2．What should we do the environment?——青夏教育精英家教网—

Today we can see that many people are cutting ___41___ the trees in the forests. A lot of rich land ___42__ become deserts(沙漠). If we __43　 newspapers, we’ll learn that the forests on the earth are getting smaller 　 44　 . We are cutting down large numbers of trees 　 45　 we need wood and farmland. Some scientists say that there ____46___ be any great forests 　 47　 20 or 30 years.

What will happen 　 48　 the forests disappear? A lot of plants will die and the animals will 　 49　 their home. In many places the new farmland will soon look____50____ the old deserts. Crops（庄稼） will not grow there. There won’t be enough 　51　 , and the weather will get hot and dry. If the climate（气候）of the earth changes, life will be 　52　 for everyone. Our living environment（环境） will become 　53 . More and more rich farmland will disappear（消失）. We will suffer（遭受）a lot from both droughts（干旱） and floods.

It’s our duty___54___the forests well. Everyone should try his best to make a contribution（贡献） to taking ___55___ of the forests. Stop cutting down the trees and make the world greener!

(　 )41. A.down 　　　　　　　　　　　　　 B.up　　　　　　　　　　　　　 C.off　　　　　　　　　　　　　 D.of

(　 )42. A.have　　　　　　　　　　　 B. has 　　　　　　　　　　　 C.is　　　　　　　　　　　　　　 D.are

(　 )43. A. look　　　　　　　　 B. see　　　　　　　　　　　　 C. read　　　　　　　　　　　 D. watch

(　 )44. A. on time B. all the time 　　　　 C. in time D. no time

(　 )45. A. or　　　　　　　　　　　　 B. so　　　　　　　　　　　　　 C. because　　　　　　　　　 D. but

(　 )46. A.is　　　　　　　　　　　　　 B.are　　　　　　　　　　　　　 C. will not 　　　　　　　　 D.have

(　 )47. A. in　　　　　　　　　　　　　 B. at　　　　　　　　　　　 C. on　　　　　　　　　　　　 D. with

(　 )48. A. and　　　　　　　　　　　 B. that　　　　　　　　　 C. but　　　　　　　　　　　　 D. if

(　 )49. A. find B. build　　　　　　　　 C. lose D. decorate

(　 )50. A. like 　　　　　　　　　　　 B.at　　　　　　　　　　　　　　 C.after　　　　　　　　　　　 D.for

(　 )51. A. snow　　　　　　　　　 B. sunshine　　　　　　 C. wind　　　　　　　　　　　 D. rain

(　 )52. A. easy B. hard　　　　　　　　　 C. happy　　　　　　　 D. interesting

(　 )53. A. better and better B. worse and worse

C. bigger and bigger D. more and more

(　 )54.A. to do B. do C. to protect D. protect

(　 )55. A. care 　　　　　　　　　　 B.careful　　　　　　　　　　 C.careless　　　　　　　　　 D.good

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　　It's important to learn about protecting（保护）our environment（环境）. Here is a 5R rules for us：

　　1. Reduce（减少）

　　If you want to reduce waste, you should use things wisely（明智地）A large number of trees being cut down to make paper. If everyone uses a little paper carelessly（粗心地）and throw out, soon we would not have any trees left. Other things are also being wasted, and people don't know what to do with the waste in big cities. So it is necessary（必要的）to reduce the waste.

　　2. Reuse（再使用）

　　You should always think of reusing the usable（可用的）things before throwing them out. Give your clothes you do not use or the ones which are too small to the poor. In a family, you may pass such clothes to younger brothers or sisters.

　　3. Recycle（循环利用）

　　Bottles, cans and paper can easily be recycled. By doing so we save lots of time and money. For example, coke cans are sent to a factory, where they are smashed fiat and melted（熔化）and the metal things are made for new coke cans.

　　4. Recover（恢复）

　　When you buy a box of apples, there may be a few rotten（腐烂的）apples, you have two choices：one is to throw the whole apples away, or you could cut off the rotten parts and use the good parts. In this way, you are recovering the eatable parts of food.

　　5. Repair（修理）

　　If one of the legs of your table is broken, you can repair it. If you want to change for better ones, it is better for you to sell the old things or give them to other people who can use them after doing some repair. It is true that North America is a“throw –away”society（社会）, but the time has come to change our way of life so that we can protect our environment. Every one of us should try our best.

根据短文内容判断句子的正误，正确的写“T”，错误的写“F”．

(1) The“Reduce”rule mainly requires（要求）us to use things wisely.

(　　)

(2) The right order of recycling coke cans is to send them to a factory.

(　　)

(3) The“Recover”rule mainly requires us to cover waste things with earth.

(　　)

(4) The best way to do with your broken tables is to repair them.

(　　)

(5) The best title is How to Protect Environment.

(　　)

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Imagine going back to the 1980's when Chinese people shopped using cloth bags or baskets．Those past scenes may come back again．

The Chinese government made a new policy．All the supermarket and stores are asked to stop providing free plastic bags from June 1．It called for people to use baskets or cloth bags for shopping to protect the environment．

“It is very interesting．After over 20 years，we will use baskets again，” Mrs. Wang said．“It is a good policy，and we should support it．I plan to sew（缝制）some cloth bags for my family and remind them to use them when they go shopping．”

“Charging people for plastic bags may be a good way．It may make people realize the harm of plastic bags and the importance of protecting the environment．”

However，some people showed different opinions．“Plastic bags are convenient，and I am not used to buying things without them．” a 35-year-old taxi driver said．“Of course I do not want to pay money for plastic bags．”

A woman shopping for fish in a Beijing market wondered，“How can we carry wet things without plastic bags?”

Because of the wide use of plastic bags，the new policy may not be easily carried out at small stores．

1．What did Chinese people shop with in the 1980’s?

A．Cloth bags and baskets． B．Baskets and plastic bags．

C．Plastic bags and cans． D．Cloth bags and cans．

2．The word “It” in the second paragraph refer to（指代）________．

A．the way of shopping B．the food store

C．the Flew policy D．the environment

3．Why did the government make the new policy? Because ________．

A．plastic bags had polluted the environment seriously

B．the government wanted to go back to the past

C．the supermarket wanted to get more money