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信息安全英语作文高中(推荐20篇)

导语:我想要怒放的生命,就像翱翔在天空之上,拥有挣脱一切的力量。小编整理怒放的生命作文。欢迎阅读。

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我的姐姐高中英语作文

全文共 793 字

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My Sister 我的姐姐

Allow me to introduce my sister. Her name is Carol. She is tall and slim. She has big eyes and wears a pair of glasses.Her hair is long and blond. She is very polite and helpful. She is willing to give seats to the people in need in the bus. She has the same hobby with me. We both like playing tennis and computer games. I don’t think she plays better than me in tennis. But she plays better than me in computer games. Such as Russia, Bricks,Bubbles and so on!

My sister is very hard-Working. She is learning IELTS by herself. She wants to be a teaeher in the future. I think she can make it!

【参考译文】

请允许我介绍一下我的姐姐。她的名字叫卡罗尔。她又高又苗条。她有一双大眼睛,戴着一副眼镜。她的有一头很长的金发。她很有礼貌而且乐于助人。她坐车的时候愿意把座位让给需要的人。她和我有相同的爱好。我们都喜欢打网球和玩电脑游戏。我不认为她网球比我打得好。但她电脑游戏玩的比我好。如俄罗斯,砖块,泡沫等!

我的姐姐总是很努力。她正在学习雅思。她将来想当老师。我认为她能做到!

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篇1:交通安全的英语作文

全文共 865 字

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These are our common life should be in compliance with the rules of the road, we would also like to promote in the class column on the column or exhibition, multi-paste a number of compliance with the rules of the road, not red light running and other words like a warning so that students better understand the traffic safety importance. School can also be invited to the police his uncle, the door to the students on the traffic class, so students know better to help the traffic of human beings ... ...

Security related to our life, we hope parents, the flower is the future of the motherland, the motherlands future, we need to, and so we must make to comply with traffic regulations, protect our lives, but also to the safety of others. Let us follow traffic safety, to minimize traffic accidents, so traffic will never disappear. This is the call of the times!

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篇2:校园安全事件英语作文素材

全文共 1738 字

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On Friday, we learned that more than two dozen people were killed when a gunman opened fire in an elementary school in Newtown, Connecticut.

Most of those who died were just young children with their whole lives ahead of them. And every parent in America has a heart heavy with hurt.

Among the fallen were also teachers – men and women who devoted their lives to helping our children fulfill their dreams.

So our hearts are broken today. We grieve for the families of those we lost. And we keep in our prayers the parents of those who survived. Because as blessed as they are to have their children home, they know that their child’s innocence has been torn away far too early.

As a nation, we have endured far too many of these tragedies in the last few years. An elementary school in Newtown. A shopping mall in Oregon. A house of worship in Wisconsin. A movie theater in Colorado. Countless street corners in places like Chicago and Philadelphia. Any of these neighborhoods could be our own. So we have to come together and we are gonna take meaningful action to prevent more

tragedies like this from happening. Regardless of the politics.

This weekend, Michelle and I are doing what I know every parent is doing – holding our children as close as we can and reminding them how much we love them.

There are families in Connecticut who can’t do that today. And they need all of us right now. Because while nothing can take the place of a lost child or loved one, all of us can extend a hand to those in need – to remind them that we are there for them; that we are praying for them; and that the love they felt for those they lost endures not just in their own memories, but also in their communities, and their country.

Thank you.

[校园安全的重要性英语作文

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篇3:高中英语作文:我的未来计划

全文共 836 字

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I always dream of becoming a teacher, because teaching is the most glorious project in the world. Nothing is more important than education to a nation. Im honored to devote myself to education.

我一直梦想成为一名教师,因为教师是世界上最光荣的职业。对于一个国家来说没有什么比教育更重要。我很荣幸能为教育献身。

As far as I know, a teacher can be described as a candle. Hes very kind-hearted and generous; Hes wise and intelligent; Hes diligent and hardworking. He has the willingness to help others, so people always speak highly of teachers.

据我所知,老师被喻为蜡烛。他是非常的善良和慷慨的;他是明智和聪明的;他是勤奋和努力的。他乐于助人,所以人们都高度赞扬教师。

If I could be a teacher, I would be very honorable. After all, my major is English Education. I must take up this career. Now my dream comes true, so I will work harder and harder. I believe I can make it.

