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 choicesone 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 athrow –awaysociety(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) TheReducerule 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) TheRecoverrule 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.

(  )

  In these years, northern China is often hit by sandstorms. One of the reasons is that people are still cutting down more and more trees. As a result, a lot of good land has gone with them, leaving only sand.

  People suffered(遭受)a lot from sandstorms. When they came, car and bus drivers had to drive slowlythey could hardly see the road in front of them even during the day-time. In the year 2000, a very strong sandstorm happened in a certain city. It was one of the worst sandstorms that lasted nearly 2 hours. People couldn't see their hands before them. The streets were almost empty. The smell from the sandstorm was very bad. Some people disappeared in the sandstorm.

  Luckily, people in China begin to understand the terrible result. The Chinese government and people are trying their best to fight against sandstorms. They not only stop the people from cutting down trees, but plant more and more trees everywhere.

  Now, China has built the Great Wall across the northern part of the country. It will stop the wind from blowing the earth away. It will stop the sand form moving towards the rich farmland in the south. It has already saved a lot of land. But more Great Green Walls are still needed. They hope in a few years' time the whole country will be covered by forests.

(1) In 2000, there was a strong sandstorm in a town.

(  )

(2) People can't do anything to do with the sandstorm.

(  )

(3) In ten years' time, China will may be covered by forests.

(  )

(4) Sandstorms may be caused by people.

(  )

(5) Chinese build the Great Wall across the western part.

(  )

 0  35841  35849  35855  35859  35865  35867  35871  35877  35879  35885  35891  35895  35897  35901  35907  35909  35915  35919  35921  35925  35927  35931  35933  35935  35936  35937  35939  35940  35941  35943  35945  35949  35951  35955  35957  35961  35967  35969  35975  35979  35981  35985  35991  35997  35999  36005  36009  36011  36017  36021  36027  36035  159627 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网