做自我介绍的作文英语（最新20篇）

Datong is a city with a long history. As early as Palaeolithic age, there were ancient people living in this area. During the Warring States Period (476 BC - 221 BC), Datong region belonged to the Yanmen County of Zhao Kingdom. After Qin (221BC - 206 BC) unified the whole of China, the Great Wall was built west of Datong City. Datong got the name Pingcheng County that means peaceful city in Chinese because of years of harsh battle with the Hun. During the Northern and Southern Dynasties (420-589), Pingcheng was settled as the capital of Northern Wei Kingdom for 96 years and became ruinds at the year 526. After a long term of recovering, it became an important strategic county during Sui (581-618), Tang (618-907) and Five Dynasties (907-979). Liao Dynasty (916-1125) made Datong the auxiliary capital in 1044 and Jin (Kin) (1115-1234) retained it as a big city comprised of seven counties and three towns. During the Yuan Dynasty (1271-1368), Datong belonged to Zhongshu Province and had become a ’grandiose and beautiful city’ according to the description of the Italian traveler Marco Polo. In Qing Dynasty (1644-1911), Datong belonged to Shanxi Province and became Datong County during the domination of Republic of China. Datong was invaded by Japanese army in 1937 and became the capital of the so-called Northern Shanxi Self-Government. Finally in 1949, Datong was peacefully liberated.

[介绍山西大同的英语作文

A 12-year-old girl, height 1 meter 6 more. Slightly darker skin, the eye is characteristic, look at ordinary times is not small, but a smile is narrowed down a seam, embedded on the round face. My mouth is not beautiful, especially when talking to can always let not accurately on the "decent" teeth "appearance". Nose, in addition to the bridge of the nose low some, a bit "flat jiangchuan" imposing manner, the other is so-so. - this is flatly light me.

Dont know why, rise the first day of junior high school, I was curious about everything to do with the campus, such as I used to sit at the same table, her name is cui accumulate, accumulate the name cui caught my fancy, so I will analysis about it. Cui aggregates with bright and bright is describe the starry sky, the stars is refers to the universe, the universe would have many meteorites, two meteorite collision together, would explode, and explosion makes meteorites jiggled rotten, destroy bad meteorites slowly accumulate and together again. So, her name is of profound significance. - thats what I love fantasy.

I am a "happy fruit", between friends and relatives can easily making others laugh, others also can easily Ill laugh.

On one occasion, my brother one breath eat three steamed stuffed bun, you know, dad a meal to eat two steamed stuffed bun. I said to him: "dear ah di, you want to stick to it, every meal eat three steamed stuffed bun, I believe in the near future, you can go to unfold sumo, will have to champion..." Im not done yet, mom and dad laughed, brother red face, embarrassed lowered his head. - this is my humor.

I have a hobby of reading, there is also a sports hobbies, there is interest in Musical Instruments, such as, spare time Ill pull a violin or qualities a flute song. Though not jing, but also enough to cultivate my sentiment. - this is my hobby is widespread.

Plain, love fantasy, the hobby is widespread, this is what I -- Zhao Yu. Would you like to make friends with me? Im looking forward to you.

一个十二岁的女孩，身高1米6多。皮肤略黑，眼睛很有特点，平时看起来还不算小，可一笑起来就眯成了一条缝，嵌在圆圆的脸庞上。我的嘴巴并不美，特别是说话时总是能准确地让不“体面”的上排牙齿“闪亮登场”。鼻子呢，除了鼻梁低一些，有点“平坦江川”的气势，其他的都是一般般。——这就是平平淡淡的我。

不知道为什么，升初中的第一天，我就对校园里的一切很好奇，如我以前的同桌，她叫崔蕴，崔蕴这个名字引起了我的遐想，于是我就把它分析了一下。崔蕴同璀璨，而璀璨就是形容星空的，星空就是指宇宙，宇宙里就会有许多陨石，两个陨石在一起相撞，就会爆炸，而爆炸就会使陨石摧烂，摧烂的陨石又慢慢的蕴和在一起。所以，她的名字有着深刻的意义。——这就是爱幻想的我。

