介绍长城的英语作文初二实用20篇

I am ****. usually a lot of my hobbies, such as skating, playing 356 didesmococcus feather, draw, watch extra-curricular book, watch tv and so on, so my life is very rich extra-curricular. ago is a more introverted person, i have very few words, only and i am very good friends to so many before, but after school at the time of my personality to change slowly, and not, as

previously like very few words, and students are also very harmonious relationship.

in fact, since childhood i dare not interested in english, so my english very poor, then let us hear english, introduce myself, i really do not know how to do, nervous for some time, so i think in the future of english class can have more understanding of english can have more interest in english. families are. usually a lot of my hobbies, such as skating, playing 356 didesmococcus feather, draw, watch extra-curricular book, watch tv and so on, so my life is very rich extra-curricular. ago is a more introverted person, i have very few words, only and i am very good friends to so many before, but

after school at the time of my personality to change slowly, and not, as previously like very few words, and students are also very harmonious relationship.

i think noting is difficult if you put your heart into it,so i can say will make my english be nice in future. thank you!

I have many friends. but my best friends is tom.he is 12 years old.he has short black hair.he is talktive.he is in grade 6 class 6. we are in both class. he likes palying football.we often playing football after school.we are best friends.

我是一个聪明的女孩，我的各科成绩都会很优秀，特别是语文。我的理解能力特别强，阅读题唰唰地就写完了;还有作文，每当我想好思路后，简直就是下笔如神;另外，我还写得一手好字。

我长像很普通，有一头乌黑的短发和高挑的鼻梁，还有一双炯炯有神地眼睛，再加上一副总是带着微笑的嘴巴，自信十足的我总感觉自己身上有一种与别人不一样的气质。正是这种气质使我给人有种压迫感。

小提琴、画画、打篮球……这些都是我的爱好;我想;打篮球应该才是我最喜欢的吧。我是上天的宠儿，它给了我1。63米的身高，就是因为这点，我才去练习打篮球的。我感觉我的天赋不是一般的好，才练习了几小时，就可以投中2分球了。

我是一个比较不喜欢说话的人，平时不怎么和同学交往。但同学们都很喜欢我，因为我很幽默，他们为此还给我起了个外号——“幽默的梁，”就这点，我很骄傲。

每个人都有理想，我也不例外。我想当老师，不是纯粹的老师，而是博导(博士生导师)，我知道这个理想很难，但不去拼搏你怎么知道自己行不行?另外，同时我还想做一个写科幻小说的作家。在这方面我已经有点小成就了。

这就是我，既聪明又幽默，又阳光可爱的我。

Frank has just got off the train in the evening.He wants to call one of his friends to pick him up at once.He looks for a while and at last finds a telephone booth.But when he gets there, he sees a lady already in.There are no other public telephones nearby,so he has.to wait. He waits and waits.

The lady on the phone is just talking andlaughing.She seems as if she doesnt notice Frank. After about half an hour,the lady puts down the receiver.Frank feels a bit released.

She is finished finally,he thinks. But to his surprise,the lady picks it up again,fishes a coin from her pocket and pushes it into the slot."Oh, no!"Frank says to himself."She is making another call."

[Telephone Booth初二英语作文

My hometown Nanchang is the Peoples Republic of China Jiangxi Provinces provincial capital, Chinese one of 35 super cities, has the essence or quintessence of things tianbao, the human outstanding earth deities since the ancient times fine reputation.It has more than 2200 years history and the deep cultural inside story, is the Peoples Republic of China State Council names the historical city.Not only Nanchang is the ecological environment exquisite the Chiangnan region of rivers and lakes, Communist Party of China it the colors raise place.Has the honor to receive many times the Peoples Republic of China"the nation cultured and civilized city", "the national health cityadvanced city", "the Chinese outstanding traveling city", "thenational two supports model city" the title.

Nanchang is situated at middle and lower reaches Yangtze River, westPoyang Lake the Nanan, is only 11 the provincial capital city whichwith southeast the Yangtze River delta, the Zhujiang Delta and Fujianthe economic zone adjoin west, receives opens, north-south north andsouth. Beijing nine, Zhejiang and Jiangxi provinces, the Anhui Jianxithree bar iron routes connect to this, is Beijing nine on-line theonly provincial capital city; 105th, 320, 316 federal highways gothrough vertically Nanchang; The Changbei international airport mayreach national each big city; The water transportation enters YangtzeRiver after Ganjiang River to leave East China Sea. Looked from theeconomic significance that, Nanchang has become international andeastern part the coastal developed area industry gradient shift idealarea.

