高一生活第一天英语作文（经典20篇）

Now, the earths environment deteriorating, human dont save electricity, water, make the earths environment worse, and all have started their own low carbon life.

I come out some ideas for the low carbon life: multi-purpose monohydrate, a basin of water has many USES, can wash clothes, wash your hands, etc., after many people would put it out, but for me, the basin of water can do a lot of things, such as with the first wash basin of water and fruit, and then you can wash hands, put the balance of the water used to wash clothes or mop the floor, if there is more water could be left fuming toilet! When went to the toilet flush the toilet, you must double bond flush the toilet, so water saving works. Save electricity is everyone need to do one thing, every time in summer, people will put the air conditioning or fan drive down, and a drive for hours, are notoriously inefficient. Actually these are unnecessary, just need to fan can feel very cool, dont have to be so inefficient. At home also conveniently turn off temporarily dont want to open the lamp, all people want to go out, want to switch off all the lights, then compare save electricity. Televisions and computers is to get people to relax entertainment electronics, use up is very demanding, but also bad for human body radiation! So relax method is too inefficient, and the best way to relax is to find a good friend talk about the recent anecdotes, or jump rope with good friends, play badminton, and so on.

The good way to save water, electricity, hope everybody can do it. Low carbon life, starts from me, start from around things!

现在，地球环境恶化，人类不节约用电、水，使地球的环境更加恶劣，而所有人也开始了自己的低碳生活。

我来为低碳生活出一些金点子：一水多用，一盆水有许多用处，可以洗衣服、洗手等等，用完以后，许多人都会把它倒掉，可对我来说，这盆水可以干好多事，比如先用这盆水洗洗水果，然后可以洗洗手，再把剩下来的水用来洗洗衣服或者拖拖地，如果还有剩下来多一些的水可以冲冲马桶呢!上过厕所冲马桶的时候，要双键冲马桶，这样的话节水好用。节约用电是每个人必要做的一件事，每当到了夏天，人们都会把空调或者电风扇开下来，并且一开就是几个小时，非常费电。其实这些都是不必要的，只需要扇扇子就可以感到无比凉爽，不必那么费电。在家还要随手关掉暂时不需要开的灯，所有的人都要出门的话，要把所有的灯关掉，这样的话比较省电。电视和电脑是让人们放松心情的娱乐电器，用起来十分费电，而且还有对人身体不好的辐射呢!这样放松心情的方法太费电了，，其实最好的放松方法就是找一位好朋友聊聊最近的趣事，或者和好朋友一起跳跳绳、打打羽毛球等等。

这些节约用水、电的好方法，希望大家都能够做到。低碳生活，从我做起，从身边的小事做起!

There is a story that an old woman always feels unhappy, because when the sun comes out, she worries about her daughters business, because the girl sells umbrella. But when it rains, she stills feels unhappy for she worries about her another daugthers business. People tell her to change his point of view, when the it is fine, she can feel happy about her second daughters business and when it rains, she can be happy about her first daughters business. In that way, she will be a positive woman every day. We cant change the fact, but we can treat things in another way, so that we can be positive all the time.

The end of the year, on New Years eve is the reunion night, every

household is decorated, celebrate the end of a year of peace, a good start in

the New Year.

On New Years eve, every family is busy to stick couplets on the Spring

Festival, our family is no exception, and each year couplet still stick by me at

home.Actually this stick couplet learning also pretty big, when you last as long

as a look at this couplet you will know the family in the New Years hope and

plan, also know that in the past year what has happened to the family home

wedding, you look at the couplet is not god.

On this day the most happy or children, they cried to early adult years,

because after taking the year can fireworks.Fireworks, several children beside,

hopping, forget about the overjoyed when, even adults were infected with the

following.After the fireworks family around the table to eat the family reunion

dinner, the most interesting is to eat dumplings, and it can eat dumplings eat

money, who eat money the luck in the New Year will be the best, so everyone

scrambled to eat, who also rob to that rich of dumplings, but whether to eat or

not to eat, the atmosphere of rob to eat the dumpling is the most

unforgettable...

On New Years eve is the most unforgettable night!

Do you think what is the most important in your life? Maybe some answers

are dreams. I may directly answer “lovers”.

In my opinion, lovers not simply mean your partner of life, but the people

you love: your parents, husband or wife, children and friends. I have a happy

life because of their company. I even can’t imagine the life without them.

