学生用ipad的坏处英语作文(经典20篇)

节约粮食，是我们每个公民应尽的义务，而不是说你的生活好了，你浪费得起就可以浪费。下面是小编分享的有关学生浪费食物的英语作文，欢迎大家阅读！

As is known to all waste on campus has become a more and more serious problem. We can easily see many students dump a lot of food in the garbage can. Stone students spend thousands of yuan buying fashionable clothes and so on.

The negative effects of waste can be shown in the following aspects. In the first place it makes stone students dependent on their parents for money which is harmful to their development. If they dont learn to support themselves they will be "useless people" when they graduate. In the second place it is not easy for our parents to arrange for our schooling. Last but not the least important there is no denying the fact that our country is still poor. There are many people who cannot go to university and many poor people still need our help.

As far as I am concerned I should set a good example to reduce waste on campus. First of all I will refrain from wasting anything from food to stationery. Whats more Im determined to call on more school nates to fight against waste. Only through these measures can we hope to reduce waste on campus.

【翻译】

众所周知校园浪费已成为一个越来越严重的问题。我们可以很容易地看到许多学生把大量的食物在垃圾桶里。石头学生花几千元买时髦的衣服等等。

浪费的负面影响可以体现在以下方面。首先它使石头学生依赖他们的父母要钱这是有害于他们的发展。如果他们不学会养活自己他们将“无用的人”当他们毕业。第二我们的父母不容易安排我们上学。最后但并非最不重要不可否认的事实我们的国家依然贫穷。有很多人不能上大学许多穷人仍然需要我们的帮助。

就我而言我应该树立一个好的榜样来减少校园浪费。首先我将避免浪费任何东西从食品到文具。更重要的是我决心呼吁更多的学校上丘反对浪费。只有通过这些措施我们才有希望减少校园浪费。

I am a student who studies in a school which is located in Harbin. I was admitted into this beautiful school. I still remember the day when I first went to school. In my eyes, everything was pretty. I get on well with my classmates and teachers. Since I went to this school, I think of my teachers as my best friends like leaves and flowers. I never look upon them as others. It is reason why I often question my teachers on some problems is that I love them. When I am trouble and lose heart, they always help me settle these problems. Of course, I am also satisfied with their education. I have a lot of friends who can make me try to form them good study habits. Because of that, I often get up early and try my best to study well.I also like you that I have favorite subject, also have dislike subject. I prefer learning English to learning others. It is easily of me to learn this lesson, I often get an "A" in the exam. In my In my opinion，In the future work, the English study also play an important role. I do not like Chinese because it is so boring that I cant stand sleeping. In order to make progress, I have to try my best to learn it well. I also want to lay a good foundation in all subjects. I believe, in the near future, I am learning will be successful.

I think we should enjoy a change from our busy life in our school.

So we must have an outing at some interesting places, Such as The Himalayas, the west lake and the great wall. In this way, we will have a rest in our busy life, If it is in beautiful places that you will enjoy yourselves. During that time, you will not only see the sights od views, but you also can go through an interesting life. That can enlarge your views. Physical recreations and intellectual activities are the two major ways of spending our leisure time. While some people have interests in both of them, most of us also have preferable way to spend our time off. I prefer a balance of these kinds of activities to provide both the physical conditioning and mental stimulation I need to face in the daily grind. For me, physical recreation is necessary for good health but intellectual pursuits such as reading stories provide the most pleasure.

I really enjoy my school life. School life should be interesting and colorful, just as the saying goes, "The school life is everyone young men, the source of happiness."

The Spring Festival

The Spring Festival comes in winter。 It is the most important traditional festival in China。

People usually go home to spend the festival with their family。 They have a big family get-together。 The Chinese people have big meals and watch TV during the Spring Festival。 They also visit their friends and relatives。

Children like the Spring Festival very much because they needn’t go to school and they have a lot of time to play。

With the development of science and technology，our lives have changed a lot in the past century。

Many things that wouldn’t happen before have come into reality now。Therefore，our lives will change as well in the future。

Our pace of live will greatly speed up，because we will help many machines to finish our work。Many things can be done autonomously。Therefore，people will have more time for fun。People can travel the outer space freely。

Space shuttle can bring people to planets far from the earth。Besides，our environment will be much better than now，because some effective measures are taken to protect the environment。Earth is still a beautiful home for human。