我是亲朋好友之间的“开心果”，既能容易把别人逗笑，别人也能容易把我逗笑。

有一次，弟弟一口气吃了三个包子，要知道，爸爸一顿饭才吃两个包子。我就对他说：“亲爱的阿弟，你要坚持下去呀，每顿饭都吃上三个包子，我相信不久的将来，你就可以去日本学相扑了，一定会得冠军的……”我还没说完，爸爸妈妈就哈哈大笑，弟弟红着脸，不好意思的低下了头。——这就是幽默的我。

我有读书的爱好，也有体育运动的爱好，还有对乐器的爱好，如，空闲的时候我会拉上一首小提琴曲或吹上一首笛子曲。虽说不精，但也足以陶冶了我的情操。——这就是爱好广泛的我。

平平淡淡、爱幻想、爱好广泛，这就是我——赵雨。愿意和我交朋友吗?我期待你们。

导语：企鹅是生长在南极洲的一种最为著名的鸟类了。它一年四季总爱穿着一套黑白相间的燕尾服，至今还从没见它换呢!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!

They survive in some of the coldest environments in the world - but even penguins appreciate a warm woolly jumper once in a while.

The mini knitted garments have helped save hundreds of flightless birds caught in oil spills providing protection from the elements and stopping them from ingesting poisonous pollution.

Knits for Nature a program run by The Penguin Foundation which conserves the little penguin population of Phillip Island 140km south-east of Melbourne has created up to 300 different designs over the years - and its all thanks to talented volunteers.

‘There’s a lot of hidden creativity out there said Lyn Blom of the Phillip Island Nature Park.

People love to know that they’re helping the penguins because they’re so cute and small and they waddle up the beach and they’re so feisty. But they need to be they live in a pretty tough sort of environment.’

A thumbnail-sized patch of oil can kill little penguins the smallest of the species measuring just 13 inches (33cm) and weighing 2.2lbs (1kg). The oil separates and mats their feathers breaking natural waterproofing and heating functions.

Ms Blom estimates she has knitted between 200 and 300 penguin jumpers over the years including ones in the colours of every Australian Rules football team in the country.

A staff member read an article in an English women’s magazine about knitting for guillemot birds and decided to adapt the designs.

‘There’s an awful lot of ladies out there who used to knit for their children and grandchildren. These ladies have spare wool and idle hands and they love to feel loved and needed and we love and need them’ said Ms Blom.

The Penguin Foundation recently staged a competition for the most creative jumper which received an enthusiastic response.

The Penguin Foundation rescues approximately 20 birds a year. They even have a stockpile of jumpers in case of emergency - such as the large oil spill near Phillip Island in 2001.

In that instance 453 Little Penguins were affected 96 percent of which were saved - most thanks to the jumpers.

【参考译文】

企鹅在世界上最寒冷的环境下生存，但有时候它们也渴望有一件温暖的毛衣。

由于石油泄露，企鹅们很可能接触到石油中的微量元素，甚至误食这些有毒的污染物。而迷你毛衣能给它们很好的保护，成功拯救了数百只企鹅。

为了保护菲利普岛(墨尔本东南部140千米处)上的小企鹅，企鹅基金会发起了为企鹅织毛衣的活动。到目前为止，基金会已经设计了300多种不同的毛衣款式，这都要感谢心灵手巧的志愿者们。

菲利普岛上自然公园的工作人员布洛姆说：“我们发现了很多隐藏的创意。”

“人们愿意帮助企鹅，因为它们又小又可爱，活跃极了。在沙滩上摇摆着身体走动时，它们又显得那么坚强。 这又是必然的，毕竟它们生活在这么恶劣的条件下。”

一滩指甲盖大小的石油就足以杀死一只小企鹅。最小的企鹅大概只有13英寸(33厘米)长，体重2.2磅(1千克)。石油会使得它们的羽毛缠结在一起且分散开，这样羽毛就失去了防水和保温的作用。