如果我能成为一名老师,我会感到很光荣。毕竟,我的专业是英语教育。我必须要从事这个职业。现在我的梦想成真了,所以我会更加努力地工作。我相信我可以做得到。

[高中英语作文:我的未来计划

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篇4:高中关于低碳生活的英语作文

全文共 3435 字

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Sky blue, white clouds, there is a lake, the lake side, there are several willow willow girl gently stroked the lake brothers cheek. From a few bird crow, originally is the orioles singing in the willows; In the distance, several egrets fly in the blue sky. as du fu "two oriole sound cui willow, a line of egrets on the sky." Ah! What a beautiful artistic conception! Now most people aspire to the living environment, but with the development of the industry, a large number of harmful gas and industrial wastewater discharge, make the earths temperature, water pollution. Plus deforestation, forest is less and less, and the earth mother in tears every day, so were going to action, and low carbon environmental protection together, let the earth mother no longer cry, to return to the beautiful youth.

NO. 1 - dont be lazy, blindly now peoples environmental protection consciousness enhancement, everywhere the bin in the street, as long as more than a few steps you can see it so dont be lazy oh! Do this, move the brain, and also note the rubbish to see garbage is recycled or not in his hand, and then throw. Dont see someone is thrown on the ground, throw myself, dont learn others, should be timely dissuade him (her).

NO. 2 - to save water, protection of water resources is well known, "water is the source of life". The water on the earth is very rich, but it can directly for people to drink fresh water accounts for less than 1%, the rest of the 99% water, so we have to economize on water. On the basis of this, but also reduce the discharge of industrial and living sewage.

NO. 3, energy conservation and emissions reduction, low carbon life

We should pay attention to energy saving, solar terms, fuel-efficient, start from the intravenous drip, as far as possible to reduce electricity, oil, gas, reduce the use of disposable supplies, go out, in their own cars less as far as possible by bus, reduce the discharge of domestic water and garbage. We must learn to energy conservation and emissions reduction, low carbon life.

NO. 4 - trees

The "lungs of the earth, the forest is one of natures temperature regulator. Forests absorb large amounts of carbon dioxide during photosynthesis and release a large amount of oxygen, maintaining the carbon - oxygen balance of nature, thus purify air environment, make us breathe fresh air, so we want to afforestation more, make the earth green.

Low carbon environmental protection is every citizen to do your own thing, left everyones participation and support, and low-carbon environmental protection is meaningless. Lets erase carbon footprint will low carbon environmental protection, let us hand in hand into the low carbon era.

天蓝蓝的,白云悠悠,有一个湖泊,湖泊旁有几棵柳树,柳姑娘轻轻抚摸着湖水弟弟的脸颊。不时传来几声鸟啼声,原来是黄鹂在柳树上鸣叫;远处,有几只白鹭飞上蓝天。正如杜甫绝句中“两个黄鹂鸣翠柳,一行白鹭上青天。”啊!多么美的意境呀!现在人们大多向往这样的生活环境,但随着工业的发展,大量有害气体和工业污水排出,使地球温度升高,水资源污染。再加上滥砍乱伐,是森林少而又少,地球妈妈每天都在流眼泪,所以我们要行动起来,一起低碳环保,让地球妈妈不再哭泣,重回青春美丽。

NO.1----不要偷懒,盲目从众现在人们的环保意识已经增强,在大街上随处可见垃圾箱,只要多走几步就能看见它因此不要偷懒噢!做到了这一点,还要注意扔垃圾的时候动一下脑子,看手上拿的垃圾是可回收还是不可回收,然后再扔。不要看见有人随手扔在地上,自己也扔,不要学别人,应及时劝阻他(她)。

NO.2----节约用水,保护水资源众所周知,"水是生命之源.地球上的水资源很丰富,但能直接供人饮用的淡水占还不到1%,其余的99%为海水,所以我们要节约用水。在这一基础上,还要减少排放工业,生活污水。

NO.3----节能减排,低碳生活

我们要注意节电,节气,节油,从点滴做起,尽可能减少电,油,气的使用,减少使用一次性用品,出门尽量少开私家车,多坐公交车,减少家庭用水和垃圾的产生量。我们要学会节能减排,低碳生活。

NO.4----植树造林

“地球之肺”--森林是大自然的温度调节器。森林通过光合作用吸收大量的二氧化碳并释放出大量的氧气,维持了大自然的碳—氧平衡,从而净化空气环境,使我们呼吸新鲜空气,因此我们要多植树造林,使地球绿意盎然。

低碳环保是每个公民自己的事,离开了每个人的参与和支持,低碳环保就是一句空话。让我们抹去碳足迹将低碳环保进行到底,让我们携手走进低碳时代。

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篇5:高中英语作文:责任大于山

全文共 945 字

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Early in the morning, I opened my computer and read the news.

