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外研版九年级英语上册Module 12 Save our world核心语法点专项练习
一、词汇运用
（一）根据首字母/中文提示写单词
1. We should try to r______ (减少) air pollution by using public transport.
2. It's important to p______ (保护) endangered animals from dying out.
3. Many plastic products can be r______ (回收) to reduce waste.
4. Cutting down too many trees will destroy the natural e______ (环境).
5. Using cloth bags instead of plastic bags is good for the e______ (地球).
6. The factory was closed because it p______ (污染) the river seriously.
7. We should save water by turning off the tap when b______ (刷牙).
8. Solar energy is a kind of clean and renewable r______ (资源).
9. The government has made laws to stop people from l______ (乱扔) rubbish.
10. Planting more trees can help i______ (改善) air quality.
11. It's everyone's duty to take a______ (行动) to protect the environment.
12. The use of plastic bags is l______ (限制) in many cities to reduce pollution.
13. We should develop a habit of s______ (节约) energy in daily life.
14. The heavy rain caused serious f______ (洪水) in the southern part of the country.
15. The documentary about environmental protection has a great i______ (影响) on people.
（二）用所给词的适当形式填空
1. We should avoid ______ (use) plastic bottles to protect the environment.
2. The ______ (pollute) of the sea has killed many sea animals.
3. It's important for us ______ (save) water and electricity every day.
4. The government is trying ______ (reduce) air pollution by closing some factories.
5. Recycling helps ______ (protect) natural resources like wood and oil.
6. The ______ (destroy) of the rainforest will lead to more climate problems.
7. We are glad ______ (see) that more people are taking action to save the earth.
8. ______ (plant) trees is a good way to make our city greener.
9. The students are learning about environmental ______ (protect) in their science class.
10. If we ______ (not take) action now, many animals will disappear in the future.
11. The ______ (harm) chemicals from the factory have polluted the soil.
12. Using public transport is a ______ (help) way to reduce carbon emissions.
13. They spent a whole day ______ (clean) up the park with their classmates.
14. The ______ (develop) of new energy technology will help solve pollution problems.
15. We should encourage our friends ______ (join) in the environmental protection activities.
二、同义句转换
1. We must stop polluting the river.
→ We must ______ the river from ______ polluted.
2. It's important to save energy.
→ Saving energy ______ ______.
3. People should recycle plastic bottles.
→ Plastic bottles should ______ ______ by people.
4. Cutting down trees is harmful to the environment.
→ Cutting down trees ______ ______ ______ the environment.
5. We use cloth bags to reduce white pollution.
→ Cloth bags ______ ______ to reduce white pollution.
6. The factory polluted the air, so many people got sick.
→ Many people got sick ______ ______ the air pollution from the factory.
7. She spends an hour collecting rubbish every weekend.
→ It ______ her an hour ______ ______ rubbish every weekend.
8. Protecting the environment is everyone's duty.
→ It's everyone's duty ______ ______ the environment.
三、完成句子
1. 我们应该停止使用一次性塑料袋，以减少白色污染。
We should stop using disposable plastic bags to ______ ______ ______.
2. 回收纸张有助于节约树木和减少浪费。
______ ______ helps save trees and reduce waste.
3. 如果我们不采取行动保护环境，未来将面临更多问题。
If we don't ______ ______ to protect the environment, we will face more problems in the future.
4. 政府正在努力限制汽车尾气排放，以改善空气质量。
The government is trying to limit car emissions to ______ ______ ______.
5. 节约用电的一种方法是离开房间时关灯。
One way to save electricity is to ______ ______ the lights when leaving a room.
6. 许多城市已经开始禁止在公共场所吸烟，以保持空气清洁。
Many cities have started to ______ ______ in public places to keep the air clean.
7. 这个环保组织号召人们为保护野生动物捐款。
The environmental group calls on people to donate money to ______ ______ ______.
8. 气候变化对地球上的所有生物都有影响。
Climate change ______ ______ ______ all living things on Earth.
四、综合填空
（A）
Protecting the environment is important for our future. There are many simple things we can do in daily life. For example, we can turn off the lights when we 1.______ (leave) a room to save electricity. We can also use cloth bags instead of plastic bags when 2.______ (shop). Recycling paper, glass, and plastic helps 3.______ (reduce) waste. Planting trees is another good way, as trees 4.______ (help) clean the air. If everyone 5.______ (take) small actions, we can make a big difference to the 6.______ (protect) of our planet.
（B）
Plastic pollution is a serious problem for the environment. Every year, millions of tons of plastic 1.______ (throw) away, and much of it ends up in the ocean. This 2.______ (harm) sea animals, who often mistake plastic for food. To solve this problem, many countries 3.______ (ban) single-use plastics like straws and plastic bags. People are also encouraged 4.______ (use) reusable products. It's important for us 5.______ (realize) that even small changes in our habits 6.______ (help) reduce plastic pollution.
（C）
Climate change is affecting the whole world. Rising temperatures 1.______ (cause) melting ice and rising sea levels. Extreme weather events, like floods and droughts, 2.______ (become) more common. To fight climate change, we need 3.______ (reduce) carbon emissions. Using renewable energy, such as solar and wind power, 4.______ (be) a good solution. We can also walk or ride bikes instead of 5.______ (drive) cars. Everyone has a role to play in 6.______ (stop) climate change.
（D）
Saving water is an important part of protecting the environment. Many places in the world are facing water shortages. We can save water by 1.______ (fix) leaking taps and taking shorter showers. Farmers can use drip irrigation instead of flooding fields to save water for crops. Factories should reuse water after 2.______ (treat) it. It's also important 3.______ (teach) children the value of water. Remember, water is a precious resource—we 4.______ (not waste) it. If we all 5.______ (save) water now, there will be enough for future 6.______ (generation).
答案
一、词汇运用
（一）1. reduce 2. protect 3. recycled 4. environment 5. earth 6. polluted 7. brushing 8. resource 9. littering 10. improve 11. action 12. limited 13. saving 14. floods 15. influence
（二）1. using 2. pollution 3. to save 4. to reduce 5. protect 6. destruction 7. to see 8. Planting 9. protection 10. don't take 11. harmful 12. helpful 13. cleaning 14. development 15. to join
二、同义句转换
1. keep; being 2. is important 3. be recycled 4. is bad for 5. are used 6. because of 7. takes; to collect 8. to protect
三、完成句子
1. reduce white pollution 2. Recycling paper 3. take action 4. improve air quality 5. turn off 6. ban smoking 7. protect wild animals 8. has an influence on
四、综合填空
（A）1. leave 2. shopping 3. reduce 4. help 5. takes 6. protection
（B）1. are thrown 2. harms 3. have banned 4. to use 5. to realize 6. will help
（C）1. are causing 2. are becoming 3. to reduce 4. is 5. driving 6. stopping
（D）1. fixing 2. treating 3. to teach 4. shouldn't waste 5. save 6. generations

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