初中沙漠英语作文

㈠ 初中沙漠化原因英语作文

Some years ago, my hometown used to be a beautiful place. Thick trees and
green grass could be seen all over the hills. As time went on, people destroyed
almost the whole forest to grow more crops. To make matters worse, people let
their cattle eat up the grass. So, you can only see wasteland instead of green
forests now. As a result, when it rains, the soil is washed down the hills and
into the rivers. Strong winds also blow away the valuable soil that lies on the
top of the fields. I do hope all the people will take good care of the forests
and plant more trees to improve our living conditions.

㈡ live in desert 生活在沙漠里 英语作文

If I live in a desert island without anything,i think,it must be a great challenge of my lifetime absolutely,i will thriesh my precious lifetime,maybe i will be killed by crazy wind ,without water and others ,but i will not abandon my wihs in my heart ,i will find any place where have water as possible, look for food , and make a long flag to attact people to save me! under any special circumstances, however, i will find way to live until i will be exausted!
There is no insurmountable difficulty before a brave man;it is in diffcult circumstances that a hero distingusishes himself . it is a belief in my heart ,because ,i think i am alive now at least, despair can not change my current condition, i am only enjoy my lifetime, do my best to make
victory and walk to the end of my life !

可以吗？

㈢ 中学生怎样对待沙漠化英语作文

Resulting in about the causes of desertification in China, Ma Wenyuan, researchers believe that, with increasingly frequent st storms, desertification has drawn increasing attention. The continuous expansion of desertification, in addition to climate change factors, mainly caused by irrational human activities, mainly can be summarized as "six excesses" - Ken abuse, deforestation, excessive grazing, excessive, indiscriminate exploitation of water resources and hunting, And while many factors are usually additive effect, making China's the growing trend of desertification.

First, the abuse of Ken. Because of population growth and short-term benefits, many parts of the unplanned, uncontrolled for reclamation, weed cutting forests, but also not prepared soil and water conservation and ecological maintenance, leading to desertification, but also accelerate the desertification process in ecologically fragile areas, "opened a year pasture, RBI two years the amount of sand beams become three to five years, "occurs frequently.

Second, deforestation. Because the main source of energy for the burning of arid areas of fuelwood, with the increase of population, residents cut down trees, and even used sand-fixing in the shelter were not spared.

㈣ 关于沙漠的英语作文.

There are vast areas of land on every continent where there is no rainfall or vegetation. It is estimated that more than 40 per cent of the land on the earth's surface is desert or desert-like. What is worse, these deserts are spreading at a surprising rate every year. If this trend continues, sand will bury almost everything in the near future. Two reasons account for the fact that deserts are spreading. The first reason comes from nature. These areas are usually located in the far inner land where rainfall can never reach. The second reason comes from man himself. Many people regard immediate profit as a supreme value, which results in over-grazing, poor farming, tree cutting, and strip mining. All these activities leave land unprotected. Consequently, rain water washes away topsoil into rivers and oceans, wind blows away loose soil. The expansion of deserts must be stopped if we are to survive on this planet. Man can make deserts, he can also prevent them from spreading. Stopping over grazing, poor farming, tree cutting, and strip-mining is the first step. Planting a green belt of trees along the edge of deserts is the second step. Covering the deserts with vegetation is another step. We hope man can make great efforts to develop better ways to bring the spreading deserts under control.本文来自: http://www.ii63.com> 英语作文网 详细出处参考： http://www.ii63.com/html/gaokaoyingyu/20070407/3787.html

㈤ 英语作文《沙漠化》

Desertification
Desertification is becoming a serious problem in recent years. A table shows the trend of desertification in a region in two aspects. According to the table, area of 560 square kilometers was deserted in the 1980s. In the 1990s, the area of desertification took a leap to 810 square kilometers. In the following ten years, the number raised more slowly than the first ten years. The area of deserted land finally reached 980 square kilometers. The table also shows the frequency of sandstorms in the region. From 1980s to 1990s, the frequency of sandstorms raised sharply. Because the area of desertification took a turn to rise slowly, the frequency went up to 16, by about 30 percent only.
Desertification is obviously an international problem now. It is caused by the decrease of woods and vegetation. The water in the ground is kept by the plants, so the land may turn to desert without enough plants. Desertification can cause bad weather like sandstorms and even change the climate of a region. And it also destroys the variety of plants and animals.
So far there has not been an effective way to solve the problem completely. But there are many things humans can do to prevent the desertification from becoming more serious. Planting more trees or stopping cutting down woods would work. There is a long way to go

㈥ 请以撒哈拉沙漠为题写一篇英语作文80词左右.

