Module 12 Save our world unit 2 同步练习- 2024-2025学年外研版英语九年级上册

外研版九年级上册英语module 12 Save our world unit 2练习题 一、词汇运用 1. We should try to ________ (减少) the waste we produce. 2. Please ________ (重复) what I said just now. 3. We can ________ (再利用) these old clothes to make something new. 4. It's important to ________ (回收) paper and plastic. 5. The factory ________ (产生) a lot of pollution every year. 二、句型转换 1. We should reduce waste. (改为否定句) We ________ ________ waste. 2. We need to reuse these plastic bags. (改为一般疑问句) ________ we ________ to reuse these plastic bags? 3. They recycle paper to save trees. (对划线部分提问) ________ ________ they recycle paper? 4. It's important to protect the environment. (改为同义句) ________ the environment is important. 5. We should try to save energy. (改为祈使句) ________ ________ energy! 三、单项选择 1. We should ________ the waste to protect the environment. A. reduce B. reuse C. recycle D. all of the above 2. Please ________ these words: "Reduce, reuse and recycle." A. repeat B. answer C. say D. speak 3. We can ________ old clothes to make bags. A. reuse B. reduce C. recycle D. repeat 4. It's necessary for us ________ water. A. saving B. to save C. save D. saved 5. ________ is very important to us. A. Recycle B. To recycle C. Recycled D. Recycling 四、阅读理解 Save Our World We all need a healthy environment, but we produce waste every day and it does harm to our environment. Though we are young, we can still do something to help. Here are some ideas for you. Reduce Reduce means "use less". Don't waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary—or maybe the old one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from abroad. Reuse Reuse means "use again". Use things for as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It's better to use a china cup and a lunch box because you can use them again. Recycle Recycle means "change things into something else to be reused". Although it takes energy to change something into something else, it's better than throwing things away or burning them. Find out what can be recycled in your neighbourhood and 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. 1. What does the writer think of reducing waste? A. It's easy. B. It's difficult. C. It saves money and reduces pollution. D. It's not necessary. 2. What should we do to reuse things? A. Use things for as short a time as possible. B. Look after things and repair them if we can. C. Throw away old things and buy new ones. D. Use a paper cup and a paper bag. 3. What does recycle mean? A. Use less. B. Use again. C. Change things into something else to be reused. D. Buy new things. 4. Why is it better to recycle? A. Because it saves money. B. Because it saves energy. C. Because it takes a lot of energy. D. Because it's better than throwing things away or burning them. 5. What is the main idea of the passage? A. How to produce less waste. B. How to reuse and recycle things. C. The importance of saving energy. D. We should reduce, reuse and recycle to save the environment. 答 案 一、词汇运用 1. reduce 2. repeat 3. reuse 4. recycle 5. produces 二、句型转换 1. shouldn't reduce 2. Do; need 3. Why do 4. Protecting 5. Try to save 三、单项选择 1. D 2. A 3. A 4. B 5. D 四、阅读理解 1. C 2. B 3. C 4. D 5. D 学科网（北京）股份有限公司 $$