There was the news about a driver had the heart disease attack when he was driving the bus, there were more than 40 people in the bus.

The driver stopped the bus off the road and then stopped his breath.

I was so touched by the driver, in the emergency situation, he considered the passengers’ lives in the first place.

It is his sense of responsibility that makes him to do it. The driver sets the good example to the public, he shows the importance of responsibility.

No matter what we do, we should not forget about taking our responsibility. If people don’t take their own responsibility, then things will be out of order, the world will be in the mess. Responsibility always comes first.

一大早,我就打开电脑看新闻。有一则消息是关于一个司机在开车时心脏病发作,车上有超过40个人。

司机把车开在了路边,然后停止了呼吸。我被这位司机感动,在紧急的情况下,他把乘客的生命放在第一位。

正是他的责任感让他这样做。司机给大众树立了好榜样,他展示了责任的重要性。无论我们做什么,都不应该忘记履行我们的职责。如果人们不这样做,事情就会出乱,世界就会陷入混乱。责任大于

[高中英语作文:责任大于山

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篇6:食品安全的英语

全文共 610 字

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In recent years, China’s food industry occurs security issus frequently, which makes people worried and lose confidence. Food safety, related to the people’s health, safety and healthy development of economy, is the major issue of national stability and social development. Since the Sanlu Incident occurred in 2008, the entire society increasingly concerned about food safety issue. It was in this context that the food safety issue was referred to an unprecedented level.

近几年,中国食品工业经常发生安全问题,这使得人们很担忧并失去了信心。食品安全与人们的健康,安全以及经济的健康发展息息相关,是国家稳定和社会发展的主要问题。自2008年三鹿事件发生以来,全社会对食品安全问题的关注越来越高。正是在这种情况下,食品安全问题被提到了一个空前的水平。

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篇7:关于友谊的高中英语作文

全文共 5889 字

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友谊是一条善良的河流,澄清着沿路的风尘;是上天在人的心灵中植下的一方净土,培育着诚实善良的花朵。下面是小编整理的关于友谊的英语作文,希望对大家有帮助。 关于友谊的英语作文一:

Friendship is a kind of human relations. It is a human instinct to make friends.When in trouble, we

need friends to offer us help, support and encouragement. With success achieved, we also need friends to share our joys.

Friendship is also one of the greatest pleasures that we can enjoy. It implies loyalty, cordiality, sympathy, affection,and readiness to help. No man can make the most of his life without carefully and conscientiously striving to win the right kind of friends as he goes along.

Knowing how valuable friendship is, we should be very careful in making friends. Real friends are those who have good character, superior ability and kindness of heart. Real friends can share all our sorrows and double all our joys.While making friends, we should take care to select those who have such fine qualities. Then we should treat our friends with courtesy, be careful not to interfere unreasonably with them,and not to ridicule their proceedings. We should forgive their failures and do our best to help them. In short, when we have established friendship, we ought to cherish and treasure it by means of words and deeds. Only thus, can we develop real friendship and keep the sacred lamp of friendship burning all our life. 关于友谊的英语作文二:

making friends is a skill like many other skills. it improves with practice. if you want to meet people and make friends, you must be willing to take some actions. you must first go where there are people. you won’t make friends staying home alone. join a club or a group. taking with those who like the same things as you do is much easier. or join someone in some activities. many people are nervous when talking to new people. after all meeting strangers means facing the unknown. and it’s human nature to feel a bit uncomfortable about the unknown. most of our fears about dealing with new people come from doubts about ourselves. we imagine other people are judging us of finding us too tall or to short, too this or too that. but don’t forget that they must be feeling the same way. try to accept yourself as you are and try to put the other person at ease. you’ll both feel more comfortable.

try to be self-comfident even if you don’t feel that way. when you enter a room full of strangers, such as a new classroom, walk tall and straight, look directly at other people and smile.

if you see someone you like to speak to, say something . don’t wait for the other person to start a conversation.

just meeting someone new does not mean that you will make friends with that person-friendship is based on mutual liking and “give and take”. it takes time and effort to develop. 关于友谊的英语作文三:

Friendship Friends play an important part in our lives,and although we may take friendship for granted,we often dont clearly understand how we make friends.While we get on well with a number of people,we are usually friends with only a very few----for example,the average among students is about 6 per person.In all the cases of friendly relationships,two people like one another and enjoy being together.but beyond that,the degree of intimacy between them and the reasons for the shared interests vary enormously.As we get to know people we take into account things like age,race ,economic conditions,social position,and intelligence.Although these factors are not of prime importance,it is more difficult to get on with people when there is a marked difference in age and background.