随着科技的发展，上个世纪我们的生活发生了很大改变。很多以前不可能发生的事现在都成为了现实。

因此，我们将来的生活也会改变。我们的生活节奏会大大加快，因为我们会让很多机器帮我们完成工作。很多事情都可以自动完成。

这样人们就有更多时间来玩了。人们可以自由到外太空旅游。

航天飞机可以把人们带到远离地球的行星上。此外，我们的环境会比现在好，因为我们可以采取一些有效措施来保护环境。地球仍旧是人类的美好家园。

Most westerners always celebrate Christmas Day as their major festival， in order to memorialize Jesus.During that time， they always have several days off， so they can enjoy this festival with all their hearts.The children often get together with their friends.The adults are busy with decorating their houses.They also send the postcards with their best wishes to each other. In the streets， there are so many Fathers Christmas sending presents to the passers-by.And everything is on a discount in the supermarkets.Thus the supermarkets are the busiest places.

In the evening， the families usually have pudding， sandwiches， apple pies and some other desserts for dinner.After supper， the families always sing and dance around the Christmas tree.Sometimes， they also go to church.Before going to bed， the children often hang up their stockings beside their bed， so that Father Christmas will fill them with presents.It is said that Father Christmas always drives a deer to the human world and entering into each house from the chimney.Now the children no longer believe in Father Christmas， but they still hang up their stockings， because their parents will fill them with presents.

老师您是辛勤的园丁，我们就是一棵棵小树苗，您不断修剪我们的枝叶，让我们健康茁壮成长。

我们的英语老师，有一头乌黑乌黑的头发，特别的开朗，活泼，记得在我上三年级下学期的时候，老师眼看着快要到学期末了，为了让大家考好成绩，就不断的出卷子，让我们做卷子，多见见题型，这样我们就可以考好成绩，可每次我都考不好，我打算放弃不在练老师发的卷子了，老师这个时候走过来，说：“不要灰心，不要放弃，要时时刻刻的提醒着自己，我一定行。”在老师的话中我有所感悟，并知道了老师对我的希望，老师鼓励我每做一份卷子，她检查一份，当我做了数不清的卷子时，我终于考了一个100分，期末考试到来了，我怀着一颗紧张的心来到了考场，考试开始了，当时卷发的我说了的时候，我大吃一惊，心惊胆战，这么难的题，我能考100分么？就在这个时候，我的心里突然想起了老师的那句话，就是，加油、加油一定是100分，啊！老师谢谢你对我的鼓励，当考试结束后，我果然是100分。

老师谢谢你，我爱你张老师。

This is my first time to join the summer camp in Zhejiang University. In the morning, we took part in opening ceremony. There were more than four hundred students in this sumer camp. I felt very happy because I know I can make more friends in this beautiful city. It took us nearly one hour to listen teachers’ talk. Then we had to begin our first exam.it was not very hard. On, I forgot to talk about our headteacher. He was a student, too.but he becameour teacher for twenty days. I though he was a good teacher, too. He was very handsome. I was very happy t met him. He came from Australia. It was a very beautiful country. In his class, not only we can learn many English knowledge, but also can develop our spoken English. We talked about many things. On, it was very nice.

Today is my first day to come to this university. I am very happy.

Three attributes can help people in their studies. First, a sense of responsibility is important for building a sound character. If you arent responsible, youll postpone your assignments or devote too little time to your schoolwork.

Second, in school life, relationships between people are valuable. Friends can bring you happiness and laughter. In addition, you can discuss problems and pursue knowledge with them.

Last, it is important to have a constructive philosophy of life. If you are defeated, dont be disappointed. Try to face your life and your studies with courage and determination.

If you can work toward these goals, youll become a well-rounded and versatile student instead of being a bookworm.

Dear friends,

May I have your attention,please? I have an announcement to make.A student touring group from Australia is coming to visit our school on Friday afternoon,April 12.Our guests will arrive at 2:00 p.m.and leave at 6:00 p.m. We are going to hold a meeting to welcome them on the playground at 2:10 p.m..Everybody is required to attend it on time.After that,they will be shown around our classroom building,lab building,library,school-run factory and swimming-pool.Last of all,a get-together will be given in the auditorium.There will be singing,dancing,music,games and exchange of gifts.Please take an active part in it.

