星火英语高考专项突破书面表达十步作文法汇编20篇

高考英语任务型写作训练练习（一）

读写任务（满分25分）

请阅读以下的短文，然后根据提供的任务说明和写作要求， 写一篇150字左右的英语短文。

（任务说明）

1.概括短文的内容要点（该部分的字数大约60-80）；

2.清楚地陈述你自己的看法；

3.提供具有一定说服力的论据或实例来支持你的观点，可以参照文中的内容，但不能抄袭文中的句子；

4.文章体裁不限，但必须结构合理，内容连贯，有条理性。

（阅读材料）

Almost everyone knows that water covers three-fourths of the earths surface. Most of it， however， is in the oceans and is too salty to drink. Also， some of it is frozen and cannot be used. In fact， less than one percent is left for the use of people， animals and plant life. All through history men have tried to build their homes near the sources of fresh water. Now fresh water is becoming scarce， but more and more is needed because of the increasing number of people in the world. Some industries also use large amounts of fresh water in the production of things such as steel， petroleum， paper and rubber and so on. Scientists estimate that the need for fresh water will have doubled by the year 2003. If they are correct， we must find new ways of saving it or producing it. Some nations have worked on the problem and are already sharing their information with others. They are trying to keep their rivers from becoming polluted. Deep wells are also being dug， and rain water is being collected in huge artificial lakes. In one way or another， they hope to provide enough water to satisfy the needs of their people.

参考范文

With the worldwide increase of population， more and more water is needed. Meanwhile，the water sources are getting polluted by human beings in one way or another. Some nations are taking measures to solve this problem. They even communicate with each other hoping to find better ways to save and produce water to meet the needs of their people.

随着世界范围内的人口增长,越来越需要更多的水。与此同时,水源被污染,人类以一种方式或另一种方式。一些国家正在采取措施来解决这个问题。他们甚至相互沟通希望能找到更好的方法来保存并生成水来满足人民的需要。

On a personal level， to solve the problem with fresh water， both the government and inpiduals should make every effort. For example， for the government， it is urgent to make detailed laws that require businesses and inpiduals to stop polluting the environment and to save water while it is not necessarily used. Besides， education should be offered to all the citizens to raise their awareness of the importance of protecting environment and saving water. As inpiduals， we need to take action to play our own part in our everyday life.

在个人层面上,用淡水来解决这个问题,政府和个人都应该尽一切努力。例如,对于政府来说,迫在眉睫的是做出详细的法律,要求企业和个人停止污染环境,节约用水,而不一定是使用它。除此之外,教育应该提供给所有的公民提高他们的意识保护环境和节约用水的重要性。作为个人,我们需要采取行动来扮演自己的角色在我们的日常生活。

导语：有了友谊，生活幸福和谐。没有友谊，生活充满敌意和不幸。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!

请根据以下的提示，并结合自己的交友经历，表达你对朋友的理解。

Without friends, life is not worth living. But what kind of person can be accepted as friend? Lots of people are classmates and arent friends. Lots of people are lovers but arent friends. You can appreciate or admire someone, but that doesnt make them a friend. If their attitude is "for better or worse," if they stick with you through thick and thin, thats when you can tell its friendship.

The term, friend, covers a wide range of meanings. It can be a nodding acquaintance, a comrade, a partner, a playmate, a brother, etc. As life is full of obstacles and conflicts, we need friends to give us supports to get through tough times, we also need friends to give us warnings to go against danger. True friends share not only joy but, more often than not, they share sorrow and difficulties.

With friendship, life is happy and harmonious. Without friendship, life is hostile and unfortunate. I have friends in the rank and file. Some are rich and in power. Some are low and common. Some are like myself, working as an ordinary teacher, reading and writing and content with the simple life. To many of my friends, I know what to treasure, what to tolerate and what to share, I will never forget my old friends and keep making new friends. I will not be cold and indifferent to the poor friends and will show concern for them, even if it is only a comforting word.

【参考译文】

没有朋友，生活就不值得活。但是什么样的人可以被接纳为朋友呢?很多人都是同学而不是朋友。很多人都是恋人，但不是朋友。你可以欣赏或欣赏某人，但这并不能使他们成为朋友。如果他们的态度是“好或坏”，如果他们坚持你通过厚和薄，那时候你可以告诉它的友谊。

这个词，朋友，涵盖了广泛的意义。它可以是一个点头之交，一个同志，一个伙伴，一个玩伴，一个兄弟等。生活充满了障碍和冲突，我们需要朋友给我们支持，以渡过艰难时期，我们还需要朋友给我们警告，以抵御危险。真正的朋友不仅分享快乐，而且经常分享悲伤和困难。

有了友谊，生活幸福和谐。没有友谊，生活充满敌意和不幸。我有朋友的职级和文件。有些人富有而有权力。一些低和共同。有些人和我一样，作为一个普通的老师，阅读和写作，满足简单的生活。对于我的许多朋友，我知道该珍惜什么，容忍什么，分享什么，我永远不会忘记我的老朋友和结交新朋友。我不会对冷漠的朋友冷漠冷漠，会关心他们，哪怕只是一句安慰的话。

The Dragon Boat Festival is one of the most popular traditional festivals

celebrated in China, which is on the fifth of the fifth lunar month, also known

as Duanwu Festival. It’s said that it is to commemorate the death of a Chinese

patriotic poet, Qu Yuan, who was snared by corrupt officials in ancient China

and finally committed suicide by drowning himself in the Miluo River to protest

against them.

The traditions and customs held on this festival differ from place to

place, but there are some common in them. First, the most famous and great

tradition is holding Dragon Boat races, which are held by fishermen’s attempt to

protect Qu Yuan’s body against attacking by fishes and other animals in the

river by beating drums and row the dragon shaped boat. Nowadays dragon boat

races have been an annual popular sport activity among people. In addition,

making and eating Zongzi—a dumpling made of glutinous rice and wrapped in bamboo

or reed leaves—is also a popular custom during this day. It can be made by many

kinds of stuffing. What’s more, hanging herbs on the front door, drinking

realgar wine and pasting up picture of Zhongkui—a mythic guardian figure in

ancient china—are also popular during the festival, which are mean to protect

people from evil and disease.

These customs and traditions have been changed a little in recent years,

but they still make contribution to the spread and inheritance of Chinese

culture.

