水的重要性英语作文初三【汇编20篇】

According to the WHO，2 million people died from smoking and 600 thousand

from secondhand smoke every year. So smoking is banned in China in all public

places both inside and outside from May 1 on.

As is known to all, smoking is bad for peoples health. It may cause many

diseases such as cough, lung cancer and so on. Smoking is especially harmful to

us teenagers because our bodies are still growing. Secondhand smoke does harm to

us as well. So we must do something to keep away from smoking. If someone offers

a cigarette, we should refuse it. And if anyone smokes nearby, we should try to

stop it. From now on, everyone of us should follow the law and say no to

smoking.

"Step along the way the spring breeze, and laughing all the way, to push vastness and green spring scenery with our feet..." Speaking of Arbor Day, everyone must be not strange, and in the Arbor Day afforestation is a very meaningful thing.

The annual Arbor Day is coming, early came to the classroom, students lined up we went outside to plant trees.

Students came to the outskirts, dashing, daring: see Sun Hu lun the shovel hard go toward outside digging, he was too tired to full head big sweat, sweat soaked his clothes he didnt care; Liu Xinzheng carried on this side of the water, the water splashed his clothes, he also not care; And students shouted loud song: "sex, sex, come on, come on!" ...... In a short time, under the joint efforts of the students, tree planted soon finished, looked at the line after line of green saplings, we seem to see the individual leafy trees...

Planting trees is a very meaningful thing, please later to plant trees, to take care of the earths a spend a grass!

My Happy Times During Winter Vacation

I often go to see my grandma and grandpa during winter vacation. They are both seventy years old and live in the country happily. I can do many interesting things there. I am used to getting up early in the morning and breathing the fresh air in the countryside. After snow, I would like to skate and ski with my friends. When night comes, I am used to sitting by the fire and listening to grandma telling me many funny stories. And I tell her some new things happening in the city. When I have to go back, I am always reluctant to go. I really feel happy living in the country.

生活中，每个人都会遇到各种各样的困难，但每个人面对困难都有不同的选择，有的迎难而上，有的知难而退。

In life, everyone will encounter all sorts of difficulties, but everyone in the face of difficulties have different choices, some difficulties, some place.

记得前几天，我做数学课外练习上面的一道思考题。那道题目很难，我做了好几遍怎么也做不对，于是，我就放弃了这道题目。突然，妈妈走了过来，问我为什么不做我说：“太难了，我不会做!”妈妈跟我讲了一个故事。外国有位撑杆跳运动员，叫布勃卡，他曾经创造过35次世界纪录，迄今还没人打破。他以前在训练时，也遇到过困难，总是跳不过去。那段时间里，他苦恼过、沮丧过，甚至怀疑自己的潜力。他真的想放弃了，教练告诉他，一定要有信心，让心先过去，身子就跟着过去了。布勃卡听了教练的话，重新跳了几次，他真的跳过去了...... 听了妈妈讲的故事,我重新思考这道难题，我反复地思考，反复地演算，终于做出来了。我心里可高兴啦!

I remember a few days ago, I do maths extracurricular practice the above sikaoti. The problem is difficult, I do a few times do it wrong, so, I give up this question. Suddenly, the mother walked over, asked me why I dont do what I say: "too hard, I cant do!" My mother told me a story. Foreign a pole vaulter, called Bubka, he had created the world record 35 times, no one has yet to break. He used in the training, also encountered difficulties, always can jump. During that time, he was annoyed, depressed, or even suspect that their potential. He really want to give up, the coach told him, must have confidence, let the heart to the past, the body will follow the past. He listened to the coachs words, to jump a few times, he really jumped... Listen to the mothers story, I to think about this problem, I repeatedly thinking, repeatedly calculus, finally did come out. My heart is happy!

是啊，世上无难事，只要肯登攀，困难像弹簧，看你强不强，你强它就弱，你弱他就强。在困难面前，我们一定要信心十足、战胜困难，做一个决不向困难低头的人!