Thats all.Thank you.

As we all know, the 21st century of the Internet. With the development of the Internet, more and more people begin to use it to enjoy themselves or do something special. However, every coin has two sides , the Internet also has its own advantages and disadvantages.

Our life has a great change since we use the Internet. We benefit a lot from the Internet. As for me, I am accustomed to going shopping on the Internet, which is a good way to save my time and money. Many people do the same as me. What’s more, the Internet makes it convenient for us to make friends and get people closed . We can also go through the news all over the world. The Internet not only broaden our view but also assist us to know more about the world . On the other hand , more and more teenagers are addicted to virtual world and they all play computer games everyday they want, leading to a terrible result.

In conclusion, we should have selective using the Internet and keep away from the virtual world. Don’t always use the Internet to chew the fat and do something meaningful.

[网络的坏处英语作文

Christmas Day is the biggest festival in the western countries.It is on December 25， the birthday of Jesus Christ.Before the festival， every family will buy a Christmas tree， and put it in the middle of the living-room. And their houses look more soft and beautiful.

On Christmas Eve， children always hang up their Christmas stockings and hope Father Christmas will come to put presents in them. In fact， their parents put the presents in their stockings.

Every coin has two sides , which is the same as surfing the Internet. On one hand , we benefit a lot from computers. For instance , many people are accustomed to going shopping on the Internet, which is a way to save time and money. What’s more, Internet makes it convenient for friends and relatives to communicate with each other. So people are more closed. Besides, we can go through the news all over the world through the Internet, which can broaden our eyes and assist us to learn more about the world.

On the other hand, with the popularity of computer games, more and more teenagers are addicted to virtual world , leading to a terrible grade and health. Moreover, plenty of unhealthy information emerges on the Internet, making a bad influence on teenagers.

Whenit comes to team sports in university will help students be successful in life,there is no completely agreement, some people advocate that team sports play akey role in students life while others think doing sports is wasting time andstudents should focus on their Study .Weighing up these two ideas, I prefer theformer one.

当说到大学中的团队运动可以帮助学生在生活中取得成功时，没有统一的答案，有人认为团队运动在学生的生活中起着关键的作用，而其他人认为运动是浪费时间，学生应该集中精力学习。权衡这两种观点，我更喜欢前者。

Ihave three reasons to support my view. Firstly, playing team sports helpstudents cooperate with others more easily and enhance their teamconsciousness. When students play team sports, they have chance to demonstratetheir leadership and train their executive ability. They may support each otherwhen they meet problems, and share happiness when they win in the game. Thisexperience makes them matured and understands the real meaning of unity. These studentsalways do things at the big picture, and often are recruited easily by bigcompanies than other students.

我有三个理由来支持我的观点。首先，团队运动帮助学生更好的与他人合作，提高他们的团队意识。当学生参加团队活动时，他们有机会展示他们的领导能力和训练他们的执行能力。遇到问题时，他们可以互相支持；赢得比赛时分享幸福的时刻。这种经历使他们变得成熟，理解真正意义上的团结一致。这些学生做事情总是能为大局着想，比其他学生更容易被大公司招募。

Secondly,students body will increasingly heath if they do more exercise. There is nodoubt that student who do physical exercise regularly grow stronger andhealthier than those who don’t. Besides, after taking physical exercises,students usually become refreshed and can return to class work moreenergetically. Whats more, students could exercise a good figure if theyinsist doing sports. Boys will have much muscle and girls will be thinner. Theywill be more confident than before.

其次，如果他们经常锻炼的话，学生的身体会越来越健康。毫无疑问，经常锻炼身体的学生会比那些不锻炼的学生更加的强壮和健康。除此之外，做完运动后学生通常变得精神焕发，更起劲的回到教室学习。更重要的是，如果他们坚持做运动的话，学生能锻炼身材。男孩会有更多的肌肉，而女孩会变得更苗条。他们会比以前更自信。

Thirdly,playing team sports not only is a bridge for students to build friendship, butalso help them learn communicating skills. In a team, students have sameinterest which will take them short time to be familiar with each other. Inaddition, students need train together, share their achievement together andovercome the hardship together. This experience has established a deepfoundation to their friendship. Furthermore, when they get alone with eachother, they could learn how to speak in an appropriate way and how to avoidconflicts with members.

