Unit 7 The Natural world 语法填空专项训练 2026-2027学年译林版英语八年级上册

**基本信息** 聚焦自然主题词形转换与语法应用，单句到语篇分层训练，强化语言能力与生态意识。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单句填空|100题（如live→living）|词形转换（名/动/形/副等）|核心词汇变形规则（动词-ing/名词化/形容词化）| |短文填空|1篇|语篇语法填空（时态/固定搭配/非谓语）|单句语法到语篇应用（如include时态、home to搭配）|

参考答案+解析 一、根据单词适当形式填空。 1. living 解析：living things 生物，固定搭配 2. harmful 解析：be harmful to 对……有害 3. Natural 解析：形容词修饰名词resources，句首大写 4. action 解析：take action 采取行动（固定短语） 5. polluted 解析：polluted water 被污染的水，过去分词作定语 6. to study 解析：hope to do sth 希望做某事 7. noise 解析：make noise 制造噪音，noise不可数名词 8. Sadly 解析：副词置于句首修饰整个句子 9. importance 解析：the importance of ……的重要性 10. catching 解析：prevent sb from doing sth 阻止某人做 11. store 解析：情态动词can后接动词原形 12. creative 解析：形容词修饰名词ability 13. ourselves 解析：treat oneself善待自己，主语we对应反身代词 14. included 解析：last week 一般过去时 15. ecosystems 解析：many后接名词复数 16. to understand 解析：It takes time to do sth 17. to protect 解析：不定式表目的 18. environmental 解析：environmental problems环境问题 19. reading 解析：keep doing sth 持续做某事 20. holds 解析：主语ocean单数，一般现在时三单 21. homeless 解析：homeless无家可归的形容词 22. not to pick 解析：tell sb not to do sth 23. Living 解析：动名词作句子主语 24. harmful 解析：本句表达这种化学制品对动植物有害 25. naturally 解析：副词修饰动词speaks 26. flying 解析：watch sb doing 看见某物正在做 27. Acting 解析：动名词作主语 28. talking 解析：stop doing sth 停止正在做的事 29. noisy 解析：形容词修饰名词children 30. sadness 解析：形容词great后接名词 31. to give 解析：plan to do sth 32. non-living 解析：non-living things 非生物，对应上文living things 33. to keep 解析：try to do sth 努力做某事 34. creator 解析：创造者，指人 35. to return 解析：forget to do sth 记得要去做 36. Protecting 解析：动名词作主语 37. pollution 解析：light pollution 光污染，名词作主语 38. greatly 解析：副词修饰动词changes 39. helpful 解析：It is helpful to do…做某事是有益的 40. wetlands 解析：one of +形容词最高级+名词复数 41. destroying 解析：keep doing sth 42. to solve 解析：way to do sth 做某事的方法 43. natural 解析：natural park自然公园 44. noisy 解析：形容词修饰名词environment 45. taking 解析：succeed in doing sth 成功做某事 46. not to waste 解析：ask sb not to do sth 47. Including 解析：including介词，包括，句首大写 48. visitors 解析：many后名词复数，游客 49. holds 解析：主语water单数，三单形式 50. to harm 解析：It’s +adj.+to do sth 51. living 解析：living things生物 52. protection 解析：the protection of……的保护 53. sad 解析：感官动词feel后接形容词 54. to prevent 解析：try one’s best to do 55. amazing 解析：amazing修饰事物，令人惊叹的 56. (to) study 解析：continue doing/to do 均可 57. living 解析：生物 living things 58. Act 解析：祈使句，动词原形开头 59. pollution 解析：air pollution空气污染 60. environmental 解析：environmental group环保组织 61. throwing 解析：stop doing sth 62. to keep 解析：It is important to do 63. nature 解析：the nature of……的本质、特性 64. noise 解析：loud noise巨大噪音 65. to give 解析：refuse to do sth 66. are 解析：主语many plants and animals复数 67. Sadly 解析：副词修饰整句 68. harmful 解析：harmful activities有害活动 69. stores 解析：主语park单数，一般现在时三单 70. building 解析：look forward to doing（to是介词） 71. living 解析：living creatures生物 72. creation 解析：the creation of……的创立 73. to speak 解析：It takes courage to do sth 74. ecosystems 解析：many后复数 75. not to feed 解析：warn sb not to do sth 76. Including 解析：介词including包括，句首大写 77. harmful 解析：be harmful to 78. action 解析：quick action迅速行动 79. dancing 解析：watch sb doing 80. polluted 解析：polluted river被污染的河流 81. to live 解析：how to do不定式结构 82. naturally 解析：副词修饰形容词beautiful 83. making 解析：stop doing 84. to see 解析：want to do 85. visiting 解析：visiting guide游览向导；定语 86. Protecting 解析：动名词作主语 87. to store 解析：learn to do sth 88. cutting 解析：stop doing sth 89. environmental 解析：环境变化 environmental changes 90. to tell 解析：不定式表目的 91. living 解析：living thing生物 92. helpful 解析：有益的 93. Sadly 解析：副词放句首 94. pollutants（污染物）解析：句中many修饰可数名词复数 95. to prevent 解析：不定式表目的 96. creative 解析：creative ideas创意想法 97. includes 解析：主语plan单数，三单 98. harm 解析：let sb/sth do，动词原形 99. to keep 解析：take action to do sth 100. wetlands 解析：all后名词复数 二、语法填空。 1. includes 解析：主语each ecosystem单数，一般现在时三单 2. to 解析：固定搭配 be home to 是……的家园 3. Sadly 解析：副词置于句首修饰整句 4. pollution 解析：bring great pollution带来严重污染，名词 5. harmful 解析：be harmful to 对……有害 6. from 解析：prevent sb from doing sth 7. to take 解析：It’s important to do sth 8. protection 解析：environmental protection环境保护 9. action 解析：everyone’s quick action每个人迅速的行动 10. and 解析：并列连词and，连接两个并列动词短语keep…& enjoy… 学科网（北京）股份有限公司 $ 译林版八年级上册Unit7 The Natural world语法填空专项训练 共120分 一、根据句意，用括号内所给单词的适当形式填空（100分） 1. We should learn to respect all the ________ (live) things on Earth. 