雅思英语关于火山文章

A. 求一篇关于火山爆发的英文文章 要有作者和出处 翻译成中文2000字左右

国家地理:加拉帕戈斯群岛火山爆发

Eruption Changing Galapagos 加拉帕戈斯群岛火山爆发

A volcano that started erupting on one of the Galapagos Islands last week may be changing the landscape of the island.

According to the Associated Press, rangers and tour guides spotted lava flowing down the northeastern flank of the Cerro Azul Volcano on the Island of Isabela late on Wednesday. The volcano had erupted last Thursday through Sunday as well.

"What we saw ring the flight was a rather big fissure, approximately 437 yards long, that was spewing magma approximately 66 yards into the air."

Scientists feel the volcano may be changing the geography.

"We saw that, for example, the blue lagoon that was in the crater before is no longer there, the green lagoon is somewhat dry, and we also detected a volcanic vent."

Cerro Azul, one of five active volcanos on the island, last eruputed in September 1998, causing minor damage to plant life. The volcano is located on the unpopulated southwestern corner of the island. The Galapagos Islands are known for unique plant and animal life, and it's part of the inspiration for Charles Darwin's theory of evolution.

B. 关于火山的140个单词的英语文章

A large eruption can be extremely dangerous for people living near a volcano. Flows of searing lava, which can reach 2,000 degrees Fahrenheit (1,250 degrees Celsius) or more, can be released, burning everything in its path, including whole towns. Boulders of hardening lava can rain down on villages. Mud flows from rapidly melting snow can strip mountains and valleys bare and bury towns. Ash and toxic gases can cause lung damage and other problems, particularly for infants and the elderly. Scientists estimate that more than 260,000 people have died in the past 300 years from volcanic eruptions and their aftermath.
Volcanoes tend to exist along the edges between tectonic plates, massive rock slabs that make up Earth's surface. About 90 percent of all volcanoes exist within the Ring of Fire along the edges of the Pacific Ocean.

C. 求一篇雅思英语议论文。急！急！急！

On how to teach students,there are different views.
Someone thinks it is enough for the teachers to ecate how to distinguish right from wrong and manage themselves,while others consider it proper if the teachers only instruct academic knowledge.
First, the students should be taught knowledge,that is their purpose of going to school above all.Whereas,it is the teachers that should fulfill the task.Knowledge is power,not only should the teachers try their best to pass on knowledge, but also the students shall learn it to the greatest extent.Both of the parties have the responsibility to do their job well seperately,in that way,knowledge can be transferred to the next generation and our country can be stronger and more powerful.
But it isn't enough to teach knowledge only.The ecation in our country put more emphasise on school record but ignore the comprehensive development of the students.Some students with high academic record may have bad character and low ability.Hence,the teachers shall unload the ty to ecate how to distinguish right from wrong and manage themselves.The talents our country need is not those who can only get good school achivements but those who have multiple abilities and can be fit for different types of work.The students are relatively childish, so the teachers should show them the way with their experience.
In my opinion, it is imperfect if the teachers only teach either discussed above,because both are within the teachers' scope. The teachers should instruct academic knowledge as well as ecating how to distinguish right from wrong and manage themselves.That's what our country calls for,not just to the teachers,but also to the students.

D. 雅思英语作文

建议抄首先可以参加袭北外雅思培训班，上完课后要整理笔记，总结开头-主体段落-结论的具体写法以及常用的语言结构。

考前50~60天，练习句子翻译考前40天，练习观点和词汇：挑选各个专题的话题若干，每天训练观点和词汇构思+段落写作；

考前30天：以熟练为主，完成写作训练。结合上课教授的写作方法和思路+每天构思得来的观点——不限时写作（每两天一篇）。

考前20天：挑选三种文体的代表作，请老师批改并面授点评，看看问题所在，有针对性提高和改正。

考前15天：限时写作，每天一到两篇，提高写作的感觉和速度。

E. 求一篇雅思的英语作文

Should ecation and healthcare be free of charge and funded by the government, or should it be the responsibility of the people to pay for these services?

The improvement of the life level e to the economic development has led people to focus more on their spiritual life, with their ecation and healthcare inclusive, but who has to be responsible for the cost of ecation and healthcare has been raised onto heated discussion.

Health care and ecation, two of the basic elements in social life, are always in the concern of the public. Some people suggest that the service in these two fields should be paid by the government and be free to the public; while others believe it to be the ty of the people to pay on themselves. As to me, the coverage on ecation and healthcare should be made the ty of the government while leaving some special demands to be burdened by indivials.

Government free provision of ecation and healthcare can demonstrate their responsibility in serving the people. Having fulfilled their obligations to the country in the form of taxes, citizens have the right to enjoy the service in return from the government, with ecation and health care being the two basic ones. Also, as the ty carrier in promoting social development, by guaranteeing the right of ecation and health care, the government are enabled to encourage citizens to make more contributions to the society.

Government’s investment on these two fields is beneficial to ensure social equality. Being free of charge, every citizen can take advantage of these social services, without the worries about being treated unfairly e to their lack of social resources, such as their social status and human network. Besides, this will be helpful to rece the difference between the rich and the poor, at least in these two basic rights, creating a more harmonious social atmosphere.

Admittedly, if the citizens are wealthy enough, or when they demand some special service, or when the government is too limited in its budget, indivials’ sharing some of the cost may also seem to be reasonable. However, rare cases of particular requirements do not represent the general pursuits of the public, and limitation in budget does not free the government of its accountability.

To sum up, government should provide free ecation and healthcare to the public and pay the cost. Only when people are better ecated and healthier in physiques, can the society be more harmonious in atmosphere and dynamic in development.