Yes, the world is difficult, if you put your heart into it, the difficulty is like spring, you look strong, you are strong it weak, you are weak he is strong. In the face of difficulties, we must have confidence, overcome difficulties, to do a never bow to difficulties of the people!

I were a bird, but the fathers love is the sky, I fly in the fathers care. I am a little fish, and fathers love is the sea, I swam in the warmth of a father.

My father is an ordinary teacher, but in my eyes is the worlds greatest dad.

I remember one year winter, I went to school wearing a quilted jacket, the less I shivering cold, I rub regret didnt listen to mothers words to heart. Then listen to wu slightly said: "Ma Fengqi, your father is coming!" I walked out of the classroom, I saw dad with a smile, holding a cotton-padded jacket, said "here, put on". I put on my winter jacket, warm, the in the mind is warm, father said "later should pay attention to". I tried nodded with a smile. Back home, mother heard that I went to school wearing a quilted jacket, less mercilessly scold me a meal, was going to beat me, dad came over with a smile, say "children dont understand, forget it." I am grateful to look at dad, dad I with tolerance education.

At another time, I ran a curse outside also lied to my mother, mother criticism let me blush with shame, I shed tears of regret. Dad saw hurriedly give me wipe tears, give me a reason, and the mother said: "beat and scold the child is not the best education method, to give them reasonable. After all, was a child." Father has told me a lot of truth, let me be a mistake.

I grew up day by day, know to be grateful parents. When I tired parents pass a hot cup of tea; Finished eating dinner, mom and dad rest, I to wash the dishes.

I have a good father, he let me know what love is. I grew up in love, in the heart lit a lamp that gratitude lamp, light up my life!

我是一只小鸟，而爸爸的爱是天空，我飞翔在父爱的关怀中。我是一条小鱼，而爸爸的爱是海洋，我游弋在父爱的温馨中。

我的爸爸是一名普通的教师，但在我眼里却是世界上最伟大的爸爸。

记得有一年严冬，我上学少穿了一件棉袄，冻得我直哆嗦，我搓着手心里后悔没听妈妈的话。这时听吴微微说：“马凤岐，你爸爸来了!”我走出教室，只见爸爸微笑着，手里拿着一件棉袄，说“来，穿上吧”。我穿上棉袄，身上暖和了，心里更是暖洋洋的，爸爸说“以后要注意啊”。我笑着使劲地点了点头。回到家里，妈妈听说我上学少穿了一件棉袄，狠狠的训斥了我一顿，正要打我，爸爸笑着走过来，说“小孩子不懂事，算了吧。”我感激的看着爸爸，爸爸用宽容教育了我。

还有一次，我在外面闯了祸还对妈妈撒慌，妈妈的批评让我脸红，我流下了悔恨的泪水。爸爸见了急忙给我擦干眼泪，给我讲道理，并对妈妈说：“打骂孩子不是最好的教育方法，要给他们讲道理。毕竟还是小孩子嘛。”爸爸有给我讲了好多道理，让我心悦诚服的认了错。

我一天天长大，知道了要感恩父母。我会父母劳累的时候递上一杯热茶;吃完了饭，爸爸妈妈休息，我来洗碗。

我有一个好爸爸，他让我知道了什么是爱。我在爱中成长，心中亮着一盏感恩的灯，照亮我的人生路!

导语：每个人都有自己的好朋友，哪一个是你最好的朋友呢?下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

I have a friend. Her name is Gong Haijuan. She is a clever girl. She is kind to others. She has good grades in all subjects. She often comes first or second in the exam. She is like a boy. She is brave and helpful. One day, her friends keys fell into the pool. She jumped into the pool and found the keys. We all admire her. The owner of the keys master was grateful for her help. But she said, We are classmates. We should help each other. Sometimes when I have some hard questions, she will help me.

She is clever and cheerful. She can organize class activities and wall paper. Her wall paper won the first prize last term.