Some friendly relationships can be kept on argument and discussion,but it is usual for close friends to have similar ideas and beliefs,to have attitudes and interests in commen ---they often talk about being on the same wavelength .it generally takes time to reach this point.And the more intimately involved people become,the more they rely on one another .people want to do friends favours and hate to break a promise.Equally,friends have to learn to put up with annoying habits and try to tolerate differencesof opinion.wWw.xiNgkoo.coMIn contrast with marriage ,there are no friendship ceremonies to strengthen the association between two persons.But the supporting and understanding of each other that results from shared experiences and emotions does seem to a powerful bond ,which can overcome differences in background ,and break down barriers of age, class or race. 关于友谊的英语作文四:

Friendship is priceless, is not buy friendship, and when you give up your friendship who, you need his help, he can not help you, even if you can not buy with thousands of gold back.

I am a heavy feeling of people, sense of obligation, so there are a lot of friends, such as: "Tang Tao, Zhou Jie, Liu Longyu, Liu Fan, off field ... ... my good friend, are infinite in number, no one told me they After a wonderful childhood, with these friends, my childhood full of joy.

They gave me numerous times to help, Don Tao is my first grade friends, our class took part in the running, everyone knows me and the strength of the Tang Tao comparable to the running of the day, I was flabbergasted, my running time, slipped and fell a somersault, then, Tang Tao, Stop right now, pick me, help me to pat the dust off, suddenly, I felt a burst of warm heart, the somersault to get my speed was much slower , Tao Tang met with me crossing the finish line is busy pulling up and give me the second I knew that he was very second.

Zhou Jie is my understanding in the second grade, he often helped me record straight. D O I did not play and when to give me happiness. Liu Longyu fifth grade I knew, he was my classmate, math problems often tell me, tell me a joke, was my best playmate ... ...

Liu Fan, off field in the sixth grade, I know, and we you, for me, be sworn, and I have a difficult time, they are always the first to help me. Friendship is priceless, with friends, you will be better tomorrow.

[关于友谊的高中英语作文

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篇8:我的理想高中英语作文带翻译

全文共 1048 字

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Everyone has a lot of dreams.Some people want to become wealthy overnight; some people want to become well-known in the world overnight.I have a lot of dreams, too.When I was a girl, I dreamed of becoming a scientist like Hua Luogeng one day.But I know, plum flower. So I studied hard and hard for my dream when I was in high school and college.

After graduating from college, I became a teacher. Although I was busy every day, I didnt forget my dream. I still kepIn the knowledge on the road constantly groping forward, and. Now, I have made great achievements, and many of my research papers have been published, and the research results also have a very high application value.I am so happy。 Although the goal of becoming a scientist is far from it, I am still moving forward.

翻译

每个人都会有许多梦想。有的人想变得富有,一夜暴富;有的人想一夜成,名扬四海。我也有许多的梦想。当我还是一个女孩的时候,我就梦想着,有朝一日成为一名像华罗庚那样的科学家。但是我知道,梅花香自苦寒来。所以,我在中学和大学时为我实现我的梦想而认真刻苦的学习。

大学毕业后,我成为了一名老师,虽然我每天都很忙碌,但是我没忘记过我的梦想,我仍然不断坚持学习。在求知的道路上不断摸索前进,废寝忘食。现在,我已经小有成就了,我的多篇研究论文相继发表,研究成果也有着极高的应用价值。我很快乐。虽然,成为一名科学家目标还很远,毕竟我还是在不断向前迈进。

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篇9:高一英语作文食品安全

全文共 615 字

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From this incident,we can see that there are still more things to be done。

Firstly,the government needs everything possible to ensure the quality of

products,particularly the safety of food as this concerns everyones

life.Secondly,as for the producers,it is very important for them to be morally

honest. They should never try to pursue profit or economic growth at the expense

of health and life of people. Thirdly,we consumers must attach importance to the

things we eat and develop an awareness of how to protect our legal rights if

cheated。 Only in this way will we be able to build a more secure and harmonious

society.