Time and I against any two.和时间携起手来，一人抵两人

Time is life and when the idle man kills time, he kills himself.时间就是生命，懒人消耗时间就是消耗自己的生命。或时间就是生命，节省时间，就是延长生命

Time spent in vice or folly is doubly lost.消磨于恶习或愚行的时间是加倍的损失

Time undermines us.光阴暗中催人才。或莫说年纪小人生容易老

Time and tide wait for no man.岁月不待人

Time cannot be won again.时间一去不再来

Time is , time was , and time is past.现在有时间，过去有时间，时间一去不复返

Time lost can not be recalled.光阴一去不复返

Time flies like an arrow , and time lost never returns.光阴似箭，一去不返

Time tries friends as fire tries gold.时间考验朋友，烈火考验黄金

Time tries truth.时间检验真理

Time is the father of truth.时间是真理之父

Time will tell.时间能说明问题

Time brings the truth to light.时间使真相大白。或时间一到，真理自明。

Time and chance reveal all secrets.时间与机会能提示一切秘密

Time consecrates: what is gray with age becomes religion.时间考验一切，经得起时间考验的就为人所信仰

Time reveals(discloses) all things.万事日久自明

Time tries all.时间检验一切

There is no time like the present.现在正是时候

Take time by the forelock.把握目前的时机

To choose time is to save time.选择时间就是节省时间

Never put off till tomorrow what may be done today.今日事，今日毕

Procrastination is the thief of time.拖延为时间之窃贼

One of these days is none of these days.拖延时日，终难实现。或：改天改天，不知哪天

Tomorrow never comes.明天无尽头，明日何其多

What may be done at any time will be done at no time.常将今日推明日，推到后来无踪迹

Time works wonders. 时间可以创造奇迹或时间的效力不可思议

Time works great changes.时间可以产生巨大的变化

Times change.时代正在改变

Time is money.时间就是金钱或一寸光阴一寸金

Time flies.光阴似箭，日月如梭

Time has wings.光阴去如飞

Time is a file that wears and makes no noise.光阴如锉，细磨无声

Time stays not the fools leisure.时间不等闲逛的傻瓜

Animals are our good friends. People should be friendly to them. But now, many people in China as well as in the world kill animals in order to get money. Its well known that there are many kinds of rare animals in China, such as pandas, golden monkeys and so on. Some people catch or kill them. They use their furs and skins to make clothes and shoes or eat their meat. As a result, a lot of rare animals have disappeared.

What a pity!

At present, our government have made some plans to punish these people. Recently, some nature parks have been built. Lots of money collected for protecting them. For example, some students put on perfom ances or have other kinds of activities to collect money for rare animals.

Its our duty to protect wild animals. As nature is like a big family, man and animals must live together in it peacefully. We must keep the balance of nature. If we do like this, our world will become better and better.

动物是人类的好朋友，人们应该善待它们，但现在，中国和世界上的许多人为赚钱而捕杀动物。众所周知，中国有许多珍稀动物，如熊猫、金丝猴等。一些人捕杀它们是为了用它们的皮毛制衣制鞋，或是为了食用它们的肉。

结果大量的珍稀动物死亡了，真可惜呀!

目前，我国政府已制定出有关严惩不法分子的法律;近来又建起了一些自然公园;人们：也捐款来支持保护动物的活动，如，有些学生通过义演或用其它方式为保护珍稀动物积极筹款。

我们有义务保护野生动物，因为自然就像一个大家庭，人类和动物必须和平共处：我们必须保持生态平稳。

如果人类能这么做，这个世界就会越来越好。

导语：水是生命之源，我们要保护水资源，下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

Spring is tht best season of the year. The weather gets warmer and warmer. My clas iamates and I took a one-day sightseeing around our city.The scene was pretty. But when we saw the rivers along our city, I felt very sorry, and thoughit a lot.

With the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living things can live in it. The river is giving off a terrible smell.

We make an urgent appeal that measures should be taken to cope with the situation. Our government should start building various facilities such as sewage treatment!plant and encourage scientists to work out more and better ways to reduce the pollution of water.

Water is tho source of our lives. It is very important to protect water.

【参考翻译】

春天是一年中最好的季节，天气变得越来越暖和。我和我的同学们进行了一次环城一日游，所到之处景色宜人。但当我看到沿着城区流过的河流时，我感到很惋惜，想了很多。

随着现代工农业的发展，越来越多的污水排进河里，河水被严重污染。河水变得如此的肮脏以致于生物不能在里面生活。河水发出难闻的气味。

我们急切呼吁采取措施改变这种状况。政府应当建立各种设备，例如污水处理厂，并且鼓励科学家们想出更多更好的办法以减少水污染。

水是生命之源，保护水资源十分重要。

1、参考历年真题，总结规律。一般来说，高考英语作文体裁相对稳定，考生可参考当地最近五年的高考作文题目，从中分析规律，得出大的命题方向。如陕西对高考英语作文这一板块的考察，从新课改后重点突出的是学生对日常文体的应用，从09年至11年分别以电子邮件或写回信的方式让学生表达出对老师的真挚友谊、与家长沟通学习压力、或解决一些基本的学习难点等。因此我们不难看出，高考对学生作文的考察，会从学生的生活、学习、交友、家庭、社会活动等高中生较熟悉的层面，结合应用文的常见考察点：申请类、投诉类、感谢类、祝贺类等进行综合考察。

2、把对语言基础的应用作为考前强化重点。近年来的高考作文都非常注重考查学生的语言综合运用能力，根据《普通高中英语课程标准》对写作技能目标的要求，英语作文写作须“能根据所读文章进行转述或写摘要;能根据用文字及图表提供的信息写短文或报告;能写出语意连贯且结构完整的短文，叙述事情或表达观点和态度;能在写作中做到问题规范、语句通顺。”2012年高考英语作文的命题趋势，仍将会把学生对语言基础的应用作为首要考察点。

3、关注热点话题。纵观近几年的高考作文，可以发现，题材始终贴近社会、贴近现代生活，是中学生所熟知的热点话题。

除了把握好命题原则，掌握高考英语作文写作技巧更不可少：

1、审题：审题是做到切题的第一步。所谓审题就是要看清题意，确定文章的中心思想、主题，并围绕中心思想组织材料。

2、进行构思，列出简单的提纲，打造文章之骨架：审好题、立好意后，就要写提纲，打造文章的骨架。文章布局要做好几件事：安排好层次段落，铺设好过渡，处理好开头和结尾。

3、扩展成文：根据字数多少扩展成篇。扩展的内容一定要紧扣主题，千万不要写那些与主题不相关的内容。展开的方式包括：顺序法、举例法、比较法、对比法、说明法、因果法、推导法、归纳法和下定义等。可以根据需要任选一种或几种方式。

Life needs love and hope Life although is short, but it should like fireworks as brilliant.When we get the basic material needs, then also need higher after the spirit world, if we want to make our lifetime become wonderful, I think, life needs something to love, and to look forward to.