布洛姆自己就织了大约两到三百件毛衣，她还制作了一个毛衣系列，采用的是澳大利亚所有足球队的代表颜色。

之所以采用毛衣，是因为基金会的一名员工在一本女性杂志上看到了一篇给海鸟织毛衣的文章，随后就决定模仿这一设计。

布洛姆说：“许多女性朋友为自己的孩子织毛衣，她们乐意帮助我们，也会提供多余的毛线和手工，她们喜欢这种被爱被需要的感觉。基金会也非常感谢和需要她们。”

最近，企鹅基金会举办了一场“最具创意毛衣”大赛，获得了不错的反响。

每年，企鹅基金会拯救的企鹅大约在20只。他们甚至还有毛衣储备以应对紧急情况，比如2001年菲利普岛附近的大规模石油泄露事件。

那次事件中，453只企鹅受到了影响，当中96%的企鹅获救——最大的功臣就是毛衣了。

Hello ,everybody .

My name is xxx .I‘m 14 years old . Im a girl. I have long/ short hair and big/small eyes.

I used to study in XX Primary School. Now I am studying in ~~ Middle School. I did a class in the primary school . Im crazy about English. Now English teacher surnamed ~~ . And I hope we will get along.

I was a tiger boy, and everyone would laugh and say, "look, how nice the boy is!" Remember to learn taekwondo, teachers and brothers affectionately call me: big head, rain not worry!

I grow so well, because I can eat specially, composition self-introduction. When I devour the meat, my mother will say I am a little beast. Besides meat, I also have a taste for fruit. I like to eat crooked bananas, red apples, yellow oranges and very individual tomatoes. One of my favorite oranges is the yellow one. I remember grandmas little fruit stand on the front door, filled with all kinds of fruit, but grandma always kept me at home. Just can walk that day, I finally catch a chance and staggered came to the fruit stand, enjoy a little enough, then holding the rounded belly home with grandma go to pay, is really very ah!

Although I am very strong, but not a bit clumsy, running, I can always take the lead; The popular skateboard I also play very well; A year ago, I began to learn badminton, and the progress was obvious.

I am also more able to calm down, thanks to the three years of calligraphy training, not only let me write a beautiful brush calligraphy, but also developed a stubborn perseverance. I love it. In the past six months, I have read books such as the terrible science, journey to the west and Hans Christian Andersens fairy tales.

I, a sunny boy, would you like to make friends with me?

Hello! Its my pleasure to come here and have a chance to introduce myself. I will graduate from beijing unite teacher training university and live in beijing chaoyang district; my major is visual communication design.

On college days, I studied some graphic artist design, package design, book design, website design and so on. Here is my e-portfolio, please see it. besides, a few e-works in my flash disk. Please see it when you are convenient.

Thank you very much!

Nowadays,with the rapid increase of population,the problems of overloading in cities is becoming more and more serious around the world.

For instance,the resources such as education,jobs,health care that a city can supply is limited.So more populations mean that everyone living in the city have less welfare.In addition,the phenomenon of pollution can also be aggravating.And the traffic jams will disturb drives frequently.

In order to deal with the problems caused by overloading,in my opinion,Lowering the birth rate is the essential methods.On the other hand,another way which is executable to reduce the pressure of population in cities is to move people from cities to suburban areas.Of course,this need the help of governments.

In a nutshell,it is time for us to make efforts to control the population timely.

I am an ordinary girl with soft and smooth hair on her head. Liu Haijian has to pull her hair up like an innocent, gentle and lovely fairy. Round cheeks with delicate facial features with a glib mouth a high nose; a sharp chin, the sides of the head has a pair of ears". There is that I am a happy girl, either at home or at school, parents, classmates, friends and teachers are called me "happy". I feel a great deal of pride and joy for this name.

My character is variable and weird. It is a change, and no one can understand my character (including my parents). If you are not careful with angry tone to contradict me, or foul language to insult me, scold me. Im sure that even a moment ago I was joking with you, but after a moment I will be furious to refute you, then go away in the fly into a rage, not you. But after an hour, I will take the initiative to go and you may, at the time of the bowl, I will put what happened an hour ago like eraser typos as erased and forgotten. If you ask me, Ill say, "cut it!" Trifle, never mind."