第三，团队运动不仅为学生搭建一座友谊的桥梁，也帮助他们学习沟通的技巧。在一个团队中，学生们有着相同的兴趣，这会让他们在短时间内就相互熟悉。此外，学生需要在一起训练，一起分享成功，一起克服困难。这段经历为他们的友谊打下了深厚的基础。此外，当他们相处的时候，他们可以学习如何用适当的方式说话，如何避免和队员冲突。

Fromthe foregoing, I could draw the conclusion that playing team sports in schoolhave benefits to students’ life due to its unique charm. I advise students tojoin in team sports as soon as possible and it won’t make them disappointed.

综上所述，我可以得出结论，在学校团体运动有益于学生的生活因为其独特的魅力。我建议学生尽快参加团队运动队，团队运动不会让他们失望的。

[英语作文：参加集体运动对学生有益

In 2014, when June comes, it means the college entrance exam comes, too. It is the most important moment for the high school students, they have worked for three years, they are ready to go to further study.

This year, on that day, some accidents happened, some gangsters cut people, two brave high school students stood out, both of them fought for the gangster, and stopped the tragedy happening. The brave students got hurt, they missed the important exam. They are the real heroes, they never thought a second to stopping the gangster, other students chose to be quiet.

In my eyes, they are the most beautiful students, their spirit inspires the young generation, they are the new Lei Feng. The public is touched by their behavior, some colleges are willing to offer them the chance to go to college.

I am so happy for them, because they deserve the chances.

在2014年，当六月来临的时候，这意味着高考也到来了。这对于高中生来说是最重要的时刻，他们已经努力学习了三年，为更深远的学习做好了准备。

今年，在那一天，发生了一些意外，一些歹徒砍人，两个勇敢的高中生站了出来，他们两个和歹徒做斗争，制止了悲剧的发生。这两个勇敢的学生受伤了，他们错过了重要的考试。

他们是真正的英雄，毫不犹豫地制止了歹徒，其他学生选择了沉默。在我看来，他们是最美丽的学生，他们的精神鼓舞着新一代年轻人，他们是新的雷锋。大众被他们的行为感动，一些大学愿意给他们提供上大学的机会。

我为他们感到高兴，因为他们值得拥有这样的机会。

Disappointed at my study results, I didn’t want to go to school any longer. I found a temporary job during my summer vacation. Because I was poor in knowledge, the manager only asked me to deliver newspapers from house to house.

At the beginning, I took it for granted that it would be a piece of cake. There would be no difficultly in finishing it.

But to my surprise, when I went to people’s houses, they looked me up and down. I could feel that they looked down upon me. I was badly hurt. Though I was discouraged, I came to another house. A black dog jumped out suddenly. I was frightened and screamed with fear. But no one came to help me. At that time, I came to realize that delivering newspapers was more difficult than reading in the classroom. I wanted to give up, but I couldn’t.

I tried my best to do the job better. Although I was very tired, I made it finally.

From this unforgettable experience, I have learnt that if we put our heart into it, nothing is difficult and nothing is impossible.

Now, I am sitting in the classroom, happy, confident, and hard-working. As long as I don’t lose heart and work harder and harder, I will make much progress.

As is shown in the first picture, on a mountain of university tiredly climbs a college student, almost finishing his journey in the university, and awkwardly and surprisingly finding that he has to climb another much higher mountain -- hunting a job, bus as is shown below, in front of a post board for recruiting government officials stand an ocean of people, with only one in front of the board for hiring waiter. There has been a heated discussion about these pictures recently in the newspaper. Simple as the pictures are , they do demonstrate certain thought-provoking social phenomenon.

如图第一幅图所示，在求学的大山上一个学生疲惫的攀爬着，好不容易快到了山的顶峰，却不得不吃惊且尴尬的发现还有一座高很多的山他必须去爬，那就是找到一份工作。但是在另一幅图中我们看到，在招聘公务员的广告牌前面站着一堆人，而在招聘服务员的牌子前却只有一个人。最近报纸上对这样图画的讨论有很多。这些图虽然简单，但是却确实表明了一个发人深思的社会现象。

The pictures tell us the issue of hunting jobs for college students is increasingly and seriously important in current days. What’s more , individuals, organizations and even the whole society have been attaching due attention to this issue. On one hand, when facing the pressure of finding a job, students are struggling painfully. The burden can cause not only depression but also anxiety and such problems as isolation and solitude. One’s thought , creative thinking and exploration spirit, therefore, have been stifled by pursing measurable high scores and various certificates when confronting this harsh reality. On the other hand , that college students fail to change the conventional view on jobs and to adapt their goals to the reality deepens this problem. Were there no prompt and proper solution to this problem, never would we taste the happiness of the harmonious society.