She is strong and good at sports. She likes playing volleyball and football. Sometimes she plays basketball with boys. The sports meeting is coming. She wants to get a good prize for class.

She is a nice girl. I think she can get better.

【参考译文】

我有一个朋友。她的名字是XXX。她是个聪明的女孩。她对别人很好。她各科成绩都很好。她经常在考试中得了第一名或第二名。她像个男孩。她很勇敢而且乐于助人。有一天，她的朋友的钥匙掉进了游泳池。她跳进游泳池，发现了钥匙。我们都钦佩她。钥匙主人的主人很感激她的帮助。但是她说，我们是同学。我们应该互相帮助。有时当我有一些困难的问题，她会帮助我。

她聪明开朗。她可以组织班级活动和墙纸。她的上学期赢得了一等奖。

她强壮，擅长运动。她喜欢打排球和踢足球。有时她和男孩子打篮球。运动会要来了。她想获得一个好的班级奖励。

是个不错的女孩。我认为她可以变得更好。

201x is coming, we this a group of lovely children on holiday again!

Winter vacation coming, do you have any good plan? I have oh! In this cold winter holiday, I plan to continue here in shenzhen longgang. I also want to mom and dad, brother elder sister go to shenzhen window of the world! We are the window of the world spent a happy afternoon. In the evening, its a good time for a rising tide, this is my cousin told me oh!

So, when we had dinner in the evening go to the big plum sand for a swim. Swim there is super fun! Also recommend everyone out to play together! In the big plum sand there, we can play with sand, and picking up shells and sand building! Is really fun. After hearing what I said, do you have the idea of want to go to the big plum sand?

My winter holiday and plan! Im going to buy some books about learning. Well, I have put the drawing technology, painting a picture of the difficulty of general drawing every day. I have a winter holiday plan, that is the preparation in advance. Know what meaning be? What I mean is this: on the computer to find information related to the grade four part ii, the text... I prepare to "offer". In class, so I can answer the teacher asked the question a lot!

This is my winter vacation plan, do you like?

201x来临啦，我们这一群可爱的孩子们又放寒假啦!

寒假来临，你们有什么好计划呢?我就有哦!在这个严寒的寒假，我打算继续在深圳龙岗这里过。我还要和爸爸妈妈，哥哥姐姐一起去深圳市的世界之窗哦!我们要在世界之窗度过一个快快乐乐的下午。晚上，正是涨潮的好时间，这是我的表姐告诉我的哦!

所以，我们晚上吃完饭的时候一起去大梅沙游泳。那里游泳超级好玩的哟!也推荐大家一起出玩玩哦!在大梅沙那里，我们可以玩踢沙子之战，还有沙子建筑和捡贝壳呢!的确是很好玩的。听我这么一说，你们有没有想去大梅沙的念头呢?

我寒假还有计划呢!我要去买一些关于学习的书本来看。还有呢，我还有把画画技术提高，每天画一幅难度一般般的画。我还有一个寒假计划呢，那就是提前预习。知道是什么意思吗?我的意思是这样的：在电脑上找到与四年级下册有关的资料、课文……来“提供”我预习。这样在课堂上，我就可以多多回答老师问的问题了!

这就是我的寒假计划，你们喜欢吗?

How time flies! I have studied in my school for three years. And I will graduate from the middle school in a month. I am eager to share my happiness and sadness with you.

I had so many memories in three years’ life. One of them impressed me very much. When I began to learn English, I found it too difficult. No matter how hard I tried, I still couldn’t do well in it and almost gave it up. As soon as my English teacher found my problem, she had a talk with me about how to learn English well. Since then, she has kept helping me. Little by little, I’ve become interested in English and I’m good at it.

I think I am so lucky to become one of her students. I’ve learned a lot from her. I will try to help others when they are in trouble. I think it is a happy thing to help others.

It is a happy family.Toms family are all at home in the evening.Tom is listening to music while his young sister is playing with a Cat.What are his parents doing? His father is reading a book. His mother is making a telephone call to someone.Look! His grandparents are watching TV.They are all enjoying themselves.It is cold outside, but inside it is warm.

