英语听力—环球英语 1196 Living with Volcanoes
时间:2019-02-14 作者:英语课 分类:环球英语 Spotlight
英语课
Voice 1
Welcome to Spotlight 1. I'm Liz Waid.
Voice 2
And I'm Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live.
Voice 1
On March 20, 2010, a natural disaster began on the island of Iceland. A volcano 2 shot clouds of ash into the air. Smoke poured out of the volcano for three days. Then, on March 23, the volcano exploded. The volcano shot out melted rock, called lava 3.
Voice 2
There was so much smoke and ash coming out of the volcano that no airplanes could fly around Iceland. On April 14, the volcano exploded again. More ash, smoke, and lava poured out. Wind carried the smoke toward 4 England, France, and Spain. Soon most airplane trips to and from Europe were cancelled. Some people had to live in airports. And it would be almost a week before their trips would start again. This is one recent example of the way that volcanoes 5 have power and influence over human life.
Voice 1
Today's Spotlight is on volcanoes. Especially on why some people live so close to volcanoes. There are volcanoes all over the world. Volcanoes can destroy homes, farmland, and forests. But there are also around 360 million people who live near volcanoes. This raises one question: Why would they do this?
Voice 2
A volcano is a hole in the earth's surface. It can explode and send ash and hot lava into the air. The lava can burn trees, crops, houses, and people. The explosion 6 can cause earthquakes and landslides 7. Volcanoes can also release 8 poisonous gases. Some volcanoes are parts of islands. When these volcanoes explode they can create large ocean waves.
Voice 1
Volcanoes can kill large numbers of people. In 1792 a Japanese volcano killed 15,000 people. In 1985, a volcano in Colombia buried a town in dirt. The government did little to help and 23,000 people died. And in 1991, a volcano in the Philippines could have been one of the worst events in history. But the Philippine government acted quickly. They moved over 80,000 people away from the volcano. In the end, only 700 people died.
Voice 2
So clearly, volcanoes are dangerous. Then why would people want to live around them? There are several different reasons. The first is that a volcano can create very good soil. The lava, minerals, and hot ash are good for farming. They help the soil stay wet. They contain minerals that help plants grow. For example, the Indonesian island of Java has three live volcanoes. This permits people to harvest several rice crops every season.
Voice 1
Another reason people live near volcanoes is geo-thermal energy. People use the heat from the volcano to create electricity. This is very common. Over twenty countries around the world use some geo-thermal energy. The country of Iceland gets around seventeen percent of their electricity this way. Iceland also uses the heat from volcanoes to warm greenhouses 9. These are buildings where people grow fruits, vegetables, and flowers. People use greenhouses to grow food in cold weather.
Voice 2
Volcanoes can also be beautiful. The islands of Hawaii are a series of volcanoes. Over seven million people visit Hawaii every year. These people spend money on hotels, boat rides, and food. People even pay to walk and see the volcanoes. It can be exciting to be close to something so powerful. Many people who live near volcanoes make money from these visitors.
Voice 1
Another reason people live around dangerous volcanoes is because they feel safe. Most volcanoes do not explode that often. People can live their whole life by a volcano and never see it explode. So when scientists warn that a volcano is going to explode, they may dismiss 10 the warning.
Voice 2
But some people live around volcanoes because they have no other choice. They may want to live somewhere else. But they do not have the money to move. They may not have the education needed to get another job. Farming is their only occupation. Some people live near a volcano because it is the only life they know.
Voice 1
Living around a volcano has risks. There are ways to reduce the risk. The first thing is to listen to scientists. There are many new devices 11 that can tell when a volcano will explode. Sometimes these warnings come days before an explosion. Sometimes it is only hours.
Voice 2
The next thing that can be done is to prepare yourself. People who live near volcanoes need to know what to do if a warning is made. They need to know where they will go to be safe. The American Red Cross suggests closing doors and windows. Stay inside your house. If you are caught outside, try to stay covered. Cover your mouth and eyes. This will protect you from falling ash. Try to reach high ground. This is the safest place during landslides or flooding.
Voice 1
But part of this education is the job of the government. This is because in some areas, thousands of people will need to move away from the volcano. Without a government to help with this move, it can be very difficult to do.