My mum told me” money is not as important as you think, you neednt think

too highly of it. Don’t be greedy, my girl.” I got it. Person around us is the

most important. If they are unhappy, you won’t be happy. There is many beautiful

scenery in our life, however, the most important thing we should notice is that,

without the people we love, they worth nothing.

In reality, many people are chasing wealth which results to the ignorance

of people around them. Obviously, its not a brilliant choice. Don’t’ be

controlled by wealth or money. About life , this is my idea, what’s about

yours?

Before I entered the middle school, I felt so worried about the life in

middle school, because my cousin told me that I would have to compete with so

many excellent students. Now I get used to the life, I learn many subjects from

Monday to Friday. Though I always meet the difficulties in learning the new

knowledge, I get help from my teachers and classmates. I am not afraid of the

middle school life again, I am so excited to learn new things every day. In the

future days, I will meet many challenges, I believe I can get over them. Life in

middle school has happiness and sorrow, they fulfill my life.

一、~ the + ~ est +名词+(that)+主词+ have ever + seen(known/heard/had/read，etc)

~ the most +形容词+名词+(that)+主词+ have ever +

seen(known/heard/had/read，etc)

例句：

Helen is the most beautiful girl that I have ever seen. 海伦是我所看过最美丽的女孩。

Mr. Chang is the kindest teacher that I have ever had. 张老师是我曾经遇到最仁慈的教师。

二、Nothing is + ~~~ er than to + V Nothing is + more +形容词+ than to + V

例句：Nothing is more important than to receive education. 没有比接受教育更重要的事。

三、~~~ cannot emphasize the importance of ~~~ too much.(再怎么强调……的重要性也不为过。)

例句：We cannot emphasize the importance of protecting our eyes too much.

我们再怎么强调保护眼睛的重要性也不为过。

四、There is no denying that + S + V……(不可否认的……)

例句：There is no denying that the qualities of our living have gone from bad

to worse.

不可否认的，我们的生活品质已经每况愈下。

五、It is universally acknowledged that +句子~~(全世界都知道……)

例句：It is universally acknowledged that trees are indispensable to us.

全世界都知道树木对我们是不可或缺的。

六、There is no doubt that +句子~~(毫无疑问的……)

例句：There is no doubt that our educational system leaves something to be

desired.

毫无疑问的我们的教育制度令人不满意。

七、An advantage of ~~~ is that +句子(……的优点是……)

例句：An advantage of using the solar energy is that it wont

create(produce)any pollution.

使用太阳能的优点是它不会制造任何污染。

八、The reason why +句子~~~ is that +句子(……的原因是……)

例句：The reason why we have to grow trees is that they can provide us with

fresh air.

The reason why we have to grow trees is that they can supply fresh air for

us.

我们必须种树的原因是它们能供应我们新鲜的空气。

九、So +形容词+ be +主词+ that +句子(如此……以致于……)

例句：So precious is time that we cant afford to waste it.时间是如此珍贵，我们经不起浪费它。

十、Adj + as + Subject(主词)+ be，S + V~~~(虽然……)

例句：Rich as our country is， the qualities of our living are by no means

satisfactory. {by no means = in no way = on no account一点也不}

虽然我们的国家富有，我们的生活品质绝对令人不满意。

十一、The + ~er + S + V，~~~ the + ~er + S + V ~~~

The + more + Adj + S + V，~~~ the + more + Adj + S + V ~~~(愈……愈……)

例句：The harder you work，the more progress you make. 你愈努力，你愈进步。

The more books we read，the more learned we become. 我们书读愈多，我们愈有学问。

十二、By +Ving，~~ can ~~(借着……，……能够……

例句

By taking exercise，we can always stay healthy. 借着做运动，我们能够始终保持健康。

十三、~~~ enable + Object(受词)+ to + V(……使……能够……)

例句：Listening to music enable us to feel relaxed. 听音乐使我们能够感觉轻松。

十四、On no account can we + V ~~~(我们绝对不能……)

例句：On no account can we ignore the value of knowledge.

我们绝对不能忽略知识的价值。

十五、It is time + S +过去式(该是……的时候了)

例句：It is time the authorities concerned took proper steps to solve the

traffic problems.

该是有关当局采取适当的措施来解决交通问题的时候了。

Apart from the classes, there are many activities and organizations in the collage. I am active in my campus life.