I have spent fifteen years in my life. So, this is my ninth year to study. By the way, my name is WengJingru. My father thought hard about my name. He consulted the dictionary two times to find how to name me. Of course, this name is very good and I like it very much.

Sometimes I think I am a little strange. Because I often think the world isn’t full of happiness. And I want to be different from others. I hate superficial people. But always I am very out-going and kind to others. I can’t say ‘no’ to others. So I don’t know how to refuse.

I can’t see I am a pretty girl, but I am not an ugly person, either. I am very general. I can’t say too much about my appearance.

In this term, I make a little progress in my study. In my life, I have my parents’ love, and many, many people’s love. I am happy. I achieved so much, and I also lost so much.   My star sign is Aquarius. It represents kindness and wisdom. But I don’t think I am such a clever person. Maybe I am modest. Aquarius has many friends. It also says that some people think I am strange because I hate to be like others. I try to do everything differently.

I like yellow the most. Yellow is the color of the sun, it can remind me of a warm, sunny day. Yellow is also the color of wisdom. And I like it because it is one of the colors that are vivid.

Of course, most students have problems in their study. I don’t know how to make progress. I think I should work harder. That is the only way.

I like reading very much. My favorite writer is GuoJingming. And now I am reading a book called ‘Gone with Wind’. I keep reading half an hour every day.

I like English and Chinese best. I want to establish an English club. I want everyone to speak English in the daily life.

All above are my real things. I hope everyone will like me.

Dear Tom,

How are you?

I would like to tell you something that took place in my school yesterday. In the afternoon the school held a growing-up ceremony for our coming 18-year-old birthday. At the beginning we made an oath that as grown-ups we should have a sense of responsibility for our society. Next we expressed our thands to our parents who brought us up and to our teachers for their education. Then our teachers gave us cards with good wishes. Finally, we had wonderful performances. I learned a lot from the activity. I am sure the ceremony is very important for us. From then on we will know our responsibilities as grown-ups.

Yours,

Li Hua

[关于初二英语作文：ALettertoTom

【题目要求】

你是Mike,你去Marry 家，想问问她去不去参加你的生日聚会，但是她不在家，你给她留了便条。任务：请你用英语给Marry写一个50词左右的便条。内容包括：

1. 明天是我的生日，你会参加我的生日聚会吗?聚会晚上6:30开始;

2. 我的家人、朋友及同学都会来，你可以见到他们;

3. 如果你来，就打电话给我，我希望你能来。

【优秀范文】

Dear Marry,

I’m Mike. Tomorrow is my birthday. I want to invite you to take part in my birthday. Can you come tomorrow?

The party will begin at half past six in the evening. My parents, friends and classmates will come, you can see them in the party.

If you come to my birthday party, please make a phone call to me. I will be happy that you can come.

Yours，

Mike

【参考译文】

亲爱的玛丽，

我是迈克。明天是我的生日。我想邀请你参加我的生日。你明天能来吗?

晚会将在晚上六点半开始。我的父母，朋友和同学都会来，你可以在聚会上看到他们。

如果你来参加我的生日聚会，请给我打个电话。我会很高兴你能来。

你的好朋友，

迈克

What I expect for city life is not just about drink bars, shopping mall, entertainment center etc, although they are indeed better than the facility in the rural areas. What I expect for city life is a clearer environment, not only in the surroundings but also in peoples spirit. I hope the people around me are all good mannered with politeness and courtesy, there is no quarrel, no battle, people treat each other with respect. I hope there would be no traffic jam as in Beijing our country capital today where traffic jam happened everyday, which make the citizens feel depressed and great pressure.

Hello，everyone！

My name is Winnie. Im a 15 years old girl.  I live in the beautiful city of Ganzhou.

Im an active，lovely and clever girl. In the school，my favourite subject is maths. Perhaps someone thinks its difficult to study well. But I like it. I belive that if you try your best，everything can be done well.

I also sports very much. Such as，running，volleyball and so on.

Im kind-hearted.  If you need help，please come to me .

I hope we can be good friends！

OK. This is me . A sunny girl.

