Nowadays, too much carbon dioxide makes the earth warmer and warmer and causes terrible effect to human beings. To save our planet and ourselves, a new lifestyle called low-carbon life becomes popular. Low carbon means low energy and no waste. It is necessary for everybody to learn to live a low-carbon life.
To live a low-carbon life, we’d better save energy as much as possible. Turn off the lights and TV whenever they are not needed. If possible, use cold water to wash clothes or dishes. Take a short shower and try to take a cold one when the weather gets warm. Don’t do the cooking with electricity.
To live a low-carbon life, we should eat less meat. Everybody knows eating too much meat makes people fat and easy to have heart disease, but maybe you don’t know keeping animals for food produces even more carbon dioxide than all the cars in the world, and being a vegetarian (素食主义者) can help reduce one and a half tons of carbon dioxide a year. Maybe it is a little difficult, but it’s really necessary.
To live a low-carbon life, we are supposed to do less shopping. When we go shopping, we may drive a car or take other transportations (交通工具). On one hand, these machines pollute the air and waste energy. On the other hand, most of us always buy some useless things because of some advertisements. It not only waste money but also causes trouble to the earth, because making everything will produce carbon dioxide more or less.
There are many other ways to live a low-carbon life, such as recycling things, planting trees and reusing textbooks. If we can keep it a habit in our daily life, the earth will become a safer planet for us to live on.
任务一：根据短文内容，用简洁的句子或短语完成下列表格。

Nowadays, too much carbon dioxide makes the earth warmer and warmer and causes terrible effect to human beings. To save our planet and ourselves, a new lifestyle called low-carbon life becomes popular. Low carbon means low energy and no waste. It is necessary for everybody to learn to live a low-carbon life.

  To live a low-carbon life, we’d better save energy as much as possible. Turn off the lights and TV whenever they are not needed. If possible, use cold water to wash clothes or dishes. Take a short shower and try to take a cold one when the weather gets warm. Don’t do the cooking with electricity.

  To live a low-carbon life, we should eat less meat. Everybody knows eating too much meat makes people fat and easy to have heart disease, but maybe you don’t know keeping animals for food produces even more carbon dioxide than all the cars in the world, and being a vegetarian (素食主义者) can help reduce one and a half tons of carbon dioxide a year. Maybe it is a little difficult, but it’s really necessary.

  To live a low-carbon life, we are supposed to do less shopping. When we go shopping, we may drive a car or take other transportations (交通工具). On one hand, these machines pollute the air and waste energy. On the other hand, most of us always buy some useless things because of some advertisements. It not only waste money but also causes trouble to the earth, because making everything will produce carbon dioxide more or less.

  There are many other ways to live a low-carbon life, such as recycling things, planting trees and reusing textbooks. If we can keep it a habit in our daily life, the earth will become a safer planet for us to live on.

任务一：根据短文内容，用简洁的句子或短语完成下列表格。

任务二：除了文中提到的建议外，你一定还有许多自己的想法，请写一条与大家分享吧。

﹡ 5.                                                                                    

Singapore’s public transport system (公共交通系统) is one of the best in the world, so you should have no problem finding your way around like a local (当地人). There are three main forms of public transport that you would find in any other major city—trains, buses and taxis.

TRAINS

Trains run from 6 a.m. to midnight. Single trip tickets start at 80 cents. If you buy an EZ-Link card for $15, you can ride the trains and buses all you like.

If you need more information, just call Transit Link on 1800 767 4333.

BUSES

There are several bus services in Singapore and fares (车费) start at 80 cents. Be sure to always ask the driver the cost of your ticket as he can not give changes.

If you need help, just call Transit Link on 1800 767 4333.

TAXIS

There are three main taxi companies—City Cab (6552 2222), Comfort (6552 1111) and Tibs (6552 8888). Booking (预订) can also be made easily by calling the numbers listed above.

RENTAL (租) CARS

Driving in Singapore is a pleasure and if you like to travel at your own pace, renting a car is a good choice. Renting takes away the trouble of getting to places around Singapore. Just sit back and enjoy the city. It also means you’ll get to see a lot more that a train or a bus won’t let you see.

For car rental, call Avis on +65 6737 1668.

1.If you need to find the bus number, you may call____________.

A．+65 6737 1668                         B．6552 8888

C．1800 767 4333                         D．6552 2222

2.By an EZ-Link card, you can take____________.

A．both buses and trains                    B．only trains

C．both buses and taxis                     D．only rental cars

3.When you take a bus there, always remember to ____________.

A．take your own license with you             B．ask the driver how much your ticket is

C．buy the bus map of Singapore              D．book your ticket ahead of time

4.What do you know about traveling in Singapore from the passage?

A．A local has no trouble finding his way around.

B．It’s much cheaper to go around by bus than by train.

C．You can see a lot more in Singapore only by renting a car.

D．It’s very convenient（方便的） for visitors to travel in Singapore.