除了上课，大学里还有好多活动和社团。我在校园生活里非常积极。

I have attended in several organizations, there is the painting and calligraphy associations, English club, climbing club, swimming group and so on. These organizations enrich my campus life. I made many new friends with the same hobbies, we help each other to improve.

我参加了一些社团，有书画社、英语社、登山社、游泳队等等。这些社团丰富了我的校园生活。我交了很多志同道合的朋友，我们相互帮助共同提高。

In the first year of my collage, I joined in a volunteer club. The mission of club is to help those people in need. The first activity I participated was to hold the charity sale to collect the money and donation, then bring them to a primary school into deep mountains. The sales was successful as most of the students supported this charity and donated the money and study materials with kindness. On the weekend we brought all the donations to the primary school, we saw the smile on children’ face, and also saw their poor study condition. I felt myself a heavy responsibility to make the change of it. Since then, I would volunteer to be an English teacher in that school every summer vacation, I also encouraged my friends to do something for those children.

在我大学的第一年我参加了一个爱心社。爱心社的任务是帮助那些需要帮助的人。我参加的第一个活动便是举行一次义卖，然后筹集善款，送到山区里的一个小学。义卖非常成功，学生们都非常支持这样的善举，纷纷献爱情捐钱捐学习用品。周末的时候我们带上所有的物资去到那个小学，我们看到了孩子们脸上的笑容，也看到了他们糟糕的学习条件。我感到自己身上有着改变这里的重大的责任。从那以后，我每年暑假都会志愿去到那个学校当英语老师。我还鼓励朋友们也为那些孩子做些事情。

I think the experience of volunteering makes me realize that the philanthropy is important. I am willing to put myself into the charity career in the future.

我想这些做志愿者的经验让我认识到慈善事业的重要性。我也愿意将来投身到慈善事业中。

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The Winter Holiday

I like the winter holiday very much. Though its very short,I can enjoy the Spring Festival. I can watch cartoon every day. I neednt go to school frepuently. Sometimes I can go to play with my friend outside. With the festival coming,I can play all the time. I can play video game with my brother. I am good at playing PC game. So I often beats my brother. Then more and more relative came to my home. We had dinner together. Its so lively that Iam very happy. But I still

have to do my homework. During the holiday,I learned a lot. I love the winter holiday.

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It was a very busy evening, I was doing my homework at my home. My father was writing a composition in the study room. My mother was interested in Shanghai opera. She was watching a Shanghai opera contest. The apartment was very quiet. Suddenly the light went out. It was a blackout, but I liked it very much. It came and I didn’t have to do my homework. We went to the living room very slowly. After 5 minutes, we all sat in the sofa. It was a lucky, fortunate day. I said that let’s held a concert. My parents agreed with me. I took out some candles and lighted up. We were singing, laughing and talking. We had a really good time. But while I was singing, the light suddenly turned on. Oh, my God. My father went back to his room went on writing. My mother turned on the TV and said to me “Dear, do your homework!” I felt very frustrated. I sat at the desk and thought I hated light. I hoped there would be a blackout the next day. I thought I would enjoy myself more and more. I went into a dream……

Many children are always looking forward to the winter vacation; this is because during the vacation, children needn’t go to school; They can do everything they like, such as playing, watching TV, traveling, or even sleeping all the day and so on. and when winter vacation come on ,it means that spring festival will come on soon.I spent the whole day at home nearly every day, I played with my computer .I played computer games and surfed the internet. during the vacation ,I still stayed in touch with my classmates and my friends. I think I have been a potatoes mouse .During the spring festival, I visited my relatives ,and I got a lot of red bags. Even though my vacation was crazy and exciting, but I really learnt a lot. It was good for relaxing, and I am getting ready for the coming new term now. Good-bye, my winter vacation.

翻译：我的寒假

许多孩子总是盼望着寒假。这是因为在这个假期间，孩子不用去学校，他们可以做任何他们喜欢做的。象：玩，看电视，旅游，或者睡上一整天等等。而且当寒假来临的时候，也意味着春节即将到来。我几乎整天都呆在家里，玩我的电脑。我玩电脑游戏和在网上冲浪。在寒假期间，我仍然和我的同学、朋友保持联系。我想我就快成“薯条鼠标”了。在春节期间，我拜访了我的亲人，而且我得到了很多红包。尽管我的假期是疯狂和兴奋的，但我的确学到了很多。这对放松是有好处的，我已经为即将到来的新学期做好了准备。再见！我的寒假。

The Winter Holiday

I like the winter holiday very much.