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篇10:高中英语作文

全文共 1099 字

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Movie is my favorite that I always watch movies when I am free. Since I like English very much, so the English movie is my favorite, too. Among so many films I have watched, the one I like best is High School Musical. This film tells the stories about two high school juniors from rival cliques – Troy Bolton, captain of the basketball team, and Gabriella Montez, a beautiful and shy transfer student who is a hard working girl. Together, they try out for the lead parts in their high school musical. In this process, a series of stories happen, but in the end, the musical achieves great success and Troy and Gabriella fall in love with each other. It’s totally a happy ending. I like this movie because the high school life in that is so colorful and amazing, which I admire so much. Besides, everyone loves happy ending of love story.

我喜欢电影,平时有时间的时候我一般都是看电影。我非常喜欢英语,因此英语电影也是我喜欢看的。在我所看过的电影中,我最喜欢的是《歌舞青春》。这部电影讲述了两个高中生的故事——学校篮球队的队长Troy Bolton和性格害羞、长相甜美、成绩优异的新生Gabriella Montez。他们要一起主演学校的音乐剧。在这个过程中,发生了一系列的故事,而最终,音乐剧获得了成功,他们之间也碰撞出了爱的火花,完美落幕。我喜欢这部电影的原因是因为电影中展现的高中生活丰富多彩、奇妙无比,让我十分羡慕。再者,有谁不喜欢爱情故事的大圆满结局呢。

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篇11:有关除夕的英语高中

全文共 612 字

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Dear Tim,

With Spring Festival drawing near, I’d like to invite you to my home to experience the festival.

When you come, we can enjoy traditional Chinese food together, and then put up Spring Festival couplets. As a traditional custom, the couplets are always posted on the door of a house. Written on red paper, a couplet is composed of two lines of poetry, which rhyme with each other. Not only do the couplets add some joyous atmosphere to the festival, but also they express people’s wishes for a better life.

I would appreciate it if you could accept my invitation. Looking forward to your coming.

Yours,

Li Hua

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篇12:高中环境问题英语作文3

全文共 855 字

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This summer vacation, I joined a social practice to be a part-time tourguide. There I found something that impressed me a lot.

People who love traveling are always finding places to take a vacation, which caused a lot of troubles.For example, I found that some people were used to dropping out the trash everywhere. They just regarded the sightseeings as their houses, which cost a lot to clean it up. Besides, some one should write down their names on the trees and walls. People who wanted to leave their names whereever they went are always to punish in future.

Nevertheless, I also found some good examples, such as teaching tourists not to destroy the places of historic interests, helping clean up the environment,etc..I think we all need to teach more people not to hurt our precious nature. What we really need to do is protect them form destroying.

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篇13:高中英语作文常用句型大全

全文共 4965 字

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一、总结句型

1) ……in general/above all/with the result that/as a

result/consequently,……

2) As far as I am concerned/as for me,……

3) This truth above seems to be self-evident.

4) Whether we examine the ……above,such things can happens anywhere anytime to anyone.

5) In my point of view,I like/prefer A much more than B.

6) I still prefer A,however,for they teach me not only to be ……but also to be…… ,both in ……and in……

7) There is no doubt that……

8) In order to make our world a better place in which to live we should efforts to……

9) To a large extent,……,therefore,reflects……

10) If all above mentioned measures are achieved,……

11) Wherever you are and whatever you do,……is always meaningful.

12) So clear/evident/obvious it is that there are quite different opinions on it.

13) Now,which one do you prefer——the one……or the one……? Were it left to me to select,I should not hesitated a moment to choose the former/latter.

二、开首句型

1) Have you ever gone……? Have you ever been to……? If you have no experience like these,your life is an inadequate one.

2) Are you……? Are you……? We are,usually.

3) In large part as a consequence of……,somebody have focused a great deal of attention in recent years on something.

4) We expect the day will come when A with its characteristic of……

5) Being adj.is one of the virtues that people must possess (not only in……but also in……/during……/when……)

6) What A to B,that C to D

7) Currently,there is a widespread/serious concern over that……

8) The reasons for the……are manifold,for instance,……

9) Several factors contribute to this……,such as……,as for as I’m concerned,however,……is the most significant ingredient/element.

10) ……is more violent than what we thought it should be before.

11) There are intimate relations between the two.

