北师大版英语九年级unit9savetheplanet单元同步练习

北师大版英语九年级unit9savetheplanet单元同步练习内容摘要：

d take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees. So please remember these three words: reduce, reuse and recycle. 61. What is the passage about? A. How to produce things. B. How to burn things. C. How to help others. D. How to be green. 62. Which of the following is right? A. Don39。 t waste things. B. Always throw away old things. C. Always buy new things. D. Buy too many things from abroad. 63. Why is it better to use a china cup and a lunch box? A. You can burn them. B. You can use them again. C. You can throw them away. D. You can change them into something else. 64. To protect the environment, we should remember these three words: . A. waste, reuse and recycle B. repair, burn and recycle C. reduce, reuse and recycle D. reduce, waste and recycle 65. The passage may e from . A. a menu B. a dictionary C. a storybook D. a magazine B It39。 s important to learn about protecting our environment. Here is a 5R rule for us: Reduce If you want to reduce waste, you should use things wisely(明智地 ). A larger number of trees are cut down to make paper. If everyone uses paper carelessly, soon we will not have any trees left. Other things are also being wasted, and people don39。 t know what to do with the waste in big cities. So it is necessary to use things wisely. Reuse You should always think of reusing the usable things before throwing them away. For example, you can give your clothes you do not wear any more to the poor. In a family, you may pass on such clothes to younger brothers or sisters. Recycle Bottles, cans and paper can easily be recycled. By recycling them we save lots of time and money. For example, Coke cans are sent to a factory, where they are smashed flat (压平 ) and melted(融化 ) and the metal things are made for new Coke cans. Recover(恢复 ) When you buy a box of apples, there may be a few rotten(腐烂的 ) apples, you have two choices(选择 ): One is to throw the whole apples away, or you can cut off the rotten parts and keep the good parts. In the way, you are recovering the eatable(能吃的 ) parts of food. Repair 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. 66. The reduce rule mainly wants us . A. to use things wisely B. to cut down many trees C. to use a lot of paper D. to throw away your old things 67. What39。 s the right order of recycling Coke cans? a. collect the used cans b. melt them c. smash them flat d. send them to a factory A. a, b, c, d B. a, d, c, b C. d, b, c, a D. c, a, b, d 68. The recover rule mainly wants us . A. to throw waste things away B. to cover waste things with earth C. to get back the useful parts D. to throw the whole things away 69. Which is the best way to do with your broken tables? A. Throwing them away. B. Repairing them. C. Selling them. D. Putting them away. 70. The article is written to remind(提醒 ) us of . A. planting more trees B. protecting the animals C. keeping ourselves healthy D. protecting the environment C Jeff Corwin is a scientist and author. He does these jobs with one life goal: to help save animals and their habitats. His latest book, 100 Heartbeats: The Race to Save Earth39。 s Most Endangered Species, is a collection of stories about animals on the edge(边缘 ) of extinction. Corwin recently talked to TFK kid reporter Sarah Horbacewicz. Reporter: How would you describe your job? Corwin: My job is to travel around, look at animals and tell their stories. Reporter: When did you know this is what you wanted to do? Corwin: I knew that when I was 6 years old. My dad was a police officer, and we lived in the city. I really enjoyed the time when I could go to the quiet countryside. The day that I saw my very first wild snake, I knew that39。 s what I would do for the rest of my life. I didn39。 t know if I would be a teacher or a zookeeper, but I know I would have a life connected。