Unit 13 We're trying to save the earth!达标卷 2024-2025学年人教版（2012）九年级英语全册

人教版九年级全册Unit 13 We're trying to save the earth!达标卷 一、单项选择（每题1分，共15分） 1. We should try our best to ______ the environment from being polluted. A. protect B. provide C. prevent D. produce 2. The river ______ seriously by the factories nearby. We must do something to stop it. A. pollutes B. is polluted C. polluted D. was polluted 3. We can ______ paper to reduce waste. It's good for the earth. A. recycle B. waste C. throw D. burn 4. More and more people are using public transportation ______ air pollution. A. reduce B. reducing C. to reduce D. reduced 5. The government has made laws ______ people from cutting down too many trees. A. stop B. stopping C. to stop D. stopped 6. Many animals ______ their living areas because of deforestation. A. lose B. lost C. are losing D. will lose 7. If we don't take action now, more and more species ______ in the future. A. disappear B. disappeared C. will disappear D. are disappearing 8. We should use cloth bags instead of plastic bags ______ we can reduce white pollution. A. so that B. even if C. as long as D. as soon as 9. The air in the city ______ much better since the government took measures. A. becomes B. became C. has become D. will become 10. It's important for us ______ more about environmental protection. A. learn B. to learn C. learning D. learned 11. The factory ______ because it caused too much pollution. A. closes B. closed C. was closed D. will be closed 12. We can save water ______ turning off the tap when we brush our teeth. A. by B. with C. through D. in 13. A lot of fish in the lake ______ because the water was polluted. A. died B. die C. are dying D. will die 14. More trees ______ in the park next year to make it greener. A. plant B. planted C. will plant D. will be planted 15. We must stop ______ plastic bottles everywhere. It's bad for the environment. A. throw B. throwing C. to throw D. threw 二、完形填空（每题1分，共10分） Our earth is facing many environmental problems. One of the biggest is pollution. It's time for us to take action to protect our home. Last month, our class started a "Green Club". We wanted to do something to ___1___ the environment. First, we decided to recycle more. We put different bins in the classroom for paper, plastic, and glass. Many students ___2___ their waste into the right bins. It was a good start. Then, we planted some trees in the school yard. It was hard work, but we felt happy when we saw the small trees standing in the soil. We knew they would help ___3___ the air. We also talked to other students about saving energy. For example, we suggested turning off the lights when leaving the classroom and using both sides of the paper. Many students joined us and started to change their habits. It's not easy to solve all environmental problems, but every small action ___4___. If everyone does a little, we can make a big difference to our earth. 1. A. harm B. protect C. pollute D. waste 2. A. put B. threw C. left D. carried 3. A. pollute B. waste C. clean D. heat 4. A. helps B. hurts C. fails D. stops 三、阅读理解（每题2分，共20分） A The city of Greenfield is trying to become a more environmentally friendly place. Here are some of the things they are doing. First, the city has built more bike lanes. This encourages people to ride bikes instead of driving cars, which reduces air pollution. Many people now ride bikes to work or school. Second, the city has started a recycling program. Every home has three different bins: one for paper, one for plastic, and one for glass. The city collects these bins every week and takes the materials to be recycled. This has reduced the amount of waste going to landfills. Third, the city is planting more trees in parks and along streets. Trees help clean the air and make the city more beautiful. People enjoy walking and playing in these green areas. 1. What is Greenfield trying to become? A. A bigger city. B. A more environmentally friendly place. C. A richer city. D. A quieter city. 2. Why has the city built more bike lanes? A. To make the city more beautiful. B. To reduce air pollution. C. To help people exercise more. D. To save water. 3. How many bins does each home have in the recycling program? A. One. B. Two. C. Three. D. Four. 4. What happens to the recycled materials? A. They are thrown away. B. They are taken to be recycled. C. They are burned. D. They are sold. 5. What do trees help do? A. Clean the air. B. Produce waste. C. Pollute the environment. D. Save water. B Plastic pollution is a serious problem for our oceans. Every year, millions of tons of plastic end up in the sea. This harms sea animals and plants. Many sea animals, like turtles and dolphins, mistake plastic bags for food. When they eat the plastic, it can hurt or even kill them. Plastic also breaks down into small pieces over time, which fish and other sea creatures may eat. This is bad for their health. To solve this problem, many countries are trying to reduce the use of plastic. Some places have banned plastic bags, and people are encouraged to use cloth bags instead. Others are working on developing biodegradable (可生物降解的) plastics that can break down naturally. It's important for everyone to do their part. We can use less plastic, recycle what we use, and pick up plastic waste when we see it. 1. What is a serious problem for oceans? A. Noise pollution. B. Plastic pollution. C. Air pollution. D. Water pollution. 2. How do plastic bags harm sea animals? A. Sea animals mistake them for food. B. They make the water too cold. C. They block the sunlight. D. They take up too much space. 3. What happens to plastic over time? A. It disappears. B. It breaks down into small pieces. C. It becomes food for fish. D. It turns into stone. 4. What are some countries doing to reduce plastic use? A. Banning cloth bags. B. Using more plastic. C. Banning plastic bags. D. Throwing plastic into the sea. 5. What can we do to help with plastic pollution? A. Use more plastic. B. Recycle plastic. C. Leave plastic waste on the ground. D. Ignore the problem. 四、词汇运用（每题1分，共15分） A) 根据句意及首字母提示填空 1. We should r______ paper and plastic to protect the environment. 2. The river is so dirty because it's p______ by the nearby factory. 3. Planting more trees can help i______ the air quality. 4. It's important to save e______ by turning off the lights when leaving a room. 5. Many animals are in danger because they are losing their living a______. B) 用所给单词的适当形式填空 6. More trees ______ (plant) in our city next year. 7. We should try ______ (reduce) the use of plastic bags. 8. The air ______ (pollute) seriously in some big cities. 9. They ______ (already take) measures to protect the environment. 10. It's our duty ______ (protect) the earth. C) 选词并用其适当形式填空 save, recycle, pollute, protect, harm 11. We should ______ water by fixing dripping taps. 12. ______ paper can help reduce the number of trees being cut down. 13. Factories should stop ______ the river. It's bad for the fish. 14. It's important to ______ wild animals from being killed. 15. Smoking is ______ to your health and the health of others. 五、句型转换（每题2分，共10分） 1. We have planted many trees in the past few years.（改为被动语态） Many trees ______ ______ ______ in the past few years. 2. People should stop using plastic bags.（改为被动语态） Plastic bags should ______ ______ ______ . 3. He saved water by fixing the broken tap.（对划线部分提问） ______ ______ he ______ water? 4. The government has made laws to protect the environment.（对划线部分提问） ______ has the government ______ to protect the environment? 5. It's important to protect the earth.（改为同义句） ______ the earth is ______. 六、书面表达（20分） 请以"How to Protect Our Environment"为题，写一篇短文，介绍我们可以做些什么来保护环境，包括具体的做法和这些做法的意义等。字数不少于80字。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 答案： 一、1-5 ABACC 6-10 CCACB 11-15 CAADB 二、1-4 BACA 三、A：1-5 BBCBA B：1-5 BABCB 四、A) 1.recycle 2.polluted 3.improve 4.energy 5.areas B) 6.will be planted 7.to reduce 8.is polluted 9.have already taken 10.to protect C) 11.save 12.Recycling 13.polluting 14.protect 15.harmful 五、1.have been planted 2.be stopped using 3.How did；save 4.What；done 5.Protecting；important 学科网（北京）股份有限公司 $$