Hee! Is my character unpredictable? Its not hard, as long as you know everything about me and get along with me. Its as easy to catch my character as you eat, and find me a close - up girl.

导语：浪费粮食是可耻的，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!

假设你是李华，你的美国朋友Jack 来信询问你校开展的“光盘行动”(Clear Your Plate Campaign)的有关事宜。请根据提示给他写一封回信。内容包括：

1.“光盘行动”的目的;2.“光盘行动”后学生的变化;3. 你的体会。

注意：

1. 词数120 左右;2. 可适当增加细节，以使行文连贯;3. 开头和结尾已给出，不计入总词数。

Dear Jack,

I am writing to tell you something about the activity Clear Your Plate Campaign you referred to in your last letter.

Clear Your Plate Campaign is intended to reduce food waste and help students realize how important it is to save food. Before the campaign, many students, unaware of their wasting of food, bought much more than they could eat and even threw the leftovers without a second thought. But encouragingly, knowing the significance of saving food after the campaign, more and more students are beginning to buy a proper amount of food for their meals. Actually, all of them find this mere action not only save food but money as well. They believe this life style is also environmentally friendly.

Personally, it is of great benefit to join in the campaign and form a good habit of clearing the plate. And it is essential to start with ourselves and start from now. Don’t you think so?

I’m looking forward to having your opinions of the campaign.

Li Hua

【参考译文】

我写信是想告诉你一些关于你上次在信中提到的活动的事情。

清除你的盘子运动的目的是减少食物浪费，并帮助学生认识到它是多么重要，节省粮食。在运动之前，许多学生，不知道他们浪费的食物，买了比他们能吃的更多，甚至扔下剩菜没有思想。但令人欣慰的是，知道节约粮食的重要性的运动后，越来越多的学生开始他们的饭买适量的食物。事实上，他们都发现这种单纯的行动不仅节约粮食，而且节约金钱。他们认为这种生活方式也是环保的。

就个人而言，加入竞选活动并养成清除盘子的好习惯是大有裨益的。我们必须从现在开始，从现在开始。你不这么认为吗?

我期待着有你的意见的运动。

李华

1.高考英语作文：介绍广场舞

2.介绍学校的高考英语满分作文

3.介绍光盘行动的英语作文

4.介绍红楼梦的英语作文

5.介绍英国文化的英语作文2篇

6.介绍丝绸之路的英语作文

7.介绍英国的高考英语作文

8.介绍英国文化的英语作文

Respected Professors，Good afternoon! Im great honored to meet you here.  Im ，26 years old ， born in city ， Province.In the year of ，I entered University， majoring in Machincal Designing and Producing. During those 4 yearsstudy，I worked hard and I was always active in various activities. I gained the first scholarship for four times and I joined the Communist Party at the college.

However，with time going on ，the more I experienced， the clearer I realized that Im really interested in the Enterprise Management .I find many enterprises have the problem of an unmatched management to its developing speed . Im eager to learn more about management and I hope I can study further in this University.

So I resigned in August ， 2008 and started the way to pursuing my studies. After about half years hard work， Im finally standing before your honorable professors now. Im really excited. Though Ive sacrificed much on my way to pusuing studies， I believe its worthwhile. I believe working hard will finally be prepared. Thank you !

1、学校的中央有一座教学楼。

There is a teaching building in the middle of the school.

2、楼的南边有一个游泳池。

As wimming pool lies to the south of the building.

3、楼的后面有许多树。

There are many trees behind the building.

4、楼的前边有一个小花园。

In front of the building lies a small garden.

5、楼的对面是宿舍。

Opposite the building is a dorm.

6、宿舍的旁边是食堂。

Beside the dorm stands the dining hall.

7、厨房和客厅挨着。

The kitchen stands next to the living room.

8、墙上挂着一张世界地图。

A map of the world hangs on the wall.