您好：
The sunniest places in the world, but also the world's largest and most natural conditions harsh desert.
The Sahara desert is the biggest desert in the world, which accounts for almost all Africa north, accounted for 1/4 of the total area of the delta. The desert east 4800 kilometres (3000 miles) north and south, in the 1300 km to 1900 km (800 to 1200 miles), a total area of about 9065000 square kilometers. The Sahara desert, the Atlantic ocean to the west, North Atlas mountains and the Mediterranean Sea, the Red Sea south to East, the Sahel Desert Transition Zone -- 1.5 dry grassland.
The Sahara is the biggest desert in the world except Antarctica desert, located in the northern Africa north to the Mediterranean, South to the Sultan grassland. Extremely harsh climatic conditions, is the most suitable one for biological growth place not. Arabic sub meaning "big desert". In Atlas mountains and the Mediterranean Sea to the South (about 35 degrees north latitude line), about 14 degrees north latitude line (250 mm isohyet) to the north, the west coast of the Atlantic, east to the red sea. Across the north of the continent Africa, things for 5600 kilometers, about 1600 kilometers wide north-south, a total area of about 9065000 square kilometers, accounting for about 32% of the total area Africa. The USA native loaded into, the name "Sahara" is derived from the Arabic ا ل ص ح ر ا ء is blurred, from the local nomads TUA Lei language is introced, in which language is "desert". The desert formed about two million five hundred thousand yea

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㈦ 急需一篇关于介绍沙漠的英语作文

沙漠的地表覆盖的是一层很厚的细沙状的沙子(有去过海边吗?和沙滩是一样的.只不过形成的原因不同,一个是水的长期作用,而另一个是风的长期作用.)沙漠是一片幽静的土地,沙漠的地表是会自己变化和移动的,当然是在风的作用下。因为沙会随着风跑.沙丘就会向前层层推移,变化成不同的形态.

沙漠地区温差大，平均年温差可达30-50℃，日温差更大，夏天午间地面温度可达60℃以上，若在沙滩里埋一个鸡蛋，不久便烧熟了。夜间的温度又降到10℃以下。由于昼夜温差大，有利于植物贮存糖分，所以沙漠绿洲中的瓜果都特别甜。

沙漠地区风沙大、风力强。最大风力可达10-12级。强大的风力卷起大量浮沙，形成凶猛的 风沙流，不断吹蚀地面，使地貌发生急剧变化。

值行人们警惕的是，有些沙漠并不是天然形成的，而是人为造成的。如美国1908-1938年间 由于滥伐森林9亿多亩，大片草原被破坏，结果使大片绿地变成了沙漠。苏联在1954-1963年的垦荒运动中，使中亚草原遭到严重破坏，非但没有得到耕地，却带来了沙漠灾害。

撒哈拉沙漠给人类带来很大危害，它吞没农田、村庄，埋没铁路、公路等交通设施。据史书记载，我国丝绸之路上的楼兰古城，就是被沙漠吞没的。现在，人类正在千方百计地防沙治沙，如植树造林、植草固沙、设置沙障等都收到了很好的效果。

㈧ DESERT有关沙漠的英文简介介绍

Do you think of a desert as a hot, dry place where sand stretches as far as you can see? The Sahara in North Africa is like that, but most deserts are not. All deserts are dry, but some deserts are very cold. Plants and animals live in most deserts. People have learned to live in deserts all over the world.

Most deserts form because of air movements over the planet. Masses of dry air create deserts. For example, deserts can form where air currents go over mountains. Water gets squeezed out of the air as it passes over the mountains, and a desert forms on the other side of the mountains. Deserts can also form along some seacoasts where there are currents of cold water. There are two main bands of desert areas, one north of the equator and one south of the equator. The equator is an imaginary line that goes around Earth’s middle.