When I grow up , I’m going to be a journalist(记者). I have been eager(渴望的)to do something benificial(有益的)to the world. And I think it suitable(适合的)for me to be a journalist.

To realise(实现)my dream, I will study harder. Whats more, I am going to write articles(文章)for magazines and newspaper in my free time, so I can know more about the job.

If I work hard enough, my dream will come ture.

July 21

I had a good time last weekend. On Sunday morning, I stayed at home and did my homework. The homework wasnt difficult. After that, I played volleyball with my friends. It was tired, but very exciting. In the afternoon, I cooked dinner for my parents. It was a little difficult, I think. After dinner, I went to swim in the river. I can swim very well. I had a relaxing weekend.

我有一个很好的时间上周末。星期天早上，我留在家里和我的家庭作业。作业并不困难。在此之后，我打排球我的朋友。这是很累，但非常兴奋。下午，我煮晚餐我的父母。这是一个什么困难，我想。晚餐后，我去游泳，在河里。我可以游得很好。我有一个轻松的周末。

[初二英语日记带翻译

My hometown, which is in the south of × Province, is a very beautiful village. It lies on the east bank of a small river, surrounded by green mountains, In the past my hometown was poor, and people led a hard life. They couldnt afford to send their children to school. But ,great changes have taken place in my hometown in the past twenty years. Many families .have not only color TV sets, but also telephones, fridges, computers, and so on. New roads, houses, schools, hospitals have been built. People in my hometown are working hard for a better life.

我的家乡在××南部，是一个非常漂亮的村庄，它位于一条小河的东岸，为绿色的大山所环抱。过去，我的家乡很穷，人们过着艰难的生活，孩子读不起书。但是在刚刚过去的二十年里，我的家乡发生了翻天覆地的变化口许多家庭不仅有了彩色电视机，而且电话、冰箱、电脑等应有尽有。新修了公路，新建了房屋、学校和医院。家乡人民正在为过上更好的生活而辛勤工作。

Qingdao is an important economic center and coastal open cities,is a national historical and cultural cities and scenic tourism resort.

The southern tip of Shandong Peninsula,Qingdao is located in an area of 10,654 square kilometers,with a total population of 6.99 million.Which the urban area of 1102 square km,population 2.24 million.Has jurisdiction over City South,City North,the Quartet,Licang,Laoshan,Shenyang City,Huangdao seven areas and Jimo,Jiaozhou,Jiaonan,roughness,Lacey five county-level cities.Mild climate,a temperate monsoon climate,annual average temperature of 12.2 degrees.

Filed Qingdao people often think of here is the bustling modern city and the world-famous summer resort.Qingdao set foot on this land,a dizzying variety of villas:pointed,round,high,low,stone ,.hillside beside the road were built.Yin Yin planting trees at the roadside,another expanse of Loudong red tiles,red and green Xiangying,Different scenery.

Dear sirmadam,

My name is Jingjing Wang and I’m from Jingmen city, Hubei Province. By the end of this June I’ll graduate from Shaanxi University of Science and Technology, located in the famous and historical city Xi’an.

I choose the major of Machinery in the future for my great interests and I have already learned all the basic knowledge of this major. As is known to all that ‘Interests is the best teacher’, I pursuit my dream of making great progress in the scientific area by competing to become a graduate student in the very famous Hunan University which is ranking on the top universities in China, more importantly, Mechinery is a highly valued major in this great university and this will undoubtedly making my dream come true !

I really admire such a great university with profound culture and abundant ability of scientific research. Moreover, the hard-working mentors are showing great patience to all students here which convince me that I’ve made the best choice of joining this Hunan University.

I appreciate it if you may provide me with such a great opportunity of becoming a graduate student here !

Thank you all !

[面试的英语自我介绍

October 1stis the national day of our country, which is a public holiday for the whole country. It’s an important day that marks the beginning of PRC. On that day, there are plenty of celebrations holding throughout the country, from the central government to the general people. And public places, including big squares, parks are decorated in festive theme. In recent years, the national holiday means the golden week as well, which is a short holiday that all people expect to. With the improvement of living standards, people have more money and desire to travel and the golden week is a good chance for them. Besides, for those people who would not go out, it’s a good time to have a good rest as well. Therefore, the national day means a lot to the Chinese.

