When the Audet family turns on the lights at Blue Farm, they are using electricity that comes from cows—cow manure (粪肥), to be specific.

Cows produce a lot of wastes. One cow can create 30 gallons of wastes each day. Now imagine the output of over 1,000 cows at Blue Farm. That’s really a big amount.

When farmers clean their barns, they put the wastes in a big heap, and spread some of them on their fields for fertilizer(肥料). But now places like Blue Spruce Farm have a new way of using cow wastes. They use them to produce electricity.

Here’s how it works: A big machine moves back and forth cleaning the barn floor. “The cows aren’t bothered,” says Marie Audet. “They are animals of habit; they get used to it, and just lift one foot and then another to let it go by.”

The machine pushes the manure into a big 600-gallon tank like a small swimming pool. The tank is called a digester (化粪池) because what happens there is just like what happens inside a cow: Bacteria(细菌) get to work and continue to digest the manure.

Methane gas (甲烷、沼气)in the atmosphere is known as a “greenhouse” gas because it keeps heat just like a greenhouse does, causing our planet to warm up. That’s an environmental concern. But the digester has a good result. Its gas is kept and used to power electric generators (发电机).

At Blue Farm, the generators make enough electricity to power 400 homes. The Audet family sells the extra electricity they can’t use themselves.

1. We learn from the text that the Audet family is using cow wastes to ______.

  A. make electricity           B. produce fertilizer       C. build their farm     D. feed the cows

2. How are the cow wastes collected into the digester at Blue Farm?

  A. Marie Audet does the work                          B. The job is done by machine  

C. The cows lift the cow wastes                         D. Bacteria get to work on them

3. According to the passage, which of the following is changed into electricity?

  A. The power of moving water.                         B. The heat of burning coal.       

C. The power of sunlight.                           D. The heat of the methane gas

4.The new way of using cow wastes at Blue Farm might be best described as ______.

  A. reducing                   B. saving                   C. recycling            D. changing

5. What is the main purpose for writing the passage?

  A. To introduce a new way of making electricity           B. To explain how a new energy works better

  C. To show a new rebuilding plan for a big farm           D. To explain the reasons for green house effect

You have probably heard it before, most likely from your English teacher. If you want to become a good writer, read good writing. Unluckily, you may not have understood what did good to you and even what you were supposed to get from that experience.
As you start reading a book, poem, or story, do so with no thought at all and the experience will improve your writing. you may not have understood what did good to you and even what you were supposed to get from that experience.
or to learn. As you progress through the work, think about whether it is “easy” reading or not. Do you become so interested in the subject and flow of the writing that you completely forget the person who wrote it, or does the composition sometimes call too much attention to itself through words and phrases that seem out of place or unexpected? The second situation is a chance to learn from the writer’s mistakes. In fact, the reader should not have to worry about how a writer does “his thing” ... he should be able to just enjoy and learn. Every time a word strikes you as poorly chosen, stop to consider why it has this effect. Also, do not spend a lot of time analyzing (分析) the passage but put more efforts in enjoying it from the whole.
Another thing I do, particularly with nonfiction (非小说) books, is to select a part to read as if it is a completely separate work. Once again, read as a common reader rather than a critic (批评家). For learning how words and phrases work together on the most basic level, however, nothing is more suitable than devoting yourself to reading poems. A poet is often trying to put a book’s worth of meaning and feelings into lines, and every side of the work shows a very close attention to craft (工艺).
As you can see, there is no simple way of reading to improve your writing. The key is not to make it boring. Select writers you admire or like most, and enjoy their works as anyone else would. As long as you are reading, you are improving yourself as a writer.

When the Audet family turns on the lights at Blue Farm, they are using electricity that comes from cows—cow manure (粪肥), to be specific.
Cows produce a lot of wastes. One cow can create 30 gallons of wastes each day. Now imagine the output of over 1,000 cows at Blue Farm. That’s really a big amount.
When farmers clean their barns, they put the wastes in a big heap, and spread some of them on their fields for fertilizer(肥料). But now places like Blue Spruce Farm have a new way of using cow wastes. They use them to produce electricity.
Here’s how it works: A big machine moves back and forth cleaning the barn floor. “The cows aren’t bothered,” says Marie Audet. “They are animals of habit; they get used to it, and just lift one foot and then another to let it go by.”
The machine pushes the manure into a big 600-gallon tank like a small swimming pool. The tank is called a digester (化粪池) because what happens there is just like what happens inside a cow: Bacteria(细菌) get to work and continue to digest the manure.
Methane gas (甲烷、沼气)in the atmosphere is known as a “greenhouse” gas because it keeps heat just like a greenhouse does, causing our planet to warm up. That’s an environmental concern. But the digester has a good result. Its gas is kept and used to power electric generators (发电机).
At Blue Farm, the generators make enough electricity to power 400 homes. The Audet family sells the extra electricity they can’t use themselves.
【小题1】We learn from the text that the Audet family is using cow wastes to ______.

You have probably heard it before, most likely from your English teacher. If you want to become a good writer, read good writing. Unluckily, you may not have understood what did good to you and even what you were supposed to get from that experience.

As you start reading a book, poem, or story, do so with no thought at all and the experience will improve your writing. Just read for pleasure to begin with, or to learn. As you progress through the work, think about whether it is “easy” reading or not. Do you become so interested in the subject and flow of the writing that you completely forget the person who wrote it, or does the composition sometimes call too much attention to itself through words and phrases that seem out of place or unexpected? The second situation is a chance to learn from the writer’s mistakes. In fact, the reader should not have to worry about how a writer does “his thing” ... he should be able to just enjoy and learn. Every time a word strikes you as poorly chosen, stop to consider why it has this effect. Also, do not spend a lot of time analyzing (分析) the passage but put more efforts in enjoying it from the whole.

Another thing I do, particularly with nonfiction (非小说) books, is to select a part to read as if it is a completely separate work. Once again, read as a common reader rather than a critic (批评家). For learning how words and phrases work together on the most basic level, however, nothing is more suitable than devoting yourself to reading poems. A poet is often trying to put a book’s worth of meaning and feelings into lines, and every side of the work shows a very close attention to craft (工艺).

As you can see, there is no simple way of reading to improve your writing. The key is not to make it boring. Select writers you admire or like most, and enjoy their works as anyone else would. As long as you are reading, you are improving yourself as a writer.