9、桌子下面有一只可爱的小狗。

There is a lovely dog under the table .

10、屋子的后面有一个书架。

At the back of the room is a bookshelf.

hello, my friends! my name’s sandy. today, i will tell you an interesting story about rabbits. look at me , now , i’m not sandy but a mother rabbit. i have a happy family because of my three daughters. they are very clever and lovely. in the morning , they have good habits . after they get up , they have good habits. after they get up in the morning, they wash the face , brush the hair , clean the ears and blow the noses. they like singing and dancing , too . now , let’s have a share , children , are you ready ? (yes, let’s go.) action , please! ( sing and dance)

朋友们好啊!我的名字叫sandy，今天我要给大家讲一个有关兔子的有趣故事。现在看着我，我不再是sandy，而是兔子妈妈，我有一个幸福的家庭全因为我的三个女儿。我这三个女儿非常聪明可爱。在早上她们有良好的习惯，起床之后她们的习惯依然很好。早上她们起床后会洗脸、梳头、清洁耳朵和吹鼻子，她们还喜欢唱歌跳舞。现在让我们一起来唱歌跳舞，孩子们，准备好了吗?(是的，我们开始吧。)请行动起来吧!

Introducing yourself is very important when you meet new people. You always want to make a good impression when telling others about yourself. Allow me to introduce myself.

My name is Pat and Im from Taiwan. Right now, Im a student. I study very hard every day. I like going to school because Im eager to learn. I enjoy learning English. Its my favorite class. I like to make friends and I get along with everyone. This is the introduction I give whenever I meet new people. It tells people a little bit about me and about what I like to do.

当你认识新的人时，介绍自己是非常重要的。你一定会想要在告诉别人有关自己的事，给别人留下好印象。让我来介绍我自己。

我的名字是派特，我来自台湾。我现在是学生。我每天都很用功念书。我喜欢上学，因为我渴望学习。我喜欢学英文。那是我最喜欢的课程。我喜欢交朋友，而且我和每个人都处得很好。这就是我每次认识新的人时，所作的自我介绍。它可以告诉别人一点关于我的事，还有我喜欢做什么。

A number of people will exert aprofound influence on children’ character-training, mental growth and future life. Parents, of course, are our first and foremost teachers. On balance, however, the irreplaceable role of teachers should not be ignored.

To my certain knowledge, instructors play an increasingly critical role in children’ academic study and impose a far more significant impact on social development compared with parents. First of all, students need teachers who would teach them logic, mathematics, literature, foreign language etc.. More importantly, as for them, because the majority of time is spent in the campus, teachers will impose a subtle impact on their cultivation of study habits or learning methods. Mr.Shine, let us say, is such a teacher, who not only imparts knowledge to their students but also helps them to cultivate good study habits. He proficient inprofessional knowledge summarizes the core of knowledge and has deeper insight into the common sense of education, allowing students to benefit a lot.

In sum, it is fortunate for students to encounter a responsible teacher. As we all know, a man without an education is an unfortunate victim of adverse circumstances, deprived of one of the greatest twentieth-century opportunities.

I am . I was born in . I graduate from senior high school and major in English. I started learning English since I was 12 years old. My parents have a lot of American friends. That’s why I have no problem communicating with Americans or others by speaking English.

In my spare time, I like to do anything relating to English such as listening to English songs, watching English movies or TV programs, or even attending the activities held by some English clubs or institutes. I used to go abroad for a short- term English study. During that time, I learned a lot of daily life English and saw a lot of different things.

I think language is very interesting. I could express one substanceby using different sounds. So I wish I could study and read more English literatures and enlarge my knowledge.

i am linjiang. i was born in jilin changchun. i graduate from henan university of urban construction. i started learning english since i was 15 years old.my father is a farmer . and my mother is a housewife. i am the youngest one in my family. my brother have a lot of american friends. that’s why i have no problem communicating with americans or others by speaking english.

in my spare time, i like to do anything relating to english such as listening to english songs, watching english movies or tv programs, or even attending the activities held by some english clubs or institutes. i used to go university for a short- term english study. during that time, i learned a lot of daily life english and saw a lot of different things.

i think language is very interesting. i could express one substanceby using different sounds. so i wish i could study and read more english enlarge my knowledge.