2. It’s ________ (harm) to pour dirty water into rivers and lakes. 3. ________ (nature) resources are important for all living creatures. 4. We must take ________ (act) right now to protect wetlands. 5. The ________ (pollute) water kills lots of fish in this pond every year. 6. He hopes ________ (study) different ecosystems in the natural world. 7. Don’t make so much ________ (noise). The birds will fly away. 8. ________ (sad), many coral reefs are becoming smaller and smaller. 9. Everyone knows the ________ (important) of keeping the balance of nature. 10. The rule prevents hunters ________ (catch) rare wild birds in reserves. 11. Many plants can ________ (store) water inside their leaves in deserts. 12. People call wetlands the “kidneys” of the earth for their ________ (create) ability. 13. To treat the earth kindly is to treat ________ (we) kindly. 14. The report ________ (include) lots of photos about rainforests last week. 15. You can see many ________ (ecosystem) in different parts of our planet. 16. It takes time ________ (understand) how ecosystems work together. 17. We need laws ________ (protect) wildlife from being hurt by humans. 18. The ________ (environment) problems are getting worse these years. 19. Keep ________ (read) more about nature, and you will know more. 20. The ocean ________ (hold) most of the water on our planet. 21. Many animals become ________ (home) because people cut down forests. 22. The guide told us ________ (not pick) plants in the nature reserve. 23. ________ (live) in the wild helps animals stay strong and healthy. 24. This kind of chemical is ________ (harm) to both animals and plants. 25. The boy speaks ________ (nature) and clearly about wildlife protection. 26. We watched the cranes ________ (fly) above the wetland this morning. 27. ________ (act) quickly can stop more damage to the natural world. 28. Stop ________ (talk) loudly when you visit Zhalong Wetland. 29. The ________ (noisy) children scared away the little wild animals. 30. He felt great ________ (sad) when he saw dead fish in the river. 31. Many students plan ________ (give) suggestions on saving ecosystems. 32. There are living and ________ (live) things in every ecosystem. 33. Farmers try ________ (keep) the soil rich for plants to grow well. 34. We all admire the ________ (create) who writes articles about nature. 35. Don’t forget ________ (return) the books about polar animals to the library. 36. ________ (protect) wetlands offers safe homes for red-crowned cranes. 37. Too much light ________ (pollute) affects many night-active animals. 38. The temperature changes ________ (great) between day and night in deserts. 39. It is ________ (help) to learn more knowledge about the natural world. 40. One of the biggest ________ (wetland) in Asia is Zhalong Nature Reserve. 41. If people keep ________ (destroy) rainforests, many animals will disappear. 42. We can use many ways ________ (solve) environmental problems. 43. The ________ (nature) park attracts thousands of visitors every year. 44. Nobody likes the ________ (noise) environment deep in the forest. 45. He succeeded in ________ (take) photos of penguins in cold polar areas. 46. Our teacher asks us ________ (not waste) clean fresh water. 47. ________ (include) grasslands and deserts, there are many ecosystems. 48. Many ________ (visit) come to watch birds in the wetland in spring. 49. Water ________ (hold) heat and keeps the earth’s temperature balanced. 50. It’s cruel ________ (harm) wild animals just for fun. 51. We should know that ________ (live) things depend on each other. 52. The ________ (protect) of rainforests needs people’s effort all over the world. 53. She felt ________ (sad) when she learnt some species are in danger. 54. Try your best ________ (prevent) plastic from entering the ocean. 