10月1日是我国的国庆节，这是全国的共同节日。这一天是中华人民共和国开始的标志。在那天，全国到处都有很多庆祝活动，上至中央政府到普通老百姓。公共场所，包括大的广场和公园，都装饰成节日主题。近年，国庆节同样也是所有人都期待的短假黄金周。随着生活水平的提高，人们又更多的钱和渴望去旅游，黄金周对他们来说是一个很好的机会。除此之外，对于那些不想外出的人来说同样也是休息的好时机。因此，国庆节对中国人来说意味着很多。

[介绍国庆英语作文

Everyone knows that father loves mountains, maternal love water. These love is not life for life, these people are life is worth your love.

--Inscription

I am a child of a rural family, but my education can be compared with the city, my dear father asked me strict, he taught me a man, an accident, want me to be a moral, intellectual, physical, The development of good boy. He worked hard for us all day, that face full of frosty face covered with wrinkles, he and his mother bitter to our brothers and sisters pull big, but also to cultivate us as the pillars of the country, to our best school, Wear the best clothes and ...

Every time I do wrong, you always have a harsh look at me, until I know so far; often I test bad, you will use the warmest big hands touch my head, kindly said: "It does not matter , When a test smashed does not mean always test smashed ah. "When I was good, I said to you:" This test has become the past, can be said to become history, you can not be proud, must for the next one Papers and work ah! "In fact, my father for my mouth I understand, because I also know that" modesty makes progress, proud of behind "Well, is my father to my self, is my father to my heart ... ... in the fathers We will be able to succeed in our minds.

My father let me practice calligraphy, to participate in military training ... ... these are that hes my share of my selfless love ah! He let me understand "a hard work, a harvest" truth, let me understand "hard to" Let me know "Paul Jianfeng from sharpening, plum blossom from bitter cold" meaning.

Dear Dad, you have conquered me with your own labor; you have touched me with your own smile; you have inspired me with the greatest love. I love you - kindly daddy.

我的英语老师

My English teacher appears very beautiful and she looks about 40 years old.She has a son.

我的英语老师非常漂亮，大约四十岁。她有一个儿子。

Our English teacher is very strict with us,and sometimes,she is very friendly and kind to us.

我们的英语老师对我们非常严格，但有时候她又对我们很和蔼。

She is also humorous.On the April Fools Day,she said to us,"you are going to have a holiday this afternoon".Many students thought it true.Many students dare not talk,because she is very strict.We are afraid that we cannot pass the exam,because the teacher will criticise us if we dont pass.She doesnt give us too much homework,and she doesnt give us too much pressure.Sometimes,we like our Engllish teacher.

她还很幽默。在愚人节那天，她对我们说：“今天下午放假。”很多学生都以为是真的。很多学生不敢说话，因为她非常严格。我们害怕不能通过考试，因为那样老师会责备我们。老师从不给我们留很多家庭作业，但同时也不会给我们过多的娱乐时间。我爱我们的英语老师。

I like English,and I like my English teacher.

我爱英语，我爱我们的英语老师。

编辑点评：写人的小作文，我们经常会遇到，也要多练习，才能写出真情实感。

我们每个人都有自己喜欢的动物，那么，关于介绍动物的英语作文应该怎么写？今天小编为你整理了关于介绍动物的英语作文，希望对你有用。

The snake is a long and thin animal that lives in graor other dark places. A snake has no legs or feet, but it can move very fast on its stomach. Snakes usually have green, yellow or black skins, which make them 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. In winter they hibernatein holes which are narrow enough only to hold the snakes bodies. The snakes can sleep through a whole winter without eating and moving. They can not feel any pain. The hibernation period lasts about five months. When spring comes, the snakes come out and begin their normal life.

Snakes can take many things as food, such as mice, sparrows, frogs,birds eggs, pests and so on. People sometimes can see a snake eat a sparrow. First it moves close to the sparrow, then it puts out its tongue and brings the sparrow into its mouth and swallows it, which makes a lump in the snakes body. After some time the lump disappears.

As snakes are dreadful-looking, people are afraid of them. Many people drive them away whenever they see snakes. But in Chinese fairy tales, snakes are by no means bad. They seem to have human feelings. They can change into pretty girls. People like and respect them. The most well-known is the story about the White Snake and the Blue Snake.

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.

Panda is one of the scarcest animals. People in the world like it very much. there used to be many pandas in China long ago. As the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. But at present, the number of pandas is increasing year by year. there are now so many pandas that some are being sent to other countries so that people there can enjoy them.

