盖碗、品茗杯有优惠。优惠方式也有两种,一种是买一送一,既是买一个盖碗送一只品茗杯;另一种则是打九折。但是最让我感到诧异的是要想享受这两种之一的优惠方式还有一个前提条件:购买盖碗3个以上(盖碗20元一个,茶杯5元一个)。当时我就愣住了,这两种方法有区别吗?应该是有区别的,但是两者相比到底哪一种更便宜呢?带着这个问题,我便马上把这个有趣的数学现象用手机拍了下来。

回到家后,为了解开我心中的这个结,我翻阅了初中还有现在的数学书。那就像是灵机一动,我联想到了函数关系式,然后就间接地想到了我最近所学的一元一次函数。

我首先设某人买品茗杯x只,付款y元,当然这其中还有一个隐含条件就是(x>3且x∈N)。则:

第一种方式付款便是y1=4*20+(x—4)*5=5x+60

用第二钟方式付款便是y2=(20*4+5x)*0.9=4.5x+72

接着就来比较y1和y2的相对大小:

设c=y1—y2=5x+60—(4.5x+72)=0.5x—12

然后就要展开讨论:

当c大于0时,0.5x—12大于0,即x大于24

当c等于0时,x等于24

当c小于0时,x小于24

综上所述,当所购买的品茗杯多于24只的时候,第二种方法更优惠;刚好购买24只的时候,两种方法价格相等;当购买的杯子数量在4到23之间的时候,第一种方法更优惠。

由此可见,用一元一次函数来看待购物,不但节省了钱财,还锻炼了我的数学思维,真可谓是一举两得啊!

我们作为新世纪的中学生,我们同时也是即将踏入社会的学生,我们认真学习数学不能仅仅只停留在课堂上,书本上,更多的是学会在日常生活中发现数学,并尝试着利用数学去解决问题。

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篇19:五年级作文乡下的生活

全文共 492 字

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我的姥姥家在乡下,这不,我也体验了一回乡下的生活

早晨,还没起床,就听到了公鸡那响亮的鸣叫。我赶快起床,想呼吸一下户外的新鲜空气,还没出门就听见“知了……知了……”的叫声。哦,原来,是知了为挽回面子和公鸡比谁先叫醒人们,可惜它来晚了,让公鸡占了便宜。

一切准备就绪,人们耕田的耕田,放牛的放牛,喂鸡的喂鸡。田野里,人们正在辛勤地劳作。摘烟叶的人们戴着手套,一片一片地采集烟叶,一捆一捆地码放到车上,晶莹的汗珠挂在他们的脸上,但人们丝毫不感到劳累。谷子地里,人们手持镰刀,收获丰收的喜悦,那“咔吱咔吱”的声音,就像一首优美的乐曲,使人听了非常舒服。那些被镰刀割过的地方,像一幅好看的画、自然的画、柔美的画。装谷子的袋子渐渐填满了,人们满载而归。

牛圈里,老牛站在那里,一动不动,小牛淘气地跑来跑去,一会儿追可恶的牛虻,一会儿又跟自己的小尾巴做起了游戏。不过,只要放一堆草,老牛马上会放弃矜持,小牛也会跟从妈妈埋头专心吃草。

夜晚,一家人搬来桌椅饭菜在院子里吃饭,家里的大黄狗懒洋洋地趴在一边,吐着红舌头。人们边吃边聊,享受着丝丝凉风,惬意极了。

乡下的生活,真令人难忘……

[五年级作文乡下的生活

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篇20:我的周末五年级英语作文

全文共 312 字

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I have a busy weekend,On Satursday,I cleaned my room. In the afteroon,I did my homework,It was a little diffcult,In the night,I visit my aunt,my aunt cooked dinner for me.On Sunday ,I went to the library I read a book about geography,Then in the afternoon,I played soccer with my friend,in the night,I wathed TV.

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