Love what Love youself , love people around you ,love the everything. Even is suffering, if you love it , it will be transformed the growing wealth, make you more strong and brave.

Love yourself, because in the world we are the only one, we should believe we are excellent, try to find our advantages and correct faults. Let yourself more and more perfect, so love others must first love yourself. Love our friends and family, they give us lifes warm, when we are alone, they accompany us; when we are sad, they comfort us; when we are failure, they encourage us, so learning gratitude will get more love. Love the nature, the sea,

mountains, rivers, forests and plateau, when we stay in the full of fresh breath natural surroundings, breathing the fresh air, listening the sounds of nature, appreciating the natural scenery, our body will be full of energy and We will be more love this world

When I am tired, Ill go to climb mountains, and put myself in the nature, it can make me to forget all the troubles, I will hold the

camera to take the beautiful moment reserved for eternal memory. I also love sport, it makes me more healthy, more courageous. I like to play badminton, I feel very happy when I sweat. I like to run,I can listen to my heart beating, when I toward the finish line

struggled to run，I will get more perseverance.

There is love there is hope ，when we believe that life has miracle, the future will give us hope. The purpose of life is to have hope, and toward it continuous efforts.

Im looking forward to one day I can travel the whole of China, and appreciate Chinese fine scenery. I expect I can become an excellent Chinese teacher ___"preach, impart knowledge and to reassure,"I will with love to water the flowers make it blooming . Im looking forward to have a coffee shop, where with a melodious tunes, a useful book, a glass of sweet coffee, a wisp of warm sunshine, we can provide them a space for tired heart

releasing ,teach them loving life, learning poetic ground life. Because there are loves and expectations in our life, it makes our hearts full, and makes our life more beautiful, Even if life is limited, but we can make unlimited exploits in the limited time . "We may not add the length of life, but can increase the thickness of life." So, let us keep the love in life, and keep something to look forward to .

生活要有所爱，有所期待

生命即使短暂，也要像烟火般灿烂。在我们满足基本的物质需求之后，我们便需要更高的精神世界，如何让我们的有生之年过得精彩，我认为，生活就该有所爱，有所期待。爱什么？爱自己、爱身边的人，爱生活的一点一滴，即使是苦难，你若爱它，它将转化为你成长中的一笔财富，让你更加坚强、勇敢。

爱自己，因为我们是世界上独一无二的，要相信我们是优秀的，努力发现自己的优点，改正缺点。让自己越来越完善，唯有先自爱才能去爱他人。爱朋友和家人，是他们给了我们生命的温暖，在孤独时，他们陪伴我们；在伤心时，他们安慰我们；在失败时，他们鼓励我们，所以感恩才会获得更多的爱。爱大自然，大海、山川、高原、森林还有河流，在充满新鲜气息的自然环境里，呼吸新鲜空气，倾听大自然的声音，欣赏大自然的景色，身体一定会充满能量，更加热爱这个世界。

当我疲惫时，我会去爬山，去旅游，把自己置身于大自然里，忘却一切

烦恼，拿着照相机，拍下生命里的瞬间美好，

留作永恒的记忆。我还热爱运动，它让我更健康，更勇敢。我喜欢挥着羽毛球拍幸福地流汗，我喜欢跑步，倾听自己有力的心跳，朝着终点奋力前进，它让我的毅力更加坚毅。

有了爱还要有期待。那么期待什么呢？期待生命的奇迹，期待未来给予的希望。我们活着的目的就是拥有梦想、朝着它不断地进步。

我期待有一天能靠自己走遍中国大地，领略祖国的大好风光；我期待自己能成为一名优秀的语文老师，“传道、授业、解惑、”，用爱浇灌花儿的盛开。我期待自己能有一个咖啡店，用一支悠扬的曲子、一本有益的书、一杯香甜的咖啡、一缕温暖的阳光、为疲惫的人们提供一个心灵释放的空间，热爱生活、诗意地生活。

因为有爱、因为有期待，才能让我们的心灵充实，让我们的生活更加美好，生命是有限的，但我们可以在有限的时间里做出无限的伟绩。“我们不可以增加生命的长度，但可以增加生命的厚度。”所以，让我们在生活中有所爱、有所期待吧。

高考英语中常见的话题有哪些呢?下面是语文迷整理的十五大高考英语话题作文素材，希望对你有帮助。

一、面对挑战的感悟

Looking back on this, I realize that whatever challenges I am faced with, I will spare no effort and never give up. I’m sure to achieve final victory and become what I should be.

二、怎样看待司机的行为?

After reading the passage, I felt very angry with the driver. It was what he did that did shock me. I can’t believe the driver is so cruel. Generally speaking, the responsibility of a bus driver is to serve people. However, the driver is short of essential occupational morality. Having known the woman’s arm was stuck in the bus door, he continued to drive his bus. What an evil-minded driver!

三、对交友的看法

In my view, it takes time to build good relationship with others. You can’t expect to become good friends with someone soon after you meet him. You also can’t expect to become good friends with others if you do not spend time with them.

四、对心理问题的看法

As far as I’m concerned, mental problems are serious problems both in universities and middle schools. I believe physical and mental health is more important than good grades. Therefore, parents and teachers should first pay attention to students’ feelings. Only when they feel it fun to study, can they learn their lessons well.

五、对网络教育的看法

Personally, I appreciate this new form of education. It can provide different learners with more flexible ways to learn. Most of all, with online education, we can absorb the latest knowledge.

六、怎样应对同伴压力

First of all, since the whole world is full of peer pressure, we have to know that it is not easy for us to avoid it. Secondly, find out the truth about something and you’ll really feel better.