55. This documentary shows the ________ (amaze) beauty of coral reefs. 56. The scientist continues ________ (study) climate change in deserts. 57. All ________ (live) things need clean air and enough fresh water. 58. ________ (act) like a friend to wildlife instead of hurting them. 59. Too many cars cause air ________ (pollute) in big cities. 60. The ________ (environment) group works hard to save endangered animals. 61. I hope people can stop ________ (throw) rubbish into rivers. 62. It is important ________ (keep) a balanced ecosystem everywhere. 63. The ________ (nature) of rainforests makes them full of different lives. 64. The loud ________ (noise) makes many ocean animals lose their way. 65. He refused ________ (give) up learning about wildlife knowledge. 66. Many plants and animals ________ (be) at risk because of human activity. 67. ________ (sadness), we still see people breaking environmental rules. 68. Preventing ________ (harm) activities is our shared task. 69. The park ________ (store) lots of clean water for wildlife in dry seasons. 70. We look forward to ________ (build) more nature reserves soon. 71. You can find plenty of ________ (live) creatures under the sea. 72. The ________ (create) of new reserves helps more wildlife survive. 73. It takes courage ________ (speak) for the natural world. 74. Many ________ (ecosystem) are changing because of global warming. 75. The rule warns tourists ________ (not feed) wild animals in the park. 76. ________ (include) myself, all of us should save natural resources. 77. Light pollution is ________ (harm) to the living habits of birds. 78. The teacher praised him for his quick ________ (act) to save small animals. 79. We watched butterflies ________ (dance) among wild flowers in the grassland. 80. The ________ (pollute) river cannot offer clean water for wildlife any longer. 81. We should learn how ________ (live) peacefully with all wild animals. 82. The ________ (nature) beautiful wetland attracts lots of bird watchers. 83. Stop ________ (make) noise. Let’s watch the wild deer quietly. 84. Nobody wants ________ (see) more kinds of animals disappear. 85. The ________ (visit) guide tells us many facts about the natural world. 86. ________ (protect) the earth means protecting our own future. 87. Many desert animals learn ________ (store) water inside their bodies. 88. We must stop ________ (cut) down trees in tropical rainforests. 89. The ________ (environment) changes force some animals to move away. 90. He writes articles ________ (tell) people the importance of wetlands. 91. Every ________ (live) thing plays a role in keeping nature balanced. 92. It is ________ (help) to carry reusable bags when you go shopping. 93. ________ (sad), few people realize the danger of destroying wetlands. 94. People create many ________ (pollute) which break natural balance. 95. We can do small things ________ (prevent) harm to the natural world. 96. One of the ________ (create) ideas is to build underwater nature parks. 97. The plan ________ (include) three different kinds of wildlife protection work. 98. Don’t let human activities ________ (harm) rare sea animals. 99. We should take action ________ (keep) our earth clean and beautiful. 100. All the ________ (wetland) provide food and shelter for wildlife. 二、短文语法填空（20分） 阅读短文，在空白处填入1个适当单词，或用括号内单词的正确形式填空. The natural world is made up of different ecosystems. Each ecosystem 1.________ (include) living and non-living things. Rainforests, oceans and wetlands are home 2.________ thousands of plants and animals. 3.________ (sad), human activities bring great 4.________ (pollute). Many wild animals are losing their homes. Some chemicals are 5.________ (harm) to sea life. We must prevent people 6.________ throwing rubbish into water. It’s important 7.________ (take) action right now. We can learn more about environmental 8.________ (protect). Everyone’s quick 9.________ (act) matters. If we work together, we can keep the balance 10.________ enjoy a beautiful natural world forever.   学科网（北京）股份有限公司 $