Voice 2
Governments need to set up a plan of what to do once a volcano has exploded. There need to be health workers, vehicles, and medical care ready to go. They need to have trucks prepared to move dirt. There should be food and water stored in a safe place.
Voice 1
Volcanoes are very dangerous. In a single day they can kill thousands of people. They can destroy crops. They can burn houses and cause landslides. They can release poison gas and make people very sick.
Voice 2
But volcanoes can be helpful too. They create good soil for growing food. They can push fresh water out of the ground. They can create electricity. And people come to see them on holiday. And that is what makes volcanoes so amazing: that they can cause both terrible destruction 12 and a lot of good things at the same time.
Voice 1
The writer and producer of this program was Adam Navis. The voices you heard were from the United States. All quotes were adapted for this program. Computer users 13 can hear our programs, read our scripts 14, and see our word list on our website at http://www.Radio.English.net This .program is called "Living with Volcanoes."
Voice 2
If you have a comment or question for Spotlight you can email us. Our email address is radio@English.net. We hope you can join us again for the next Spotlight program. Thank you for listening. Goodbye!
n.公众注意的中心,聚光灯,探照灯,视听,注意,醒目
- This week the spotlight is on the world of fashion.本周引人瞩目的是时装界。
- The spotlight followed her round the stage.聚光灯的光圈随着她在舞台上转。
n.火山
- The volcano unexpectedly blew up early in the morning.火山一早突然爆发了。
- It is most risky to go and examine an active volcano.去探察活火山是非常危险的。
n.熔岩,火山岩
- The lava flowed down the sides of the volcano.熔岩沿火山坡面涌流而下。
- His anger spilled out like lava.他的愤怒像火山爆发似的迸发出来。
prep.对于,关于,接近,将近,向,朝
- Suddenly I saw a tall figure approaching toward the policeman.突然间我看到一个高大的身影朝警察靠近。
- Upon seeing her,I smiled and ran toward her. 看到她我笑了,并跑了过去。
n.火山( volcano的名词复数 )
- Volcanoes and geysers erupt. 火山和间歇喷泉均能喷发。 来自《简明英汉词典》
- He has been able to tell us more about active volcanoes than any man alive. 他现在比任何人都能更多地向我们讲述有关活火山的情况。 来自《用法词典》
n.爆发,发出,爆炸
- The police arrived right at the moment of the explosion.警察就在爆炸的那个时候赶到了。
- The shock of the explosion was felt far away.爆炸引起的震动很远都可感觉到。
山崩( landslide的名词复数 ); (山坡、悬崖等的)崩塌; 滑坡; (竞选中)一方选票占压倒性多数
- Landslides have cut off many villages in remote areas. 滑坡使边远地区的许多村庄与外界隔绝。
- The storm caused landslides and flooding in Savona. 风暴致使萨沃纳发生塌方和洪灾。
vt.发布,发表,发行;释放,放开
- After my examination I had a feeling of release.考完试后我有如释重负之感。
- This medicine will give you release from pain.这药吃后会解除你的疼痛。
温室,花房( greenhouse的名词复数 )
- Cypress and redwood are seldom used in the superstructure of commercial greenhouses. 扁柏和美州红松很少用于商用温室的上部结构。
- They grew tomatoes in two greenhouses, each with a CD-player inside. 他们在两个温室里种西红柿,每个里面都有一个CD播放机。
v.解雇,开除;把(某人)打发走;解散
- The committee has decided to dismiss him.委员会已决定辞退他。
- Please dismiss all doubts about it. 请打消对此事的一切顾虑。
n.设备;装置( device的名词复数 );花招;(为实现某种目的的)计划;手段
- electrical labour-saving devices around the home 节省劳力的各种家用电器
- modern labour-saving devices such as washing machines and dishwashers 诸如洗衣机和洗碗机之类的现代化省力设备
n.破坏,毁灭,消灭
- The enemy bombs caused widespread destruction.敌人的炸弹造成大面积的破坏。
- Overconfidence was his destruction.自负是他垮台的原因。
用户,使用者( user的名词复数 )
- The new software will prove a boon to Internet users. 这种新软件将会对互联网用户大有益处。
- Ramps should be provided for wheelchair users. 应该给轮椅使用者提供坡道。