这是一个幸福的家庭。汤姆的家人晚上都回家来了。汤姆正在听音乐，而他的妹妹在和猫玩耍。他的父母在干吗?爸爸在看书，妈妈在给人打电话。看，爷爷和奶奶在看电视。一家人都自得其乐。外面寒风凛冽，屋里其乐融融。

It is the best time in the evening.Tom and his family members all return home.After supper they enjoy themselves.Look! His grandparents are watching TV.Father is doing some reading as usual. By the window his mother is calling someone.His little sister is playing with the cat while Tom is listening to music.

这是晚上最好的时光。汤姆一家人都回到了家。晚饭后，全家人都过得很愉快。看，他的爷爷、奶奶正在看电视。爸爸像往常一样在看书，窗边的妈妈正给谁打电话。小妹妹在逗着小猫玩儿;而汤姆在听音乐。

The living room is very clean and tidy. You can see a nice picture and a clock on the wall. There are some books on the desk.It must be a happy family.

这间客厅干净而整洁，墙上挂着一幅漂亮的画和一个钟，桌上放着些书。这真是一个幸福的家庭。

Directions: For this part, you are allowed 30 minutes to write a short essay entitled Goal Setting Is Important by commenting on John Ruskins famous remark, Living without an aim is like sailing without a compass. You should write at least 120 words but no more than 180 words.

【范文】Goal Setting Is Important

Living without an aim is like sailing without a compass. This philosophical wisdom by John Ruskin, one of the greatest British writers, tells us that goal setting is extremely important in life.

Why is goal setting so important? The main importance of goal setting is that it provides us with direction and purpose. When we have goals, we know what we want to achieve so that we can focus our mindson a single worthwhile target and avoid getting distracted easily. Personal goal setting also provides us with motivation to achieve what we want to achieve.

Goal setting is of especial significance for todays students. A study reveals that when students set goals, they learn the importance of taking responsibility, of minimizing excuses and of helping others. Goal setting is a lifelong skill that first helps students succeed in school and then later in life.

[目标设定的重要性四级英语作文练习

【写作要求】

假设你叫李华，你们市将要举行以“How to Eat in a Healthy Way”为题的演讲比赛，请你准备写一篇演讲稿，内容包括：

1.说明此次演讲的主题(how to eat in a healthy way)。

2.我们应该少吃、不吃及多吃的食物有哪些，并说明原因。

3.描述自己的健康饮食习惯，并举例说明。

4.希望大家都有个好的饮食习惯。

作文要求：

1.不能照抄原文;不得在作文中出现学校真实的名称和学生的真实姓名。

2.语句连贯，词数80个左右。

【范文】

How to Eat in a Healthy Way

Hello, everybody. Im Li Hua.Today my topic is how to eat in a healthy way.

Firstly, we should never eat fried food or foods with lots of sugar because they are not good for health.Secondly, try to eat more vegetables and fruit.Because they can make us become much healthier.

My eating habits are good.For example, I often eat healthy foods, like wholemeal bread, eggs, vegetables and milk for breakfast and rice, noodles, and vegetables for dinner.

I hope everyone can eat in a healthy way.

Last summer vacation， I went to Chengdu with my parents. We took the plane to Chengdu . It took us about two hours to get there . Chengdu was one of the biggest cities in China . the weather there was neither too hot nor too cold . My parents thought I was very tired and busy in school ， so they wanted me to have a good rest . There were lots of mountains in Chengdu . At first ， we climbed the Longquan Mountain . It was too high. The trees were beautiful and birds sang songs in the trees. I felt very happy and relaxed. The next day we went to Chuxi Road ， which is the most famous road in Chengdu. My mother bought lots of clothes . My father bought a watch . I also bought a pair of shoes. We were all very happy . Then we returned to our hometown . In my opinion ， Chengdu was really fascinating ， and people in Chengdu were really friendly too. I would like to go there again .