七、态度决定一切的启示

Different attitudes lead to different results. Take Xiao Hua for example, He’s my classmate. He always puts his heart into study, so he has become a top student in our class. With his diligence and concentration, he’s bound to succeed in the entrance examination. However, Xiao Li never cares about his study and turns a deaf ear to the teachers’ advice. As a result, he falls far behind others in his study.

八、对…行为的看法

As for me, Marry is really great because she’s ready to do…that seems very small. Maybe what she is doing is very common in others’ eyes but it will play an important role in our daily life.

九、目标的重要性(看法)

I was greatly inspired by such a story as it makes me realize the power of a goal in shaping one’s success and gives me strength to pursue my goal despite the hardships I’m to go through.

In my opinion, goals are important in our life. To begin with, as goals often enables us to be positive to ups and downs in our life. Moreover, bearing goals in mind, we’re less likely to be distracted from our way to success. Finally, as goals are what we’re longing for, they thus can motivate us to strive for greater achievements, making our life more fulfilling(令人满意的).

十、对考验的感受

From the story I’ve learned that the trials of life are of great importance in our growth. As the saying goes, “No cross, no crown(不经历风雨怎么见彩虹).” Only by facing and overcoming difficulties in our life can we grow up happily and healthily.

十一、对中学生活的感受

As for me, a student from the country, what I do every day is to devote myself to realizing my dream of attending a key university. So I seldom have time to do outdoor activities. Anyway, I’ve become more independent and as a student of boarding school, my experience has become a benefit in my future college life.

十二、有关命运转折点的启示

The passage inspired me greatly as I come to know that the happiness of life lies in our own hands. Although he was hopeless in any sport at school, He didn’t give up. Despite what others say about him, he made up his mind to improve himself push his body to the limit. With his determination and perseverance, he made a difference in his life.

十三、对街头食品的看法

As far as I’m concerned, I often purchase some street food on my way to school in the morning because it is very convenient to me. As a student, I can’t spend much time waiting or eating in a restaurant. It is well-known that street food is very popular in cities and towns because they are tasty, quick and cheap, which attract a large number of customers every day. Most of them are so busy with their study and work that they can’t spare much time to enjoy their meals.

十四、如何更好地鼓励孩子学习

To get kids motivated to learn, I think we should not treat every child in the same way. To some kids, oral praise is essential. Don’t save the praise for only the top score. If possible, involve other adults in praising them. However, this method may not work well with other kids. Maybe what is more important to them is to watch a movie or go on a trip together with their parents. It just depends.

十五、如何适应大学生活

As far as I’m concerned, college life differs from middle school life a lot. So I think the ideal university life should help me get well prepared for society, including obtaining academic knowledge.

I think I will take an active part in all kinds of activities, as well as study hard to achieve my ideal university life.

A snake is a long and thin animal that lives in grass or other dark places. It has no legs or feet, but can move very fast on its stomach.Snakesusually have green,yellow or black skins, which make it difficult for their enemies to find them.Some kinds of snakes live in water. They can swim as freely as fish.

Snakes are cold-blooded animals. They take many things as food, such as mice, sparrows, frogs, birdseggs, pests and so on. As snakes are dreadfullooking, people are afraid of them.

In fact, snakes are not as dreadful as they look. They can help us to kill mice and pests. They can provide us with delicious meat. Their blood is a good drink.Poisonous snakes are especially useful. We can make valuable drugs with them.

if a man deceives me once, shame on him, if he deceives me twice, shame on me.

上当一回头，再多就可耻。

if you make yourself an ass, don‘t complain if people ride you.

人善被人欺，马善被人骑。

if your ears glow, someone is talking of you.

耳朵发烧，有人念叨。

if you run after two hares, you will catch neither.

脚踏两条船，必定落空。

if you sell the cow, you sell her milk too.

杀鸡取卵。

if you venture nothing, you will have nothing.

不入虎穴，焉得虎子。

a cat may look at a king.

人人平等。

adversity makes a man wise, not rich.

逆境出人才。

a fair death honors the whole life.

死得其所，流芳百世。

a faithful friend is hard to find.

知音难觅。

a fall into a pit, a gain in your wit.

吃一堑，长一智。

a fox may grow gray, but never good.

江山易改，本性难移。

a friend in need is a friend indeed.

患难见真情。

a friend is easier lost than found.

得朋友难，失朋友易。

It is quite usual that one meets failures, for ones life can never be plain sailing. However, different people hold different attitudes towards failure. Some people think it a heavy blow to fail in achieving something and they can not endure failure. When they meet failure, they will be seriously dejected and can never pluck up their courage to try again.

However, others think it natural to meet failures in ones career. Therefore, they are psychologically prepared. When they meet failures, they will not be frustrated. Instead, they will continue to meet new challenges. As to me, Im in favor of the latter view. Failure is really a terrible thing but it is also the mother of success. If one draws lessons from failures, in most cases he will get success in the future. Furthermore, ones life can never be smooth sailing; it must be full of difficulies and setbacks. If one is daunted by difficulies and frustrations, he will always be a failure. However, if one holds a positive attitude toward failure, he will overcome difficulties and frustrations to win victory.

遇到失败这是很平常，因为人的生命不可能一帆风顺。然而，不同的人对失败持有不同的态度。获取某些东西失败对有些人来说是一个沉重的打击，他们不能承受失败。当他们失败，他们将非常的沮丧并且不能鼓起勇气再试一次。

然而，其他人认为，在自己的职业生涯中的败是很自然的。因此，他们的心理有所准备。当他们遇到失败，他们不会失意。相反，他们将继续迎接新的挑战。就我而言，我赞成后一种观点。失败是一个可怕的事情，但它是成功之母。如果一个灵感来自失败的教训，在大多数情况下，他将在未来获得成功。此外，一个人的生活永远不会是一帆风顺的;它必须是充满困难和挫折。如果一个人被困难和挫折吓倒，他将永远是一个失败者。然而，如果耸对失败持有积极的态度，他将克服困难和挫折，赢得胜利。

假定你是李华。你们学校和一所美国中学签署了教师交流协议。在过去的一年里，你们的英文老师是来自这所中学的Sue Wood。不久前她返回美国任教。请你根据和给Sue写封电子邮件。

写作要点：

1.对她表达感谢之意;

2.介绍她离开后你自己及班里发生的事情;

3.希望了解她的近况。

要求：

1.短文须写在答题卡的指定区域。

2.短文词数不少于100（不含已写好的部分）。

3.内容充实，结构完整，语意连贯。

4.书写须清晰、工整。

5.邮件中不能体现本人真实信息。

It’s almost a month since you left us. We all miss you and are very grateful for what you did for us.