我是。我出生英寸我毕业的高中和英语专业。我开始学习英语，因为我是12岁。我的父母有很多美国朋友。这就是为什么我没有问题，与美国或其他国家的英语沟通。

我在业余时间，我喜欢做的任何与英语的听英文歌曲，看英文电影或电视节目，甚至参加一些英超俱乐部或学院所举行的活动。我曾经去作短期英语留学。在此期间，我学到了很多日常生活的英语，看到了很多不同的事情。

我觉得语言很有意思。我可以表达一种substanceby使用不同的声音。所以，我希望我能学习更多英语文学和扩大我的知识

The majority Han Chinese have long followed the tradition of eating laba rice porridge on the eighth day of the twelfth lunar month. The date usually falls in min-January and is a traditional Chinese festival.

Legend about the origin of this festivity abounds One maintains that over 3,000 years ago sacrificial rites were held in the twelfth lunar month when people offered up their prey to the gods of heaven and earth. The Chinese characters for the hunt and the twelfth month were interchangeable then, and ever since la has been used to refer to both. Since the festival was held on the eighth day of the last month, people later appended the number eighth , giving us the current laba.

Buddhism was well accepted in the areas inhabited Han Chinese, who believed that Sakyamuni, the first Buddha and founder of the religion, attained enlightenment on 12/8. Sutras were chanted in the temples and rice porridge with beans, nuts and dried fruit was prepared for the Buddha. With time the custom extended, especially in rural areas where peasants would pray for a plentiful harvest in this way.

There is, however, another touching story. When Sakyamuni was on his way into the high mountains in his quest for understanding and enlightenment, he grew tired and hungry. Exhausted from days of walking, he passed into unconsciousness by a river in India. A shepherdess found him there and fed him her lunch.

[高一英语作文腊八节介绍

I would like to apply for the post of industrial engineer, which your company offered. I feel that I am the right sort of person for the post because my qualifications and experience are really suitable for the position.

I expect to graduate in July from the Department of Industrial Engineering of Jiangxi University of Science and Technology, majoring in industrial engineering. During my college years, I have worked very hard at my major courses, so as to lay a solid foundation of theoretical knowledge.

As a result, I have passed all the examinations and achieved excellent academic results in major courses such as statistics, operation researches, system engineering, business management, logistics, Statistics and Probability Theory ,Professional English, Metalworking Practice, Electrical Engineering Practice, Linear Algebra. Moreover I have passed CET-4 and National Computer Level Test-Rank Three.

Outside classroom, I was very active and took part in different social activities. In my junior year, I served as monitor of my class, and received Advanced Person of Jiangxi University of Science and Technology. Since September 2004, I worked as a part-time business controller at Angel of Ganzhou, and raised our products share by 48.28 percent by 2005. In addition, I worked rather actively and successfully in certain students societies.

All those experiences contributed much to the development and promotion of my organizing and social abilities. I wish to assure you that, if successful, I would endeavor to give you every satisfaction. It would be greatly appreciated if you grant me an opportunity of an interview. At that time, I will present my credentials.

I can be reached by phone at 13531398140 or email me at…… Enclosed please find a resume, a copy of the recommendation form and the official transcript, Thank you for your time and consideration Sincerely, Lai Haiyong