[My Pleasant Trip初三英语作文

There are some things in the world is very small and very strong, as the proverb goes: snow is one of the most fragile thing in nature, but in the winter, they together has become one of the most spectacular scenery in the world. Although small, fragile, but they are for us to show the power of the team.

According to a latest survey, the team spirit has become a skill in todays workplace is in urgent need to.

Many enterprises in hiring more valued employees team spirit. Therefore, students should learn how to cooperate with others. In addition, two heads are better than zhuge liang. Go hand in hand with team work compared to single individuals, are more likely to get a better and more efficient results.

In a nutshell. I fully support the team cooperation. The school should encourage team spirit, and it will also help your career has been in rapid development track.

世界上有一些事物非常渺小而又非常强大，正如谚语所说：雪花是大自然中最脆弱的东西之一，但是在冬天，它们凝聚在一起却成了这世上最壮观的风景之一。虽然又小又脆弱，但是它们却为我们展示了团队合作的力量。

根据最新发布的一项调查，团队精神已经成为当今职场迫切需要的一项技能。

很多企业在招聘时更看重雇员的团队合作精神。因此，学生应该学习如何与他人合作。此外，三个臭皮匠胜过诸葛亮。齐头并进的团队工作与单枪匹马的个人相比，更有可能得出更出色、更高效的成果。

简而言之 。我完全支持团队合作。学校应鼓励团队合作精神，而它也将有助于你一直处在事业的高速发展轨道上。

My dear schoolmates,

There is no denying that safety plays an important part in our daily life. Recently our school has carried out a program aimed at making our campus a safe place to stay on. I considered this as indeed a good practice, which will make us aware that safety should come first in our daily life, whether when we stay at school or outside it. When we are doing sports, we should attach importance to the safety and avoid being hurt.

Furthermore, when we get into trouble with our classmates, we should remain calm and avoid any form of fighting, which may only bring suffering and pain to us mentally and physically.

As far as I’m concerned, I feel all the students and teachers should work hard and creatively to keep the “Safe Campus” activity in mind. Besides, we are supposed to

observe the law discipline wherever we are. Let’s start right now and spare no effort to do little bit every hour and I hope we have a good time everyday!

Thank you!

Please join in “Clear your plate” campaign.

Now, some of us students like buying a lot of snacks. They eat a lot even if they were not hungry. If they don’t like the food, or they can’t eat up the food, they will throw it away.

It is really a bad thing. We have wasted lot of food. And at the same time, it is bad for the students’ health.

So boys and girls, let’s change our habit. When we have dinners in restaurants, don’t order too much food. And try to eat up all the food we ordered. If we can’t eat up all of them, just pack them and bring them back home to eat. Please give up the snacks between meals. Encourage your classmates and parents to join us. If you find somebody is throwing away food, just stop them.

Come on, dear friends. Let’s start with ourselves.

我们大家都知道，我们人类生存唯一的地方就是地球，可是大家知道吗？地球上最珍贵的资源就是水资源，而且地球上有70%都是被水所包围的。假如人类没有了水资源，大概离灭绝也就不远了。

水是人类生活中所必须要的一件珍贵资源。举个简单的例子来讲，我们每天吃饭要用水，每天要喝水，洗衣服要用水，植物的生长也需要水，人类吃的粮食也需要水，等等这些。如果水没有满足人们这些基本的生活条件，那么人类的生活将会是怎样，可想而知。

人体内有60%是水，水对于人身体的重要性不言而喻，我们人的血液就是包含大量的水份，一旦人发生脱水的现象，就会濒临死亡。所以科学家规定出每人每天必须保证摄入2500毫升的水，才能保证人体的正常生理代谢。所以说水对于人活着是很重要的。

当然种植物也需要水，其中与人类息息相关的，那就是人类的粮食。像土地里面种植的小麦，玉米，大豆，高粱，水稻，这些农作物都离不开水的灌溉，没有水，它们就不会生长，就不会长出粮食，这样的话，人类没有粮食食用，那还能活吗？