你离开我们已经快一个月了。我们都很想念你，非常感谢你为我们所做的一切。

We are busy as usual. We had an English speech contest the other day. I won the first prize! This again reminds me of all your kind help. Do you still remember the trees we planted together on the hill behind the school? Yesterday, we went there and watered them. The tree you planted yourself is growing well, and the whole class decided to name it Sue Wood. Will you come back to see Sue Wood?

我们都很忙。那天我们有一次英语演讲比赛。我赢得了第一名！这再一次提醒我你的帮助。你还记得我们一起在山上种下的树吗？昨天，我们去那里浇水了。你种下的树长势良好，整个班级决定把它命名为“苏”。你回来看看苏木吗？

How is everything with you lately? We hope to know more about you and your American students. Hope to keep in close touch.

你近来一切都好吗？我们希望了解更多关于你和你的美国学生。希望保持密切联系。

All the best

所有最好的

Li Hua

李华

[中考英语满分作文精篇学习生活征文 study and life

April 12 is memorable because our class had a meaningful experience on that day. In the morning, we bicycled to the suburbs to plant trees, talking and laughing all the way. Upon arrival, we began to work immediately. Some were digging holes. Some were carrying and planting young trees. Others were watering . After getting the work done, we put up a board reminding people to protect the trees. Before leaving we took some photos to record our green action. Seeing the lines of trees, we all had a sense of achievement. We feel it’s our duty to protect and beautify our environment.

4月12日是难忘的,因为我们班有一个有意义的经验。早上,我们骑自行车到郊区植树,一路说笑着。货到后,我们立即开始工作。一些人挖洞。一些人携带和种植小树。另一些人浇水。完成工作后,我们把董事会提醒人们保护树木。离开前我们拍了一些照片来记录我们的绿色行动。看到的树,我们都有成就感。我们觉得这是我们的责任保护和美化我们的环境。

记叙文

假如你是武汉大学附中高三(1)的李华，今年即将高中毕业。请根据以下要点给某英文报写一篇英语短文，谈谈你对高三生活的看法。

(1)对获得的帮助表示感谢;

(2)消除与同学之间的误会;

(3)努力学习，实现人生梦想;

(4)对学弟、学妹的建议。

注意：

(1)可适当加入细节，以使行文连贯;

(2)词数：100左右(开头已给出，不计入总词数) 。

High school is regarded as the best time in a persons life. As a senior 3 student, it wont take long before I graduate.

_____________________________________________________________________

______________________________________________________________________

【猜题理由】本篇书面表达能比较真实地反映学生的生活实际，话题内容关注学生的社交生活和树立健康的人生观，具有考查的现实意义和指导意义;在语言表达上，能够让学生充分运用所学知识，毫无词汇障碍地表达自己的思想;此外，在语言表达的设置上也有一定的伸展性，能有效地激发学生个性观点的创建。

【构思点拨】本篇书面表达是常见的提纲类型的写作，要点明确清楚，便于学生组织文章，理清脉络。行文时要注意处理好语言表达的控制性和伸展性之间的关系。

【参考范文】

High school is regarded as the best time in a persons life. As a senior three student, it wont take long before I graduate. Now, I have much to share with my fellow students.

Firstly, I would like to show my appreciation to those standing by me all the way, teachers, parents and friends included. Without their help and advice, my life would be different. Secondly, its high time to say sorry to classmates whom I hurt or misunderstood. Communication and smiles act as bridges to friendship. Above all, Ive made up my mind to make every effort to study, for I believe hard work is the key to success. Just as the old saying goes, no pains, no gains.

Finally I hope that all the younger fellows can make full use of time, because time and tide wait for no men.

导语：几个世纪以来，人们就幻想，有一天也有智慧的机器能像人类工作和忠实的仆人。今天，这个梦想已经在许多领域由于研究人工智能的迅速发展成真。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!

Intelligent machines such as robots are increasingly being used.They can do many things that used to be done by human.Discuss the benefits and dangers.

For centuriespeople have fantasized that someday machines could have intelligence like mankind and work as faithful servants.Today this dream has come true in many fields thanks to rapid development in artificial intelligence research.Wonderful as this seemsmachines have problems.

To begin withpeople lose jobs when machines take their placesespecially in the mass production industry such as automobile business.In factories of the famous car company Fordalmost every step of car making is done by giant robots that work faster with higher reliability and precision than human labor.Because of the adoption of robotsthousands of workers are put out of their old jobs and forced to make changes in their work.Even such changes create job opportunities because robots need people to take care of and operatethe number of new jobs is much smaller than that of lostthus causing huge pressure on the labor market and government.

People become less smart because of the wide use of machines in their life.Nowadays people need to use their brain less than they did in the past.Everything is programmed and the only thing we need to do is to push a button or throw on a switch.This has given us great convenience but made us lazier and less smart.Everyone has the awkward moment troubling with the spelling of a simple word when writing with a pen.But with a computerit will automatically proofread the spelling and grammar of your writing.So people become less concerned with learning things right.This is not a progress but a regress of our intelligence and culture.

But machines have many benefits that nobody can deny such as great work efficiency and low cost of mass production.The workload that could take months to finish by manual labor could be done flawlessly by robots in minutes.We have more purchasing power to enjoy a wider variety of goods and services because of the reduction of production costs with factories using machines.Other benefits include that machines could do dangerous jobs for people in high risk businesses like mining and construction.

To concludemachines have many merits that make our life easier and more convenientbut they have caused many problems such as undercutting our job opportunities and overdependence on machines.

