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加拿大著名专家(expert) Jim Greenlaw将于本周日来我校作演讲,演讲主题是 Saving Our Earth,假如你是校学生会主席,请写则通知、告诉全校同学。

时间:上午9:00

地点::学校礼堂

要求:带好笔记本并做好笔记;保持会场安静,不要乱扔垃圾。

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Every day there is less and less space on Earth for rubbish. Yet every day we make more and more rubbish. What can we do? We can recycle some of our rubbish. Recycling means that the rubbish will be made into something that can be used again.

Recycling helps Earth. And it saves space in rubbish dumps. Half of everything that we put into landfills could be recycled instead. In fact, most things made of paper, metal, glass and plastic can be recycled.

Paper can be broken into small pieces and made into new paper. Steel and aluminum cans(金属雄)can be melted down(熔化)and made into new cans. The same is true of glass bottles. This can be done aver and over again. Recycling doesn't take as much energy as making these things the first time. So we can use less of Earth's fuel resources.

Plastic can be melted down, too. Then it can be formed into park benches, playgrounds and so on. Some people call plastic the "wood" of the future. Things made of plastic will last about 400 years-even if they stay outside in the weather. No wood can do that!

1.The underlined word "landfills" in Paragraph 2 probably means _____________.

A.bench factories B.places for rubbish

C.green mountains D.recycling centres

2.According to the passage, what happens last to the can?

A.The can is put into a recycling bin. B.The can is melted down and reused.

C.A steel can gets filled with corn. D.A person uses the corn in the can.

3.What is the main idea of the passage?

A.Cans should be melted down.

B.Old newspapers can be reused.

C.We can build benches that last 400 years.

D.We should recycle everything that we can.

I can't remember when I started collecting litter(垃圾).But it was when I got tired of seeing litter near my home and realized that nobody else was going to pick it up.

I live close to a forest in Ohio, America.I can walk there in three minutes! I used to love going there to play with my dog.But one day there was so much litter there that I became very unhappy.I decided to clean up the forest.I wanted to feel happy going there again.

I made my first trip to clean the forest that afternoon.I took a big black rubbish bag with me.Ten minutes after starting to pick up litter, my bag was full! It had cans, bottles, broken glass and newspapers in it.Since that first trip three years ago, I've gone to the forest four times a year to pick up litter.I'm often there for three hours, It makes me feel great to do something for the environment.

After each trip, I look at all the litter I've found.If any of it is recyclable(可回收的) I keep. I can't understand why people drop litter.But I will keep picking it up until they stop dropping it.

I know I can only doing a small bit to help the earth, but I still think it is important.

1.When did the writer begin to collect litter?

A.When he was very young B.After his home moved to a new place.

C.When he realized no one else was going to pick it up. D.After he left school

2.Where does the writer live?

A.He lives in a forest B.He lives near a forest

C.He lives far away from a forest D.He lives in a place with much litter

3.The writer collects litter________.

A.in order to make money B.in order to make fun

C.in order to get a prize D.in order to make the place clean

4.From the passage we infer(推断)__________.

A.the writer will go on with collecting litter

B.the environment will be more beautiful if everyone tries his best

C.the writer always collects a lot of litter

D.the writer thinks he does a great thing

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