水是生命的源泉，万物的生长，世间的运作，都需要水资源的参与。那既然水资源如此的重要，我们为何还不珍惜水资源呢？我们经常看到生活中有的人浪费水，比如：出门不关紧水龙头、矿泉水喝一半就扔掉、以及水资源的单次浪费利用…虽然我们现在生活中还有谁可以利用，可是我们经常可以听到新闻中的报道，非洲地区有许许多多用不上水的人们，假如我们每个人每天都能节约一点水，那么就能帮助他们过上好一点的生活，甚至挽救一条生命。

水资源如此重要，保护水资源已经到了迫在眉睫的地步，保护水资源是需要每个人去做出努力的，换句话说，保护水资源就是保护人类自己。

Summer vacation is coming, the happy mood cant tell, dont have to get up early to go to school every day, dont need to do homework every day, practice, also can see a lot of animation, ha ha...

But once a year of Latin dance competitions in the summer, often have to deepen practice, I like to dance, not only can enhance physical fitness, can also be good temperament, let me become more beautiful!

This years summer have another plan, is to go to my dream for a long time of Hong Kong Disney, finally look forward to that day, my mother and I and my cousins family, can early boarding a plane to Hong Kong Disney, flew to the fantastic when you get there, and I saw on TV about the tomorrowland, adventureland, fantasyland, American town and r Jones, the warehouse, I feel the most exciting is a roller coaster, the best is a small world, the most fun is a buzz lightyear ride, small town in the United States still has a lot of a lot we like gadgets, every little girl can fondle admiringly, eat the delicious homemade ice cream to street ice cream car.

My life is quite rich yellowed over the summer vacation, I had a very happy, play of very good! Looking forward to next year!

暑假到了，那种开心的心情无法表达，不用天天早起上学了，也不用天天写作业，练琴了，还能看很多的动画片了，哈哈……

不过每年一次的拉丁舞比赛就在暑期，还得经常加深苦练呢，我喜欢跳舞，不仅可以增强体质，也能练好气质，让我变得更加漂亮哦!

今年的暑期还有一个计划，就是去我梦想以久的香港迪斯尼，那天终于盼到，我和妈妈还有堂弟的一家人，登上开往香港的飞机可心早飞到了梦幻般的迪斯尼，到了那里，跟我在电视上看到的差不多那有明日世界、探险世界、幻想世界、美国小镇和反斗奇兵大本营，我感觉最刺激的是过山车，最美的是小小世界，最好玩的是巴斯光年星际历险，在美国小镇还有很多很多我们每个小女生都喜欢的小玩意，简直爱不释手，吃到最好吃的要数街边雪糕车的自制雪糕了。

我的暑假生活还挺丰富多彩吧，我过得很开心，玩的很过硬!期待明年吧!

Man has been fascinated by outer space for thousands of years, It has been almost over forty years since man s first landing on the moon. Now, some people believe that space exploration is a sheer waste of time and money. They point out the thct that it cost billions of dollars to can3 on the space research, but a little infrmation was brought back. In addition, the time and money spent on space exploration is too much to calculate.

However, every coin has two sides. There are still a majority of other people who believe that space exploration has more advantages. And I agree with those people. Many new products, such as weather and communication satellites, are also products of space programs, and they have benefitted people all over the world. And what s more. scientific knowledge about outer space has been acquired by the mankind.

We benefited a lot from space exploration. We believed that it will bring more benefits in the future, which perhaps we can not even imagine now. Space exploration is a challenge to human beings. That s why several nations try hard to carry out space exploration continuously.