这是我在雅思救星上看到的一篇雅思作文范文，相信对你有用，你也可以去看看其它的范文。

F. 求一篇英语雅思作文

一、雅思大作文开头：
开头要短小;要有立场和观点;避免模板。
如： the amount of advertising on TV be increased or decreased?
Nowadays many people discuss whether we need …or not.
Now whether…. has become a very hot debate in society.
As far as this topic is concerned, different people have different opinions. Some people think that ……Others believe that …... I think both views have their reasons.
Recently the ... has been brought into focus ... Nowhere in history has the issue been more visible. In this essay, I aim to explore this complicated phenomenon from diverse perspectives, identify the relevant contributing factors and bring up some effective measures.
二、雅思大作文结构：
一个paragraph一个idea;避免过多examples, esp personal examples.;段落间的平衡
三、雅思大作文语言：
避免idioms, famous sayings
避免poetic language
Explain your point…then explain it again in a different way
Use “a mix of longer and short sentences”
以上从开头、结构、语言等三个方面对雅思大作文的写作技巧进行了简单的总结，建议考生们可以根据以上建议，并通过针对性的练习来逐步掌握雅思大作文的写作技巧，从而在雅思作文考试中取得更好的成绩。

G. 关于火山的英语文章（高二）

VolcanoA volcano is generally a conical-shaped hill or mountain built by accumulations of lava flows, tephra, and volcanic ash. About 95% of active volcanoes occur at the plate subction zones and at the mid-oceanic ridges .The other 5% occur in areas associated with lithospheric hot spots. These hot spots have no direct relationships with areas of crustal creation or subction zones. It is believed that hot spots are caused by plumes of rising magma that have their origin within the asthenosphere. Over the last 2 million years,volcanoes have been depositing lava, tephra, and ash in particular areas of the globe .These areas occur at hot spots, rift zones, and along plate boundaries where tectonic subction is taking place. Not all volcanoes are the same. Geologists have classified five different types of volcanoes. This classification is based on the geomorphic form, magma chemistry, and the explosiveness of the eruption. The least explosive type of volcano is called a basalt plateau. These volcanoes proce a very fluid basaltic magma with horizontal flows. The form of these volcanoes is flat to gently sloping and they can occupy an area from 100,000 to 1,000,000 square kilometers. Deposits of these volcanoes can be as thick as 1,800 meters. Large basalt plateaus are found in the Columbia River Plateau, western India, northern Australia, Iceland, Brazil, Argentina, and Antarctica. Some basaltic magmas can proce very large slightly sloping volcanoes, 6 to 12°, that have gently flowing magmas called shield volcanoes. Shield volcanoes can be up to 9,000 meters tall. The volcanoes of the Hawaiian Islands are typical of this type. Extruded materials from this type of volcano mainly consist of low-viscosity basaltic lava flows .A cinder cone is a small volcano, between 100 and 400 meters tall, made up of exploded rock blasted out of a central vent at a high velocity . These volcanoes develop from magma of basaltic to intermediate composition . They form when large amounts of gas accumulate within rising magma. Examples of cinder cones include Little Lake Volcano in California and Paricutin Volcano in Mexico. Composite volcanoes are made from alternate layers of lava flows and exploded rock. Their height ranges from 100 to 3,500 meters tall. The chemistry of the magma of these volcanoes is quite variable ranging from basalt to granite. Magmas that are more granitic tend to be very explosive because of their relatively higher water content. Water at high temperatures and pressures is extremely volatile. Examples of composite volcanoes include Italy's Vesuvius, Japan's Mount Fuji, and Washington State's Mount Rainier and Mount St. Helens . The most explosive type of volcano is the caldera. The cataclysmic explosion of these volcanoes leaves a huge circular depression at the Earth's surface. This depression is usually less than 40 kilometers in diameter. These volcanoes form when "wet" granitic magma quickly rises to the surface of the Earth. When it gets to within a few kilometers of the surface the top of the magma cools to form a dome. Beneath this dome the gaseous water in the magma creates extreme pressures because of expansion. When the pressure becomes too great the dome and magma are sent into the Earth's atmosphere in a tremendous explosion. On the island of Krakatau, a caldera-type volcano exploded in 1883 ejecting 75 cubic kilometers of material in the air and left a depression in the ground some 7 kilometers in diameter. A potentially very destructive caldera covering an area of about 2,000 square kilometers exists under Yellowstone National Park in the United States .Investigations have discovered that over the last 2 million years this volcano has exploded on a regular interval of about 700,000 years. The last eruption occurred 630,000 years ago and the next could take place anytime. When the Yellowstone caldera last erupted, it blasted 1,000 cubic kilometers of volcanic ash and rock into the atmosphere. The ash ejected into the atmosphere created climatic havoc on a global scale. The ash would have blocked sunlight from being received at the ground surface for a few years. A rection in the reception of solar radiation would have caused the globle climate to cool significantly. Over time this ash settled back to the Earth's surface covering more than half of North America.

H. 雅思阅读题有几篇文章

一般3篇文章，共3000词左右抄。

I. 雅思阅读怎么办 那个讲火山的我根本就看不懂 求解。。有的题目什么意...

1.背单词是基础的,最重要的就是单词,多背关于火山方面的单词,不要想着走捷径,每天背专一些还来得及属的.记得根据人的遗忘规律来背,三天复习一次,再每半个月复习一次,再每一个月复习一次,就不会那么容易忘记了.
2.掌握巨型,把典型的句型收集起来.多背背,不懂就问,理解性背和造句运用.
说到底还是靠自己.别老是想着临时抱佛脚.总之,祝考试顺利.