Though its very short,I can enjoy the Spring Festival.

I can watch cartoon every day.

I neednt go to school frepuently.

Sometimes I can go to play with my friend outside.

With the festival coming,I can play all the time.

I can play video game with my brother.

I am good at playing PC game.

So I often beats my brother.

Then more and more relative came to my home.

We had dinner together.

Its so lively that Iam very happy.

But I still have to do my homework.

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A blackout

It was a very busy evening, I was doing my homework at my home. My father was writing a composition in the study room. My mother was interested in Shanghai opera. She was watching a Shanghai opera contest. The apartment was very quiet. Suddenly the light went out. It was a blackout, but I liked it very much. It came and I didn’t have to do my homework. We went to the living room very slowly. After 5 minutes, we all sat in the sofa. It was a lucky, fortunate day. I said that let’s held a concert. My parents agreed with me. I took out some candles and lighted up. We were singing, laughing and talking. We had a really good time. But while I was singing, the light suddenly turned on. Oh, my God. My father went back to his room went on writing. My mother turned on the TV and said to me “Dear, do your homework!” I felt very frustrated. I sat at the desk and thought I hated light. I hoped there would be a blackout the next day. I thought I would enjoy myself more and more. I went into a dream……

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New Year Resolution

In the new year, I will work hard in school. I will pay attention in class, complete assignments on time and do extra readings preactively to enhance my understandings about the topics covered in class.

I will lead a healthy lifestyle by balancing work and leisure, exercising regularly and keeping a healthy diet.

I will spend more time with my families and friends. I will share with them my joys and tears and give them a hand when they need help.

Let 2009 be a year of happiness and fulfilment.

[有关寒假生活的英语作文

Every person needs sleep everyday. But with the high development of

society, most people have more and more things to do and have less time to

sleep. As a result, many people are lack of sleep. For a short time, they may

not realize the bad side of it, but it will bring something bad for them after a

long term. First of all, lack of sleep will do harm to people’s look. If they do

not sleep enough, they will get black eyes and bad skin easily, which will make

people look no so beautiful. Secondly, lack of sleep is bad for the spiritual

outlook. A person who lacking of sleep always looks tired and has no power to do

things. Last, not enough sleep for a long time will have bad influence of

thought. They always can’t be active in mind.

Homonym for the day, the weather is sunny, cloudless, I and the daddy, mother, littles side go boating in the park. In the park, so many people! Even row should be arranged in long lines, dad went to buy the ticket, where we wait in line for over an hour, very not easy to wait for an empty vessel, we quickly got into the boat.

Smalls side and I sat in the front of the ship, mom and dad sat on the back. Littles side wheels and I grasp the steering wheel, mom and dad in the back on the boat. We wandered around in the water, play extremely happy. Is happy, suddenly see our ship straight to on hand directly in front of a row, the row of uncle aunt frighten hurriedly turn, the both of us laughing stomach ache. Mother said that I didnt grasp the direction and make smalls side master direction, I want to denial, and then said: "havent to the time!" Smalls side seems to know I was cheated him, he said: "elder brother, time is up." My dad said: "time is up, HaoYue let you smalls side to grasp the direction." I reluctantly to him. Also dont know today is whats the matter, theres always a ship collided with us, so we just hit the somebody elses ship, and YouRenGu boat to us now, our ship strength big, turn it into a corner, and the smalls side and I started laughing. Have a steamboat come towards us, dad told us to turn quickly, we turn to hide in the past.

We see someone in dancing then put the boat ashore in the past, see of is from France, some people say that its time for our ship ashore, told us to stop the ship is in port, we put the boat soon in the past, on shore and went home.

That day I play with smalls side too happy! Both rowed a boat and know how to grasp the direction of the ship, this is my winter vacation in one of the most interesting thing.

