Why do we need to throw less away? There are two reasons. One is that some resources（资源）are nonrenewable（不可再生的）. That means there is only a certain amount of that resource in the world. One example of these resources is oil. When we use up all the oil in the world, there will be no more.
There is a second reason for throwing less away. All of our trash has to be put somewhere. Often, it is put into garbage dumps（垃圾场）. Much of that trash will be there for hundreds of years. The dumps ill be filled up with all this trash.
There are three ways to cut down on trash.
One way is to recycle. When you recycle something, it means it is made into another shape and used again. Old newspapers may become paper bags. A glassware can be melted（熔化）and made into a bottle.
Another way to cut down on trash is to reuse things. You can wash and use a bottle again that can hold mustard（芥末酱）or something else.
The third way to cut down on trash is to reduce the amount of trash you make, for example, stopping buying things that you don’t need in the first place. That reduces the amount of the earth’s resources.
任务型阅读：根据文章内容填写下面表格。（10分）

Why do we need to throw less away? There are two reasons. One is that some resources（资源）are nonrenewable（不可再生的）. That means there is only a certain amount of that resource in the world. One example of these resources is oil. When we use up all the oil in the world, there will be no more.

There is a second reason for throwing less away. All of our trash has to be put somewhere. Often, it is put into garbage dumps（垃圾场）. Much of that trash will be there for hundreds of years. The dumps ill be filled up with all this trash.

There are three ways to cut down on trash.

One way is to recycle. When you recycle something, it means it is made into another shape and used again. Old newspapers may become paper bags. A glassware can be melted（熔化）and made into a bottle.

Another way to cut down on trash is to reuse things. You can wash and use a bottle again that can hold mustard（芥末酱）or something else.

The third way to cut down on trash is to reduce the amount of trash you make, for example, stopping buying things that you don’t need in the first place. That reduces the amount of the earth’s resources.

任务型阅读：根据文章内容填写下面表格。（10分）

Looking for fun? Let’s go play ‘Go’

Last week，US President Barack Obama visited China．During his visit，he sent President Hu Jintao a new“Go（围棋）”set．Obama’s special gift makes many people interested in this old Chinese game．

“Go”is an interesting game．It’s easy to pick up but hard to excel（精通）at．The actual rules are very simple．Two players take turns placing stones on a board of 361 squares．If a stone or group of stones is completely surrounded（包围）by stones of another color，they are removed．The winner is decided by counting the territory （领域）belonging to each player．

“Go”has a history of more than 4，000 years in China The game probably had its origins in astronomy（天文学）．Ancient Chinese thought the“Go”board was a small universe．Other stories say that the game was invented by Shun，an official of Emperor Yao．He designed it for Yao’s son，Danzhu，to teach him discipline（纪律），concentration and balance．

Culturally，“Go”is more than just a game It is one of the four skills of the Chinese gentleman scholar（学者），along with calligraphy（书法），painting and playing the musical instrument guqin．

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