[Do We Need Space Exploration初三英语作文

海水盐度如果我们分析海水的盐度，会发现地区间只有轻微的变化，然而有些小的变化是重要的。

导致海洋的盐度变化的基本过程有三个，其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。

这样由于盐留了下来，所以盐度增大。

当然，如果这种方式走向极端，将会余下白色的盐晶体。与蒸发相反的是降水，如降雨，由此水被加入海中，海水被稀释，从而盐度降低。

这种情形会发生在大量降雨的地区，或江河入海岸处。因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。一般来说，在阳光很

强烈的热带地区，海水的盐度略高于世界上其它没有热带那样多的蒸发的地区。同理，在江河稀释海水的海岸地带，海水盐度略低于其它海区。

第三个可以变更盐度的过程与海洋中冰的形成和融化有关。海水冻结时，溶于其中的物质被留了下来。这样，在新形成的海

水冰面的正下方的海水比在冰形成之前有更高的盐度。

当然，当冰融化的时候，会降低周围水中的盐度。

在南极洲边缘的威德尔海中，结冰过程增加低温海水的盐度，从而形成了浓度最大的海水。这些大密度的海水下沉，可以在世界海洋的深水域发现。

if the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. nevertheless, some of these small changes are important. there are three basic processes that cause a change in oceanic salinity. one of these is the subtraction of water from the ocean by means of evaporation--- conversion of liquid water to water vapor. in this manner the salinity is increased, since the salts stay behind. if this is carried to the etreme, of course, white crystals of salt would be left behind.

the opposite of evaporation is precipitation, such as rain, by which water is added to the ocean. here the ocean is being diluted so that the salinity is decreased. this may occur in areas of high rainfall or in coastal regions where rivers flow into the ocean. thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation or runoff.normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation. similarly, in coastal regions where rivers dilute the sea, salinity is somewhat lower than in other oceanic areas.a third process by which salinity may be altered is associated with the formation and melting of sea ice. when sea water is frozen, the dissolved materials are left behind. in this manner, sea water directly materials are left behind.

in this manner, sea water directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. of course, when this ice melts, it will tend to decrease the salinity of the surrounding water.in the weddell sea antarctica, the densest water in the oceans is formed as a result of this freezing process, which increases the salinity of cold water. this heavy water sinks and is found in the deeper portions of the oceans of the world.

Today is Womens Day. I think it would be one of the most beautiful memories in my mothers life.

今天是妇女节。我觉得它会是我妈妈人生中最重要的记忆之一。

After school, I head to the supermarket which is not far from my home. Yes, you are right! I intend to cook a simple meal for my mother. It takes me an hour and a half to cook two dishes and a soup. It is not until my mom comes back that I finish my cooking. There is a sweet smile on her face. At that moment, there’s nothing could be better than her smile. Everything I do is worthy. With an air of warmth, I say, Mom, Happy Womens Day. Then she smiles.

放学后，我去了离家不远的超市。是啊，你猜对了。我想为妈妈做一顿简单的饭菜。我花了一个半小时，煮了两菜一汤。我妈妈回来前，我就煮好了。她脸上露出了甜美的微笑。在那一刻，没有什么能比她的微笑更美好的了。我所做的一切都是值得的。在温暖的气氛中，我说， 妈妈，妇女节快乐。”然后她微笑了。

How wonderful today is! I sincerely hope that my mother is happy every day.

今天是多么美妙啊!我真诚的希望我的母亲每天都是快乐的。

Dear editor,

亲爱的编辑：

I have read many articles on the school magazine. I find that almost all the essays on the school magazine are about the daily trifles in the campus. It is good for us to know the whole things in the campus. But I think if there are some articls about current affairs andlearning methods must be better. Current affairs can open students’ eyes to know more about the world. Sharing learning methods can help some students find the best way for themselves to study.I hope you will find these proposals useful and put into effect as soon as possible.

Yours Sincerely,

Li Lei

我看过校刊上的很多文章。我发现几乎校刊上所有的文章都是关于校园里的一些日常琐事。这对于我们了解整个校园的情况是很好的。但我想如果有一些关于时事和学习方法的文章一定会更好。时事可以开阔学生们的视野，了解世界。共享学习方法可以帮助一些学生找到最适合自己的学习方法。我希望你会觉得这些建议是有用的，并尽落实。

李磊