正月初一那天，天气晴朗，万里无云，我和爸爸，妈妈，小表叔一起去公园划船。到了公园，人真多呀!连划船都要排成长长的队伍，爸爸去买了船票，我们在那里排队等了一个多小时，好不容易才等到了一个空船，我们赶快上了船。

我和小表叔坐在船的最前面，爸爸妈妈坐在后面。我和小表叔轮着掌握方向盘，爸爸妈妈在后面蹬着划船。我们在水里转来转去，玩的高兴极了。正在高兴时，忽然看见我们的船正直直往正前方的一条手划船上撞去，把划船的叔叔阿姨吓的赶紧转弯，把我们俩笑的肚子疼。妈妈说我没掌握好方向便让小表叔掌握方向，我想抵赖，于是就说：“还没到时间呢!”小表叔好象知道我在骗他，就说：“哥，时间是不是到了。”我爸爸说：“时间到了，浩悦让你小表叔来掌握方向。”我极不情愿的让给了他。也不知道今天是怎么了，总有船和我们相撞，刚才我们撞人家的船，现在又有人家的船来撞我们，我们的船劲大，把它撞的转了个弯，又把我和小表叔乐得哈哈大笑。又有一条汽船朝我们驶过来了，爸爸叫我们赶快转弯，我们立刻就转弯躲了过去。

我们看到岸上有人在跳舞便把船划了过去看，看的正美时，岸上有人说我们的船时间到了，叫我们停船靠岸，我们很快把船划了过去，上了岸便回家了。

那天我和小表叔玩的太开心啦!既划了船又知道怎样掌握船的方向，这事就是我寒假里最有趣的一件事。

Today, the teacher took us to touch the clams, we are not so happy.

We went all the way to the happy river, and we were in front of us with a wide open sky, and we rushed down to the shore. "Ha! Ha! Ha! There was laughter. I fixed my eyes, ah! It turned out that zhang zhipeng was sliding into the water. I went down to the water and the students helped each other. Afraid like zhang zhipeng. Everyone was looking for it, but I couldnt find one. Ah, finally find one, I take up to see, the sky, so small! This could be the worlds smallest clam! But I also find myself excited about the "worlds greatest". Well, dont think about it, just keep looking for it. Its a minute and a half, but I still cant find it, you know, dont laugh at me. It is a pity to see others buckets of their own "spoils" and look at my pail. I have no confidence at all, ah, I have found one again, this clam is full and big! Oh, great! I finally have my own battle fruit, my heart dont say how happy! Then my faith resumed, and I continued to find it. At the end of the day, I also had a big harvest -- eight clams.

Finally, at the urging of the teacher, the students were reluctant to leave the happy river, but I think the laughter still reverberated in the stream.

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

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

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

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

later.

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

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

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

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

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

KTV.

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

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

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

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

Once life pace slows down, we control our life.

I have got a problem and I need to ask for your help. I feel I am a little too fat. What’s worse,I am putting on weight all the time. I am very worried about my figure and how I look. I even fear that some of my classmates call me names.

At one time, I tried to work out in a gym two or three times, but I finally gave up just because I had no time for it and always felt very tired after doing exercise. Once I tried going on a diet. However, after about a week, I could not go on because I felt so hungry that I was not able to continue my studies. Then I bought and took weight-loss pills in secret. Shortly after, they did work and I was losing weight fast. But soon I felt tired and weak sometimes.

I know those pills usually have bad effects on our health. Thus, I don’t know what I should do. Could you be kind enough to give some good advice.

Dear Wang Han（亲爱的王涵）

My school life is interesting（我的校园生活很有趣）.We have many subjects to learn（我有许多科目要学习）.My favourite subject is English（我最喜欢的科目是英语）.Because my English teacher（以为我的英语老师）,Miss White（怀特小姐）,is kind to me（对我是慈祥的）.I don’t like math（我不喜欢数学）.I think it’s a little difficult（我认为它有一点困难）.

After school（放学后）,I like playing basketball reading books（我喜欢打篮球和读书）.Sometimes（有时）,my classmates and I play games on the playground（我的同学和我一起在操场上玩游戏）.I’m happy at school（我在学校非常开心）.I love my school life（我爱我的校园生活）.

Yours,

Lucy.

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学习。

在我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，更多的是学会在生活中发现数学，并尝试着利用数学去解决问题。

高一:陈子琛

[高一叙事作文生活处处有数学

世界那么大，你应该去看看。下面，是小编为你整理的关于旅行经历的英语作文，希望对你有帮助! 关于旅行经历的英语作文篇1

This summer holiday I have been to BeiJing for a travel. it was a great journey! we have went to see the Imperial Palace and the great wall and them let me feel that I was proud to be a Chinese.

The Imperial Palace noted the history. there were many antiques which we could espy the great culture .