Nowadays, the biggest nature park for panda in China is in Sichuan. there is a research centre for nature and wild life there. Scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.

My favorite animals are swans.they are white.they can swim very well.I think they look like a beautiful girl in a white dress.they have a pair of wings and they can also fly well.I believe they are angles from the sky.they bring us love and make us happy.they are always friendly to us.We cant hurt them,because they are our friend.I love them!I like dogs,too.they are not beautiful,but they are the best friends.they keep the thieves away.Dogs have the best listening and eyes.they can hear in the nosiy,see in the dark.If we are in danger,they will help us at once.And they dont mind their lives.So,I love them.

Elephant is the largest animal on land today. It weights some ninety kilograms and is about one metre high when born. When it is 12 years old, it studs over three meters and does not grow any more. Elephant is usually grey in color, having a long trunk with large ivory tusks protruding from each side of its mouth. Usually moving in groups and caring for each other, Elephant is know to be a very and gentle creamre. For many years people have used the strength of these poweful animals to move trees and heavy logs. Elephant has been and is a vital tool for people to do many things that would normally be imposs-ible. Elephant is and will continue to be one of the greatest creatures man has ever come into contact with. Its size. beauty, and power willforever be useful to man.

[关于介绍动物的英语作文

Hello my name isXXX.I am XX yearsold.I graduatedfrom XXX.I have a dream since I was a child.I dream that one dayI can fly in the blue sky like the bird. Now I have the chance to make it cometrue. If i can take this job. I’ll try my best to do everything well.Because Ilove this job.

The Great Wall

The Great Wall building has a long history, vast engineering magnificent, is the worlds rare miracle. The Great Wall is the four corners of the world, stretching in our great motherland vast land. It looks like a great dragon, surmounts lofty hills, through the vast grassland, across the vast desert, towards the vast sea. According to historical records, more than 20 states and feudal dynasty built the Great Wall, if constructs each time the Great Wall together, about 100000 miles above. The length of the Great Wall that was built by The Qin, Han, and Ming 3 Dynasty was more than 10 kilo miles. Now our country Xinjiang, Gansu, Ningxia, Shaanxi, Inner Mongolia, Shanxi, Hebei, Beijing, Tianjin, Liaoning, Jilin, Heilongjiang, Henan, Shandong, Hubei, Hunan and other province, city, autonomous regions have the ancient the Great Wall, peak fire platform remains. Of which only the Inner Mongolia Autonomous Region the Great Wall amounted to more than 3.

The Ming Dynasty in the" outside" beyond the Great Wall, also built" inside" and" three" the Great Wall the Great Wall. " Neiguan" the Great Wall in the Northern Qi Dynasty had built for the foundation, from Inner Mongolia and Shanxi at the junction of west east “Pianguan”, the Yanmenguan, flat various pass into Hebei, and then turned to the northeast, Fangshan, Changping, the source

of all counties, to pass, and then by the North and East, Huairou to the four customs, and" outside" is connected to the Great Wall, Zijingguan as the center, generally in a north-south direction. " Three" the Great Wall in many places and" inside" the Great Wall, some places two cities are separated by only tens of in. In addition, but also to build a large number of" repeated walls". Yanmenguan area" repeated walls “to have 24 much!

The Great Wall is the working people in ancient China created the miracle. Beginning with QinShihuang, constructs the Great Wall always is a big project. According to the record, QinShihuang used the million of labors to build the Great Wall, occupy countrywide population 1 / 20! There were no machinery, in addition to earth, carrying bricks can use donkeys, goats can climb the cattle, all labor and all must rely on manpower, work environment and high mountains and lofty hills, cliff. Can imagine, no large crowds on hard work, is unable to complete the great project.

The great wall of the engineering quantity, according to rough estimates, only constructs take the Ming Dynasty as an example, if its masoy, earth is used to build a thickness of 1 meter, 5 meters high walls, circled the earth for over a week. If used for paving a 5 meters wide, 35 cm thick road, it could circle the earth three or four

weeks. If all dynasties built a total of 50 thousand kilometers calculation, then this wall can rotate around the earth several weeks, this road, around the earth in thirty or forty weeks.