【参考译文】

机器人等智能机器正越来越多地被使用，他们可以做许多人类以前做过的事情，讨论它的好处和危险.。

几个世纪以来，人们就幻想，有一天也有智慧的机器能像人类工作和忠实的仆人。今天，这个梦想已经在许多领域由于研究人工智能的迅速发展成真。这似乎是最棒的，机器有问题。

首先，人们失去工作的机器取代他们的位置的时候，特别是在大规模生产汽车行业等业务。在著名的福特汽车公司的汽车制造工厂，几乎每一步都是由巨型机器人工作速度比人力更高的可靠性和精度。由于采用机器人，把从他们的旧的工作和被迫改变他们的工作是成千上万的工人。即使这样的变化创造就业机会，因为机器人需要人照顾和操作，新增工作岗位的数量要小得多的流失，造成巨大的压力对劳动力市场和政府。

聪明的人越来越少，因为机器在他们的生活中广泛使用。现在人们需要使用他们的大脑比他们在过去所做的，一切都是程序，我们唯一需要做的就是按下一个按钮或扔在一个开关。这给了我们很大的便利，却使我们越来越不聪明的。每个人都有尴尬的时刻困扰的一个简单的单词拼写时用钢笔写。但有一个计算机，它会自动检查拼写和语法的写作。这样的人越来越少，学习有关的事情。这不是进步而是倒退了我们的智力和文化。

但是机器有许多好处，没有人可以否认大工作效率和低成本大批量生产。工作量可能需要几个月时间才能完成的体力劳动可以完美无缺的机器人以分钟完成。我们有了更多的购买力来享受更多种类的商品和服务的生产成本和工厂使用机器减少。其他的福利包括机器可以做高风险业务如采矿和建筑的人危险的工作。

最后，机器有许多优点，使我们的生活更轻松、更方便，但会引起如削弱我们的工作机会和过度依赖机器的许多问题。

导语：英国是欧洲西北部的一个国家，也是大不列颠及北爱尔兰联合王国最大和人口最多的组成国。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!

England is a nation in northwest Europe and the largest and most populous constituent country of the United Kingdom of Great Britain and Northern Ireland. Its inhabitants account for more than 83% of the total population of the United Kingdom, whilst the mainland territory of England occupies most of the southern two-thirds of the island of Great Britain and shares land borders with Scotland to the north and Wales to the west. Elsewhere, it is bordered by the North Sea, Irish Sea, Atlantic Ocean, and English Channel.

England was formed as a country during the 10th century and takes its name from the Angles — one of a number of Germanic tribes who settled in the territory during the 5th and 6th centuries. The capital city of England is London, which is the largest city in the British Isles, capital of the United Kingdom and one of the worlds Global Cities.

England ranks as one of the most influential and far-reaching centres of cultural development in the world;it is the place of origin of both the English language and the Church of England, was the historic centre of the British Empire, and the birthplace of the Industrial Revolution.

The Kingdom of England was an independent state until 1 May 1707, when the Acts of Union resulted in a political union with the Kingdom of Scotland to create the Kingdom of Great Britain.

Englands National Day is St Georges Day (Saint George being the patron saint), and it is celebrated annually on 23 April.

【参考译文】

英国是欧洲西北部的一个国家，也是大不列颠及北爱尔兰联合王国最大和人口最多的组成国。它的居民占英国总人口的83%以上，而英国大陆的领土则占大不列颠岛南部的三分之二，与苏格兰接壤，北面与威尔士接壤。在其他地方，它与北海、爱尔兰海、大西洋和英吉利海峡接壤。

十世纪，英国形成了一个国家，并以盎格鲁人的名字命名，这是一个日耳曼部落中的一个，他们在第五和第六世纪定居于该领土。英国的首都是伦敦，它是不列颠群岛中最大的城市，是英国的首都，也是世界城市之一。

英国是世界上最具影响力和影响深远的文化发展中心之一，是英国语言和英国教会的发源地，是大英帝国的历史中心，也是工业革命的发祥地。

英国王国是一个独立的国家，直到1707年5月1日，当时的联邦行动导致了与苏格兰王国的政治联盟，建立了大不列颠王国。

英国的国庆节是圣乔治纪念日(圣·乔治是守护神)，每年4月23日庆祝。

2016年高考作文

第二节 书面表达（满分25分）

假定你是李华，你校摄影俱乐部（photography club）将举办国际中学摄影展。请给你的英国朋友Peter写封信。请他提供作品。信的内容包括：

1．主题：环境保护；

2．展览时间；

3．投稿邮箱：.

注意：

1．词数100左右；

2可以适当增加细节，以使行文连贯。

One Possible Version

Dear Peter,

Our school photography club is going to hold an International High School Student Photography Show. The theme of the show is environmental protection. It

thwill start from June 15 and last for three

weeks. Any student who is interested is welcome to participate. I know you take good pictures and you’ve always wanted to do something for environmental protection. I remember you show me some photos on that theme the last time you visited our school. This is surely a good

change

for more people to see them. If you want to join, you can send your photos to . Hope to hear from you soon.

Yours,

Li Hua

Actions speak louder than words.

事实胜於雄辩。

Adversity leads to prosperity.

逆境迎向昌盛。

A fall into the pit, a gain in your wit.

吃一堑，长一智。

A friend in need is a friend indeed.

患难朋友才是真朋友。

A friend is a second self.

朋友是另一个我。

A friend is best found in adversity.

患难见真友。

All time is no time when it is past.

光阴一去不复返。

All work and no play makes Jack a dull boy; all play and no work makes Jack a mere boy.

只工作，不玩耍，聪明孩子要变傻；尽玩耍，不学习，聪明孩子没出息。

A near friend is better than a far-dwelling kinsman.

远亲不如近邻。

An idle youth, a needy age.

少壮不努力，老大徒伤悲。

Business before pleasure.

事业在先，享乐在後。

Diligence is near success.

勤奋近乎成功。

Diligence is the mother of good luck.

刻苦是成功之母。

Diligence is the mother of success.

勤奋是成功之母。

Education has for its object the formation of character.

教育的目的在於培养品德。

Every brave man is a man of his word.

勇敢的人都是信守诺言的人。

Every man is the architect of his own fortune.

每个人都是他自己命运的建诛师。

Every man is the master of his own fortune.

每个人都是他自己的命运的主宰。

Failure is the mother of success.

失败是成功之母。

Faith will move mountains.

精诚所至，金石为开。

Friendship ---- one soul in two bodies.

友谊是两人一条心。

Grasp all, lose all.

贪多必失。

He alone is poor who does not possess knowledge.

没有知识，才是贫穷。

Health is above wealth.

健康胜於财富。

Health is better than wealth.

健康胜於财富。

He who does not advance falls backward.

不进则退。

Honesty is the best policy.

诚实是上策。

Hope is life and life is hope.

希望才有人生，人生要有希望。

Idle young, needy old.

