假如你正在参加学校举办的一个英语演讲比赛,就如何应对全球变暖这一话题发表自己的见解,号召同学们过低碳生活,为减少二氧化碳(CO2)排放做贡献。请就这一话题写一篇演讲稿,陈述你自己的观点。演讲稿应包括以下内容:

1.节能减排,低碳生活,人人可为;

2.改变以往的家庭生活习惯(用电,用水等);

3.出行使用公共交通或骑自行车;

4.……

注意:1.词数100左右;

2.可适当增加细节内容,以使行文连贯;

3.开头已经给出,但不计入总词数。

参考词汇:low carbon life低碳生活;carbon emission碳排放

Good morning,everyone,

My topic today is how to live a low carbon life. As we all know,the earth is becoming warmer and warmer due to the global climate change. __________________________

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Australia has promised to introduce the most comprehensive (全面的) carbon trading program outside Europe in 2010. The government in Canberra plans to cut greenhouse gas emissions (排放) by at least five percent by 2020, but it could make bigger reductions if other countries agree to tougher targets.

The Australian government warns that without tough environmental measures the country could lose key industries and jobs. Climate Change Minister Penny Wong says the economy is under threat and decisive action is needed.

Central to the government’s climate change plan is a carbon emissions trading program that will be introduced within two years. It would involve one thousand of the nation’s biggest companies and would cover about three-quarters of Australia’s greenhouse gas emissions.

Many scientists believe that greenhouse gases, such as carbon dioxide and methane, contribute to global warming. Many of them are released by burning fuels such as coal and oil.

Companies will be required to buy permits for each ton of carbon they emit, although big polluting exporters will receive up to 90 percent of their carbon licenses free.

Many business leaders want the government to delay the plan because of the current global financial crisis, which is slowing the Australian economy. Peter Anderson from the Australian Chamber of Commerce and Industry says it is irresponsible to bring in a carbon trading plan now.

Environmentalists, on the other hand, say Prime Minister Kevin Rudd has not properly addressed the threat of climate change. Activists had sought a minimum emissions cut of 25 percent.

Instead, the Rudd government aims to cuts carbon emissions by at least five percent of 2000 levels by 2020. That amount could rise to 15 percent, if future global agreements set such a target.

Ray Nias of the environmental group WWF says Australia will pay the price for low targets. “This is a deeply, deeply disappointing target,” Nias said. “It commits Australia to long-term climate change. It will make Australia’s ability to negotiate (协商) global agreements very, very difficult. It is much lower than even we had imagined.”

Australia has one of the highest per-person greenhouse emissions rates in the world because of its reliance on coal for electricity.

Some scientists warn that the vast, dry Australian continent, which has been suffering a series of droughts in recent years, could be one of the region’s hardest hit by global warming.

1.Which group supports to cut carbon emissions by at least 25%?

A. Environmentalists.B. The government.

C. Business leaders.D. Scientists.

2.Who most probably agrees to a higher goal of carbon emissions?

A. Penny Wong.B. Peter Anderson.

C. Kevin Rudd.D. Ray Nias.

3.Many business leaders are against the Australian program because ________.

A. they believe the program will only benefit the big companies

B. they believe the program will cause the global warming

C. they don’t want to pay extra money for carbon emissions

D. they don’t think carbon emission will surely cause the global warming

4.The underlined sentence means ________.

A. The Australian government will be blamed for the low target

B. Australia will suffer a lot from climate change caused by carbon emissions

C. The Australian government will have to spend lots of money on carbon emissions

D. Many Australian companies will close down because of the low target

Most children have ever heard their parents yell “sit up straight!” or “don’t hang your head !” when they eat dinner. Nowadays, it is also heard around another activity — video games. Ten-year-old Owaish admits it takes him three to four hours a day to play games on his tablet computer. In addition, he plays for about two hours on the smart phone every day. As a result, he started suffering a serious pain in the neck around June or July. What’s worse the pain has spread to the hand and back gradually, which makes his mother Mehzabin become concerned.

The doctors note the number of young children with the chronic pain(慢性病) in their necks, arms and shoulders is on the increase sharp in recent years . They are not aging, they haven’t had an accident, the blood reports are fine, their X-rays are fine, and their MRIs are fine. Facts have proved that the pain is from the poor posture(姿势) while they are playing video games on smart phones or other electronic devices. 19-year –old student Nida feels pain in the finger which holds the weight of her smart phone most of the day. Nida almost uses her smart phone 24/7, which means 24 hours a day, seven days a week, or all the time.

Health experts predict there will be not only physical(身体的)but mental(精神的) problems resulting from the overuse of electronic devices. They encourage people to often take breaks and exercise from using computers, smart phones or other devices. Stand up! Stretch(伸展) the legs, back, shoulders and arms in all the possible directions. That’s the most effective way and maybe the key to solving the problem completely. After all, the medication doesn’t help sometimes.

1.What is Mehzabin worried about?

A. Her son has no table manners.

B. Her son’s physical problems get worse.

C. Her son doesn’t work hard at school.

D. Her son spends much money on games.

2.What do we know about the chronic pain?

A. Using a heavy smart phone will cause it.

B. Adults don’t have the problem.

C. It is caused by the wrong body position

D. Children with it often have other diseases.

3.According to health experts, _______.

A. best treatment for the chronic pain is exercising

B. people must take medicine to cure the chronic pain

C. people should stop using smart phones

D. the chronic pain has nothing to do with one’s mental health

4. What may be the best title for the text?

A. To Play Games Well, Sit Up Straight

B. Too Much Gaming Is A Pain In The Neck

C. How To Avoid The Pain In The Neck

D. How To Be More Fit By Playing Games

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