From the great wall,it was a well-known wonder in the world.it is made of big stones which was too heavy to bring even uesing it to buil a construction of ruggedization. what a great grandeur! 关于旅行经历的英语作文篇2

I went Chong Qing in July 22.It is a city which was built near mountains.

So people call it Mountain City. In Chong Qing,I went to the Red Stone Center, to see the places which the prisoners lived in the past. It is a terrible and awful trip. There are a lot of dogs, and soldiers with guns near the prisons. And most of the prisons are good, they didnt want to tell the bad people where the other people were. They lived in very small houses. No good food to eat, no good water to drink.They had only twenty minutes to stay out side per day but they still said nothing.

I think they are the heros in that century. I will follow their spirit. 关于旅行经历的英语作文篇3

Making a trip to ShangHai on May 18 was an experience which I will never forget.

I arrived in ShangHai at about 2 oclock,and immediately took a No.5 bus to the sea area.The beautiful blue sea was so large that I couldnt see the other side of it.After getting off the bus,I went straight to the shore.Taking off my shoes,I put my feet into the water.The water was cool,and walking in the water was such a great joy that I didnt want to stop.Then I collected shells.When it got dark,I sat on the shore,watching the sea.The night scene was simply marvelous!

Finally I had to go back.It was an unforgettable day in my life.

[高一英语作文旅行经历

英国大部分节日都起源于宗教。复活节发生在过了春分月圆后的第一个星期日，原是纪念耶稣复活的日子。而现在对大多数人来说，复活节只是一个人们享受美好春光的普通节日。对于孩子们来说，没有比复活节彩蛋或巧克力蛋更重要的了。 复活节早上，有的家里把早餐用的蛋分放在几个盛有不同颜色的植物染料的锅里煮，这样端上来的蛋不再是白色或浅棕色的，而是黄色或粉红色，蓝色或绿色的。当然，染料是不会渗透到蛋壳里去的。

Most English holidays have a religious origin. The first Sunday of Easter in the full moon after the vernal equinox, the original is the day to commemorate the resurrection of Jesus. But now for most people, Easter is a secular spring holiday. For children, nothing is more important than Easter eggs or chocolate eggs. Easter morning, home with the breakfast egg placed in a few have different colors of plant dyestuff pot to cook, so end up the shells are no longer white or pale brown, but yellow or pink, blue or green. Of course, the dyes do not penetrate the shell.

圣诞节一过，复活节巧克力蛋便在糖果店里摆出来了。那些最小和花样最简单的很便宜，孩子们用自己的零花钱就可以买下来。这段时期上市的彩蛋有两种。小的一种叫方旦糖，长一英寸多一点，外面是一层薄薄的巧克力，里面是又甜又软的面团，然后再用彩色的锡箔纸包装成各种形状。另外一种是空蛋，稍为大一点，一般比鸭蛋还大一点。里面什么也没有，只是包着一个巧克力外壳。只需打碎外壳，吃巧克力片。 复活节临近时，糖果店的橱窗里会摆满比这些更精美的彩蛋。同时还有各种各样的用来吸引孩子们的小礼物出售。上面装饰有毛绒绒的羊毛做的小鸡，小鸡的嘴和脚都粘在卡片上。幸运的孩子可能从亲友那儿得到好几种这样的礼物。

One Christmas, Easter chocolate eggs in the candy store. The smallest and most simple pattern is very cheap, the children in their own pocket money can buy. Egg period listed in two. One is called fondant small, little more than an inch long, the outside is a thin layer of chocolate, which is sweet and soft dough, then use the color of the aluminum foil packaging into various shapes. Another is empty eggs, slightly larger than the duck is also a little big. There is nothing, just a wrapped chocolate shell. Just break the shell, eating chocolate chip. As Easter approaches, the candy shop window will be filled with more beautiful than the egg. At the same time also used a variety of attract children gifts. It is decorated with fluffy wool chicken, chicken beaks and feet are glued to the card. Lucky children may get from family and friends for such a gift.

Dear Friend Thank You For your Love

Dear friend Lucy, thank you for your love. We get on well with each other in day-to-day lives. As for my friend, you always help me with my study. When I have a few

difficulties, you always encourage me to get over difficulties.