少壮不努力，老大徒伤悲。

If you dont aim high you will never hit high.

不立大志，难攀高峰。

I might say that success is won by three things: first, effort; second, more effort; third, still more effort.

成功之道唯三点∶努力、努力、再努力。

Improve your time and your time will improve you.

珍惜时间，时间才会珍惜你。

In doing we learn.

行而知。

Industry if fortunes right hand, and frugality her left.

勤勉是幸福的右手，节俭是幸福的左手。

In lifes earnest battle they only prevail, who daily march onward and never say fail.

在人生的搏斗中，只有日日前进不甘失败的人，才能获胜。

It is dogged (that) does it.

天下无难事，只怕有心人。

Judge not according to the appearance.

不要以貌取人。

Labour is often the father of pleasure.

勤劳常为快乐之源。

Learning without thought is labour lost; thought without learning is perilous.

学而不思则罔，思而不学则殆。

Like tree, like fruit.

有其因必有其果。

Manners make the man.

礼貌造就人。

Never neglect an opportunity for improvement.

抓住大好时机，切莫等闲错过。

Never too old (or late) to learn.

学到老，学不了。

No great loss without some small gain.

塞翁失马，安知非福。

No one can call back yesterday.

往日不复返。

No sooner said than done.

言而必行。

No sweet without some sweat.

不劳则无获。

Nothing is difficult to a man who wills.

世上无难事，只怕有心人。

Nothing is impossible to willing mind (or heart).

有志者事竟成。

Nothing is impossible (or difficult) to the man who will try.

天下无难事，只怕不努力。

Nothing is really beautiful but truth.

只有真理才是真美。

No time like the present.

只争朝夕。

One cannot put back the clock.

光阴一去不复返。

Overdone is worse than undone.

过犹不及。

Paddle your own canoe.

自立更生，自食其力。

Perseverance is vital to success.

不屈不挠是成功之本。

Second thoughts are best.

三思而行，再思可也。

Selt-trust is the essence of heroism.

自信是英雄的本色。

Self-trust is the first secret of success.

自信是成功的首要秘诀。

Success belongs to the persevering.

坚持到底必获胜利。坚持就是胜利。

Success grows out of struggles to overcome difficulties.

成功来自於克服困难的斗争。

The first element of success is the determination to succeed.

成功的首要因素是要有成功的决心。

The more a man knows, the less he knows he knows.

懂得越多，就越知道自己懂得不多。

Union is strength.

团结就是力量。

Virtue is a jewel of great price.

美德是无价之宝。

Waste of time is the most extravagant and costly of all expenses.

浪费时间是一切花费中最奢侈豪华的费用。

When there is no hope there can be no endeavour.

没有希望就不会努力。

Without a friend the world is a wilderness.

没有朋友，世界就等於一片荒野。

You cannot judge a tree by its bark.

人不可貌相。

“英语说明文”，顾名思义，就是一种以“说明、解释”为主要表达方式的英语文体。它是对客观事物的性状、特点、功能和用途等等做科学解说的。它既不像故事那样重在情节的叙述和描写，也不像议论文那样，重在阐明主张和论点论据；更不像科幻作品那样富于想象和虚构夸张。说明文是通过解说事物、阐明事理，使人们增长知识和技能。说明文是高考英语阅读理解题中的重点内容之一。说明文具有与自己特点相适应的说明方法，因此说明文结构复杂，专业术语多，易于拉开考生分数档次，便于高校分层次选拔人才。然而对于考生来说说明文抽象度高，解题难度增大了。高考对说明文的考查多为科普知识，动植物特性、自然现象和新产品、新工艺介绍以及人文地理、风土人情等方面的说明文，文中解释性、定义性、说明性的句子居多。因此考生要掌握说明文的命题特点，叙述方式，以冷静的心态阅读原文，重点突破长句结构特点和逻辑关系，以便对其做出准确的语意理解。

一、说明文阅读理解的特征 一般说来，英语说明文与其它文体一样，文章所涉及的内容不外乎以下几个方面，即Who→What→When→Where→How→Why。

1. Who：问的是这篇文章的主体是谁？（即所要说明和描述的人或事物）

2. What：问的是主体做了什么事情？（即主体表现出的特性、功能和用途）

3. When和Where：是在何时何地发生的？（即何时何地所表现出的特性、功能和用途）

4. How：通过什么方式表现出来的？

5. Why：这种特性功能用途的原因是什么？

做说明文阅读阅读的时候，一定要记住上面的Wh-word。边阅读，边搜记，牢记要点，把握全文。

二．说明文阅读理解的类型 掌握说明文阅读理解题的类型对考生来说非常有必要。一般来说，高考对阅读理解的命题类型主要有以下几种：

1. 细节理解题

说明文中考查的细节理解题大致与记叙文相似。命题区域都有其共同点。⑴在列举处命题。如用First(1y)、Second(1y)、Third(1y)Finally、not only…but also、then、in addition等表示顺承关系的词语列举出事实。试题要求考生从列举出的内容中选出符合题干要求的答案项。⑵在例证处命题。句中常用由as、such as、for example、for instance等引导的短语或句子作为例证，这些例句或比喻就成为命题者设问的焦点。⑶在转折对比处命题。一般通过however、but、yet、in fact等词语来引导。对比用unlike、until、not so much…as等词语引导，命题者常对用来对比的双方属性进行考查。⑷在比较处命题。无端的比较、

相反的比较、偷换对象的比较，经常出现在干扰项中，考生要标记并且关注到原文中的比较，才能顺利地排除干扰。⑸在复杂句中命题。包括同位词、插入语、定语、从句、不定式等，命题者主要考查考生对句子之间的指代关系和语法关系。

细节类问题一般都能在原文中找到出处，只要仔细就可以在文中找到答案。但正确的选择项不可能与阅读材料的原文完全相同，而是用不同的语句成句型表达相同的意思。

2. 语义猜测题 说明文为了把自然规律，事物的性质等介绍清楚或把事理阐述明白，因此学术性强的生词较多，所以常进行生词词义判断题的考查。命题方式多以The underlined part “…” in Paragraph…refers to….或What does the underlined word mean?或What is the meaning of the underlined word?为设问方式。解题时考生应认真阅读原文，分析其对某些科学原理是如何定义、如何解释的，并以此为突破口抽象概括出生词词义。也可以通过上下文来猜测某个陌生词语的语意。或者找出某个词语在文章中的同义词。要注意破折号、同位语从句、定语从句、插入句等具有解释、说明作用的语言成分。说明文在阐述说明对象时易发生动作变换、人称转变的现象，这类题目常以 it，they，them 等代词为命题点，因此考生要根据上下文语境，认真阅读原文，分析动作转换背景，弄清动作不同执行者，以便准确判断代词的其实际指代对象。