三、并列句型

1) Some people like A due to…… However,there are many young people,including me,especially like B.

2) There might be two reasons,I think……,for the change.

3) A and B are both important,they are attribute which are equally necessary for a person to achieve success in his life.

4) Different people have different attitudes towards……,some believe that……others,however,argue that……still others maintain that……

5) First……besides,in addition……what’s more……

6) For one thing……nevertheless,for another……

四、转折句型

1)……Such defects as mentioned above can be prevented by the other way of ……

2) Except for ……’s sake only.

3) Perhaps A is the wrong word,however,B might be better.

4) First……last but not least……

5) Shall we do this? Not necessary the case.

6) ……,and vice versa indeed .

7) On the contrary,in spite of these increase……

8) Compared with A,B has many advantages such as……

9) Not so much…… as he had talked about.

10) ……,the truth of the matter,however,is that……

11) For some,the way maybe right,nevertheless,for many others……

12) As everything going to the extreme has its negative aspects,so has……

13) It is fairly well know that……however,it is less know that……

14) ……,but this was not always the case.

15) At first,……different in their opinions,on second thoughts,however,all of them agree to……

16) None the less(尽管如此)……

17) When people succeed,it is because of hard work,however,luck has a lot to do with it too.

18) ……,sometimes it isn’t totally the case,however.

19) Do some A else but B.

五、名理句型

1) It is usually the case that ……

2) It is plain common sense——the more/less……the more/less……

3) The serious reality had taught us a lesson: not being environment friendly will be avenged mercilessly.

4) As a proverb says/as is known to all/as a popular saying goes,……

5) I can think of no better illustration than an English poem/adage which goes like this:……

6) The old story of……can serve as a good illustration that……

六、强调句型

1) With/due to/spurred by……we can certainly cope with any task we are faced with,that is,……

2) The reason why……is no other than……as I know.

3) The same thing is true with……

4) What I want to point out is that,for a person who wants to be successful in life and to be useful in society,he will have to learn to be both A and B.

5) What a wonderful picture? Especially for we students always swimming in the sea of books!

6) It’s high time that immediate measures were taken to better the strength and face the challenges.

7) Before everything else,……is the secret of success.

七、图表句型

1) From the figures/statistics given in the table it can be seen/noticed that……

2) From the graph/table/diagram/chart above,we can see that……obviously.

3) As show in the chart/by the graph……

4) Have you ever anticipated the prospects of……in the coming decades? Let us just take a look at the figures of……as shown in the graph above.

5) The gap between……and……will be further widened.

6) In face of increasingly serious shortage of energy,we should take effective measures/which of the measures we should take?

7) It is clear that the increase of percentage gets greater and greater.

8) By……,the number of……had less/more than doubled/tripled compared with that of……

9) 短语:made up about……/the figure amounted to/will rise to/will reach/will double that/will tripled that

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篇14:保护海洋高中英语作文

全文共 2299 字

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Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.

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篇15:1植树节作文英语高中生

全文共 610 字

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March 12th is Tree Planting Day. This year our school bought enough  the trees before that day . On that day , we didnt had classes . The teachers and our classmates planted trees around our the school.

We began to planted trees as soon as we got to school . some students dug the holes . Some students put the trees into the holes.

Some students put the earth back to the holes. Then we pushed the earth hard with our feet . At last we watered the trees as much as possible.

From then on we looked after the trees carefully and the trees grew very well . It made our shcool more beautiful .And How happy we are !

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篇16:关于食品安全的英语作文附翻译

全文共 1489 字

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"Saying" claims, suggesting that food for us how important it is! However, you have in the diet, pay attention to diet and health? If you do not pay attention to health may be because a little small negligence lost precious life.

Although I was a pupil, but I know there are plenty of knowledge about food safety! For example cant buy things from a market stall, in the absence of hygiene license at a restaurant, can not eat expired, deterioration, "3 without" food, not eating undercooked, and so on. I also know when to buy small food, pay attention to view the following several aspects: one is to choose good reputation, stable quality of famous brand; 2 it is to pay attention to check the product producer name and address on the package, food production date and shelf life, refused to buy "3 without" product; Three is to check food and qualified, the nutrients contained, color fresh degree; Four is to pay attention to the quality and price, small food of ultra-low prices dont buy; Fifth, pay attention to check the food of trademark signs, and so on.

You see, we must choose good food, eat food or it may bring us life risk.