Do you remember? Last semester, I forgot to do my homework. So the next day, I wanted to copy your homework. Because I really didn’t want to be criticized. But you

said you couldn’t lend your homework to me, it was very bad solution. Even if I said I would never do it except this time. Please lent me your homework. But you still

said maybe it would start a bad habit. I should do my own homework. So I was pretty angry. I said I wouldn’t become your friend anymore. A few days later, I thought I

was sorry. So I told you to forgot this thing. I wanted to make friends with you. And I was happy you said OK.

Now I ‘m certain you are my best friend. Dear friend Lucy, thank you for your love.

I have to say that music really has a strong attractiveness to me. Naturally, everyone can choose suitable music to listen to. However, when you find a kind of music which can bring happiness to you, you will be surprised and become excited. Music has a magical energy, and it can help people gain good mood in a great extent.

When you feel sad, you can have a try to listen to soothing music. At first, soothing music will let you calm down. You will find that you will play much attention to the music, and then your sadness can be decreased. You will enter music ocean. You can experience a baptism of your heart. It does not matter that when you listen to soothing music and you want to cry, you should just follow yourself feeling to have a thorough release. Music will give you enough encourage to overcome difficulties.

Music also can double your happiness and arouse the fighting. For instance, when you solve some very difficult situations and gain success eventually, you will have a great mood. At this time, exciting music will witness your success. You will feel satisfied. Music lets you remember the glorious moment and cherish your success. Music can give you unlimited motivation to achieve goals，because you still want to listen to glorious music.

In addition, music includes a lot of useful knowledge. People can learn precious knowledge from music. Because there is different music, we can find out that different nations have different music thoughts to express. And from music, we can listen to music culture. Music culture will givee you a deeper understanding to learn foreign culture, such as foreign language, foreign history and foreign traditional customs and so on. In a word, music has an important effect on promoting society development.

Music indeed has a magical power to help people and society develop. I believe that music will still continue to bring us many surprises. As the development of society, great music will become more important.

我想说的是音乐对我真的有一股强大的吸引力。很自然，每个人都能选择适合自己的音乐去聆听。然而，当你发现一种能够带给你巨大幸福的音乐时，你将会很惊讶很激动。音乐有一种神奇的力量，在很大程度上，音乐能够帮助人们获得好心情。

当你感到悲伤时，你可以尝试听一下舒缓的音乐。首先，舒缓的音乐可以让你平静下来，你会发现你将会把注意力转移到音乐上，这样你的悲伤就会减少了。你进入 了音乐的海洋。你也经历了一次心灵的洗礼。当你听舒缓音乐时忍不住想要哭时，不要有任何顾虑，就跟着你的感觉走，让自己有一个完全的释放。音乐会给你足够 的勇气来战胜困难的。

音乐当然也可以让你的快乐加倍并且激发你的斗志。例如，当你解决了许许多多的困难并且最终成功时，你就会有一个好心情。这时，振奋人心的音乐会见证你的成 功。你会感到满足，音乐会让你记得这个光荣的时刻并且让你珍惜你的成功。音乐给了你无限的动力取得成功，因为你依旧想要听到光荣的音乐再次响起。

此外，音乐还囊括了许许多多有用的知识。人们可以从音乐中学到珍贵的知识。由于存在着很多不同的音乐，我们可以发现不同的的国家所表达音乐思想不同。从音 乐中，我们可以聆听到音乐文化。音乐文化将会给你一个更深的理解力去学习外国文化，例如外语，外国历史，外国传统习俗等。总而言之，音乐对促进社会发展有 着重要的影响。

音乐的确有着神奇的力量来帮助人们和社会发展。我相信音乐依旧会带给我们许多惊喜。随着社会的发展，好的音乐会变得越来越重要。

[高一英语作文我爱音乐（中英文翻译）

In the weekend, I like to go shopping with my mother. We buy a lot of things, I choose all kinds of snacks, such as candy, milk, sometimes my mother protects me buying too much candy, she says it will do harm to my health. Though I am not happy, I accept it. Going shopping with my mother makes me so happy.

Dear David，

I am afraid that you will think me unpardonably negligent in not having

answered your letter dated 7, December sooner, but when I have told you the

reason, I trust you will be convinced that the neglect was excusable. When your

letter arrived, I was just in Hong Kong. As my family could not forward it to me

during my absence, it has been, therefore, lying on my desk until the moment

when I took it up. Now the first thing I have to hasten to do is to write to you

these few lines to express my deep regret.

I enjoyed many pleasant sights during my trip. I shall be pleased to give

you an account to of them when I see you next.

Sincerely yours,

Tom