3. 主旨理解题

说明文常用文章大意判断题考查考生对通篇文意的理解。即对文章的主题或中心意思的概括和归纳。主要考查考生对文章的整体理解能力。命题形式常以This passage mainly talks about ____.What is the main idea of the passage?为设问方式。这种试题多以This passage mainly talks about the major

surprising findings about….为回答方法。答题时首先阅读题干，掌握问题的类型，了解试题题干以及各个选项所包含的信息，然后有针对性地对文章进行扫读，对有关信息进行快速定位，再将相关信息进行整合、甄别、分析、对比，有根有据地排除干扰项，选出正确答案。

4. 判断推理题。

这种试题常以The passage is intended to...(2) The author suggests that...(3) The story implies that…(4) Which point of view may the author agree to?(5) From the passage we can conclude that...(6) The purpose of the passage is to...为设问方式。这种题型的答案在原文中不是直接就能找到的，它要求考生进行合理的推断。如因果关系，文中的某些用词、语气也往往具有隐含意义，考生要将这种含义读出来。说明文常出现图示判断题，这种试题可以事物之间正确的依赖关系为命题点，要求考生判断其正确的流程顺序相互关系等。考生一定要认真阅读原文，并对照原文介绍的情况，弄清图示的差异，根据题干需要最终做出正确判断。如：动物介绍性说明文常出现动物能力判断题，考查考生对特定动物所具有能力的判断。解题时考生应认真阅读原文对动物形态活动能力的判断，了解动物的生存环境和是否会使用工具，是否善于爬行、飞翔和游泳等。

观点态度题也是判断推理题考查的内容之一。说明文的对象为客观事实,但设题以议论的表达方式抒发对该说明对象的想法。如对某种新发明的赞赏,或对某个事物的批判。这类题目常见的题干表达方式有"What was the author?s attitude towards ...?" 等。

【实例探究】 Northwest China is part of the sandstorm centre in Central Asia. Sandstorms begin in desert areas. Sandstorms in China appear to have increased in recent years as a result of "desertification". This is a process that happens when land becomes desert because of climate changes and because people cut down trees and dig up grass.

【问题设计】

According to the passage which is NOT likely to cause "desertification"?

A. Climate changes. B. Cutting down trees.

C. Digging up grass. D. Saving water.

Han, also known as the Chinese family is the main part of the Chinese nation, for the ancient tribes and culture, descendants of the tribe or Chinese people. The han nationality or a in history has never been interrupted, long, also is the worlds most populous nation.

According to the pre-qin literature records and xia, shang and Zhou Li scope, the ancient ancestors of the han nationality can be generally up long mountain, mount tai in the east and west of Huang Hezhong, downstream for activity area; Are mainly distributed in the area of yangshao culture and longshan culture of these two types of neolithic culture, as the pioneers of the han Chinese ancient cultural relics. The two civilization as the representative of the circle of Chinese civilization.

For the ancestors of the han emperor and yan emperor in the central plains tribe alliance leader and an outbreak of e. springs, yan emperor tribes, incorporated into the huangdi tribe, yanhuang alliance into shape. Later, they defeated here in integration involved problems.the zhuolu war nine li group leader human-god, expand the coalition forces to todays shandong province. And then to yan tribes and huangdi tribe as the main body, and formed a larger part of shandong province here tribe of huaxia tribal alliance, huaxia basic fixed source. Before the 2100-2100 BC in the middle and lower reaches of the Yellow River descendants of the yellow emperor group has established the xia dynasty, shang dynasty and zhou dynasty.

In 221, before the qin dynasty unified China, huaxia clan from division to unity again. Han the pre-qin period claimed to China, from the beginning of the han dynasty and gradually appear "han" claim. Therefore, huaxia clan has another name: han. But the original title "huaxia" did not disappear, but with the name "han" used together ever since.

According to genetic research compare migration history record of fudan university, the expansion of the han nationality is mainly from north to south in the history of the mobile population. Before the jin han are mainly distributed in the north, and later due to factors such as always fine the disorderly moves southward migration, migrating south han and gene with the han nationality and language different aboriginal mixed in southern China. From north to south in the history of this mass movement has also changed the civil population distribution density.

汉族又名华夏族，是中国的主体民族，为上古时期黄帝部落和炎帝部落的后裔，即炎黄子孙。汉族还是一个在历史上从未中断过的、悠久的民族，也是世界上人口最多的民族。

据先秦文献的记载与夏、商、周立都范围，汉族的远古先民大体以西起陇山、东至泰山的黄河中、下游为活动地区;主要分布在这一地区的仰韶文化和龙山文化这两个类型的新石器文化，为汉族远古先民的文化遗存。这两个文明为华夏文明圈的代表。

汉族的祖先黄帝和炎帝在中原为争夺部落联盟首领而爆发了阪泉之战，炎帝部落战败，并入黄帝部落，炎黄联盟初具雏形。后来他们在涿鹿之战中打败了东夷集团的九黎族首领蚩尤，把联盟势力扩大至今日的山东境内。后又以炎帝部落和黄帝部落为主体，与山东境内的部分东夷部落组成了更庞大的华夏部落联盟，华夏族源基本固定。公元前2100～前770年黄河中下游黄帝集团的后裔先后建立了夏朝、商朝、周朝。

前221年，秦统一中国，华夏族又从分裂走向统一。汉族先秦时期自称华夏，从汉朝开始又逐渐出现“汉”的自称。因此，华夏族有了另一个名字：汉。但原先的称谓“华夏”并没有消失，而是与“汉”这个称谓一起使用至今。

根据复旦大学的基因研究对照历史迁移记录，汉民族的扩张主因是历史上的由北往南的人口移动。在晋朝以前汉族主要分布于中国北方，随后因永嘉之乱等因素大举向南迁徙，南迁汉族则和与汉族基因及语言相异的中国南方原住民混居。这历史上由北往南的大规模移动也改变了南北人口分布密度。