图画告诉我们大学生就业的问题在当今越来越重要了。个人，团体，政府甚至是整个社会都很关注这个问题。一方面，当面对找工作的压力时，学生们痛苦的挣扎着。这样的负担不仅给他们带来了抑郁和焦虑的问题，还带来了像孤单，孤僻这样的问题。这样一来，面对这样的残酷现实，一个人的思考，创造性的思维，开拓的精神很可能因为追求可被量化的分数和证书的而被遏制了。另一方面，大学生没有能改变传统的就业观念让自己的目标更贴近现实也进一步的加重了这个问题。如果不能及时和恰当的解决这个问题，我们将不可能实现体会到和谐社会的幸福感。

What should be done to reverse this situation? For one thing, instead of just earning their degrees and high exam scores, college students are expected to cultivate their potentials such as creation, imagination and coordination. Such qualities, though cannot be measured by their college certificates, really matter in their prospective career. For another thing, the educational institutions are supposed to integrate more practical training in their programs so that more netpetent college graduates can be produced for our society. Above all, the new awareness that all jobs are equal in dignity and that fame and excellence can be reached at any occupation should be promoted in the whole society.

如何改变这样的现状呢，一方面学生不只是要注重文凭和分数，学生们还需要培养自己的创造性，想象力和协调能力。这样的素质虽然不能用证书来衡量却在以后工作中非常重要。另一方面，教育机构应该整合课程加入一些实用课程，让学生成为这个社会需要的一员。最重要的是，整个社会都应该认识到：任何工作都是有尊严的，优秀和卓越在任何工作中都能成就。

[学生就业和能力提高考研英语作文

我最好的朋友My Best Friend

I have a very good friend. His name is Philip. As far as Im concerned, hes very kind-hearted and generous. Once I was in high school, he treated me friendly and sincerely. When I was happy, he was also happy with me. When I was sad, he always comforted me. When I was defeated, he always encouraged me. When I stumbled, he always pulled me up. Although we quarreled at times, we were still in good relationships. We could know each other better after the argument. When my birthday came, he always sent me a special present.

我有一个很好的朋友。他的名字叫菲利普。我觉得他是非常善良和慷慨的。当我在高中的时候，他对我很友好、很真诚。我高兴的时候，他也和我一起开心。当我难过时，他总是安慰我。当我失败时，他总是鼓励我。当我迷茫时，他总是拉我一把。尽管有时候我们会吵架，我们关系仍然很好。争吵之后我们可以更好的了解对方。我生日的时候，他总是送我一份特别的礼物。

Hes very hard-working and intelligent. He always studied hard at school. Because of his hard work, he always did very well in exams. His oral English was better than mine. Most of the time, he was willing to chat with me in English. Owing to his help, I made a lot of progress in oral English.

他非常勤劳也很聪明。在学校他总是很努力学习。由于他的努力，他总是能在考试中取得好成绩。他的英语口语比我好。大多数时候他都愿意用英语和我聊天。由于他的帮助，我在英语口语方面取得了很大的进步。

[我最好的朋友高中学生英语作文

A, such as physical and photos of the gap is too wide. Online shopping is only seeing the picture, to the arrival of goods in your hand, you will feel different from real. This is better to buy the rest assured in the Mall, because 100% is real.

Second, you need to add postage. In fact, this is not a disadvantage, because you need to go shopping is spending fare. Postage of online shopping it is quite cheap, but some shopkeepers are happy, willing to mail it for you, then you can even earn, 呵呵 ~

Third, not to try on. I never agreed with net purchase clothes and shoes. Because the clothes and shoes to try on yourself to know is that all right ~ if bought on the Internet are not appropriate, returns and more trouble to dropping said.