好的，我的翻译也是仅供参考

你认为沙漠是个很热，很干燥，满眼都是沙子的地方么？北非的萨哈拉沙漠是这样的，但是大部分沙漠都不是。所有的沙漠都很干燥，但是有些沙漠是寒冷的。植物和动物都可以住在沙漠里，世界各地的人们也已经学会住在沙漠。

大部分沙漠的来源是地球表面的空气运动，干燥空气制造了沙漠。比方说，沙漠可以来自于风搬运了山上的沙土。水被从空气中凝结出来被山遮挡，另一面就是沙漠。沙漠也会在一些寒冷的沿海地区有冷水的中央地带出现。一般都有一个区域在北边一个在南边。那个区域一般都在大陆的中间。

㈨ 100字英语作文穿越沙漠

My favourite season
Most people think winter is a sad season.As birds fly away, animals start sleeping and the temperature is below zero. But in fact, winter is a colourful season. Winter makes me think of many exciting festivals,such as Christmas and Spring festival. Spring festival is my favourite festival.Because we can have many kinds of traditional new year foods. As a child, l can get a lot of lucky money. Most of all, it is a time when families gather together and wait for the clock to tick the moment.
Each season is a creation of god, we should enjoy it. Isn't winter a wonderful season?

My opinion about leaning English
Firstly, it's very important to listen to the teacher carefully in class and make some notes so that you can go over your lessons later. Secondly, try to catch every chance to practice speaking, both in and out of class. Don't be afraid of making mistakes. Then try to listen and read more in Chinese. What's more, you'd better plan your time well and study it regularly every day.

Above all, you should be confident in yourself and don't give up whenever you meet with difficulty. I'm sure you will succeed through your hard work.

With the general standard of living improving and the working week becoming shorter， more and more people are able to make a holiday trip to places of interest. While many like to join package tours fro convenience， I prefer to travel on my own.

having lunch at school
We know that some of our students do not like having lunch at school because the food isn’ delicious. So they often go out of school to buy something which they like to eat. But I’m afraid that it’s bad for their health to eat lunch outside the school， because some of the food they buy isn’t healthy enough. In my opinion, students should have lunch at school. if our schools want more students to be back and enjoy lunch inside， they should make the food more delicious， and also they should offer our students a larger choice of food as well.

Protecting the Forests and the Animals
Now in some places of our country, a number of people have been cutting down the trees in the forests because they need wood and more farmland. The areas of forests are getting smaller and smaller. Some scientists say that there will be no vast forests in 20 or 30 years. It is really a terrible thing. Where the forests disappear, st storms will occur occasionally. The weather will get hot and dry. The whole earth will become a big desert. A lot of plants and animals will disappear.Crops will not grow anywhere. Life will be difficult for everyone. The human beings will be punished for their forest-destroying activities. Therefore, we should realize the importance of taking care of our forests. We should do our best to protect our living environment and keep our mountains green,the water clean, and the sky blue.

㈩ 写沙漠小动物短文(英语版)

arid region,usually partly covered by sand,having scanty vegetation or sometimes almost none,and capable of supporting only a limited and specially adapted animal population.The so-called cold deserts,caused by extreme cold and often covered with perpetual snow or ice,are quite distinct from the deserts of warm regions; cold deserts cover about one sixth of the world's surface.It is estimated that warm deserts form about one fifth of the land surface of the world.
The Desert Environment
An area having an annual rainfall of 10 in.(25 cm) or less is considered to be a desert.Some deserts have no rain for intervals of several years.Deserts and semideserts exist in some regions having up to about 20 in.(50 cm) of rainfall where evaporation is very high and loss by runoff is great.The largest desert regions of the world lie between 20° and 30° north and south of the equator,either where mountains intercept the paths of the trade winds or where atmospheric high-pressure areas cause descending air currents and a lack of precipitation.Other factors contributing to the formation of deserts include the amount of sunshine,rate of evaporation of water,and range of temperature.Temperature ranges in deserts are often extreme.
Plants of the desert have leaves and stems adapted to lessen their loss of water,and indivial plants are more widely spaced than those in more humid regions; their roots form a spreading network sometimes penetrating to 50 ft (15 m) underground.Among the animals living in deserts of North America are species of squirrels,mice,bats,foxes,rabbits,and deer; reptiles,e.g.,the Arizona coral snake,species of rattlesnakes,the desert tortoise,and the horned toad,gila monster,and many other lizards; a number of birds,e.g.,the cactus wren,the road runner,species of owls,sparrows,and hawks; and spiders,scorpions,termites,and beetles.