Unit6 课文挖空练习2026-2027学年外研版英语九年级上册

**基本信息** 聚焦环保主题语篇的语法挖空训练，通过课文与改编阅读的系统性设空，整合动词时态语态、词性转换等语法知识，培养语言应用能力与环保意识。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |9A U6课文1挖空|30空|语法挖空，考查动词分词/不定式、形容词副词转换等|以“塑料利弊”为主题，从发明到危害，按时间线整合语法知识，体现语言能力与文化意识| |改编阅读：Living with less plastic|20空|语法挖空，涉及非谓语、介词搭配等|承接课文主题，拓展塑料污染解决方案，逻辑链从问题到行动，强化思维品质| |9A U6课文2挖空|30空|语法挖空，含时态、连词、名词复数等|以“神秘洞穴”故事展开，按事件发展设空，将语法知识融入叙事逻辑，提升学习能力| |改编阅读：What we throw away may return|20空|语法挖空，考查被动语态、词性转换等|深化故事寓意，从行为后果延伸环保责任，知识逻辑从现象到本质，涵养社会责任感|

9A U6课文1挖空练习 Plastic: good or bad? When plastic was 1.________（invent）around the 1860s, it was considered an 2.________（amaze）material. It was light, easy 3.________（shape）, long-lasting and cheap. It quickly 4.________（replace）wood and other natural materials. Many people believed plastic would make life 5.________（good）. Back then, some people even saw plastic 6.________（介词）an “environmental hero”. Not 7.________（surprising）, plastic has now filled our lives. We can find it in bags, bottles, toothbrushes, gloves, mobile phones, cars and houses—you name it. It is 8.________（certain）convenient and has thousands of 9.________（use）. Despite all this, it has slowly and quietly shown its dark side. Plastic waste was first 10.________（see）in the oceans in the 1960s. Since then, it 11.________（become）a danger to sea animals. Some animals, such as whales, eat it by mistake and 12.________（die）. The former “hero” kills more than 100,000 sea animals every year. By 2050, there could be even 13.________（much）plastic than fish in the sea by weight. Plastic is also 14.________（cause）problems on land. Birds’ wings get tied in plastic lines. Bears’ heads get 15.________（stick）in plastic bins. Cows mistake plastic bags 16.________（介词）food! Even humans are eating plastic waste! On average, we eat five 17.________（gram）of plastic a week. That’s a whole bank card! Tiny pieces of plastic are found in the air we 18.________（breath）. They can be 19.________（carry）around by the wind. There is even plastic “snow” at the North and South 20.________（Pole）. On “Planet Plastic”, there is no place free 21.________（介词）this. Plastic waste is hard 22.________（deal）with. It may take hundreds of years 23.________（break）down. Therefore, hiding the waste in the ground 24.________（do）not solve the problem. Burning it also produces thick smoke that 25.________（cause）air pollution. Plastic makes life easier for many people, 26.________（连词）it brings long-lasting troubles to our planet. Our 27.________（choose）today change the world tomorrow. With no Planet B to turn 28.________（介词）, we must think 29.________（clear）and use plastic 30.________（wise）. 答案 1 学科网（北京）股份有限公司 1. invented 2. amazing 3. to shape 4. replaced 5. better 6. as 7. surprisingly 8. certainly 9. uses 10. seen 11. has become 12. die 13. more 14. causing 15. stuck 16. for 17. grams 18. breathe 19. carried 20. Poles 21. from 22. to deal 23. to break 24. does 25. causes 26. yet/but 27. choices 28. to 29. clearly 30. wisely 改编阅读：Living with less plastic Plastic is everywhere in modern life. It is light, cheap and easy 1.________（use）, so people make many everyday products from it. However, the large amount of plastic waste has become a serious 2.________（environment）problem. One reason plastic is harmful is that it does not break down 3.________（easy）. A plastic bag may be used for only a few minutes, but it can remain in the environment 4.________（介词）hundreds of years. A great deal of plastic waste reaches rivers and oceans. Sea animals sometimes mistake it 5.________（介词）food. After eating plastic, they may become ill or even 6.________（death）. Large pieces of plastic are not the only problem. Over time, they break into tiny pieces 7.________（call）microplastics. These pieces have been found in water, food and even the air. Scientists believe that people may take microplastics into their bodies by 8.________（eat）, drinking and breathing. Although more research is needed, this discovery has made many people feel 9.________（worry）. To reduce plastic pollution, governments in some places have limited the use of single-use plastic products. Shops may charge customers for plastic bags or encourage them 10.________（bring）their own bags. Factories should also take 11.________（responsible）for the waste their products create. They can use materials that are easier to recycle and reduce unnecessary 12.________（package）. Ordinary people can make a difference as well. We can carry reusable bottles, refuse plastic straws and avoid 13.________（buy）products with too much plastic around them. Recycling is useful, but it cannot solve every problem. Some types of plastic are difficult or expensive 14.________（recycle）. Therefore, reducing plastic use is often 15.________（effective）than recycling it later. Schools can teach students about the dangers of plastic pollution. When young people understand the problem, they may make 16.________（wise）choices in daily life. Technology can also help. Scientists are developing new materials that are strong but less 17.________（harm）to nature. Some of them can break down much faster than ordinary plastic. Plastic itself is not completely bad. It is useful in hospitals, transport and many other fields. The real problem is how 18.________（careless）people produce, use and throw it away. We do not need to stop using all plastic immediately. Instead, we should use it only when it is 19.________（real）necessary and find better choices whenever possible. Protecting the earth requires action from governments, businesses and individuals. By working together, we can create a cleaner world for future 20.________（generation）. 