“民以食为天”,这说明食品对于我们来说是多么的重要!不过,你在饮食过程中有没有注意饮食卫生呢?如果你不注意,卫生就可能因为一点儿小小的疏忽而丢失宝贵的生命。

虽然我还是一个小学生,可我懂得的关于食品安全的知识可不少呢!比如说不能在小摊上买东西、不能在没有卫生许可证的餐厅吃饭、不能吃过期、变质、“三无”食品、不能吃未煮熟的东西等等。我还知道在购买小食品时,注重查看以下几个方面情况:一是要选择信誉好、质量稳定的知名品牌;二是要注意查看产品包装上的厂名、厂址、食品生产日期和保质期,拒绝购买“三无”产品;三是检查食品和合格、所含的营养成分、色泽新鲜程度;四是注意质价相符,对超低价格的小食品不要购买;五是注重检查该食品的食品商标标志等等。

大家看吧,我们吃食物时一定要选择好的食物,否则就有可能给我们带来生命危险。

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篇17:有关圣诞节英语作文高中

全文共 1050 字

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Christmas Day is very popular around the world, when that day comes, we can

see the Christmas products sell everywhere, though Christmas Day is not

originating from China, in our country, more and more people spend that day. A

foreigner pointed out that Christmas meant to be grateful for them, while for

Chinese people, it was just a day for celebrating. To me, Christmas indeed means

a day to have fun.

When I was small, I did not have the concept of Christmas, because in my

mind, I only knew Chinese traditional festivals, I liked Spring Festival best, I

could get a lot of money from parents. When I went to high school, all of my

friends would talk about Christmas Day when the day was near, so I started to

know it. Almost every young people like Christmas, but if you ask them what the

meaning of the day, less of them can answer.

The meaning of Christmas Day is to remind people of Jesus’s birth, it is so

important for the western people, but for me, I only want to have fun, everyone

is celebrating it, so I join them, being happy, that’s enough for me.

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篇18:高中英语作文万能句子

全文共 415 字

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1.There are several reasons for…, but in general, they come down to three major ones.有几个原因……,但一般,他们可以归结为三个主要的。

2.There are many factors that may account for…, but the following are the most typical ones.有许多因素可能占...,但以下是最典型的。

3.Many ways can contribute to solving this problem, but the following ones may be most effective.有很多方法可以解决这个问题,但下面的可能是最有效的。

4.Generally, the advantages can be listed as follows.一般来说,这些优势可以列举如下。

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篇19:初中新年计划英语作文高中英语作文素材新年新计划Myplanforthenewyear

全文共 1458 字

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选修课(Selective Courses) This term our school laid down a new rule about selective court. For the first two weeks, we may sit in as many classes as we like before we decide on which courses to choose. We jumped for joy. The first week I attended classes for four evenings on end and found out that most of the teachers took it serioualy. They were busy in "winning votes" for fear, that later on no one would attend their lectures.

For example, the teacher of Modern Literature of Taiwan said, "Actually the flrst two hours of my lecture were only a prelude. The real contents have not been involved. In the furore, we shall discuss such famous writers as Qiong Yao, Xi Murong, etc, and such famous aetresses as Lin Fengjiao, Lin Qingxia etc. We have lots of vedio-taped films to watch. These are confined only to those who co-major in this court." See, after all, the last sentence is the core of everything he said.

The teacher of Appreciation and Critics of Modern Opera said, "We have a variety of contents and the teaching method is changable. For instance, l may choose one act from a play and let you perform it in class. If you do a good job, you can put on the play at the school theater festival. Also, we shall arrange for you to watch current plays. The school is in charge of the traffic and tickets, Of course, only those who co-major this course are eligible." You see, the most important thing comes at last through twists and turns.

[新年计划初中英语作文三篇

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篇20:高中英语作文大全

全文共 808 字

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Dear Chris,

How is everything going? I have good news to tell you. A volleyball match

is going to be held in a few weeks and our team will participate.

As for the detailed information of the match, there will be probably dozens

of teams which are going to make a revolving competition. Additionally, not only

can the top three teams each be awarded a medal but all the other teams taking

part in it will get a reward as well. What will be the most attractive is that

it will be a great honor for the top three teams to receive special volleyballs

that have the name of the most popular volleyball player on them. Therefore, we

must do enough preparations before the match, such as training as frequently as

we can.

So excited am I that I can’t wait to join in it.How about you? Looking

forward to your reply.

Yours,

Li Hua

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