Fourth, network payment is not secure. Have heard people say Taobao, Alipay is vulnerable, so Ive always been shopping, saving into the Alipay, PayPal money is always empty in peacetime, huh. Not worry about rice is vulnerable, but everything be careful ~

自我介绍是向别人展示你自我介绍好不好，甚至直接关系到你给别人的第一印象的好坏及以后交往的顺利与否。同时，也是认识自我的手段。以下是小编整理的高中学生英语自我介绍，欢迎阅读！

Teachers，good afternoon. Allow me to briefly talk about myself.

My name is - Xianning graduated from the south gate of the private secondary schools. Tourism now studying at the school in Hubei Province. Studying hotel management professional.

I was a character，cheerful girl，so my hobbies is extensive. Sporty. In my spare time likes playing basketball， table tennis，volleyball，skating. When a person like the Internet at home，or a personal stereo. Not like too long immersed in the world of books，and family members have told me，Laoyijiege is the best. Talking about my family，then I will talk about my family has. Only three people my family，my grandmother，grandfather and my own. My grandfather is a engineer，I am very severely on peacetime，the Church me a lot. Grandma is a very kindly for the elderly，care for my life in every possible way. Therefore，I have no parents in their care，childhood and growth were full of joy.

I like this hotel management professional，because I like to live in a strict order of the management environment. I have my professional self-confidence and hope，as long as the efforts will be fruitful，this is my motto. Since I chose this profession，I will follow this path，effort，perseverance path.

Thank you teachers. I finished presentation.

中文翻译：

各位老师，下午好。请允许我简单介绍一下我自己。

我的名字叫——毕业于咸宁南门私立中学。现就读于湖北省旅游学校。学习饭店管理专业。

我是一个性格开朗的女孩子，所以我的兴趣爱好很广泛。热爱运动。在我闲暇的时候喜欢打篮球，乒乓球，排球，溜冰。一个人在家的时候喜欢上网，或者听歌。不太喜欢太长时间的沉浸在书的世界里，家人曾经告诉过我，劳逸结合是最好的。说到我的家人，那我就要说说我的家庭了。我家里只有三口人，我的奶奶，爷爷和我自己。我爷爷是个工程师，他平时对我很严厉，教会我很多东西。奶奶是个很慈祥的老人，对我的生活照顾得无微不至。所以没有父母的我在他们的照顾下，童年和成长都充满了快乐。

我喜欢酒店管理这个专业，是因为我喜欢生活在一个有严格管理秩序的环境里。我对我的专业充满自信和希望，只要努力，就会有收获，这是我的座右铭。既然我选择了这个专业，就会沿着我这条路，努力的，坚持不懈的走下去。

谢谢各位老师。我的介绍完毕。

On Christmas night, my mother took me to the street. I saw the streets and the sea of people. The goods in the shops, a superb collection of beautiful things beyond count, and high quality and inexpensive, people are busy purchasing the goods. At a small ornament shop, my mother bought me a Christmas hat for me as a Christmas gift.

I happily wear Christmas hat, continue to walk in the street, in a photo in front of my mother and I saw Mitch and Minnie respectively on both sides of the station in the door, put a different posture, to attract customers. The door also posted a variety of high-profile Santa avatar, infinite changes, children in different poses and with different expressions, the eyes are often attracted to the front of the scene, standing there all eyes looked for a moment to go with mom and dad. I wandered for a long time, and when my father and mother kept pressing, I was reluctant to go home.

This is my Christmas, and I hope I can get the gift of Santa Claus next year.

How to improve students mental health

Students mental health has been playing an increasingly important role in our day-to-day life. Indeed, it is widely accepted that it has gained growing popularity among persons in all walks of life. There is a general discussion today about the issue of disorder in brains.

Obviously, it is necessary that effective actions should be taken to prevent problems. Authorities in universities play a critical role in the situation. To begin with, schools, such as colleges or universities, can provide chances for the young men to ease their attention. Whats more, some are physically strong, but psychological problems are able to bring potential threats. Teaches may have a chance to find them in advance. Besides, specialists in this field are to be required to make full preparation for cases in time. Facing the crisis, experts can deal with it in a professional way, which means they have more or better opportunities to save us than others.

From the factors mentioned above, we may safely draw the conclusion that we can free ourselves from mental illness by taking certain precautions. For example, if you have pains or puzzles in mind, finding a friend to express these is a good way to release pressure. Certainly, there is little doubt that further attention will be paid to the issue.

[英语六级写学生心理健康的作文