答案 1. to use 2. environmental 3. easily 4. for 5. for 6. die 7. called 8. eating 9. worried 10. to bring 11. responsibility 12. packaging 13. buying 14. to recycle 15. more effective 16. wiser 17. harmful 18. carelessly 19. really 20. generations 9A U6课文2挖空练习 Hey! Come on out! The storm had 1.________（pass）and the sky was a beautiful blue. While the villagers were 2.________（discuss）what to do, they found a hole in the ground. It looked dark and 3.________（deeply）. “Maybe it’s a fox’s hole,” a woman said. A young man shouted 4.________（loud）into the hole, “Hey! Come on out!” However, no fox 5.________（appear）. The young man picked up a stone and 6.________（throw）it into the hole. He couldn’t hear it 7.________（land）. The next day, the village became busy and 8.________（noise）with activity. Reporters and scientists came from the city. One reporter tried 9.________（find）out the hole’s depth by lowering a weight into it. The rope wasn’t long 10.________（副词）. A scientist played loud noises into the hole and listened for them 11.________（come）back. They didn’t. “Fill in the hole,” she simply 12.________（suggest）. “Let me have that hole. I’ll fill it in 13.________（介词）you,” offered a businessman. The businessman started a hole-filling 14.________（company）. Trucks full of industrial waste came from far and wide. At first, this 15.________（worry）the villagers, but the waste all disappeared down the hole. The company grew and built a road 16.________（connect）the city with the village. Next, people threw dead animals and litter into the hole. No matter 17.________ dirty things people threw into it, the hole took them all. The hole gave peace of mind to 18.________（everyone）. No one thought about the 19.________（result）of their actions. The hole cleaned the city. The sea and sky became as 20.________（clear）as glass. Everyone became 21.________（pride）of their city. Businesses created tall new 22.________（building）, throwing any waste into the hole. One day, a worker was on top of a building. 23.________（sudden）, he heard a strange cry from the clear blue sky. “Hey! Come on out!”The worker 24.________（shake）his head. He thought the voice must be his 25.________（imagine）. Then he saw a stone 26.________（fall）from the sky. The ending shows that people cannot escape the 27.________（consequence）of their actions forever. What they throw away may return to them one day. The story also warns us not to solve environmental problems in a 28.________（care）way. Hiding waste does not mean that the problem has 29.________（disappear）. People should take responsibility for their actions and protect the environment before it is too late 30.________（change）the future. 答案 1. passed 2. discussing 3. deep 4. loudly 5. appeared 6. threw 7. land 8. noisy 9. to find 10. enough 11. coming 12. suggested 13. for 14. company 15. worried 16. connecting 17. what 18. everyone 19. results 20. clear 21. proud 22. buildings 23. Suddenly 24. shook 25. imagination 26. fall 27. consequences 28. careless 29. disappeared 30. to change 改编阅读：What we throw away may return A village once discovered a mysterious hole after a storm. The hole seemed so deep that no one could discover its 1.________（bottom）. At first, the villagers were curious. A young man threw a stone into the hole, but he could not hear it 2.________（land）. Scientists also tried to measure the hole, but all their efforts ended in 3.________（fail）. A businessman soon saw a chance to make money. He offered 4.________（fill）the hole for the villagers and then started a waste company. Trucks brought large amounts of rubbish from the city. The villagers were worried at first, but they became less 5.________（concern）when they saw that all the waste disappeared. People began throwing everything into the hole, including industrial waste, dead animals and ordinary 6.________（litter）. The city became cleaner, and everyone felt 7.________（satisfy）. However, nobody thought carefully about where the waste really went. They simply believed that once something was out of sight, it was no longer their 8.________（responsible）. Years later, the city developed quickly. New roads and tall buildings were 9.________（build）, and businesses continued using the hole. One day, a worker standing on a high building heard a voice 10.________（come）from the sky. Soon afterwards, a stone fell towards him. The strange event suggested that the things people had thrown away were beginning 11.________（return）. Their actions had finally produced unexpected results. The story teaches us that environmental problems cannot simply be hidden. Waste does not disappear just 12.________ people cannot see it. Burning, burying or dumping rubbish may create new forms of 13.________（pollute）. These problems may return and affect human life in the future. To protect the environment, people should reduce waste instead of only thinking about how 14.________（remove）it. Factories should use cleaner technology and avoid producing 15.________（necessary）waste. Governments should also make strict rules and check whether companies follow them. Ordinary people can help by reusing products, sorting rubbish and making more 16.________（care）choices. We should understand that every action has a result. The more waste we create, the 17.________（serious）the environmental problems may become. Nature may seem silent, but it does not forget what humans do. One day, the consequences may come back 18.________ us. The future of the earth depends on whether people are willing 19.________（change）their behaviour. By taking responsibility today, we can avoid greater problems and leave a cleaner planet for future 20.________（generation）. 答案 1. bottom 2. land 3. failure 4. to fill 5. concerned 6. litter 7. satisfied 8. responsibility 9. built 10. coming 11. to return 12. because 13. pollution 14. to remove 15. unnecessary 16. careful 17. more serious 18. to 19. to change 20. generations $