30 April 2009
Bahasa Inggris Kelas 12
tolong buatin disscussion text tentang teknologi, dan global warming. minimal 400 kata? plise cpt y
Discussion Text
Definition of Discussion
Discussion is a text which present a problematic discourse. This problem will be discussed from different viewpoints. Discussion is commonly found in philosophical, historic, and social text.
Generic Structure of Discussion
Statement of issue; stating the issue which is to discussed
List of supporting points; presenting the point in in supporting the presented issue
List of contrastive point; presenting other points which disagree to the supporting point
Recommendation; stating the writer' recommendation of the discourse
Language Feature of Discussion
Introducing category or generic participant
Using thinking verb; feel, hope, believe, etc
Using additive, contrastive, and causal connection; similarly, on the hand, however, etc
Using modalities; must, should, could, may, etc
Using adverbial of manner; deliberately, hopefully, etc
The Advantage and Disadvantage of Nuclear Power
Nuclear power is generated by using uranium which is a metal mined in various part of the world. The first large scale of nuclear power station was opened at Calder Hall in Cumbria, England in 1956.
Some military ships and submarines have nuclear power plant for engine. Nuclear power produces around 11% of the world's energy needed, and produces huge amounts of energy. It cause no pollution as we would get when burning fossil fuels. The advantages of nuclear plant are as follow:
- It costs about the same coal, so it is not expansive to make.
- It does not produce smoke or carbon dioxide, so it does not contribute to the greenhouse effect.
- It produces huge amounts of energy from small amount of uranium.
- It produces small amount of waste.
- It is reliable.
On the other hand, nuclear power is very, very dangerous. It must be sealed up and buried for many years to allow the radioactivity to die away. Furthermore, although it is reliable, a lot of money has to be spent on safety because if it does go wrong, a nuclear accident ca be a major accident.
People are increasingly concerned about this matter. In the 1990's nuclear power was the fastest growing source of power in many parts of the world.
| Global Warming - Frightening Report |
On 22 January, international scientists produced a frightening 1,000-page report on global warming. The 1990s were the warmest ten years for 1,000 years, they say. Temperatures will go up even more quickly in the next 100 years. The sea will be 88 centimetres higher than it is now. Millions of people in China, Bangladesh, Egypt and other places will lose their homes in terrible floods. Why is this happening? And what can we do to stop it?
Most people agree that carbon dioxide in the air is the biggest problem. It is produced when we burn gas and oil. In November 2000, 160 countries met in The Hague to discuss this problem, but nothing was decided. Europe and China want to produce less carbon dioxide. The USA, Australia, Canada, Russia and Japan disagree. They think that we should just plant more trees. 'More trees will cool the world,' they say.
Other people don't believe that there is a problem at all. International oil companies are paying scientists lots of money to prove that global warming doesn't exist. Their money has also helped an oil man to become the President of the USA. George W Bush worked in the oil industry for many years, 'I don't think global warming is a problem,' he says.
While governments do nothing, the world is getting hotter. There are more and more disasters because of global warming. Last summer, the USA had the worst fires in its history, and Northern Europe had its worst floods. In February 2000, heavy rain and storms brought serious floods across southern Africa. Southern Botswana received 75% of its usual yearly rainfall in only 3 days. Polar bears are dying near the North Pole because the ice is melting. This is already making the sea higher. The north of Egypt, for example, is losing 148 metres of land under the sea every year. There have been serious droughts in North Korea (1997), Afghanistan (2000) and Sudan and Ethiopia (1998-2000). The Yellow River in China ran dry in 1998 and 1999. There have even been reports of unusual illnesses in America: West Nile fever in Boston and malaria in New York.
Is there any hope for the future? Some people think that solar and wind energy is the answer. Germany already has 100,000 solar roofs. The USA has plans for 1 million. But there are some problems – like carbon dioxide – that countries cannot solve alone. Let's hope that at the next meeting, governments will stop fighting and start working together. If they don't do something now, what kind of world will there be for our grandchildren?
Tri Raharjo, S.Pd 1 Mei 2009 0:0