Based on historical documents, modern survey and statistics, as well as the result of predecessor studies, the trend and main process of forest dynamics are recognized. The forest area and forest coverage rates for each province of China from 1700 to 1949 are es- timated backward by every 50 years. Linking the result with modern National Forest Inventory data, the spatial-temporal dynamics of Chinese forest in recent 300 years (AD 1700–1998) is quantitatively analyzed. The study shows that in recent 300 years, the forest area in current territory of China has declined by 0.95×108 hm2 (or 9.2% of the coverage rate) in total, with a trend of decrease and recovery. Before the 1960s, there was a trend of accelerated de- scending. The forest area was reduced by 1.66×108 hm2 (or 17% of the coverage rate) in 260 years. While after the 1960s, there has been a rapid increase. The forest area increased by 0.7×108 hm2 (or 8% of the coverage rate) in 40 years. The study also shows that there is a significant spatial difference in the dynamics of forest. The amplitudes of increasing and de- creasing in western China are both smaller than the ones in eastern China. During the rapid declining period from 1700 to 1949, the most serious decrease appeared in the Northeast, the Southwest and the Southeast, where the coverage rate in most provinces dropped over 20%. In Heilongjiang Province, the coverage rate dropped by 50%. In Jilin Province, it dropped by 36%. In Sichuan Province and Chongqing Municipality, it dropped by 42%. In Yunnan Prov- ince, it dropped by 35%. During the recovery period 1949–1998, the western provinces, mu- nicipality and autonomous regions, including Ningxia, Gansu, Inner Mongolia, Si- chuan–Chongqing, Yunnan, Tibet, Xinjiang and Qinghai, etc, the increase rates are all below 5%, while the eastern provinces, municipality and autonomous regions (except Heilongjiang, Hubei, Jiangsu–Shanghai) have achieved an increase over 5%, among which the Guang- dong–Hainan, Guangxi, Anhui, Beijing–Tianjin–Hebei, Shandong, Henan, Zhejiang, and Fu- jian have an increase over 10%.

根据历史文献、现代调查和统计,以及前人研究的结果,这一趋势和主要森林动态识别的过程。每个省的森林面积、森林覆盖率从1700年到1949年中国的es - timated向后每50年。连接结果与现代国家森林库存数据,中国森林的时空动力学在最近300年(公元1700年- 1700年)是定量分析。研究表明,在最近的300年,森林面积在当前中国境内已经下降了0.95×108款hm2(或9.2%的覆盖率),减少和恢复的趋势。在1960年代之前,有一个趋势,加速de -左右摇晃。森林面积减少1.66×108款hm2(或17%的覆盖率)在260年。在1960年代后,迅速增加。森林面积增加了0.7×108款hm2(或8%的覆盖率)在40年。研究还表明,存在着显著的空间差异的动态的森林。的振幅增加,de -压痕在中国西部都是低于中国东部的。快速下降的时期从1700年到1949年,最严重的减少出现在东北,西南和东南,大部分省份的覆盖率下降超过20%。在黑龙江省,覆盖率下降了50%。在吉林省,下降了36%。在四川省和重庆市,下降了42%。云南箴言——因斯,下降了35%。复苏期间1949 - 1998年,西部省份,μ- nicipality和自治区,包括宁夏、甘肃、内蒙古、Si - chuan-Chongqing,云南、西藏、新疆和青海、等,增加率都低于5%,东部省份,直辖市、自治区(除黑龙江、湖北、Jiangsu-Shanghai)实现了增加超过5%,其中光——dong-Hainan、广西、安徽、京津冀、山东、河南、浙江、和傅——剑已经增加超过10%。

My name  ________. I am graduate from ________ senior high school and major in ________. There are ________ people in my family. My father works in a computer company. And my mother  a housewife. I am the youngest one in my family.

In my spare time, I like to read novels. I think reading could enlarge my knowledge. As for novels, I could imagine whatever I like such as a well-known scientt or a kung-fu master. In addition to reading, I also like to play PC games. A lot of grownups think playing PC games hinders the students from learning. But I think PC games could motivate me to learn something such as Englh or Japanese.

My favorite course  Englh because I think it  interesting to say one thing via different sounds. I wh my Englh could be improved in the next four years and be able to speak fluent Englh in the future.

My English teacher is MiLiu, she is a young lady. She has long hair and big eyes, a small nose and a small mouth. She speaks English well. She likes eating fish very much. She likes eating fruit, like grapes, apples. She also likes sweet dessert.

Her bedroom is big. There is an air-conditioner and some flowers in her bedroom. She likes pink flowers and green plants. She likes nature very much.

I like my teacher very much.