“Because of the terrain, with risks for plug" is the construction of the Great Wall is an important experience, in the age of QinShihuang had it down, Sima Qian writes it to" historical records". Later each dynasty build the Great Wall are in accordance with the principle of. Who built Guan Cheng pass are the right and wrong choice between two mountains canyons, or river turning point. Or flat contacts pass through, so as to control is important, and may save the manpower and materials, to achieve “If one man guards the pass, ten thousand are unable to get through. Ten thousand cannot force it," effect. Built a castle or Beacon Tower is selected in the" appeared to place" for building a wall, is the full use of the terrain, such as Juyongguan, the Great Wall in Badaling are built along the mountain ridge, some lots from the lateral walls look very steep, we receive" inside is smooth, easily defensible ." effect of. In the territory of Liaoning, Liaodong town of Ming Dynasty the Great Wall has called a precipitous wall, wall of the hill, is the use of vertical cliff, precipice slightly to split cutting you will become the Great Wall. Some places

completely using the cliffs, rivers and lakes as a natural barrier, it can be called art beats nature. The

Great Wall, as a great project, become the Chinese nation is a valuable heritage.

长城修筑的历史悠久，工程雄伟浩大，是世界少有的奇迹。长城东西南北交错，绵延伏于我们伟大祖国辽阔的土地上。它好像一条巨龙，翻越巍巍群山，穿过茫茫草原，跨过浩瀚的沙漠，奔向苍茫的大海。根据历史文献记载，有20多个诸侯国家和封建王朝修筑过长城，若把各个时代修筑的长城加起来，大约有10万里以上。其中秦、汉、明3个朝代所修长城的长度都超过了1万里。现在我国新疆、 甘肃、 宁夏、 陕西、 内蒙古、 山西、河北、北京、 天津、 辽宁、 吉林、 黑龙江、 河南、山东、湖北、湖南等省、市、自治区都有古长城、峰火台的遗迹。其中仅内蒙古自治区的长城就达3万多里。

明朝在“外边”长城之外，还修筑了“内边”长城和“内三关”长城。“内关”长城以北齐所筑为基础，起自内蒙古与山西交界处的偏关以西，东行经雁门关、平型诸关入河北，然后折向东北，经来源、房山、昌平诸县，直达居庸关，然后又由北而东，至怀柔的四海关、与“外边”长城相接，以紫荆关为中心，大致成南北走向。“内三关”长城在很多地方和“内边”长城并行，有些地方两城相隔仅数十里。除此以外，还修筑了大量的“重城”。雁门关一带的“重城”就有24道之多！

长城是我国古代劳动人民创造的奇迹。自秦始皇开始，修筑长城一直是一项大工程。据记载，秦始皇使用了近百万劳动力修筑长城，占全国人口的1/20！当时没有任何机械，除运土、运砖可以用毛驴、山羊能爬山的牲畜外，全部劳动都得靠人力，而工作环境又是崇山峻岭、峭壁深壑。可以想见，没有大量的人群进行艰苦的劳动，是无法完成这项巨大工程的。

万里长城的工程量，据粗略估计，仅以明朝修筑为例，若将其砖石、土方用修筑一道厚1米、高5米的大墙，可环绕地球一周有余。如果用来铺筑一条宽5米、厚35厘米的马路，那就能绕地球三四周了。如果把所有朝代所修的总计10万里来计算，则这道长墙可绕地球十几周，这条马路，可绕地球三四十周。

“因地地形，用险制塞”是修筑长城的一条重要经验，在秦始皇的时候已经把它肯定下来，司马迁把它写入《史记》之中。以后每一个朝代修筑长城都是按照这一原则进行的。凡是修筑关城隘口都是非曲直选择在两山峡谷之间，或是河流转折之处。或是平川往来必经之地，这样既能控制险要，又可节约人力和材料，以达“一夫当关，万夫莫开”的效果。修筑城堡或烽火台也是选择在“四顾要之处”至于修筑城墙，更是充分地利用地地形，如像居庸关、八达岭的长城都有是沿着山岭的脊背修筑，有的地段从城墙外侧看去非常险峻，内侧则甚是平缓，收“易守难攻”之效。在辽宁境内，明代辽东镇的长城有一种

叫山险墙、劈山墙的，就是利用悬崖陡壁，稍微把崖壁劈削一下就成为长城 了。还有一些地方完全利用危崖绝壁、江河湖泊作为天然屏障，真可以说是巧夺天工了.长城，作为一顶伟大的工程，成为中华民族的一份宝贵遗产。